Fact-checked by Grok 2 weeks ago

Nephrectomy

A nephrectomy is a surgical procedure in which a urologic surgeon removes all or part of a kidney, most commonly to treat kidney cancer such as renal cell carcinoma, non-cancerous tumors, or a damaged and diseased kidney, and it may also be performed for living organ donation.^[1]^[2] This operation aims to eliminate diseased tissue while preserving as much healthy kidney function as possible, particularly when the other kidney is functioning normally.^[1] Nephrectomies are classified into two main types: partial nephrectomy, which removes only the diseased portion of the kidney to preserve healthy tissue and renal function, and radical nephrectomy, which involves the complete removal of the kidney along with surrounding structures such as fat, the adrenal gland, ureter, or lymph nodes in cases of advanced disease.^[1]^[2] Partial nephrectomy is preferred for smaller tumors to minimize the risk of chronic kidney disease, while radical nephrectomy is typically reserved for larger or more invasive tumors.^[1]^[2] The procedure can be conducted through several approaches, including open nephrectomy via a large incision in the abdomen or side for direct access, or minimally invasive methods such as laparoscopic nephrectomy using small incisions and a camera-guided tool, or robot-assisted laparoscopic surgery for enhanced precision and reduced recovery time.^[1]^[2] These minimally invasive techniques generally result in shorter hospital stays of 1 to 2 days compared to 3 to 5 days for open surgery, with full recovery taking about 6 weeks in most cases.^[1]^[2] Potential risks include bleeding, infection, injury to nearby organs, blood clots, and anesthesia-related complications during surgery, as well as long-term issues like hypertension, proteinuria, or progression to chronic kidney disease if the remaining kidney is compromised.^[1]^[2] Despite these risks, nephrectomy is generally safe and effective, with high success rates in treating the underlying condition and allowing patients to maintain normal kidney function with one healthy kidney.^[1]^[2]

Overview

Definition

Nephrectomy is a surgical procedure involving the removal of all or part of a kidney, typically performed to address kidney cancer, severe damage from disease or trauma, or to procure a healthy organ for transplantation.^[1] The procedure serves curative purposes in cases of malignancy and altruistic aims in living organ donation, with the choice depending on the underlying pathology and the need to maintain remaining renal function.^[1]^[3] Several types of nephrectomy exist, tailored to the clinical context. A partial nephrectomy removes only the diseased portion, such as a tumor, while preserving as much healthy kidney tissue as possible to sustain filtration capacity.^[1] In contrast, a simple nephrectomy entails complete excision of one kidney for benign, non-functioning conditions like chronic infection or obstruction, without involving adjacent structures.^[4] A radical nephrectomy extends to the entire kidney, surrounding perirenal fat, and often the adrenal gland, primarily for oncologic removal of potentially invasive tumors. Donor nephrectomy, usually performed on a healthy individual, involves extracting one kidney—most commonly the left—for transplantation, emphasizing minimal invasiveness to ensure donor recovery.^[3]^[5] The kidneys play essential roles in blood filtration to eliminate waste, regulation of blood pressure through renin secretion, and erythropoiesis via production of erythropoietin, which stimulates red blood cell formation.^[6]^[7] These functions underscore the preference for kidney-preserving approaches like partial nephrectomy when feasible, as unilateral removal can still allow adequate compensation by the remaining kidney, though bilateral procedures carry higher risks of renal failure.^[1] The rising incidence of renal tumors has contributed to increased nephrectomy rates, particularly for small, localized masses.^[8]

Epidemiology

In the United States, approximately 81,610 new cases of kidney and renal pelvis cancer, predominantly renal cell carcinoma (RCC), are diagnosed annually as of 2024.^[9] Globally, the incidence of kidney cancer is estimated at approximately 435,000 new cases in 2022, with a rising trend observed in recent decades.^[10]^[11] Nephrectomy remains a primary surgical intervention for RCC, particularly in localized disease, which accounts for about 65% of cases at diagnosis.^[12] The incidence of localized RCC has increased by 2-3% annually from 2015 to 2019, largely due to improved detection through widespread imaging modalities such as ultrasound and computed tomography.^[13] Concurrently, the utilization of partial nephrectomy has risen significantly, from about 40% of eligible cases in 2004 to over 70% by 2015, reflecting a shift toward nephron-sparing approaches to preserve renal function.^[14] Nephrectomies predominantly affect adults over 60 years of age, with a higher incidence in men, who comprise about 63% of cases (male-to-female ratio of 1.7:1).^[15] For living donor nephrectomies, which are performed to support kidney transplantation, approximately 6,418 procedures occurred in the US in 2024, the majority via laparoscopic techniques to minimize recovery time and complications.^[16] Key modifiable risk factors contributing to higher RCC rates—and thus the need for nephrectomy—include smoking, which elevates risk in a dose-dependent manner; obesity, associated with increased hormonal and inflammatory changes; and hypertension, which independently raises incidence by up to twofold through vascular and parenchymal mechanisms.^[17]^[18] These factors collectively account for nearly half of sporadic RCC cases worldwide.^[19]

History

Early History

Although ancient medical texts, such as those from Hippocratic and Alexandrian traditions, described renal conditions including stones and fistulas, surgical interventions were limited to rudimentary drainage of abscesses or incisions for stone relief, lacking any systematic approach to kidney removal.^[20] The origins of nephrectomy in the 19th century began with unplanned removals during surgeries for trauma or infection. In 1861, American surgeon Erastus B. Wolcott inadvertently excised an entire kidney while attempting to remove a large abdominal mass, though the patient succumbed shortly after. Similarly, in 1867, Otto Spiegelberg accidentally removed a portion of a kidney during a procedure for suspected ectopic pregnancy, also resulting in the patient's death. These incidental cases highlighted the feasibility of renal excision but underscored the era's high risks without deliberate intent.^[21] The first planned human nephrectomy marked a pivotal shift from accidental to intentional surgery. On August 2, 1869, German surgeon Gustav Simon performed this landmark procedure in Heidelberg on a 25-year-old woman, Margaretha Kleb, who suffered from a tuberculous kidney causing a ureteral fistula. Using a lumbar incision under chloroform anesthesia, Simon completed the 40-minute operation with minimal blood loss of about 50 ml; the patient survived initial postoperative complications and was discharged after two months, representing the inaugural successful elective nephrectomy. In England, the first such attempt occurred on May 14, 1872, when Arthur Durham at Guy's Hospital removed a kidney for suspected tumor, but the patient died postoperatively.^[22] Early nephrectomies faced formidable challenges, including rampant infection due to the absence of antisepsis—introduced by Joseph Lister only in 1867—along with hemorrhage and inadequate anesthesia, contributing to mortality rates as high as 64% in the 28 documented cases from 1869 to 1879. By 1900, the procedure had become more standardized through accumulated experience and refinements in technique, yet it remained rare and was performed sparingly outside specialized centers.^[22]

