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At least 235 records · Page 13Linked to original sources

PubMed2004

Partial nephrectomy for small localized renal cell carcinoma.

We retrospectively reviewed the records of 54 patients with RCC who underwent partial nephrectomy for the primary lesion between 1992 and 2001. The indications for partial nephrectomy were elective in 43 and imperative in 11 patients. We selected 51 patients with clinical stage T1a who underwent open radical nephrectomy for localized RCC for comparison during the same period. We evaluated the peri- and postoperative complications, disease-free survival rates and changes of renal function in the partial nephrectomy (PN) group, compared to the radical nephrectomy (RN) group. There was no significant difference with regard to pathological findings and clinical outcomes between two groups, except for the amount of intraoperative bleeding. Three patients in the PN group developed postoperative complications, consisting of urine leakage in 2 patients and renal hypertension in 1 patient. The 5-year disease-free survival rates in the PN and RN groups were 90% and 97%, respectively. Local recurrence from the resected area of the renal parenchyma was not found in patients in the PN group. All patients in the PN group maintained satisfactory and stable renal function. In the RN group, renal function slowly deteriorated in 2 patients. Therefore, partial nephrectomy offers cancer control and an acceptable low mortality rate, comparable to those of radical nephrectomy.

Adult↗

PubMed2004

[Early and late complications following 388 nephrectomies in different diseases of the kidney and the ureter].

Early and late complications of nephrectomy include: chronic renal failure (CRF), haemorrhagic events, lumbar fistulas and other complications of different origin. This study covers 388 nephrectomies due to different diseases of the kidneys and the urethra. Clinical diagnosis and treatment of the patients are held at the Chair of Urology of the Alexandrovska Hospital for the period 1990-1995. There are established the following early and late complications: renal failure--in 37 patients (9.53%), haemorrhagic events--in 2 patients (0.51%), lumbar fistulas--in 4 patients (1.03%). Other complications are calculous anuria in 1 patient (0.25%), nephrectomy following plastic surgery of a kidney calyx--in 1 patient (0.25%), nephrectomy in a case with one functionally preserved kidney--1 patient (0.25%), nephrectomy in a case following kidney transplantation--1 patient (0.25%), and fatal outcome through the early postoperative period--in 2 patients (0.51%). Authors conclude that: 1) nephrectomy is followed by complications through the early and the late postoperative period; 2) complications following nephrectomy are rare but they are one of the most serious and important sequella in urologic surgery.

Humans↗

PubMed2004

Laparoscopic donor nephrectomy--an Iranian model for developing countries: a cost-effective no-rush approach.

OBJECTIVES: This study aimed to evaluate donor and graft outcome in kidney transplantations from laparoscopic donor nephrectomies. MATERIALS AND METHODS: From June 2000 to June 2004, 341 laparoscopic donor nephrectomies were performed. Demographics and hospital records were reviewed. Mean ages of donors and recipients were 27.59+/-4.80 years (range, 20-56 years) and 35.36+/-14.85 years (range, 3-75 years). RESULTS: Nephrectomy was left sided in 96.2%. Mean follow-up was 13.32+/-35.98 months. Mean warm ischemia time was 8.17 minutes (range, 2.5-19 minutes). Mean operative time was 260.34 minutes. Median serum creatinine levels (mg/dL) of the recipients were 1.30, 1.45, and 1.20 at day 7, and at 1 and 12 months. One-year graft survival was 92.7%, 94.6%, and 92.6% in the laparoscopic donor nephrectomy groups with warm ischemia times of less than 6, 6-10, and more than 10 minutes (P=NS). Conversion to open surgery occurred in 2.1% of donors, and reoperation was performed in 3.8% of laparoscopic donor nephrectomies. Blood transfusion was required in 7.1% of donors. Ureteral complications were observed in 2.1% of recipients. Vascular control was performed using medium-large clips instead of endo GIA, and the kidney was extracted via a suprapubic approach using the hand instead of an ENDOCATCH bag; hence, $600 was saved in each nephrectomy. No vascular accident occurred from pedicular vessels. CONCLUSIONS: Laparoscopic donor nephrectomy can be performed with a less-expensive setup (to be expanded in developing countries) without jeopardizing results. Because warm ischemic time in our study did not affect graft outcome significantly, there appears to be no need to rush harvesting the kidney to achieve a better quality kidney. Vascular control using nonautomatic clips instead of more costly endo GIA and hand extraction of the kidney is safe, practical, and economical.

