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Shin MH, Choi NK. Incidental renal cell carcinoma post bilateral nephrectomy in autosomal dominant polycystic kidney disease. World J Clin Cases 2024; 12:6187-6194. [DOI: 10.12998/wjcc.v12.i28.6187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Revised: 07/01/2024] [Accepted: 07/15/2024] [Indexed: 08/13/2024] Open
Abstract
BACKGROUND Renal cell carcinoma (RCC) is more common in patients with autosomal dominant polycystic kidney disease (ADPKD) than in the general population. Diagnosing RCC in ADPKD is challenging due to the presence of multiple renal cysts, often leading to delays and difficulties in distinguishing RCC from cyst infection or hemorrhage.
AIM To analyze the prevalence and characterize the clinical features of RCC in patients with ADPKD undergoing simultaneous bilateral native nephrectomy.
METHODS Between May 2017 and April 2024, 19 ADPKD patients undergoing hemodialysis and awaiting kidney transplantation due to end-stage renal disease (ESRD) underwent bilateral nephrectomies in a single center. Parameters such as patient characteristics, intraoperative blood loss, blood transfusion volume, length of hospital stay, and postoperative complications were documented. Pathological findings for RCC were reviewed.
RESULTS A total of 38 kidneys were excised from 19 patients, with a mean age of 56.8 years and an average hemodialysis duration of 84.2 months. Eight patients underwent open nephrectomies, and 11 underwent hand-assisted laparoscopic nephrectomies. RCC was detected in 15.8% of kidneys, affecting 21.1% of patients. Two patients had multifocal RCC in both kidneys. All RCC cases were pT1 stage, with the largest lesion averaging 16.5 mm in diameter. The average operative duration was 120 minutes, with intraoperative blood loss averaging 184.2 mL. Five patients required blood transfusions. Postoperative complications occurred in five patients, with a mean hospital stay of 17.1 days. The mean follow-up period was 28.1 months.
CONCLUSION The prevalence of RCC is higher in patients with ADPKD with ESRD than in those with ESRD alone. Thus, clinicians should be cautious and implement surveillance programs to monitor the development of RCC in patients with ADPKD, particularly those on dialysis.
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Affiliation(s)
- Min-Ho Shin
- Division of General Surgery, Department of Hepato-Bilio-Pancreatic Surgery and Transplantation Surgery, Chosun University College of Medicine, Gwangju 61453, South Korea
| | - Nam-Kyu Choi
- Division of General Surgery, Department of Hepato-Bilio-Pancreatic Surgery and Transplantation Surgery, Chosun University College of Medicine, Gwangju 61453, South Korea
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Copur S, Ozbek L, Guldan M, Topcu AU, Kanbay M. Native nephrectomy in polycystic kidney disease patients on transplant lists: how and when? J Nephrol 2024:10.1007/s40620-024-01899-7. [PMID: 38512371 DOI: 10.1007/s40620-024-01899-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Accepted: 01/10/2024] [Indexed: 03/23/2024]
Abstract
Autosomal dominant polycystic kidney disease (ADPKD), the most common hereditary kidney disease, accounts for approximately 10% of the patients on kidney transplantation waitlists. High rates of complications including hemorrhage, infections, nephrolithiasis and kidney size-related compressive complaints have been reported among ADPKD patients. Therefore, the need for routine native nephrectomy and timing of such procedure in ADPKD patients being prepared for transplantation are debated. Even though pre-transplant nephrectomy has the potential to provide fewer infectious complications due to lack of immunosuppressive medication use, such procedure has been associated with longer hospital stay, loss of residual kidney function and need for dialysis. Although simultaneous nephrectomy and transplantation could potentially lead to longer perioperative duration, perioperative complications and need for blood transfusions, this was not confirmed in cohort studies. Therefore, some institutions routinely perform simultaneous unilateral nephrectomy and kidney transplantation. In this narrative review, our aim is to evaluate the current evidence regarding the need and timing of nephrectomy in ADPKD patients in relation to kidney transplantation.