Modern Developments

The standardization of radical nephrectomy occurred in the mid-20th century, with significant advancements in the 1950s and 1960s emphasizing en bloc removal of the kidney, surrounding Gerota's fascia, and regional lymph nodes to improve oncologic outcomes for renal cell carcinoma (RCC). Early efforts included early ligation of the renal vessels to reduce tumor embolization risk, as described in initial reports from the 1960s. This approach was popularized by Robson et al. in their 1969 study, which analyzed 88 cases and demonstrated superior 5-year survival rates (66% overall) compared to simple nephrectomy, establishing radical nephrectomy as the gold standard for localized RCC until the late 20th century.^[23]^[24] Building on 19th-century foundations of renal surgery, partial nephrectomy saw a revival in the 1970s and 1980s, particularly for nephron-sparing indications in patients with solitary kidneys or bilateral tumors, where radical removal would lead to renal failure. Initially performed accidentally in the 1880s and largely abandoned after 1950 in favor of radical procedures due to oncologic concerns, partial nephrectomy was re-evaluated through series showing acceptable long-term cancer control and preserved renal function. For instance, a 1984 study reported on 23 patients treated from 1956 to 1980 with partial nephrectomy for localized RCC in solitary kidneys, achieving 5-year survival rates of 70% without local recurrence, supporting its imperative use for renal preservation. This shift laid the groundwork for broader elective application in the 1990s.^[21]^[25] The laparoscopic era transformed nephrectomy in the 1990s, introducing minimally invasive techniques that reduced recovery time, blood loss, and hospital stays compared to open surgery. The first laparoscopic radical nephrectomy was performed by Clayman et al. in 1990 on an 85-year-old woman with a benign renal mass, marking a pivotal advancement in urologic endoscopy. This was followed by the first laparoscopic partial nephrectomy in 1993 by Winfield et al., which addressed technical challenges like renal vessel control and tumor excision while preserving healthy parenchyma, further promoting nephron-sparing approaches. These innovations significantly shortened postoperative recovery to 1-2 weeks versus 4-6 weeks for open procedures.^[26] Robotic assistance emerged in the early 2000s, enhancing precision for complex partial nephrectomies through systems like the da Vinci Surgical System, FDA-approved for laparoscopic procedures in 2000. The first robotic-assisted partial nephrectomy series was reported by Gettman et al. in 2004, demonstrating feasibility with minimal ischemia time and low complication rates in 13 patients. By the 2020s, minimally invasive techniques, including robotic approaches, accounted for over 50% of all nephrectomies in high-volume centers, driven by improved dexterity, three-dimensional visualization, and reduced warm ischemia during partial procedures, leading to better functional outcomes and wider adoption for both radical and partial resections.^[27]

Indications

Oncologic Indications

Nephrectomy serves as the primary curative treatment for localized renal cell carcinoma (RCC), the most common form of kidney cancer, particularly for tumors staged T1 to T3 according to the American Joint Committee on Cancer (AJCC) TNM classification system. In these stages, surgical resection offers the potential for cure by removing the tumor while considering renal function preservation. Radical nephrectomy is typically indicated for larger or more invasive tumors (T2-T3), where the malignancy extends beyond 7 cm but remains confined to the kidney or involves local structures such as the renal vein or perinephric fat without distant spread. Conversely, partial nephrectomy is preferred for smaller tumors classified as T1a (≤4 cm), as it provides equivalent oncologic outcomes to radical nephrectomy while minimizing the risk of chronic kidney disease.^[28]^[29]^[30] The choice between partial and radical nephrectomy is guided by tumor characteristics, with partial nephrectomy recommended as the standard for T1 tumors to preserve nephrons and overall renal function, supported by evidence showing no significant difference in cancer-specific survival. For T1b tumors (4-7 cm), partial nephrectomy remains feasible and oncologically safe in experienced hands, though radical nephrectomy may be selected for centrally located or highly complex lesions to ensure complete resection. This approach aligns with guidelines emphasizing nephron-sparing surgery to counteract the rising incidental detection of small renal masses through widespread imaging, which has increased early-stage diagnoses.^[28]^[29] Absolute indications for partial nephrectomy include cases involving a solitary kidney, bilateral synchronous RCC, or preexisting chronic kidney disease, as these scenarios prioritize avoiding dialysis or renal replacement therapy. In such patients, even for larger T1 or select T2 tumors, partial nephrectomy is pursued if technically achievable to maintain adequate glomerular filtration rate.^[28]^[29] Beyond RCC, nephrectomy is indicated for other renal malignancies, such as upper tract urothelial carcinoma (transitional cell carcinoma), where radical nephroureterectomy—encompassing kidney, ureter, and bladder cuff removal—is the standard to address multifocal disease risk. Rare primary renal sarcomas, which constitute less than 1% of renal tumors, may warrant nephrectomy if localized and resectable for potential cure. For metastatic RCC, cytoreductive nephrectomy is considered in select cases with good performance status and favorable-risk disease to reduce tumor burden prior to systemic therapy, though it is not routinely recommended. Staging integrates the TNM system with multiphasic contrast-enhanced computed tomography (CT) or magnetic resonance imaging (MRI) to assess tumor size, local invasion, nodal involvement, and metastases; renal mass biopsy is selectively used for histologic confirmation when imaging is equivocal. Neoadjuvant therapy is rarely employed for localized disease but may be explored in advanced T3 cases or clinical trials to downsize tumors.^[31]^[29]^[32]

Benign Indications

Nephrectomy may be indicated for benign conditions involving irreversible kidney damage, such as chronic pyelonephritis, where recurrent or persistent infections lead to scarring and loss of function despite conservative management.^[33] Reflux nephropathy, often resulting from vesicoureteral reflux causing chronic inflammation and cortical scarring, similarly warrants nephrectomy when the affected kidney becomes non-functional and symptomatic.^[34] Obstructive uropathy, commonly due to urolithiasis or ureteral strictures, can progress to hydronephrosis and end-stage renal damage, necessitating nephrectomy for relief of intractable pain or recurrent infections in a non-viable kidney. Vascular pathologies also serve as benign indications, including renal artery aneurysms that risk rupture or embolization, particularly when endovascular repair is not feasible and the kidney's function is compromised.^[35] Severe renovascular hypertension unresponsive to medical therapy or revascularization, often from bilateral or unilateral renal artery stenosis leading to ischemic atrophy, may require nephrectomy to control blood pressure in cases of a unilateral "pressor" kidney.^[36] In cases of trauma or congenital anomalies, nephrectomy addresses severe renal injury from blunt or penetrating forces where reconstruction is impossible and hemodynamic stability demands rapid intervention.^[37] For polycystic kidney disease, particularly autosomal dominant forms, nephrectomy is considered for massively enlarged kidneys complicated by recurrent infections, hemorrhage, or compressive symptoms that impair quality of life.^[38] Similarly, duplicated renal systems with a non-functioning moiety prone to recurrent infections or obstruction may require partial or complete nephrectomy of the affected segment to prevent ongoing morbidity.^[39] Benign indications account for approximately 20-30% of nephrectomies in various series, though rates vary by region and healthcare access.^[40] For these cases, simple nephrectomy is preferred over radical procedures to minimize removal of healthy tissue and preserve contralateral renal function, akin to the emphasis on nephron-sparing approaches in oncologic settings.^[33]