Adolescent↗

PubMed2005

Laparoscopic radical nephrectomy in renal cell carcinoma.

Historically, the only surgical option for removal of a renal mass was through a large incision in the abdomen. Recently, many urologists have adopted new innovations in the removal of renal masses including laparoscopic radical nephrectomy. The laparoscopic approach to radical nephrectomy has been associated with improved patient outcomes including decreased pain, shorter hospital stay, rapid recovery, and improved aesthetic cosmetic appearance. Laparoscopic radical nephrectomy may be performed in three different types of surgical procedures including laparoscopic hand-assisted radical nephrectomy, transperitoneal radical nephrectomy, and retroperitoneal radical nephrectomy. Understanding the procedure, preoperative instructions, and recovery will assist nurses in counseling patients considering laparoscopic radical nephrectomy.

Aftercare↗

PubMedDate not supplied

Routine postoperative chest x-ray following laparoscopic nephrectomy.

PURPOSE: To determine whether a routine postoperative chest x-ray is required following uneventful laparoscopic nephrectomy to rule out pneumothorax. METHODS: From June 1999 to May 2003, 308 laparoscopic nephrectomy cases were performed by 5 different surgeons. This consisted of 121 radical nephrectomies, 106 donor nephrectomies, 29 simple nephrectomies, 29 partial nephrectomies, and 23 nephroureterectomies. Of the 308 procedures, 186 postoperative chest x-ray s were obtained in the recovery room: 183 routinely and 3 for known intraoperative diaphragmatic injuries. Routine chest x-rays were not obtained in 122 cases due to the individual surgeon's preference. Of these 122 patients, 15 underwent chest x-ray performed while hospitalized secondary to pulmonary issues or fever. RESULTS: Of the 308 cases, 4 pneumothoraces were identified on chest x-ray. Three were identified in the patients who had intraoperative identification of diaphragmatic injury. The fourth pneumothorax was identified in a patient who did not have a routine postoperative chest x-ray but did have a chest x-ray obtained due to postoperative shoulder pain. The pneumothorax in this patient resolved spontaneously. No incidental findings existed of pneumothorax in any patient who underwent routine postoperative chest x-ray. CONCLUSION: In our series, a pneumothorax was identified either intraoperatively or based on postoperative clinical findings. None of the 183 routine postoperative chest x-rays changed patient management. Routine postoperative chest x-ray is not necessary in uncomplicated laparoscopic nephrectomy.

Diagnostic Tests, Routine↗

PubMed2005

Laparoscopic nephrectomy: initial experience in Israel with 110 cases.

BACKGROUND: Data during the last decade show that laparoscopic nephrectomy is becoming an accepted and advantageous minimally invasive alternative to the open procedure. OBJECTIVE: To evaluate the efficacy, safety and reproducibility of laparoscopic nephrectomy in a series of 110 consecutive procedures. METHODS: A total of 110 patients underwent laparoscopic nephrectomy in our institution during the last 3 years. Their data were entered into a database and analyzed, including age, gender, indications for surgery, operative time, blood loss, intraoperative complications, conversion rates, and postoperative complications (defined as complications occurring up to 1 month after surgery). Histologic results and outpatient follow-up were also recorded. RESULTS: Mean age at surgery was 63 years (range 21-89 years). The indications for surgery included solid renal masses in 64 cases, non-functioning kidneys in 35, and collecting system or ureteral tumors in 11; and the procedures performed were radical nephrectomy, simple nephrectomy, or nephroureterectomy, respectively. The mean operative time was 125 minutes (range 70-310 minutes). Intraoperative complications were recorded in eight cases (7.3%), including vascular injuries of the renal artery in two, and of the renal vein, inferior vena cava and right adrenal vein in one case each. Injury of the large bowel and splenic hylus was recorded in one case and malfunction of the vascular endoGIA stapler leading to severe bleeding in one case. Nine cases were converted to open surgery (8.2%), four of them urgently due to intraoperative complications, while in another five cases conversions were elective following poor progression of the laparoscopic procedure. Comparison of the complication rate at follow-up between the initial 50 and the last 60 patients revealed no change. The conversion rate dropped significantly along the learning curve with 7 cases converted among the initial 50 patients, versus 2 in the last 60. There was no perioperative mortality. In two cases we recorded major postoperative complications, including pneumothorax treated by insertion of a thoracic drain and incarcerated inguinal hernia treated by surgery, while minor complications were seen in five patients. Histologic examination showed renal cell carcinoma pT1-T3a in 62 patients, oncocytoma in 5, transitional cell carcinoma T1G2-T3G3N1 in 10, renal sarcoma in 1, metastasis from lung tumor in 1, and end-stage kidney in the remainder. Negative margins were obtained in all cases. CONCLUSIONS: Laparoscopic nephrectomy may be currently considered a routine, safe and effective procedure associated with minimal morbidity. The conversion rate seemed to drop significantly after 50 cases. In view of the inherent benefits for patients, in terms of reduced pain level, faster recovery and improved cosmetic results, the laparoscopic approach has become the standard approach for nephrectomy in our institution.