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Affiliation(s)
- Sidar Copur
- Department of Medicine, Koc University School of Medicine, Istanbul, Turkey
| | - Lasin Ozbek
- Department of Medicine, Koc University School of Medicine, Istanbul, Turkey
| | - Mustafa Guldan
- Department of Medicine, Koc University School of Medicine, Istanbul, Turkey
| | - Ahmet Umur Topcu
- Department of Medicine, Koc University School of Medicine, Istanbul, Turkey
| | - Mehmet Kanbay
- Division of Nephrology, Department of Medicine, Koc University School of Medicine, 34010, Istanbul, Turkey.
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Masterson JM, Zhao H, Taich L, Naser‐Tavakolian A, Johnson H, Najjar R, Kim IK, Gupta A. Robotic bilateral nephrectomy for large polycystic kidney disease. BJUI COMPASS 2023; 4:701-708. [PMID: 37818019 PMCID: PMC10560624 DOI: 10.1002/bco2.263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 05/26/2023] [Accepted: 05/28/2023] [Indexed: 10/12/2023] Open
Abstract
Objective This study aims to describe our technique and review our experience with synchronous robotic bilateral nephrectomy for large kidneys in ADPKD with the da Vinci XI and da Vinci Single Port platforms (Intuitive Surgical, Sunnyvale, CA). Materials and Methods We performed a retrospective review of all robotic bilateral nephrectomy cases from January 2020 to present at a high-volume robotic single centre. Demographic data and perioperative details including preoperative CT scans, indication for nephrectomy and renal function were collected. We also collected post-op course data and final specimen data details. Results Fourteen cases were included. Patient demographics, indications for surgery and specimen data are outlined in Table 1. The largest kidney removed has a measurement of 32 cm in the largest dimension on preoperative imaging. Median operating time from incision to closure was 299 min (IQR 260, 339). Median estimated blood loss was 75 cc (IQR 50, 187.5). Two patients were transfused intraoperatively. Median pre- and post-operative Hgb was 11.0 and 9.6, respectively. Median length of stay was 3 days (IQR 2, 3.5). There were no intraoperative complications and no open conversions. Post-operative complications included one incisional hematoma and one superficial wound infection. One patient was admitted to the surgical ICU post operatively for ventilatory support. Two patients were readmitted within 30 days of surgery. Conclusion The robotic approach to bilateral native nephrectomy for ADPKD should be considered when native nephrectomies are indicated. The operative times and outcomes are favourable compared with prior series, and this technique works even for very large kidneys.
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Affiliation(s)
- John M. Masterson
- Division of UrologyCedars‐Sinai Medical CenterLos AngelesCaliforniaUSA
| | - Hanson Zhao
- Hoag UrologyHoag HospitalNewport BeachCaliforniaUSA
| | - Lior Taich
- Division of UrologyCedars‐Sinai Medical CenterLos AngelesCaliforniaUSA
| | | | - Hayley Johnson
- Division of UrologyCedars‐Sinai Medical CenterLos AngelesCaliforniaUSA
| | - Reiad Najjar
- Division of NephrologyCedars‐Sinai Medical CenterLos AngelesCaliforniaUSA
| | - Irene K. Kim
- Department of SurgeryCedars‐Sinai Medical CenterLos AngelesCaliforniaUSA
| | - Amit Gupta
- Division of UrologyCedars‐Sinai Medical CenterLos AngelesCaliforniaUSA
- Beverly Hills UrologyBeverly HillsCaliforniaUSA
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The impact of pre-transplantation nephrectomy on quality of life in patients with autosomal dominant polycystic kidney disease. World J Urol 2023; 41:1193-1203. [PMID: 36930253 PMCID: PMC10160200 DOI: 10.1007/s00345-023-04349-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Accepted: 02/25/2023] [Indexed: 03/18/2023] Open
Abstract
PURPOSE In selected ADPKD patients, a nephrectomy is required in the work-up for a kidney transplantation. Because the impact of this procedure is unknown, we investigated the effect of pre-transplantation nephrectomy on quality of life in this group. METHODS In this retrospective cohort study all ADPKD patients, ≥ 18 years, who received a kidney transplantation in 2 ADPKD expertise centers between January 2000 and January 2016, were asked to participate. Quality of life was assessed using three validated questionnaires on three time points. Nephrectomy was performed in preparation for transplantation. RESULTS Two hundred seventy-six ADPKD patients (53 ± 9 years, 56.2% male) were included. 98 patients (35.5%) underwent native nephrectomy in preparation for transplantation, of which 43 underwent bilateral nephrectomy. Pre-transplantation, ADPKD-IS scores were worse in the nephrectomy group vs. no-nephrectomy group (physical: 2.9 vs. 2.3, p < 0.001; emotional: 2.0 vs. 1.8, p = 0.03; fatigue: 3.0 vs. 2.3, p = 0.01). Post-transplantation and post-nephrectomy, ADPKD-IS scores improved significantly in both groups, with a significantly higher improvement in the nephrectomy group. During follow-up, all scores were still better compared to pre-transplantation. Observed physical QoL (ADPKD-IS physical 1.3 vs. 1.7, p = 0.04; SF-36 physical 50.0 vs. 41.3, p = 0.03) was better post-transplantation after bilateral nephrectomy compared to unilateral nephrectomy. In retrospect, 19.7% of patients would have liked to undergo a nephrectomy, while the decision not to perform nephrectomy was made by the treating physician. CONCLUSION This study shows that pre-transplantation nephrectomy improves quality of life in selected ADPKD patients. Bilateral nephrectomy may be preferred, although the risk of additional complications should be weighted.