Living Donor Indications

Living donor nephrectomy is indicated primarily for transplantation into recipients with end-stage renal disease, where a healthy donor—either related or unrelated—volunteers one of their two functional kidneys to address the organ shortage.^[41] This contrasts with therapeutic nephrectomies performed to treat underlying kidney pathology in the donor.^[3] Donors must demonstrate overall excellent health, with eligibility determined through a multidisciplinary evaluation focusing on medical, surgical, and psychosocial risks to ensure long-term donor safety.^[41] Key eligibility criteria include a minimum age of 18 years, with no strict upper limit but individualized assessment for those over 70 due to age-related risks; a body mass index (BMI) below 35 kg/m², as higher values increase perioperative and long-term complications; absence of uncontrolled hypertension (blood pressure must be below 140/90 mmHg on no more than one to two medications without end-organ damage) or diabetes (type 1 is an absolute contraindication, while type 2 requires careful evaluation); and an estimated glomerular filtration rate (eGFR) of at least 90 mL/min/1.73 m², with lower values (60-89 mL/min/1.73 m²) considered on an individualized basis after comprehensive risk assessment, adjusted for age and confirmed via measured clearance if needed.^[41] Psychological evaluation by an independent professional is mandatory to confirm voluntarism, motivation, mental health stability, and capacity for informed decision-making, screening for coercion or undue influence.^[41] The procedure is typically performed laparoscopically to minimize recovery time, with the left kidney preferred in approximately 84% of cases due to its longer renal vein, which facilitates vascular anastomosis during transplantation.^[42] Ethical considerations are paramount, requiring comprehensive informed consent that details surgical risks, potential long-term health impacts, and the altruistic nature of donation, with no financial incentives permitted under regulations like the U.S. National Organ Transplant Act.^[41] In the United States, these procedures help mitigate organ shortages, with around 6,400 living donor kidney transplants performed annually as of 2024.^[16]

Surgical Procedures

Radical Nephrectomy

Radical nephrectomy involves the complete surgical removal of the kidney, surrounding Gerota's fascia, and often the adrenal gland and regional lymph nodes when indicated, primarily for advanced renal cell carcinoma with curative intent. It is recommended for larger renal tumors exhibiting high oncologic potential, as per American Urological Association guidelines.^[28] The procedure aims to excise the entire organ en bloc to ensure oncologic clearance while minimizing the risk of local recurrence. The general steps of radical nephrectomy begin with patient positioning in the lateral decubitus position and securing the affected side. Access is gained through an appropriate incision or minimally invasive ports, followed by mobilization of the kidney by reflecting the colon medially to expose the renal hilum.^[43] Early ligation and division of the renal artery and vein are performed to control vascular inflow and outflow, preventing significant blood loss.^[43] The ureter is then identified and ligated distally, and the kidney is dissected free from surrounding structures, including en bloc removal with Gerota's fascia. If indicated by tumor involvement, the ipsilateral adrenal gland and regional lymph nodes are included in the resection.^[44] The specimen is extracted through an incision, and hemostasis is ensured before closure. Surgical approaches to radical nephrectomy include open, laparoscopic, and robotic-assisted techniques, each selected based on tumor size, patient factors, and surgeon expertise. In the open approach, a flank or subcostal incision of 8 to 12 inches provides direct access, typically requiring 4 to 6 hours of operative time and a hospital stay of 5 to 7 days.^[44] Laparoscopic radical nephrectomy employs a transperitoneal route with 2 to 4 trocars for port placement, offering reduced blood loss compared to open surgery—often less than 500 mL—and shorter operative times of 2 to 4 hours in experienced hands.^[45] Robotic-assisted nephrectomy builds on the laparoscopic method, utilizing enhanced three-dimensional visualization and articulated instruments for precise hilar control, which facilitates a shorter learning curve for surgeons transitioning from open techniques.^[46] Variations in approach are tailored to case complexity; for large tumors exceeding 10 cm, the open technique is often preferred due to challenges in minimally invasive extraction and mobilization.^[43] Hand-assisted laparoscopic nephrectomy serves as a hybrid option for complex cases, incorporating a small incision for manual assistance to expedite dissection and specimen retrieval while retaining the benefits of pneumoperitoneum.^[47] Overall, minimally invasive approaches achieve operative times of 2 to 5 hours and blood loss under 500 mL, promoting faster recovery without compromising oncologic outcomes.^[48]

Partial Nephrectomy

Partial nephrectomy is a kidney-sparing surgical procedure designed to excise renal tumors while preserving as much healthy renal parenchyma as possible, thereby minimizing the risk of chronic kidney disease and maintaining glomerular filtration rate (GFR).^[49] It is particularly preferred for small renal masses, typically cT1a tumors ≤4 cm, where technical feasibility allows for oncologic control without compromising renal function.^[49] The general steps of partial nephrectomy begin with tumor localization using preoperative imaging, intraoperative ultrasound, or palpation to delineate margins precisely.^[50] The renal hilum is then dissected to isolate the artery and vein, followed by clamping to induce ischemia; warm ischemia is limited to 20-30 minutes maximum to avoid parenchymal damage, while cold ischemia (using ice slush) may be employed for longer durations up to 60-90 minutes.^[49]^[50] Tumor excision follows via sharp dissection, aiming for a negative margin of at least 2-3 mm of healthy tissue, though traditional guidelines suggest up to 1 cm for oncologic safety.^[50] Reconstruction involves renorrhaphy, where the parenchymal defect is sutured in a single layer using absorbable barbed sutures (e.g., 3-0 V-Loc) to achieve hemostasis and closure, often bolstered by hemostatic agents.^[50] Clamping is then released to restore blood flow, with monitoring for reperfusion injury. Surgical approaches vary by tumor complexity, assessed via tools like the PADUA score, which evaluates factors such as tumor size, location, and depth.^[51] Open partial nephrectomy, via flank or transperitoneal incision, is favored for highly complex cases with PADUA scores >10, providing direct access for meticulous reconstruction.^[50]^[51] Laparoscopic approaches are viable but challenging due to difficulties in hemostasis and suturing under pneumoperitoneum.^[50] Robotic-assisted partial nephrectomy is optimal for intricate cases, offering enhanced dexterity for precise suturing, shorter warm ischemia times (<25 minutes), and hospital stays of 2-3 days.^[49]^[50] Advanced techniques aim to further protect renal function, including zero-ischemia methods with selective arterial clamping of tumor-specific branches to avoid global hilar occlusion, or off-clamp excision entirely to eliminate ischemia-related loss.^[50] For larger tumors, preoperative superselective embolization of feeding vessels reduces intraoperative bleeding and facilitates resection.^[52] In experienced centers, operative times typically range from 3-5 hours, with positive surgical margins occurring in <5% of cases, reflecting high technical proficiency and low recurrence risk.^[53]^[54]

