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Ciancio G, Farag A, Gaynor JJ, Morsi M, Chen L, Burke GW. Midline Rotation of the Right Renal Hilum During Hand-Assisted Laparoscopic Living Donor Nephrectomy. JSLS 2021; 25:e2021.00018. [PMID: 34248334 PMCID: PMC8241287 DOI: 10.4293/jsls.2021.00018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND/OBJECTIVES Laparoscopic living donor nephrectomy (LLDN) of the right kidney is currently considered as part of standard of care; however, dealing with the renal hilum when performing ligation/division of its renal vessels is still a main concern. Here, we describe a simple-to-perform technique, i.e., flipping the fully mobilized right kidney to the midline so that the renal artery becomes anteriorly, which offers better visualization and easier dissection of the renal vessels (achieving maximized lengths) when performing hand-assisted LLDN of the right kidney. METHODS Living donors who underwent hand-assisted LLDN of the right kidney, along with their respective renal transplant recipients, were included in this report. Donor characteristics included renal artery and vein lengths; recipient characteristics included creatinine at months 12 - 36. Graft vein and arterial anastomosis data were also reported. RESULTS Nineteen living donors and 19 recipients, with median donor and recipient ages being 39 (24 - 60) and 53 (3 - 81) years, respectively, were included. None of the 38 patients had intra- or postoperative complications. Donor renal vein was anastomosed to the right external iliac vein (n = 16), right common iliac vein (n = 2), and inferior vena cava (n = 1). Gonadal vein (n = 1) and deceased donor iliac vein (n = 2) were used to increase the right renal vein length in 3 cases. Four donor kidneys had 2 arteries reconstructed side by side. None of the recipients developed any vascular or urological complications. CONCLUSIONS The laparoscopic technique described is safe and allows better visualization of the right hilum, mainly the renal artery, and helps in stapling the renal vein and renal artery.
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Affiliation(s)
- Gaetano Ciancio
- Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Jackson Memorial Hospital, Miami, FL
| | - Ahmed Farag
- Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Jackson Memorial Hospital, Miami, FL
| | - Jeffrey J Gaynor
- Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Jackson Memorial Hospital, Miami, FL
| | - Mahmoud Morsi
- Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Jackson Memorial Hospital, Miami, FL
| | - Linda Chen
- Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Jackson Memorial Hospital, Miami, FL
| | - George W Burke
- Department of Surgery, Miami Transplant Institute, University of Miami Miller School of Medicine, Jackson Memorial Hospital, Miami, FL
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Abstract
Live kidney donation is assuming an increasingly prominent role in kidney transplantation programs. The traditional operative approach has been through an incision in the upper quadrant of the abdomen or in the loin, with the attendant potential postoperative complications associated with a large surgical wound. These problems may act as disincentives to prospective donors. The introduction of laparoscopic donor surgery in 1995 heralded a new era offering reduced postoperative pain and improved cosmetic result. It is hoped that these benefits may counter some disincentives and thereby increase donation rates. Three minimal-access approaches and their advantages and disadvantages are described: classical laparoscopic, hand-assisted laparoscopic, and retroperitoneoscopic surgery. Published reports indicate extensive experience with the first 2 of these approaches and less experience with the latter. All 3 approaches present technical, physiological, and anatomical challenges in the context of retrieving an organ that is fit for transplantation. For minimal-access surgery to be accepted as the procedure of choice for live kidney donors, it must be demonstrated that morbidity is not transferred from donor to recipient when these techniques are used. Some concerns about these procedures are addressed. High-level evidence in the form of randomized controlled trials is generally lacking, but experiences of surgeons and patients suggest that, with appropriate modifications, these techniques are safe for both donors and allografts and also benefit donors' recovery.