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Casteleijn NF, Geertsema P, Koorevaar IW, Inkelaar FD, Jansen MR, Lohuis SJ, Meijer E, Pol RA, Sanders JS, van de Streek PE, Leliveld AM, Gansevoort RT. The Need for Routine Native Nephrectomy in the Workup for Kidney Transplantation in Autosomal Dominant Polycystic Kidney Disease Patients. Urol Int 2023; 107:148-156. [PMID: 35810740 PMCID: PMC9945191 DOI: 10.1159/000525575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 06/14/2022] [Indexed: 11/19/2022]
Abstract
INTRODUCTION There is no consensus if nor when a native nephrectomy should be performed in the workup for kidney transplantation in ADPKD patients. In our PKD Expertise Center, a restrictive approach is pursued in which nephrectomy is performed only in patients with severe complaints, i.e., in case of serious volume-related complaints, lack of space for the allograft, recurrent cyst infections, persistent cyst bleedings, or chronic refractory pain. We analyzed in a retrospective cohort study whether this approach is justified. METHODS All ADPKD patients who received kidney transplantation between January 2000 and January 2019 were reviewed. Patients were subdivided into three groups: no nephrectomy (no-Nx), nephrectomy performed before (pre-Tx), or after kidney transplantation (post-Tx). Simultaneous nephrectomy together with transplantation were not performed in our center. RESULTS 391 patients (54 ± 9 years, 55% male) were included. The majority of patients did not undergo a nephrectomy (n = 257, 65.7%). A nephrectomy was performed pre-Tx in 114 patients (29.2%). After Tx, nephrectomy was performed in only 30 patients (7.7%, median 4.4 years post-Tx). Surgery-related complication rates did not differ between both groups (38.3% pre-Tx vs. 27.0% post-Tx, p = 0.2), nor were there any differences in 10-year patient survival (74.4% pre-Tx vs. 80.7% post-Tx vs. 67.6% no-Nx, p = 0.4), as well as in 10-year death-censored graft survival (84.4% pre-Tx vs. 85.5% post-Tx vs. 90.0% no-Nx, p = 0.9). CONCLUSIONS This study indicates that with a restrictive nephrectomy policy in the workup for kidney transplantation, only a part of ADPKD patients need a native nephrectomy.