Adult↗

PubMed1990

Stimulation of renal and hepatic c-myc and c-Ha-ras expression by unilateral nephrectomy.

Unilateral nephrectomy induces compensatory hypertrophy of the contralateral kidney in rats, resulting in a 25% weight increase in 14 days. We have demonstrated that expression of the c-myc and c-Ha-ras protooncogenes is increased more than ten-fold in the contralateral kidney within 4 to 8 hr following unilateral nephrectomy in rats. The increased expression of these genes is analogous to the increased expression of c-myc and c-Ha-ras that occurs early in liver regeneration, preceding the first increase in DNA synthesis by at least 20 hr. In order to define the tissue specificity of the signals for compensatory renal hypertrophy, we also determined the early protooncogene response and the proliferative response in the liver of rats following unilateral nephrectomy. The expression of c-myc and c-Ha-ras was also increased (five- to ten-fold) in the livers of these animals. DNA synthesis was stimulated in the contralateral kidney at 26-30 hr following nephrectomy as measured by 3H thymidine incorporation, indicating a hyperplastic response to unilateral nephrectomy. However, there was no increase in DNA synthesis in the liver despite the dramatic increase in c-myc and c-Ha-ras expression. Our data suggest that the early increase in protooncogene expression in response to unilateral nephrectomy is stimulated by circulating signals that are not tissue-specific. Increased protooncogene expression in both kidney and liver following unilateral nephrectomy is an early response to the regenerative stimulus, but later signals must provide the tissue specificity necessary for regeneration and cellular proliferation.

Animals↗

PubMed1990

[Indications for subcapsular nephrectomy in children].

Subcapsular nephrectomy has advantages over classical nephrectomy in such cases with the kidney adhered to adjacent structures. Actually, to the usual indications, as chronic renal infection and previous renal surgery, we add up the nephrectomy of transplanted kidney, that forms our main indications. In our review of medical literature we haven't found any references about subcapsular nephrectomy in pediatric age. We report 31 cases of subcapsular nephrectomy from a total number of 121 nephrectomies performed in children during the last 20 years. We analyse the indications, surgical management, postoperative course and latter complications of subcapsular nephrectomy.

Adolescent↗

PubMed1994

Laparoscopic nephrectomy: the learning-curve experience.

OBJECTIVE: To report the learning-curve experience with laparoscopic nephrectomy. DESIGN: Case series. SETTING: A tertiary-care referral centre serving southern Saskatchewan. PATIENTS: Sixteen patients (7 men, 9 women), selected to undergo laparoscopic nephrectomy. They ranged in age from 19 to 83 years. Indications for surgery were: recurrent atrophic pyelonephritis with pain (three patients), obstruction at the ureteropelvic junction with pain (three), small ectopic kidney with pain (one), renovascular hypertension (two), a solid renal mass confirmed by computed tomography (four), Staghorn calculus (one), transitional cell tumour of upper ureter (one) and pyonephrosis with a nonfunctioning kidney (one). INTERVENTIONS: Laparoscopic nephrectomy. MAIN OUTCOME MEASURES: Postoperative morbidity, complications of the procedure and duration of postoperative hospitalization. RESULTS: Kidneys were removed laparoscopically in 13 patients. Open nephrectomy was necessary in three patients, owing to a lack of experience in patient selection in two cases and to intraoperative hemorrhage in the third. All patients resumed oral intake on the 1st postoperative day, and most did not require analgesics for relief of pain beyond 36 hours postoperatively. Complications of laparoscopic nephrectomy included pneumonia (one patient), low-grade fever (two patients), need for blood transfusion (three patients) and transient ischemic attack (one patient). The mean postoperative hospital stay was 4.3 days. CONCLUSIONS: When patients are properly selected, laparoscopic nephrectomy provides decreased postoperative morbidity, a shorter convalescence, and thus cost savings, compared with open nephrectomy.