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Affiliation(s)
- Nicholas R Brook
- University Hospitals of Leicester NHS Trust, Leicester, United Kingdom
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Iype S, David S, Hilliard S, Shaw A, Jamieson NV, Praseedom RK, Butler AJ, Huguet EL, Parker RA, Bradley JA, Watson CJE. When one becomes more: minimum renal artery length in laparoscopic live donor nephrectomy. Clin Transplant 2015; 29:588-93. [PMID: 25965009 DOI: 10.1111/ctr.12560] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/02/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND Laparoscopic donor nephrectomy may convert short main arteries into multiple arteries, increasing the technical challenge of implantation. We evaluated our experience to identify factors predictive of multiple arteries after laparoscopic nephrectomy. METHODS All laparoscopic nephrectomies from the start of our program in November 2002 until June 2013 were studied, and preoperative imaging reviewed for donor artery length and multiplicity together with operative findings. RESULTS A total of 287 consecutive laparoscopic live donor nephrectomies (64 right and 223 left nephrectomies) were studied. Renal artery length was measured from preoperative donor magnetic resonance or computed tomography angiogram and nephrectomy performed using a laparoscopic stapling device. Nine left kidneys with a single artery (6, 7, 9, 10, 11, 12, 13, 14, and 16 mm in length) and five right kidneys with a single artery (5, 13, 15, 20, and 26 mm) on imaging resulted in multiple renal arteries at implantation. Complex renal vein anatomy was associated with multiple arteries following retrieval. CONCLUSION A main renal artery length of more than 16 mm on the left and 26 mm on the right is unlikely to result in multiple arteries to implant. The possibility of multiple arteries should be borne in mind when the donor renal artery is short.
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Affiliation(s)
- S Iype
- University of Cambridge, Department of Surgery, Addenbrooke's Hospital, Cambridge, UK.,Cambridge NIHR Comprehensive Biomedical Research Centre, Cambridge, UK
| | - S David
- University of Cambridge, Department of Radiology, Addenbrooke's Hospital, Cambridge, UK
| | - S Hilliard
- University of Cambridge, Department of Radiology, Addenbrooke's Hospital, Cambridge, UK
| | - A Shaw
- University of Cambridge, Department of Radiology, Addenbrooke's Hospital, Cambridge, UK
| | - N V Jamieson
- University of Cambridge, Department of Surgery, Addenbrooke's Hospital, Cambridge, UK.,Cambridge NIHR Comprehensive Biomedical Research Centre, Cambridge, UK
| | - R K Praseedom
- University of Cambridge, Department of Surgery, Addenbrooke's Hospital, Cambridge, UK.,Cambridge NIHR Comprehensive Biomedical Research Centre, Cambridge, UK
| | - A J Butler
- University of Cambridge, Department of Surgery, Addenbrooke's Hospital, Cambridge, UK.,Cambridge NIHR Comprehensive Biomedical Research Centre, Cambridge, UK
| | - E L Huguet
- University of Cambridge, Department of Surgery, Addenbrooke's Hospital, Cambridge, UK.,Cambridge NIHR Comprehensive Biomedical Research Centre, Cambridge, UK
| | - R A Parker
- Health Services Research Unit, University of Edinburgh, Edinburgh, UK
| | - J A Bradley
- University of Cambridge, Department of Surgery, Addenbrooke's Hospital, Cambridge, UK.,Cambridge NIHR Comprehensive Biomedical Research Centre, Cambridge, UK
| | - C J E Watson
- University of Cambridge, Department of Surgery, Addenbrooke's Hospital, Cambridge, UK.,Cambridge NIHR Comprehensive Biomedical Research Centre, Cambridge, UK
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Yoon YE, Han WK, Choi KH, Yang SC, Kim YS, Kang DR, Huh KH, Kim MS, Kim SI, Joo DJ. Graft Survival After Video-assisted Minilaparotomy Living-donor Nephrectomy or Conventional Open Nephrectomy: Do Left and Right Allografts Differ? Urology 2014; 84:832-7. [DOI: 10.1016/j.urology.2014.06.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Revised: 06/17/2014] [Accepted: 06/21/2014] [Indexed: 11/16/2022]
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Hoda MR, Greco F, Reichelt O, Heynemann H, Fornara P. Right-sided transperitoneal hand-assisted laparoscopic donor nephrectomy: is there an issue with the renal vessels? J Endourol 2010; 24:1947-52. [PMID: 20929411 DOI: 10.1089/end.2010.0116] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE Short right renal vessels might complicate kidney transplantation, thus causing traction and difficulties during anastomosis. Single-center prospective comparison of right- and left-sided transperitoneal hand-assisted laparoscopic donor nephrectomy (HALDN) is presented. PATIENTS AND METHODS Eighty-two living kidney donors underwent HALDN between 2003 and 2008. Right-sided HALDN was performed in 46 living kidney donors. The operative technique of right-sided HALDN was modified to obtain the maximum length of right renal vessels. Outcome data in donors including quality of life as well as graft outcome in recipients were prospectively collected. RESULTS All procedures were laparoscopically completed with no conversion. Mean operative time was 127 minutes (vs. 138 minutes in left HALDN, p = 0.08). The mean warm ischemia time was 41 seconds (vs. 39 seconds in left HALDN, p = 0.23). There was no renal artery or vein thrombosis in any of the grafts. Mean blood loss was 81 mL (vs. 92 mL in left HALDN, p = 0.09). Hospital discharge was on an average of 3.6 days postoperative. Delayed graft function occurred in two recipients: one in the left group and the other in the right group. One-year graft survival rate was 95% in the left group versus 96.9% in the right group (p = 0.08). Further, no statistically significant difference in serum levels of creatinine was seen between the groups 1 year after the transplantation. CONCLUSIONS Right HALDN is technically safe and feasible and results in convenient extension of right renal vessels to full length with no increased incidence of vascular thrombosis.