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Affiliation(s)
- Niek F. Casteleijn
- Department of Urology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands,*Niek F. Casteleijn,
| | - Paul Geertsema
- Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Iris W. Koorevaar
- Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Friso D.J. Inkelaar
- Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Marnix R. Jansen
- Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Steven J. Lohuis
- Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Esther Meijer
- Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Robert A. Pol
- Department of Surgery, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Jan-Stephan Sanders
- Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Peter E. van de Streek
- Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Anna M. Leliveld
- Department of Urology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Ron T. Gansevoort
- Department of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
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Benjamin DT, Ioan G, Mickael O, Thaveau F, Sophie C, Nabil C, Anne L, Yannick G. Arterial Embolization of Polycystic Kidneys for Heterotopic Transplantation. J Endovasc Ther 2022; 29:885-892. [PMID: 35012405 DOI: 10.1177/15266028211067727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
INTRODUCTION The purpose of this study was to evaluate the efficacy of polycystic kidney embolization, performed to reduce kidney volume before heterotopic kidney transplantation, as this technique could be an alternative to pretransplant nephrectomy. MATERIALS AND METHODS All patients who underwent pretransplant embolization of polycystic kidneys were included in a prospective register from June 2014 to February 2020. All patients underwent computed tomography (CT) scan with volumetric reconstruction (OsiriX, Bernex, Switzerland) before embolization and were then followed up at 3 and 6 months after embolization. Primary outcome was percentage of kidney volume reduction. Secondary outcomes were 30 day mortality and morbidity. RESULTS Thirty-one embolizations performed on 29 patients (medium age = 55.6; 62.1% male) were included between June 2014 and February 2020. All patients were under dialysis before embolization (9 peritoneal dialysis and 20 hemodialysis). Technical success was observed in 96.8% of cases. Mean procedural time was 65 minutes (range = 35-106 minutes) and mean length of in-hospital stay was 3.8 days (range = 3-6 days). A volume reduction allowing a kidney transplant was obtained for 28 patients (96.5%). The mean volume reduction was 39.9% (range = 6.01-68.2). The main observed complication was postembolization pain in 10 cases (32.2%). One patient needed complementary nephrectomy due to insufficient volume reduction. Twenty-three patients (79.3%) received renal transplant during follow-up with a mean delay of 19.5 month (range = 4-54). CONCLUSION Polycystic kidney embolization is an effective and safe minimally invasive technique. It can be proposed as the first-choice technique for kidney transplant recipients as an alternative to pretransplantation nephrectomy.
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Affiliation(s)
- Del Tatto Benjamin
- Department of Vascular Surgery and Kidney Transplantation, University Hospital of Strasbourg, Strasbourg, France
| | - Gogeneata Ioan
- Department of Vascular Surgery and Kidney Transplantation, University Hospital of Strasbourg, Strasbourg, France
| | - Ohana Mickael
- Department of Radiology, University Hospital of Strasbourg, Strasbourg, France
| | - Fabien Thaveau
- Department of Vascular Surgery and Kidney Transplantation, University Hospital of Strasbourg, Strasbourg, France
| | - Caillard Sophie
- Department of Nephrology and Kidney Transplantation, University Hospital of Strasbourg, Strasbourg, France
| | - Chakfe Nabil
- Department of Vascular Surgery and Kidney Transplantation, University Hospital of Strasbourg, Strasbourg, France
| | - Lejay Anne
- Department of Vascular Surgery and Kidney Transplantation, University Hospital of Strasbourg, Strasbourg, France
| | - Georg Yannick
- Department of Vascular Surgery and Kidney Transplantation, University Hospital of Strasbourg, Strasbourg, France
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Renal cell carcinoma in native nephrectomy specimens of autosomal dominant polycystic kidney disease (ADPKD) patients with end-stage renal disease: Findings from an Australian transplant center. JOURNAL OF CLINICAL UROLOGY 2021. [DOI: 10.1177/20514158211010653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Objectives: The aim of this study was to present a contemporary review of renal cell carcinoma (RCC) in native nephrectomy (NN) specimens of patients with autosomal dominant polycystic kidney disease (ADPKD) and end-stage renal disease (ESRD). Materials (patients) and methods: A retrospective review of all ADPKD patients who underwent NN from 1 October 2010 to 31 July 2019 was performed. Data was collected on demographics, length of time on renal replacement therapy, indications for surgery, perioperative details, and histology. Results: In total, 32 NNs were performed in our study period with 12.5% ( n=4) histologically diagnosed with RCC, consisting of 75% ( n=3) Type 1 papillary RCC (p RCC) and 25% ( n=1) clear cell RCC. Average age of ADPKD patients with ESRD diagnosed with RCC was 67±5.9 years. Average time on dialysis for RCC and non-RCC patients was 35.75±46.28 and 22.04±24.33 months, respectively. We did not find a significant correlation between the diagnosis of RCC and time on dialysis. Conclusion: Our contemporary series shows a significant proportion of ADPKD patients with ESRD undergoing NN have RCC. Compared to previously published datasets, our patients are older, and selective to those with very large kidneys and lesions suspicious for RCC. While there may be a role in imaging native kidneys with ADPKD to rule out suspicious lesions, it must be balanced against the cost, radiation exposure, and potential harm from an increased rate of nephrectomy that may ensue for suspicious lesions found on screening. Level of evidence: Not applicable for this multicentre audit.