Living Donor Nephrectomy

Living donor nephrectomy is a specialized surgical procedure performed on healthy individuals to procure a kidney for transplantation, emphasizing minimal invasiveness to ensure donor safety and rapid recovery. The operation prioritizes preservation of the remaining kidney's function and vascular integrity while facilitating efficient organ retrieval for immediate implantation. Typically lasting 2 to 4 hours, the procedure involves careful dissection to avoid trauma, with estimated blood loss generally under 200 mL.^[55] The primary surgical approach is laparoscopic, utilized in the vast majority of cases in the United States, often allowing for a hospital stay of 1 to 2 days. This minimally invasive method employs 3 to 5 small incisions (typically 0.5 to 1 cm) for port placement, using a laparoscope and specialized instruments to dissect the kidney transperitoneally or retroperitoneally. Robotic-assisted laparoscopic nephrectomy is an emerging variant, particularly advantageous for right-sided donations due to enhanced precision in complex vascular anatomy, though it accounts for a small but growing percentage of procedures (approximately 2% nationally). Open nephrectomy, involving a larger flank or abdominal incision, is now rare (less than 5% of cases) and reserved for anatomical variants or when minimally invasive techniques are contraindicated.^[3]^[56]^[57] The general steps begin with donor preparation, including intravenous hydration and general anesthesia, followed by insufflation of the abdomen to create pneumoperitoneum. The colon is mobilized to expose the kidney, and the ureter is identified and dissected with preservation of surrounding periureteric tissue to maintain blood supply. Vascular control is achieved by ligating the renal artery and vein—often using clips such as Weck or Hem-o-lok—with special attention to donor-specific challenges like multiple renal arteries, which are managed individually to prevent ischemia. Dissection emphasizes minimal trauma to the remaining kidney's blood flow, and the kidney is mobilized before extraction through a small Pfannenstiel or iliac fossa incision. If needed, the renal vein may be lengthened using the gonadal vein to optimize transplant suitability, particularly on the right side.^[55]^[58]^[59] Following extraction, the kidney is immediately placed in a retrieval bag and flushed with a cold preservation solution, such as University of Wisconsin or histidine-tryptophan-ketoglutarate solution, to minimize ischemic damage during transport to the recipient's operating room for prompt transplantation. This back-table preparation ensures the organ's viability, with the ureter and vessels inspected and trimmed as necessary.^[60]^[61]

Complications

Intraoperative Complications

Intraoperative complications during nephrectomy encompass a range of risks that can arise from surgical manipulation, patient positioning, and procedural techniques, with rates varying by surgical approach such as open, laparoscopic, or robotic methods. These events, while relatively uncommon, require prompt recognition and management to prevent escalation to more severe outcomes. Bleeding represents one of the most frequent intraoperative issues, often stemming from vascular structures like the renal vein, with reported rates of major hemorrhage ranging from 0% to 5.26% in partial nephrectomy cases. Management typically involves early identification and clamping of the affected vessel to control blood loss, as uncontrolled hemorrhage can necessitate transfusion or conversion to an open procedure. In open nephrectomy approaches, transfusion requirements are higher, occurring in up to 28.2% of radical nephrectomies, compared to lower rates in minimally invasive techniques. Organ injuries to adjacent structures, such as the bowel, spleen, or liver, occur at rates of approximately 0.5% to 2% across nephrectomy procedures, with splenic lacerations being more common on the left side due to anatomical proximity. These injuries are often iatrogenic from trocar placement or dissection and may require immediate repair or splenectomy in severe cases. The risk increases during laparoscopic or robotic approaches if conversion to open surgery is needed, where the reported conversion rate contributes to a 2% to 5% incidence of such complications in converted cases. Anesthesia-related complications, particularly in laparoscopic and robotic nephrectomies, include hypotension induced by pneumoperitoneum, affecting 5% to 10% of patients due to increased intra-abdominal pressure compromising venous return and cardiac output. This is often managed with fluid resuscitation, vasopressors, or pressure adjustment, but persistent hypotension can prolong operative time. Vascular injuries, distinct from bleeding, occur at rates of 0.2% to 1.5% in minimally invasive urologic procedures like nephrectomy, typically involving major vessels and necessitating immediate repair to avoid catastrophic hemorrhage. Complication profiles differ by nephrectomy type; partial nephrectomy carries a higher risk of conversion to open surgery (3% to 7%) primarily due to concerns over warm ischemia time exceeding safe limits during tumor resection, potentially compromising renal function. In contrast, living donor nephrectomy has a low intraoperative complication rate of approximately 0.5%, though events like bleeding or organ injury are critical as they directly impact graft viability and recipient outcomes.

Postoperative Complications

Postoperative complications following nephrectomy can range from minor issues resolving with conservative management to severe events requiring intervention, with overall rates varying by surgical approach and patient factors. In open nephrectomy, the overall complication rate is approximately 15%, while minimally invasive techniques like laparoscopy or robotics tend to lower this to around 10-12%. These complications typically manifest within the first 30 days post-surgery and are influenced by preoperative comorbidities such as diabetes or cardiovascular disease. Infections represent one of the most common postoperative issues, including wound infections, urinary tract infections (UTIs), and pneumonia. Wound and UTI rates are reported at 5-10%, with pneumonia occurring in 2-5% of cases; these risks are elevated in open procedures due to longer incisions and hospital stays. Prophylactic antibiotics and meticulous sterile technique are standard to mitigate these, though adherence to enhanced recovery protocols has reduced incidence in recent series. Renal-specific complications often stem from the loss of nephron mass or surgical manipulation. Acute kidney injury (AKI) affects 10-20% of patients, particularly those with preexisting chronic kidney disease (CKD), and is defined by a rise in serum creatinine per KDIGO criteria. In partial nephrectomy, urine leak or urinoma formation occurs in 1-5% of cases, with robotic-assisted approaches showing the lowest rates at 0.6-3% due to improved precision and reduced warm ischemia time. Other notable complications include gastrointestinal and thromboembolic events. Postoperative ileus, characterized by delayed bowel function, is seen in about 5% of patients and is more common after open surgery. Deep vein thrombosis (DVT) and pulmonary embolism (PE) together affect 1-2%, prompting routine thromboprophylaxis with low-molecular-weight heparin. Readmission within 30 days occurs in approximately 10% of cases, often due to these issues or pain management needs, while 30-day mortality remains low at 0.9%. Long-term, radical nephrectomy is associated with CKD progression in 43% of patients at 5 years, driven by reduced renal reserve. Complication profiles differ by nephrectomy type. In living donor nephrectomy, minor complications (e.g., wound issues) occur in 10-20%, with major events (e.g., requiring reoperation) under 3%, reflecting careful donor selection and laparoscopic predominance. Radical nephrectomy carries higher overall morbidity at 20.5% compared to 15.9% for partial nephrectomy, attributable to more extensive resection and patient tumor burdens. Some postoperative risks may be linked to intraoperative events, such as prolonged operative time or blood loss, though these are addressed separately.