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Affiliation(s)
- M Raschid Hoda
- Clinic for Urology and Kidney Transplantation Center, University Medical School of Martin-Luther-University Halle/Wittenberg, Halle, Germany.
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Affiliation(s)
- Pranjal Modi
- Department of Urology and Transplantation Surgery, Institute of Kidney Diseases and Research Centre, Institute of Transplantation Sciences, Civil Hosptial Complex, Asarwa, Ahmedabad, Gujarat, India
| | - S.J. Rizvi
- Department of Urology and Transplantation Surgery, Institute of Kidney Diseases and Research Centre, Institute of Transplantation Sciences, Civil Hosptial Complex, Asarwa, Ahmedabad, Gujarat, India
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Bollens R, Mikhaski D, Espinoza BP, Rosenblatt A, Hoang AD, Abramowicz D, Donckier V, Schulman CC. Laparoscopic Live Donor Right Nephrectomy: A New Technique to Maximize the Length of the Renal Vein Using a Modified Endo GIA Stapler. Eur Urol 2007; 51:1326-31. [PMID: 17197070 DOI: 10.1016/j.eururo.2006.11.052] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2006] [Accepted: 11/28/2006] [Indexed: 10/23/2022]
Abstract
OBJECTIVES To report the utilization of a modified Endo GIA vascular stapler to obtain the full length of the renal vein during transperitoneal laparoscopic live donor right nephrectomy. METHODS We used a modified Endo GIA stapler, in which the triple staggered rows of staples were removed from the kidney donor side to obtain the full length of the right renal vein. This technique has currently been used in nine consecutive transperitoneal laparoscopic right donor nephrectomies. RESULTS With this technique, the entire right renal vein length was harvested in all cases, without vascular complications. Mean renal warm ischemia time from clamping of the renal vessels to cold perfusion was 135s, and mean receptor postoperative glomerular filtration rate after 30 d was 67.3 ml/min. There were no graft losses. CONCLUSIONS A novel technique for laparoscopic live donor right nephrectomy is described. It allows harvesting the full length of the right renal vein in a safe and feasible way without compromising warm ischemia time.
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Affiliation(s)
- Renaud Bollens
- Department of Urology, Erasme Hospital, University Clinics, Route de Lennik 808, B-1070 Brussels, Belgium.
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Abstract
BACKGROUND AND PURPOSE There is a continuing reluctance among transplant surgeons to procure a right-kidney allograft laparoscopically. We describe our experience with right laparoscopic donor nephrectomy (RLDN) by three techniques. PATIENTS AND METHODS We retrospectively analyzed all seven RLDNs performed at our center from January 2002 to June 2005. The technique used in a particular case depended on the anatomy of the renal vasculature and included transperitoneal (N = 1), retroperitoneoscopic (N = 4), and retroperitoneoscopy-assisted approaches without the use of hand port or other assist devices (N = 2). No stapling or manual-assist devices were used in the last four cases for division of the renal vessels. RESULTS The mean blood loss, operating time, hospital stay, and serum creatinine concentration on day 7 were 94.3 +/- 46.9 mL (SD), 212.8 +/- 66 minutes, 4.9 +/- 1.9 days, and 1.1 +/- 0.2 mg/dL, respectively. The overall warm ischemia time was 217 +/- 116 seconds. Our preferred technique currently is to go for a total retroperitoneoscopic approach to the right kidney initially. If the renal vein appears short, we make a small subcostal incision to retrieve the kidney openly at this stage (retroperitoneoscopy-assisted approach) with minimal risks to the donor and recipient. CONCLUSIONS Retroperitoneoscopic RLDN performed without hand-assist or stapling devices is safe and cost-effective and yields kidneys with excellent function. Rather than have a fixed approach to RLDN, we suggest a choice depending on the length of the renal vessels observed during surgery.