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He K, Zhu J, Kang J, Li Y. Stratified Cox models with time-varying effects for national kidney transplant patients: A new blockwise steepest ascent method. Biometrics 2021; 78:1221-1232. [PMID: 33870494 DOI: 10.1111/biom.13473] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 03/30/2021] [Accepted: 03/31/2021] [Indexed: 11/29/2022]
Abstract
Analyzing the national transplant database, which contains about 300,000 kidney transplant patients treated in over 290 transplant centers, may guide the disease management and inform the policy of kidney transplantation. Cox models stratified by centers provide a convenient means to account for the clustered data structure, while studying more than 160 predictors with effects that may vary over time. As fitting a time-varying effect model with such a large sample size may defy any existing software, we propose a blockwise steepest ascent procedure by leveraging the block structure of parameters inherent from the basis expansions for each coefficient function. The algorithm iteratively updates the optimal blockwise search direction, along which the increment of the partial likelihood is maximized. The proposed method can be interpreted from the perspective of the minorization-maximization algorithm and increases the partial likelihood until convergence. We further propose a Wald statistic to test whether the effects are indeed time varying. We evaluate the utility of the proposed method via simulations. Finally, we apply the method to analyze the national kidney transplant data and detect the time-varying nature of the effects of various risk factors.
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Affiliation(s)
- Kevin He
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan, USA
| | - Ji Zhu
- Department of Statistics, University of Michigan, Ann Arbor, Michigan, USA
| | - Jian Kang
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan, USA
| | - Yi Li
- Department of Biostatistics, University of Michigan, Ann Arbor, Michigan, USA
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KDIGO Clinical Practice Guideline on the Evaluation and Management of Candidates for Kidney Transplantation. Transplantation 2021; 104:S11-S103. [PMID: 32301874 DOI: 10.1097/tp.0000000000003136] [Citation(s) in RCA: 273] [Impact Index Per Article: 91.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
The 2020 Kidney Disease: Improving Global Outcomes (KDIGO) Clinical Practice Guideline on the Evaluation and Management of Candidates for Kidney Transplantation is intended to assist health care professionals worldwide who evaluate and manage potential candidates for deceased or living donor kidney transplantation. This guideline addresses general candidacy issues such as access to transplantation, patient demographic and health status factors, and immunological and psychosocial assessment. The roles of various risk factors and comorbid conditions governing an individual's suitability for transplantation such as adherence, tobacco use, diabetes, obesity, perioperative issues, causes of kidney failure, infections, malignancy, pulmonary disease, cardiac and peripheral arterial disease, neurologic disease, gastrointestinal and liver disease, hematologic disease, and bone and mineral disorder are also addressed. This guideline provides recommendations for evaluation of individual aspects of a candidate's profile such that each risk factor and comorbidity are considered separately. The goal is to assist the clinical team to assimilate all data relevant to an individual, consider this within their local health context, and make an overall judgment on candidacy for transplantation. The guideline development process followed the Grades of Recommendation Assessment, Development, and Evaluation (GRADE) approach. Guideline recommendations are primarily based on systematic reviews of relevant studies and our assessment of the quality of that evidence, and the strengths of recommendations are provided. Limitations of the evidence are discussed with differences from previous guidelines noted and suggestions for future research are also provided.
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10
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Timing of Nephrectomy and Renal Transplantation in Patients with Autosomal Dominant Polycystic Kidney Disease (ADPKD) in the Era of Living Kidney Donation. TRANSPLANTOLOGY 2020. [DOI: 10.3390/transplantology1010005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Autosomal dominant polycystic kidney disease (ADPKD) is one of the most common hereditary disorders. Once progressed to end-stage renal disease, kidney transplantation may be needed. Whether and when to perform a (bilateral) native nephrectomy in case of end-stage renal failure are issues under debate. At our institution, with a growing number of living kidney donations, the general trend is to perform a native nephrectomy prior to transplantation. Our aim was to compare the outcomes of this approach to a nephrectomy during or after transplantation and to compare our findings to results reported in the literature. Data were prospectively collected from all ADPKD patients undergoing native nephrectomy and kidney transplantation at the Leiden University Medical Center between 2000–2017. A literature search was performed in the PubMed and Scopus databases. The clinical results were retrospectively reviewed and were stratified according to the timing of the nephrectomy. From the literature review, the most practiced approach was a combined unilateral nephrectomy and kidney transplantation. However, in our series, the favored approach was to perform a scheduled bilateral nephrectomy prior to kidney transplantation. A total of 114 patients underwent a native nephrectomy prior to (group 1, n = 85), during (group 2, n = 5), or after (group 3, n = 24) kidney transplantation. There were no statistically significant differences in postoperative morbidity after nephrectomy nor differences in kidney transplant outcome. Bilateral nephrectomy prior to kidney transplantation is a safe, controlled approach carrying minimal complication and mortality rates and facilitating a subsequent transplant procedure without mechanical or hemodynamic limitations for the graft.