Postoperative Care

Acute Phase

In the acute postoperative phase following nephrectomy, patients are closely monitored in the hospital to ensure hemodynamic stability and early detection of issues. Vital signs, including blood pressure, heart rate, and respiratory rate, are assessed frequently, while urine output is tracked hourly initially to evaluate renal perfusion and output adequacy, targeting at least 0.5 mL/kg/hour. Renal function is monitored daily via serum creatinine levels and estimated glomerular filtration rate (eGFR) calculations to identify any acute kidney injury, which can occur due to surgical stress or ischemia. Pain management is achieved primarily through patient-controlled analgesia (PCA) with opioids such as morphine or fentanyl, allowing patients to self-administer doses while under nursing supervision to optimize comfort and minimize opioid-related side effects like nausea or respiratory depression.^[62] The typical hospital stay varies by surgical approach, lasting 1-3 days for minimally invasive techniques like laparoscopic or robotic nephrectomy, and 4-7 days for open procedures, reflecting differences in recovery time and incision-related morbidity. Early mobilization is encouraged starting on postoperative day 1, with patients assisted to sit up, stand, and walk short distances to enhance circulation, reduce thromboembolism risk, and facilitate gastrointestinal recovery. Diet progression begins with clear liquids on postoperative day 1, advancing to a regular diet as bowel function returns and nausea resolves, typically within 24-48 hours.^[63]^[1] Specific interventions support recovery and prevent complications. In partial nephrectomy, a surgical drain (e.g., Jackson-Pratt) is often placed to manage potential fluid collections or urine leaks and is removed when daily output falls below 50 mL, usually within 2-4 days. Perioperative antibiotic prophylaxis, such as a single dose of cefazolin, is standard to reduce surgical site infection risk, continued briefly if drains are present. Deep vein thrombosis prevention involves subcutaneous unfractionated heparin or low-molecular-weight heparin starting preoperatively and continued postoperatively until fully ambulatory. Infections are monitored through vital signs, incision checks, and laboratory markers like white blood cell count.^[64] For living donor nephrectomy, discharge criteria emphasize safety and include stable eGFR greater than 60 mL/min/1.73 m² (adjusted for the expected postoperative decline), absence of ongoing bleeding evidenced by stable hemoglobin levels, adequate pain control on oral medications, tolerance of oral intake, and independent mobility. These criteria ensure donors can transition safely to outpatient care while preserving remaining renal function.^[65]

Long-Term Management

Following discharge, long-term management after nephrectomy focuses on preserving renal function and detecting potential complications through structured surveillance. For all patients, estimated glomerular filtration rate (eGFR) monitoring is essential, typically conducted at 1, 3, and 6 months post-discharge, followed by annual assessments to track chronic kidney disease (CKD) progression.^[49] Blood pressure control is prioritized to mitigate CKD risk, with a target of less than 130/80 mmHg achieved through lifestyle modifications and pharmacotherapy as needed.^[49] Living donors require lifelong annual laboratory evaluations, including eGFR, to monitor for sustained renal function decline, as donation typically results in a 30% reduction in GFR.^[41] In oncologic cases, such as renal cell carcinoma treated with nephrectomy, cancer surveillance involves contrast-enhanced computed tomography (CT) or magnetic resonance imaging (MRI) of the abdomen and pelvis at 3-6 months postoperatively, followed by annual imaging up to 5 years, with frequency tailored to risk stratification (e.g., low-risk patients may transition to ultrasound after 2 years).^[49] This approach balances recurrence detection with minimizing radiation exposure, as radiological follow-up beyond 2 years is less stringent but may extend to 5 years based on shared decision-making.^[66] Lifestyle interventions play a central role in long-term renal protection. Patients are advised to adopt a low-sodium diet (less than 2,300 mg/day) to support blood pressure management and reduce proteinuria risk, alongside balanced protein intake to avoid glomerular hyperfiltration.^[49] Smoking cessation is strongly recommended for all, as it lowers cardiovascular and renal complication rates, with referral to cessation programs for active smokers.^[41] Regular exercise and weight maintenance further aid in sustaining overall health post-recovery.^[41] For emerging renal issues, targeted interventions include angiotensin-converting enzyme (ACE) inhibitors or angiotensin receptor blockers (ARBs) to manage proteinuria and hypertension, particularly if albumin excretion exceeds 30 mg/day.^[41] Nephrology referral is indicated for eGFR below 45 mL/min/1.73 m² or progressive decline, with dialysis considered if eGFR falls below 15 mL/min/1.73 m² or uremic symptoms arise; radical nephrectomy confers a higher risk of this threshold compared to partial procedures, with up to 35% of patients developing eGFR below 45 mL/min/1.73 m² within 3 years.^[49]^[67]

Outcomes

Oncologic Outcomes

Oncologic outcomes following nephrectomy for renal cell carcinoma (RCC) are generally favorable for localized disease, with 5-year overall survival rates exceeding 90% in patients with stage I tumors treated surgically.^[68] Partial nephrectomy (PN) has demonstrated superior overall survival compared to radical nephrectomy (RN) in select studies, attributed to better preservation of renal function.^[69] Cancer-specific survival remains high with both approaches, though PN's functional benefits contribute to reduced non-cancer mortality risks over time. Recent 2025 analyses continue to support superior overall survival with PN for T1b RCC, alongside better Trifecta outcomes (oncologic control, complications, renal function).^[13] Recurrence rates are low after nephrectomy for early-stage RCC, with local recurrence occurring in 1-5% of PN cases and less than 3% following RN.^[70] Metastasis-free survival is comparable between PN and RN, reaching approximately 95% at 5 years for T1 tumors, reflecting effective local control with either procedure.^[71] PN also offers superior renal function preservation, typically maintaining 80-90% of preoperative glomerular filtration rate (GFR) compared to 60-70% with RN, leading to a lower incidence of chronic kidney disease (CKD).^[72] The European Organisation for Research and Treatment of Cancer (EORTC) 30904 trial confirmed no oncologic inferiority of PN versus RN for T1a RCC, with equivalent cancer-specific outcomes at 10 years.^[73] Real-world data further support improved overall survival with PN over RN for T1b tumors, despite similar recurrence risks.^[74]

Donor Outcomes

Living kidney donors experience a very low perioperative mortality rate of approximately 2.2 deaths per 10,000 donations within 90 days post-nephrectomy (1993-2022), with recent rates as low as 0.9 per 10,000 (2013-2022).^[75] Long-term mortality risks for donors are comparable to or even lower than those in the general population, with one 20-year follow-up study of 401 donors reporting an 85% survival rate compared to an expected 66% in matched controls.^[76] Following donation, donors typically see an initial decline in estimated glomerular filtration rate (eGFR) of 20-30%, which stabilizes long-term at approximately 70-80 mL/min/1.73 m². The absolute risk of end-stage renal disease (ESRD) remains low, with a 15-year cumulative incidence of about 0.3% among donors, representing a small but elevated risk compared to healthy non-donors (0.04%).^[77] Cardiovascular risks show a modest increase in hypertension incidence post-donation, rising from around 7% pre-donation to 30% long-term, though overall cardiovascular mortality does not exceed that of the general population.^[78] For female donors, pregnancy outcomes carry elevated risks, including gestational hypertension or preeclampsia in 4-10% of post-donation pregnancies, compared to 1-3% pre-donation.^[79] Long-term studies, including those with up to 37 years of follow-up, affirm the overall safety of donation, with eGFR remaining stable in most donors and 95% reporting no regrets about their decision.^[80] Outcomes are similar regardless of whether the right or left kidney is donated, with no significant differences in donor renal function or complications.^[81]

Quality of Life Considerations

Patients undergoing partial nephrectomy often report better physical quality of life outcomes compared to those receiving radical nephrectomy, with reduced fatigue and higher activity scores on standardized measures such as the SF-36 physical functioning domain.^[82] Living donors typically return to work within 2-4 weeks post-surgery, with approximately 46% resuming employment by 4 weeks, and achieve near-normal physical function in over 90% of cases long-term.^[83] Psychologically, preoperative anxiety affects 20-40% of living kidney donors, though levels generally improve postoperatively, with overall mental health remaining stable or enhanced.^[84] Donor satisfaction is high, with 93-97% reporting they would donate again, although experiences of guilt or regret can arise in cases of graft failure, impacting up to 5% of donors.^[85] In comparisons across nephrectomy types, radical procedures are associated with greater declines in quality of life related to chronic kidney disease progression, evidenced by lower SF-36 scores in physical and general health domains versus partial nephrectomy.^[86] However, by 5 years post-surgery, overall quality of life for nephrectomy patients tends to align with that of the non-surgical general population, particularly when functional renal preservation is prioritized.^[82] Factors influencing recovery include the use of minimally invasive techniques, which shorten convalescence and enhance early quality of life by reducing pain and hospital stay duration.^[87] Preoperative and postoperative counseling also plays a key role in improving psychological adjustment, mitigating risks of anxiety and depression through targeted psychosocial support.^[88]