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Affiliation(s)
- Surendran Sudhindran
- Solid Organ Transplant Department, Amrita Institute of Medical Science, Edappally Kochi, India.
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Holden A, Smith A, Dukes P, Pilmore H, Yasutomi M. Assessment of 100 Live Potential Renal Donors for Laparoscopic Nephrectomy with Multi–Detector Row Helical CT. Radiology 2005; 237:973-80. [PMID: 16304115 DOI: 10.1148/radiol.2373041303] [Citation(s) in RCA: 75] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE To retrospectively review the authors' experience with multi-detector row helical computed tomography (CT) in assessing 100 consecutive live potential renal donors. MATERIALS AND METHODS Hospital ethical committee approval was obtained; informed patient consent was not required. One hundred potential renal donors underwent multi-detector row CT assessment. Nonenhanced, arterial phase, and nephrographic phase examinations were performed. Delayed topograms were acquired to visualize the collecting system anatomy. A vascular radiologist prospectively interpreted the multi-detector row CT images. A second vascular radiologist, blinded to the initial results, retrospectively reviewed the images. Eighty candidates subsequently underwent donor nephrectomy, including 70 laparoscopic donor nephrectomies (LDNs) and 10 open donor nephrectomies (ODNs). Surgical findings served as the reference standard for 80 kidneys. The imaging findings in all 100 candidates (200 kidneys) were reviewed, although these findings were considered observational data only because there was no reference standard for 120 kidneys. RESULTS Multi-detector row CT findings predicted uncomplicated LDN in 67 of 70 patients. Small upper-pole capsular arteries arising from the distal main renal artery in two patients were not described in the multi-detector row CT report: In one patient, the arising vessels resulted in conversion to ODN because of bleeding; in the other patient, arterial reconstruction was performed. In another patient, conversion to ODN was necessary because of ongoing bleeding from an avulsed large lumbar venous tributary to the left renal vein. Observational data revealed that multiple renal arteries--most of which were accessory renal arteries--were seen in 52 (26%) kidneys. Early branching of the main renal artery was seen in 24 (12%) kidneys, and main renal arterial abnormalities were identified in six (3%). Capsular arteries were detected in 10 (5%) kidneys. Major variations in the anatomy of the main renal veins--including multiple right renal veins, a retroaortic left renal vein, and a circumaortic left renal vein--were seen in 28 (14%) kidneys. Large (>5 mm in diameter) systemic tributaries to the left renal vein were seen in 25 (25%) kidneys. There was no significant interobserver disagreement between the vascular radiologists. CONCLUSION Multi-detector row CT findings can predict successful LDN in live potential renal donors.
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Affiliation(s)
- Andrew Holden
- Department of Radiology, Auckland City Hospital, Park Rd, Grafton, Auckland, New Zealand.
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Affiliation(s)
- Mark Nogueira
- Department of Urology, State University of New York, Buffalo, New York, USA
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Ng CS, Abreu SC, Abou El-Fettouh HI, Kaouk JH, Desai MM, Goldfarb DA, Gill IS. Right retroperitoneal versus left transperitoneal laparoscopic live donor nephrectomy. Urology 2004; 63:857-61. [PMID: 15134965 DOI: 10.1016/j.urology.2003.12.027] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2003] [Accepted: 12/17/2003] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To describe our preferred method of right laparoscopic live donor nephrectomy (LDN) using a retroperitoneoscopic approach to determine the indications for, and overall rate of, right LDN and to compare the donor and recipient early outcomes of right retroperitoneal LDN to those of left transperitoneal LDN in a consecutive single-institution series. METHODS At our institution, LDN for allotransplantation was performed in 143 consecutive patients. The indications for right LDN (n = 29) included multiple left renal vessels (n = 18), early branching of the left renal artery (n = 1), left renal vein anomaly (n = 2), right renal arterial fibromuscular dysplasia (n = 2), right renal cyst (n = 3), mild right hydronephrosis with delay on renal scan (n = 1), or right nephrolithiasis (n = 2). RESULTS Right LDN was performed in 29 (20.3%) of 143 patients using a retroperitoneal approach in all but the first case. Right retroperitoneal LDN was associated with decreased blood loss and operative time compared with left transperitoneal LDN. The hospital stay, analgesic use, and donor serum creatinine at discharge were similar in both groups. Despite a statistically significantly increased warm ischemia time and decreased renal vein length, right retroperitoneal LDN was associated with recipient functional outcomes at 5 and 30 days after transplant that were no different from those after left transperitoneal LDN. CONCLUSIONS Right retroperitoneal laparoscopic LDN provides similar donor and recipient outcomes when compared with the left transperitoneal approach and obviates most of the technical challenges encountered with a right transperitoneal approach.