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11
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Jänigen BM, Hempel J, Holzner P, Schneider J, Fichtner-Feigl S, Thomusch O, Neeff H, Pisarski P, Glatz T. Simultaneous ipsilateral nephrectomy during kidney transplantation in autosomal dominant polycystic kidney disease: a matched pair analysis of 193 consecutive cases. Langenbecks Arch Surg 2020; 405:833-842. [PMID: 32705344 PMCID: PMC7471159 DOI: 10.1007/s00423-020-01939-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 07/19/2020] [Indexed: 12/13/2022]
Abstract
BACKGROUND In end-stage renal transplant recipients with autosomal-dominant polycystic kidney disease (ADPKD), the imperative, optimal timing, and technique of native nephrectomy remains under discussion. The Freiburg Transplant Center routinely performs a simultaneous ipsilateral nephrectomy. METHODS From April 1998 to May 2017, we retrospectively analyzed 193 consecutive ADPKD recipients, receiving per protocol simultaneous ipsilateral nephrectomy and compared morbidity, mortality, and outcome with 193 non-ADPKD recipients of a matched pair control. RESULTS The incidence of surgical complications was similar with respect to severe medical, surgical, urological, vascular, and wound-related complications as well as reoperation rates and 30-day mortality. Intraoperative blood transfusions were required more often in the ADPKD (22.8%) compared with the control group (6.7%; p < 0.0001). Early postoperative urinary tract infections occurred more frequent (ADPKD 40.4%/control 29.0%; p = 0.0246). Time of surgery was prolonged by 30 min (ADPKD 169 min; 95%CI 159.8-175.6 min/control 139 min; 95%CI 131.4-145.0 min; p < 0.0001). One-year patient (ADPKD 96.4%/control 95.8%; p = 0.6537) and death-censored graft survival (ADPKD 94.8%/control 93.7%; p = 0.5479) were comparable between both groups. CONCLUSIONS With respect to morbidity and mortality, per protocol, simultaneous native nephrectomy is a safe procedure. Especially in asymptomatic ADPKD KTx recipients, the number of total operations can be reduced and residual diuresis preserved up until transplantation. In living donation, even preemptive transplantation is possible.
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Affiliation(s)
- Bernd Martin Jänigen
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany.
| | - Johann Hempel
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Philipp Holzner
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Johanna Schneider
- Faculty of Medicine Department of Medicine IV, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Stefan Fichtner-Feigl
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Oliver Thomusch
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Hannes Neeff
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Przemyslaw Pisarski
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
| | - Torben Glatz
- Faculty of Medicine, Department of General and Digestive Surgery, Section of Transplant Surgery, Medical Center, University of Freiburg, Freiburg im Breisgau, Germany
- Department of Surgery, Marien Hospital Herne, Ruhr-University Bochum, Herne, Germany
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Ietto G, Raveglia V, Zani E, Iovino D, Parise C, Soldini G, Delfrate NW, Latham L, Saredi G, Benedetti F, Tozzi M, Carcano G. Pretransplant Nephrectomy for Large Polycystic Kidneys in ADPKD (Autosomal Dominant Polycystic Kidney Disease) Patients: Is Peritoneal Dialysis Recovery Possible after Surgery? BIOMED RESEARCH INTERNATIONAL 2019; 2019:7343182. [PMID: 31019972 PMCID: PMC6452549 DOI: 10.1155/2019/7343182] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 09/06/2018] [Accepted: 12/05/2018] [Indexed: 11/22/2022]
Abstract
The choice of modality for renal replacement therapy in patients with ADPKD varies, often based on patient choice, physician-related factors, and resource availability. For a long time peritoneal dialysis (PD) was considered as relative contraindication due to the possible limited intraperitoneal space. In recent years, some studies suggested it is a valid option also in patients with ADPKD to be considered as a first line treatment in potentially fit patients. Diuresis volume lowering and potential permanent damage of peritoneal integrity, both leading to a necessary switch to haemodialysis, are the two most important dangers after nephrectomy, especially if bilateral, in PD patients. We performed a retrospective analysis of patient underwent native polycystic kidney nephrectomy in order to state the possibility to recover peritoneal dialysis after surgery.