References

[1]
Nephrectomy (kidney removal) - Mayo Clinic
Sep 10, 2024 · Nephrectomy (nuh-FREK-tuh-me) is a surgery to remove all or part of a kidney. Most often, it's done to treat kidney cancer or to remove a tumor that isn't ...
[2]
Nephrectomy: Purpose, Procedure, Risks & Results - Cleveland Clinic
Dec 18, 2024 · A nephrectomy is the surgical removal of a kidney. It can treat a tumor, a repeated infection or a function that no longer works.
[3]
Donor nephrectomy - Mayo Clinic
Jan 11, 2024 · A donor nephrectomy is a surgical procedure to remove a healthy kidney from a living donor for transplant into a person whose kidneys no longer function ...Missing: definition | Show results with:definition
[4]
Does laparoscopic transperitoneal simple nephrectomy for ... - NIH
Aug 17, 2016 · Simple nephrectomy is the standard procedure for the removal of non-functioning benign kidney. The term “simple” differentiates the procedure ...
[5]
Hand-assisted laparoscopic and laparoscopic donor nephrectomy
Jul 1, 2018 · Laparoscopic donor nephrectomy (LDN) has become a widely used procedure for living kidney donation. Several randomized clinical trials have been ...Surgical Techniques · Table 1 · Discussion
[6]
Physiology, Renal - StatPearls - NCBI Bookshelf - NIH
Jul 24, 2023 · The overall function of the system filters approximately 200 liters of fluid a day from renal blood flow which allows for toxins, metabolic ...Missing: erythropoiesis | Show results with:erythropoiesis
[7]
Erythropoietin stimulating agents in the management of anemia of ...
Erythropoietin is a hormone synthesized in the kidney responsible for red blood cell maturation in the bone marrow. It is deficient in the majority of patients ...
[8]
Epidemiology of the Small Renal Mass and the Treatment ... - NIH
The incidence of kidney cancer has steadily increased over recent decades, with the majority of new cases now found when lesions are asymptomatic and small.<|control11|><|separator|>
[9]
Cancer Stat Facts: Kidney and Renal Pelvis Cancer - SEER
At a Glance · Rate of New Cases and Deaths per 100,000: The rate of new cases of kidney and renal pelvis cancer was 17.5 per 100,000 men and women per year.
[10]
Global epidemiology of kidney cancer
Feb 10, 2024 · Kidney cancer (KC) is a disease with a rising worldwide incidence estimated at 400 000 new cases annually, and a worldwide mortality rate approaching 175 000 ...
[11]
Surgical Trends and Complications in Partial and Radical ...
Dec 24, 2023 · A total of 249,333 (78%) patients underwent open, 44,994 (14%) laparoscopic, and 23,516 (7.4%) robotic nephrectomy. Based on the annual hospital ...
[12]
Prognostic comparison of partial and radical nephrectomy for T1b ...
Aug 9, 2025 · The age-adjusted incidence rates for renal carcinoma patients who underwent PN increased significantly from 0.9 to 4.7 per 100,000 persons ...
[13]
Current Trends in Partial Nephrectomy After Guideline Release
PN increased from 40.2% in 2004 to 71.3% in 2015 (p < 0.001). Older patients were more likely to be treated with RN (OR 1.018, p < 0.001), as were those with ...
[14]
Surgical Trends and Complications in Partial and Radical ... - MDPI
Dec 24, 2023 · The number of patients undergoing renal surgery increased moderately from 17,360 cases in 2005 to 18,686 in 2021. Interestingly, the number of ...
[15]
Age-Dependent Association between Sex and Renal Cell ... - Nature
Mar 17, 2015 · Of 114,539 enrolled patients, 72,050 (62.90%) were men and 42,489 (37.10%) were women (sex ratio = 1.70). Table 1 summarizes the demographic and ...
[16]
Living Donor Protection Report Card - American Kidney Fund
In 2024, there were 6,418 living donor kidney transplants out of 28,492 kidney transplants. That is 1 in 4 transplants. Since the first report card, 25 states ...
[17]
Risk Factors for Kidney Cancer | How Do You Get Kidney Cancer?
May 1, 2024 · Smoking increases the risk of renal cell carcinoma (RCC), the most common type of kidney cancer. The increased risk seems to be related to how much you smoke.Von Hippel-Lindau Disease · Hereditary Leiomyomatosis... · Hereditary...
[18]
Renal cell carcinoma: links and risks - PMC - PubMed Central
Mar 7, 2016 · Based on the current evidence, cigarette smoking, obesity, and hypertension are the most well-established risk factors for sporadic RCC worldwide.Renal Cell Carcinoma: Links... · Epidemiology · Obesity
[19]
Risk Factors for Renal Cell Cancer: The Multiethnic Cohort
Jul 26, 2007 · Obesity, smoking, and hypertension are known risk factors for RCC (4–10). Taken together, these risk factors account for 49 percent of cases of ...
[20]
Nephrolithotomy | The British Association of Urological Surgeons ...
Nephrolithotomy. The first renal stone surgery. In early history, the only surgery done on the kidney was drainage of a renal abscess.
[21]
A HISTORY OF PARTIAL NEPHRECTOMY FOR RENAL TUMORS
In 1869 Simon successfully performed the first planned nephrectomy to cure a urinary fistula (fig. 1). Largely forgotten is that 1 year later in 1870 Simon also ...<|control11|><|separator|>
[22]
None
### Summary of Early History of Nephrectomy (19th Century)
[23]
Radical nephrectomy for renal cell carcinoma - PubMed
Radical nephrectomy for renal cell carcinoma. J Urol. 1963 Jan:89:37-42. doi: 10.1016/S0022-5347(17)64494-X. Author. C J ROBSON.
[24]
The results of radical nephrectomy for renal cell carcinoma - PubMed
The results of radical nephrectomy for renal cell carcinoma. J Urol. 1969 Mar;101(3):297-301. doi: 10.1016/s0022-5347(17)62331-0. Authors. C J Robson, B M ...
[25]
Long-term results following partial nephrectomy for localized renal ...
From 1956 to 1980 partial nephrectomy was done on 23 patients with localized renal carcinoma occurring bilaterally or in a solitary functioning kidney.
[26]
Laparoscopic nephrectomy: initial case report - PubMed
A tumor-bearing right kidney was completely excised from an 85-year-old woman using a laparoscopic approach.
[27]
Nephrectomy Complications: Open vs. Mini-Invasive Partial/Radical
Oct 21, 2024 · In 1991, Clayman et al. described laparoscopic radical nephrectomy [9], and Winfield performed the first laparoscopic partial nephrectomy for ...
[28]
Renal Mass and Localized Renal Cancer: Evaluation, Management ...
This AUA Guidelines focuses on the evaluation and management of clinically localized sporadic renal masses suspicious for renal cell carcinoma (RCC) in adults.
[29]
EAU Guidelines on RCC - DISEASE MANAGEMENT - Uroweb
Partial nephrectomy can be performed, either by open-, pure laparoscopic- or robot-assisted approach, based on surgeon's expertise and skills. 2b. Robot- ...
[30]
Kidney Cancer Stages | Renal Cell Carcinoma Staging
May 1, 2024 · The staging system most often used for kidney cancer is the American Joint Committee on Cancer (AJCC) TNM system. The TNM system is based on 3 ...
[31]
EAU Guidelines on Upper Urinary Tract Urothelial Cell Carcinoma