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Affiliation(s)
- Christopher S Ng
- Section of Laparoscopic and Minimally Invasive Surgery, Glickman Urological Institute, Cleveland Clinic Foundation, Cleveland, Ohio 44195, USA
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Abstract
PURPOSE Laparoscopic nephrectomy for living renal transplantation has emerged as the gold standard. Nevertheless, experience with this technique for procuring right kidneys is limited. We report our single institution results of pure laparoscopic right donor nephrectomy. MATERIALS AND METHODS Laparoscopic donor nephrectomy was initiated at the our institution in November 1999. Patient selection was initially limited to the left kidney but right surgery was started 2 years later after 97 operations had been performed. We prospectively acquired data on the donor and recipient, and specifically analyzed outcomes of the right kidneys. RESULTS In a 40-month period 300 laparoscopic donor operations were performed. Overall 44 procedures (15%) were on the right side with the fraction greater (22%) after removing exclusion of the right kidney from laparoscopic selection criteria. In this cohort mean operative time was 170 minutes, significantly less than the 190 minutes for 50 contemporaneous left kidneys (p = 0.001). No case of right donor nephrectomy required open conversion and vessels were of adequate length. Donor and recipient complications were similar in the 2 groups without technical graft loss in the entire series. CONCLUSIONS Our method of laparoscopic right donor nephrectomy yields excellent graft quality with adequate vascular length and without the need for elaborate modifications or hand assistance. Moreover, the right operation is technically easier and it achieved comparable donor morbidity and recipient renal function. With sufficient experience the right kidney should be procured laparoscopically when indicated.
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Affiliation(s)
- Harrison M Abrahams
- Department of Urology, University of California-San Francisco, 94143-0738, USA
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Abstract
BACKGROUND Laparoscopic live donor nephrectomy (LLDN) is increasingly used by transplantation centers worldwide. As in open live donor nephrectomy, the left kidney is preferred for LLDN; however, not all potential donors have anatomy conducive to left nephrectomy. The purpose of our study, therefore, was to report on a large, single-institution experience with right LLDN performed using a hand-assisted, transperitoneal approach. METHODS We performed a retrospective review of 40 consecutive patients who underwent transperitoneal right hand-assisted LLDN at our institution. Information on donor age, relation to recipient, and indication for right-sided donation was collected. Surgical demographics included operative time, warm ischemia time, and estimated blood loss. Recipients were followed for graft loss and for long-term renal allograft function. RESULTS The indications for right-sided donor nephrectomy were a difference in split renal function of greater than 10%, multiple left renal vessels, and right renal cysts. The mean surgical time in our series was 115.8 min, with a mean estimated blood loss of 85.7 mL and a warm ischemia time of 116.0 seconds. Surgical and postoperative complications were limited. Mean serum creatinine levels in the recipients were 1.6 mg/dL on day 7, 1.4 mg/dL on day 30, and 1.4 mg/dL at 1 year after transplantation. CONCLUSIONS Right LLDN using a hand-assisted, transperitoneal technique was performed with minimal morbidity and favorable graft function. We believe that offering hand-assisted LLDN to patients with an indication for right-sided donation can safely and effectively increase the pool of donor organs available to patients with end-stage renal disease.
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Affiliation(s)
- Stephen Boorjian
- Department of Urology, Weill-Cornell Medical Center, New York, NY, USA.
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Abstract
Abstract
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.