Adult↗

PubMed1996

Renal retransplants: effect of primary allograft nephrectomy on early function, acute rejection and outcome.

Although risk factors for failure of renal retransplants have been well studied, the impact of allograft nephrectomy on subsequent renal transplantation in the cyclosporin era is not well defined. The purpose of this study is to define the effect of nephrectomy of the primary allograft on subsequent allograft survival, early allograft function, incidence of acute rejection and patient sensitization. The records of 127 renal retransplant recipients were reviewed. Of these 127 patients who underwent retransplantation, 40 (31%) underwent nephrectomy of the primary allograft prior to retransplantation whereas 40 (31%) did not. Nephrectomy of cadaveric primary allografts was performed more commonly (48% vs 30%, p = 0.003) and earlier (78% vs 54% < 1 month post-transplant, p = 0.0006) in the pre-CSA period compared to the CSA period. Biopsy-proven acute rejection episodes occurred more frequently in the nephrectomy group (73% vs 42%, p = 0.03). Although primary allograft nephrectomy was associated with higher preformed antibody levels, it had no effect on early graft function, frequency of acute rejection or allograft outcome after retransplantation, in the CSA group. In conclusion, in the cyclosporin era, nephrectomy of the primary allograft has no significant influence on retransplantation.

Adult↗

PubMed1998

Application of microwave tissue coagulator in partial nephrectomy for renal cell carcinoma.

PURPOSE: At partial nephrectomy there is a risk of excessive blood loss, which necessitates transfusion and also results in renal function deterioration when a vascular clamp is used. We evaluated the usefulness of a microwave tissue coagulator for partial nephrectomy for renal cell carcinoma. MATERIALS AND METHODS: Partial nephrectomy was performed without renal pedicle clamping using a microwave tissue coagulator in 4 patients with a small kidney tumor. RESULTS: In 3 of the 4 patients partial nephrectomy was successful using a microwave tissue coagulator without renal pedicle clamping. Mean operative time and blood loss were 203 minutes and 153 ml., respectively, and there were no significant complications. In the remaining case partial kidney resection was also performed without any complications. However, nephrectomy was required due to possible incomplete tumor resection. CONCLUSIONS: Partial nephrectomy using a microwave tissue coagulator can be safe and successful without renal pedicle clamping. However, the insertion line of the microwave electrode must be carefully determined for resection to be curative and safe, just as when making the cut line for conventional partial nephrectomy or tumor enucleation.

Adult↗

PubMed1979

A prognostic study of urothelial renal pelvic tumors: comparison between the prognosis of patients treated with intrafascial nephrectomy and perifascial nephroureterectomy.

A comparison of the prognosis between 2 series of patients with urothelial renal pelvic tumors is presented. One series comprising 70 patients was operated with intrafascial nephrectomy with extirpation of varying length of the ureter. The other series comprising 38 patients was operated with transabdominal perifascial nephrectomy with homolateral adrenalectomy, total ureterectomy and in 28 patients retroperitoneal lymphadenectomy. The 5-year survival was 51% in the patients operated with intrafascial nephrectomy and 84% in the patients operated with perifascial nephrectomy. The difference in prognosis is statistically significant (p less than or equal to 0.01) and cannot be explained by differences in extent of tumor infiltration, tumor grade or tumor size. The main difference in prognosis between the two series was in patients with high stage tumors (Grabstald stage 3 and 4). The 5-year survival was 74% in patients with stage 3 and 4 tumors in the patients operated with perifascial nephrectomy compared with 37% in the patients operated with intrafascial nephrectomy. Since it is not possible with absolute certainty to determine tumor stage before the operation, an aggressive attitude against urothelial renal pelvic tumors is recommended. Thus the patients should undergo transabdominal perifascial nephroureterectomy including a cuff of the bladder wall and homolateral adrenalectomy. In patient with bilateral tumors, renal insufficiency of tumor in a single kidney parenchyma saving partial resection must be performed.