Radical nephroureterectomy is the standard treatment for high-risk UTUC, regardless of tumour location. 2a. Open, laparoscopic and robotic approaches have ...Missing: transitional | Show results with:transitional
[32]
Renal Cell Cancer Treatment (PDQ®)–Health Professional Version
May 13, 2025 · AJCC Stage Groupings and TNM Definitions. T = primary tumor; N = regional lymph node; M = distant metastasis. aReprinted with permission from ...Treatment Options for Stage III... · Treatment Options for Third... · Immunotherapy<|separator|>
[33]
Radical Nephrectomy: Practice Essentials, History of the Procedure ...
Jun 8, 2022 · A simple nephrectomy is indicated in patients with irreversible kidney damage due to symptomatic chronic infection, obstruction, calculus ...Missing: definition | Show results with:definition
[34]
2 The procedure | Laparoscopic nephrectomy (including ... - NICE
Aug 24, 2005 · 2.1 Indications These benign conditions may be due to or associated with symptomatic hydronephrosis, chronic infection, polycystic kidney ...Indications · Outline of the procedure · Efficacy
[35]
Laparoscopic nephrectomy, ex vivo renal artery aneurysm repair ...
This case illustrates the clinical presentation of a patient with a symptomatic renal artery aneurysm with thromboembolic renal infarction managed with ...
[36]
Revisiting the role of nephrectomy for advanced renovascular disease
... nephrectomy can improve blood pressure control without further loss ... renovascular disease leads to renal atrophy and treatment-resistant hypertension.
[37]
Renal Trauma Treatment & Management - Medscape Reference
Apr 5, 2023 · Nephrectomy should be performed only if delayed celiotomy is being performed for an associated injury or if persistent hypertension develops ...
[38]
a consensus statement of the ERA Genes & Kidney Working Group
Jan 23, 2025 · When there is persistent kidney growth, a nephrectomy can effectively reduce volume-related complaints and can, therefore, be considered.
[39]
Duplex Kidney (Duplicated Ureters) - Cleveland Clinic
Duplex kidney is also called duplicated ureters or duplicated collecting system. ... Nephrectomy: A surgeon removes some or all of your kidney that's not ...
[40]
Indications, Complications and Postoperative Mortality in 646 ...
Jan 27, 2000 · Malignant tumor was the indication for nephrectomy in 437 cases (67.7%) whereas 209 kidneys (32.3%) were removed due to benign conditions ( ...Missing: percentage | Show results with:percentage
[41]
[PDF] KDIGO Clinical Practice Guideline on the Evaluation and Care of ...
Aug 1, 2017 · left living donor nephrectomy: an analysis of the OPTN/UNOS database of donor and recipient outcomes—should we be doing more right-sided.
[42]
Kidney Donation: Living Donor, Eligibility, Process & Risks
You must be at least 18 years old to donate a kidney. People under 18 aren't adults and can't give informed consent to donate a kidney. There isn't an age limit ...
[43]
The Prevailing Preference for Left Nephrectomy in Living Donor ...
Jul 8, 2021 · Of these procedures, 6407 (80.9%) were left and 1512 (19.1%) were right kidney donors.Missing: statistics | Show results with:statistics
[44]
The role of open radical nephrectomy in contemporary management ...
Open RN is important to the management of large, complex tumours which would be at high risk of complications if treated with partial nephrectomy (PN).Flank Approach · Complex Tumours · Tumour Thrombectomy<|control11|><|separator|>
[45]
Kidney removal: MedlinePlus Medical Encyclopedia
Jan 1, 2025 · Kidney removal, or nephrectomy, is surgery to remove all or part of a kidney. It may involve: Part of one kidney removed (partial ...
[46]
Laparoscopic radical nephrectomy in 100 patients - PubMed
Results: In the 100 patients studied (with a mean tumor size of 5.1 cm), the mean surgical time was 2.8 hours, the blood loss was 212 mL, the specimen weight ...Missing: operative | Show results with:operative
[47]
Robotics in uro-oncologic surgery - PMC - NIH
Potential advantages of robotic assistance for performing a radical nephrectomy are a magnified 3D high-definition vision and the movements of the EndoWrist ...
[48]
Hand-assisted laparoscopic radical nephrectomy - PubMed
The hand-assisted approach has bridged the gap between open nephrectomy and a pure laparoscopic approach.
[49]
Outcomes following robotic radical nephrectomy: a single-center ...
Apr 25, 2012 · Mean operative time was 132.7 min and mean blood loss 270 ml. The majority of patients were able to tolerate liquid diet, were free from drain, ...
[50]
[PDF] EVALUATION, MANAGEMENT, AND FOLLOW-UP: AUA GUIDELINE
This AUA Guidelines focuses on the evaluation and management of clinically localized sporadic renal masses suspicious for RCC in adults, including solid.
[51]
Open partial nephrectomy: current review - PMC - PubMed Central
The primary objective of resection is to remove the entire renal mass with negative margins, while preserving as much unaffected renal parenchyma as possible.Indications For Pn · Pre-Operative Considerations · Surgical Technique For Open...Missing: definition | Show results with:definition<|control11|><|separator|>
[52]
Critical evaluation of the PADUA score in a retrospective analysis of ...
The PADUA score is an indicator for the complexity of partial nephrectomy and correlates with surgical parameters. Its usefulness in predicting complications ...
[53]
Preoperative Super-Selective Embolization versus “On-Clamp ...
May 21, 2024 · Preoperative embolization offers improved outcomes in the dissection plane, total operative time, and blood loss, compared to conventional “on-clamp” LPN.
[54]
Robotic partial nephrectomy: a multi-institutional analysis - PubMed
Positive surgical margins were identified in six patients (4%), of which two had cautery artifact obscuring the margin after off-clamp cautery excision and one ...
[55]
(MP3-7) Robotic Partial Nephrectomy for Renal Tumors Using ...
May 22, 2015 · ... Partial Nephrectomy ... Results: All 6 RPNs were successfully performed without conversion. The mean operative time was 3.8 (3-5) hours.
[56]
Laparoscopic donor nephrectomy - PMC - NIH
The gonadal vein is clipped and divided at the pelvic brim if not already divided. The ureter is clipped distally and transected. The kidney can be retrieved by ...
[57]
Right versus left fully robotic live donor nephrectomy and open ...
Currently, about 2% of donor nephrectomies are performed robotically in the United States [5]. The left kidney is preferred for donor nephrectomy due to ...
[58]
Robotic versus open mini‐incision living donor nephrectomy: Single ...
Jul 16, 2024 · A multicenter US study showed that between 2003 and 2015, the overall use of robotic nephrectomy increased from 1.5% to 27.0%. Patients who ...<|control11|><|separator|>
[59]
Kidney Donation Surgery and Recovery | Mount Sinai - New York
The standard surgical procedure to remove a kidney is called a laparoscopic donor nephrectomy. Laparoscopic surgery minimizes surgical incisions and reduces ...