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Affiliation(s)
- A E Handschin
- Department of Visceral and Transplant Surgery, University Hospital Zurich, Raemistrasse 100, CH-8091 Zurich, Switzerland
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Mateo RB, Sher L, Jabbour N, Singh G, Chan L, Selby RR, El-Shahawy M, Genyk Y. Comparison of Outcomes in Noncomplicated and in Higher-Risk Donors after Standard versus Hand-Assisted Laparoscopic Nephrectomy. Am Surg 2003. [DOI: 10.1177/000313480306900908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Hand-assisted techniques facilitated dissemination of the laparoscopic approach in live kidney donors and addressed concerns regarding potential procedural complications. We report our experience with both standard and hand-assisted laparoscopic nephrectomy in routine, complicated, and higher-risk donors. From July 1999 to September 2002, 47 donors underwent standard laparoscopic donor nephrectomy (SLDN; n = 29) or hand-assisted laparoscopic donor nephrectomy (HALDN; n = 18). Donors were “complicated” if they were >60 years of age, obese, refused blood-product transfusion, had multiple renal arteries or veins, or had right nephrectomies. “Higher-risk” donors had two or more risk factors. Results for SLDN and HALDN were compared for the overall groups and for the “complicated” and “higher-risk” groups. No donor required blood transfusion or reoperation. Warm-ischemia times were shorter in left nephrectomies (191 ± 72 seconds vs. 337 ± 95 seconds, P = 0.005), and blood loss was greater in patients with a body mass index ≥30 kg/m2 (296 ± 232 mL vs. 170 ± 139 mL, P = 0.03). Higher-risk donors had an increased operative blood loss and longer hospital stay than low-risk donors. Mean donor creatinine at discharge was 1.19 ± 0.2 mg/dL. Comparison of SLDN versus HALDN revealed shorter operating times for the latter, which approached statistical significance. Warm-ischemia time, operative blood loss, length of hospitalization, and donor and recipient discharge creatinines were similar for both groups. Laparoscopic donor nephrectomy can be applied to selected higher-risk donors with outcomes comparable to uncomplicated donors. Hand-assisted techniques facilitate the procedure during the learning curve, with advantages similar to standard laparoscopic techniques.
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Affiliation(s)
- Rod B. Mateo
- Department of Surgery, Division of Hepatobiliary/Pancreatic and Abdominal Transplant Surgery
| | - Linda Sher
- Department of Surgery, Division of Hepatobiliary/Pancreatic and Abdominal Transplant Surgery
| | - Nicolas Jabbour
- Department of Surgery, Division of Hepatobiliary/Pancreatic and Abdominal Transplant Surgery
| | - Gagandeep Singh
- Department of Surgery, Division of Hepatobiliary/Pancreatic and Abdominal Transplant Surgery
| | - Linda Chan
- Department of Surgery, Division of Biostatistics; Department of Medicine
| | - Robert R. Selby
- Department of Surgery, Division of Hepatobiliary/Pancreatic and Abdominal Transplant Surgery
| | - Mohamed El-Shahawy
- Department of Surgery, Division of Nephrology, Keck/USC School of Medicine, Los Angeles, California
| | - Yuri Genyk
- Department of Surgery, Division of Hepatobiliary/Pancreatic and Abdominal Transplant Surgery
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Abstract
Laparoscopic donor nephrectomy (LDN) has become the standard of care at increasing numbers of renal transplant programs worldwide. As in open donor nephrectomy, the left kidney has remained the preferred organ for LDN because of the greater renal vessel lengths. Currently, the overwhelming majority of donor operations are performed on the left kidney. This disparity may be due to an unfamiliarity with the technique of right LDN and technical difficulties encountered in obtaining adequate arterial and venous vessel lengths. Modifications in the laparoscopic technique have increased the length of the renal vein obtained from either side; however, further techniques are needed to maximize the length of the right renal artery in LDN. Herein the authors present a technique to provide exposure of the right aortorenal junction that provides maximal length of the right renal artery. This technique has currently been used in 20 consecutive right LDN operations without vascular complications or technical graft losses.
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Affiliation(s)
- Joseph F Buell
- Division of Transplant Surgery, Department of Surgery, The University of Cincinnati, Cincinnati, OH 45267-0558, USA.
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Buell JF, Hanaway MJ, Potter SR, Koffron A, Kuo PC, Leventhal J, Cho E, Johnson M, Edye M, Woodle ES. Surgical techniques in right laparoscopic donor nephrectomy. J Am Coll Surg 2002; 195:131-7. [PMID: 12113538 DOI: 10.1016/s1072-7515(02)01218-8] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Joseph F Buell
- Department of Surgery, University of Cincinnati College of Medicine, OH 45267-0558, USA
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Gritsch HA. Improving donor nephrectomy: laparoscopic and open advances: . Curr Opin Organ Transplant 2002; 7:166-70. [DOI: 10.1097/00075200-200206000-00010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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