Adult↗

PubMed1991

Long-term results of simple and radical nephrectomy for renal cell carcinoma.

From 1974 to 1983, simple and radical nephrectomies were performed at the Chaim Sheba Medical Center (Tel Hashomer, Israel) for renal cell carcinoma. The authors reviewed 109 cases that were followed for a period ranging from 5 to 14 years. Simple nephrectomy was performed in 55 patients, and 54 patients underwent radical nephrectomy. The selection of the surgical procedure was based on the surgeon's preference and not on the basis of clinical stage, age, or sex. The surgical results and survival rates were assessed according to the pathologic stage of the tumors. Among patients with Stage I tumor, radical nephrectomy produced better survival rates at 5 and 10 years (P = 0.03); however, when the non-cancer deaths were excluded, the difference in survival was not statistically significant. For Stage I tumors the survival free of disease at 5 years was better for the radical nephrectomy group, but this difference was not statistically significant. No difference was noticed in the local recurrence rate between the two groups. Nephrectomy in patients with Stage IV disease did not alter survival regardless of the type of operation.

Aged↗

PubMed2003

Laparoscopic donor nephrectomy.

BACKGROUND: Living kidney donation represents an important source of organs for patients with end-stage renal failure. Over the past decade, laparoscopic donor nephrectomy has replaced the conventional open procedure in many transplant centres. Using evidence-based methods, this study examines the current status of laparoscopic donor nephrectomy. METHOD: A Medline literature search (PubMed database, 1999-2002) and manual cross-referencing were performed to identify all articles relating to laparoscopic donor nephrectomy. Safety and efficacy criteria were analysed systematically for each study. Studies included were categorized using an evidence-based level grading system. RESULTS: Of 687 publications, 20 studies with level I-II evidence and 12 with level III evidence were analysed. Only one level I study could be identified. Level I and level II evidence suggests superiority of the laparoscopic approach in regard to postoperative analgesic consumption, hospital stay and return to work. Other safety and efficacy criteria, including donor and recipient outcomes, were similar between the two techniques. CONCLUSION: Laparoscopic donor nephrectomy has gained community acceptance by physicians and patients over the past decade. Despite a lack of strong evidence, such as large prospective randomized studies, laparoscopic donor nephrectomy is likely to become the 'gold standard' for donor nephrectomy in the near future.

Analgesics↗

PubMed1992

Glomerular hyperfiltration after unilateral nephrectomy in living kidney donors.

Glomerular hyperfiltration, which is expected to occur after uninephrectomy, could potentially damage the non-transplanted donor kidney in living donor transplantation. We therefore prospectively measured renal function (inulin and PAH clearance), albumin excretion and blood pressure in the donors of 30 consecutive living donor kidney transplants before uninephrectomy (n = 29) and 1 week (n = 27) and 1 year (n = 16) after. Hyperfiltration was defined as: (post-nephrectomy inulin clearance)/(0.5 x pre-nephrectomy inulin clearance); hyperperfusion was defined in an analogous way for PAH clearance. Hyperfiltration averaged 128 +/- 5% [SEM] and hyperperfusion 133 +/- 6% 1 week after uninephrectomy. Hyperfiltration was nearly unchanged (126 +/- 7%) 1 year after nephrectomy, whereas hyperperfusion had significantly decreased to 118 +/- 8% (P < 0.02). There was no significant change in blood pressure after nephrectomy, and no new cases of hypertension were observed during the 1-year follow-up. The degree of hyperfiltration did not correlate with donor age. Microalbuminuria > 30 mg/24 h was found in two donors 1 week after nephrectomy (one of which normalized at 1 year) and in one additional donor 1 year after nephrectomy. The degree of hyperfiltration did not correlate with albumin excretion rate. In conclusion, no adverse consequences of hyperfiltration were demonstrable during the 1-year observation period, but the prognostic role of occasional microalbuminuria should be further investigated.

Adult↗

PubMedDate not supplied

Nephrectomy during operative management of retroperitoneal sarcoma.