[60]
Guide to Living Donor Kidney Transplants - Columbia Surgery
Living donor organs are obtained using a laparoscopic nephrectomy, a minimally invasive procedure that typically requires three half-inch incisions to free ...
[61]
Deceased- and living-donor kidney allograft recovery - UpToDate
Feb 27, 2025 · Via a cannula placed in the distal aorta, the kidneys are kept cold by an in situ flush with an intracellular type of preservation solution.
[62]
Surgical aspects of living-donor kidney transplantation - Nefrología
The kidney is extracted through the assistance incision and perfused with saline or preservation solution if a delay in the implantation is anticipated.<|control11|><|separator|>
[63]
Pain Management in Laparoscopic Donor Nephrectomy: A Review
In the UK, patient-controlled analgesic system (PCAS) using morphine for postoperative pain relief is being used in majority of the transplant centres.
[64]
Laparoscopic Radical Nephrectomy - UF Health
Jun 12, 2025 · Hospital Stay: The length of hospital stay following laparoscopic radical nephrectomy is generally 1-2 days.
[65]
Partial Nephrectomy Treatment & Management - Medscape Reference
Jun 8, 2022 · In the absence of obstruction, the patient should undergo CT scanning every 6 months for 2 years and then yearly for the next 5 years, after ...
[66]
Enhanced Recovery After Surgery Protocol Optimizes Results and ...
ERAS protocol implementation could be divided into three stages: preoperative, intraoperative and postoperative. Individualized treatment is provided according ...
[67]
Renal cell carcinoma: ESMO Clinical Practice Guideline for ...
May 22, 2024 · Surgical resection remains the SoC for localised renal cancer [I, A] with either minimally invasive or open approaches preferred depending on ...
[68]
Chronic kidney disease after nephrectomy in patients with renal ...
Patients undergoing radical nephrectomy have a greater than 35% chance of developing a GFR lower than 45 mL/min per 1·73 m2 within 3 years of surgery, ...
[69]
Survival Rates for Kidney Cancer | American Cancer Society
Jan 16, 2025 · 5-year relative survival rates for kidney cancer ; SEER* stage. 5-year relative survival rate ; Localized. 93% ; Regional. 75% ; Distant. 18% ; All ...
[70]
Calculating Cancer-specific Mortality and Competing Risks of Death ...
A total of 10 595 patients were identified. In instrumental variable analysis, patients treated with PN (hazard ratio [HR]: 0.45; 95% confidence interval [CI], ...
[71]
AUA 2023: True Local Recurrence Following Partial Nephrectomy
May 1, 2023 · It is believed that true local recurrence following partial nephrectomy is experienced in 1-3%, making it highly uncommon.
[72]
10-Year Oncologic Outcomes After Laparoscopic and Open Partial ...
At 10 years the overall survival rate was 77.2%. The metas- tasis-free survival rate was 95.2% and 90.0% after partial nephrectomy for clinical T1a and T1b ...
[73]
Partial vs. radical nephrectomy and the risk of all-cause mortality ...
Mean one-year postoperative estimated glomerular filtration rate (eGFR) was 71 mL/min/1.73 m2 in the partial group and 52 mL/min/1.73 m2 in the radical group.
[74]
A prospective, randomised EORTC intergroup phase 3 ... - PubMed
Dec 22, 2010 · Conclusions: Both methods provide excellent oncologic results. In the ITT population, NSS seems to be significantly less effective than RN in ...
[75]
Real-World Survival Outcomes of Partial Versus Radical Nephrectomy
Patients who underwent radical nephrectomy for localized renal cell carcinoma had a significantly poorer overall survival than those who underwent partial ...
[76]
Thirty-Year Trends in Perioperative Mortality Risk for Living Kidney ...
Aug 28, 2024 · The best current estimate, 3.1 deaths within 90 days per 10 000 donations, comes from a study of donors from 1994 to 2009.
[77]
Kidney donors live longer - PubMed
After 20 years of follow-up, 85% of the donors were alive, whereas the expected survival rate was 66%. Survival was thus 29% better in the donor group.Missing: outcomes | Show results with:outcomes
[78]
Risk of End-Stage Renal Disease Following Live Kidney Donation
Feb 12, 2014 · Estimated risk of ESRD at 15 years after donation was 30.8 per 10 000 (95% CI, 24.3-38.5) in kidney donors and 3.9 per 10 000 (95% CI, 0.8-8.9) ...
[79]
Long‐Term Consequences of Live Kidney Donation Follow‐Up in ...
The percentage of donors with hypertension (blood pressure above 140/90 mmHg or treatment with anti‐hypertensive drugs) increased from 7% to 30%. Since the rise ...Results · Blood Pressure · Discussion
[80]
Pregnancy after living kidney donation, a systematic review of ... - NIH
The absolute risk of pre‐eclampsia increased from ~1%–3% pre‐donation (lower than the general population) to ~4%–10% post‐donation (comparable to the general ...
[81]
Long-Term (20-37 Years) Follow-Up of Living Kidney Donors
Aug 6, 2025 · We conclude that most kidney donors have normal renal function 20-37 years post donation. However, some do develop renal dysfunction; some, ...<|control11|><|separator|>
[82]
Quality of life and complications after nephron-sparing treatment of ...
Jan 4, 2022 · Two studies showed that QoL increased or returned to baseline levels up to 12 months following partial nephrectomy. One study reported a gradual ...
[83]
Financial burden associated with time to return to work after living ...
Of the 629 respondents, 85 (14%) returned to work within 2 weeks of donation; 199 (32%), between 3 and 4 weeks; 189 (30%), between 5 and 6 weeks; and 150 (24%), ...
[84]
The effects of preoperative anxiety on anesthetic recovery and ...
It is suggested that 38-45% of patients experience preoperative anxiety. We observe that patients undergoing living donor nephrectomy suffer from anxiety.
[85]
Post-donation satisfaction in kidney transplantation: a survey of ...
Oct 26, 2019 · According to these studies, 93–97% of donors have said, “I would donate again, given another chance” [1,2,3,4,5,6,7]. These findings also mean ...<|separator|>
[86]
QoL Measures Between Partial vs Radical Nephrectomy in RCC
In Table 3 we display a comparison of the scores on the SF-36 between our two surgical groups. ... SF-36 at baseline for the general health (72 vs. 67; p ...
[87]
The long-term quality of life of living kidney donors - PubMed
We conducted a retrospective cohort study to compare the quality of life of 203 kidney donors with 104 healthy nondonor controls using validated scales.
[88]
Quality of Life Following Laparoscopic Living-Donor Nephrectomy
Although total kidney transplants have increased from 11,084 to 16,899, the percentage ... Quality of life after randomization to laparoscopic versus open living ...
[89]
Psychosocial risk factors for impaired health-related quality of life in ...
Dec 7, 2020 · The aim of our study is to prospectively assess the donors' psychosocial risks factors to impaired health-related quality of life at 1-year post-donation.