BACKGROUND: Complete resection of a retroperitoneal sarcoma often requires removal of adjacent organs. In this study we evaluated the role of nephrectomy during operation for retroperitoneal sarcoma. METHODS: Between July 1982 and July 1995, 75 of the 371 (20%) patients who underwent resection of retroperitoneal sarcoma at MSKCC underwent concommitant nephrectomy. Data concerning the reasons for nephrectomy, degree of sarcomatous renal involvement, and survival were retrospectively analyzed. RESULTS: Fifty-four patients (72%) underwent nephrectomy during the initial resection, and 21 (28%) during a resection of a recurrent or persistent tumor. The most common reason for nephrectomy was total encasement by sarcoma (n = 40; 53%), followed by dense adherence of the tumor to the kidney (n = 21; 28%), and the direct invasion of the kidney by tumor (n = 2; 3%). Pathology demonstrated an absence of kidney invasion in the majority of cases (55 of 75; 73%). Renal capsular invasion was present in 11 of 75 (15%), renal parenchymal invasion in 7 of 75 (9%), and renal vein invasion in 2 of 75 (3%) of cases. There were no significant differences in survival based on degree of sarcoma involvement of the kidney, tumor grade, or whether the resection was for primary or recurrent disease. The 53 patients who underwent a complete gross resection of all tumor had a significantly improved long-term survival compared to the 20 patients who did not (50% versus 20% DFS at 5 years, respectively; p < 0.001). CONCLUSIONS: Decisions for concomitant nephrectomy during resection of retroperitoneal sarcoma should be based on whether this maneuver will provide a complete resection of all gross tumor, in which case the long-term disease-free survival of 50% is comparable to the reported 5-year survival of all patients with retroperitoneal sarcoma who are completely resected.

Adult↗

PubMed2006

A novel approach to bilateral hand-assisted laparoscopic nephrectomy for autosomal dominant polycystic kidney disease.

PURPOSE: Laparoscopic nephrectomy in patients with autosomal dominant polycystic kidney disease (ADPKD) is technically challenging. We describe our technique and present our experience with a transperitoneal hand-assisted laparoscopic (HAL) technique using a standard vacuum curettage system to reduce the size of the kidneys thereby facilitating nephrectomy. MATERIALS AND METHODS: A retrospective review was completed of 10 consecutive patients undergoing bilateral HAL nephrectomy between March 2002 and October 2004 using the following technique. A hand port is positioned through a 6-7 cm periumbilical incision and port sites are placed at the midclavicular line (12 mm) and anterior axillary line (5 mm) on the side of the initial nephrectomy. After the renal vessels are divided and the kidney is completely mobilized a 12 mm curette is inserted through the medial port site. The Berkeley VC-10 Vacuum Curettage System (ACMI, Southborough, MA) is used to morcellate and aspirate the kidney providing a significant decrease in the overall size and allowing easy extraction through the midline incision. The procedure is repeated for the contralateral side. RESULTS: All 10 patients underwent successful bilateral HAL nephrectomy with a mean operative time of 194 minutes. The average length of stay was 4.7 days. Patients with renal allografts had stable function at the time of discharge. The average size of the kidneys removed was 717 g and average length was 19 cm. All patients did well postoperatively with complete resolution of their presenting symptoms. CONCLUSION: In patients with symptomatic ADPKD, bilateral HAL nephrectomy using the vacuum curettage system to minimize the size of the kidneys is fast, safe and effective.

Adult↗

PubMed2000

Laparoscopic nephrectomy in children.

BACKGROUND: Laparoscopic nephrectomy in the adult population is reported with increased frequency. We present our initial experience with laparoscopic nephrectomy in children. METHODS: Over a 2-year period, 11 nephrectomies were performed in nine children aged 16 months to 16 years (mean, 6.5 years). All patients were referred due to complications of a nonfunctioning kidney. Seven patients had recurrent urinary tract infections, and two had refractory hypertension. Two patients underwent bilateral laparoscopic nephrectomy. The operation was performed using four access ports measuring 3.5 to 10 mm. RESULTS: All kidneys were removed successfully using a laparoscopic technique. The average length of the operation was 163 min per kidney (range, 90-420). The estimated blood loss was <10-150 ml (mean, 45). No patient required transfusion. Seven patients were discharged home by postoperative day 2. The two patients with the longest operating times were discharged home on postoperative days 4 and 5 due to delay in return of bowel function. Narcotic use was minimal, and all patients enjoyed a rapid return to full activity. CONCLUSION: Laparoscopic nephrectomy is a viable alternative to open nephrectomy in children. Further experience with this technique is required to establish its efficacy and reduce the operating time

Adolescent↗