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Affiliation(s)
- Giuseppe Ietto
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
| | - Veronica Raveglia
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
| | - Elia Zani
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
| | - Domenico Iovino
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
| | - Cristiano Parise
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
| | - Gabriele Soldini
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
| | - Nicholas Walter Delfrate
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
| | - Lorenzo Latham
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
| | - Giovanni Saredi
- Urology Department, Ospedale di Circolo e Fondazione Macchi, Varese, Italy
| | - Fabio Benedetti
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
| | - Matteo Tozzi
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
| | - Giulio Carcano
- General, Emergency and Transplant Surgery Department, Ospedale di Circolo e Fondazione Macchi, University of Insubria, Varese, Italy
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Cornec-Le Gall E, Alam A, Perrone RD. Autosomal dominant polycystic kidney disease. Lancet 2019; 393:919-935. [PMID: 30819518 DOI: 10.1016/s0140-6736(18)32782-x] [Citation(s) in RCA: 308] [Impact Index Per Article: 61.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 10/24/2018] [Accepted: 10/24/2018] [Indexed: 12/15/2022]
Abstract
Autosomal dominant polycystic kidney disease (ADPKD) is the most common hereditary kidney disease and one of the most common causes of end-stage kidney disease. Multiple clinical manifestations, such as enlarged kidneys filled with growing cysts, hypertension, and multiple extrarenal complications, including liver cysts, intracranial aneurysms, and cardiac valvular disease, show that ADPKD is a systemic disorder. New information derived from clinical research using molecular genetics and advanced imaging techniques has provided enhanced tools for assessing the diagnosis and prognosis for individual patients and their families. Phase 3 randomised, placebo-controlled clinical trials have clarified aspects of disease management and a disease-modifying therapeutic drug is now available for patients with high risk of rapid disease progression. These developments provide a strong basis on which to make clear recommendations about the management of affected patients and families. Implementation of these advances has the potential to delay kidney failure, reduce the symptom burden, lessen the risk of cardiovascular complications, and prolong life.
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Affiliation(s)
- Emilie Cornec-Le Gall
- Service de Néphrologie, Hémodialyse et Transplantation Rénale, Centre Hospitalier Universitaire, Brest, France; UMR1078 Génétique, Génomique Fonctionnelle et Biotechnologies, INSERM, Université de Brest, Brest, France; Université de Bretagne Occidentale, Brest, France
| | - Ahsan Alam
- Division of Nephrology, McGill University Health Centre, Montreal, QC, Canada
| | - Ronald D Perrone
- Division of Nephrology, Department of Medicine, Tufts Medical Center, Boston, MA, USA.
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Argyrou C, Moris D, Vernadakis S. Tailoring the 'Perfect Fit' for Renal Transplant Recipients with End-stage Polycystic Kidney Disease: Indications and Timing of Native Nephrectomy. ACTA ACUST UNITED AC 2018; 31:307-312. [PMID: 28438856 DOI: 10.21873/invivo.11060] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 03/20/2017] [Accepted: 03/22/2017] [Indexed: 12/17/2022]
Abstract
BACKGROUND The ideal timing of native nephrectomy in relation to kidney transplantation in patients with autosomal-dominant polycystic kidney disease (ADPKD) can be a very puzzling decision for transplant surgeons and remains a matter of debate. This review article aims to present current literature regarding this highly controversial issue. MATERIALS AND METHODS The MEDLINE/PubMed database was searched using "polycystic kidney disease", "renal/kidney transplantation" and "native nephrectomy" as key words. Our search was focused on the optimal timing of and indications for native nephrectomy in renal transplant recipients with ADPKD. RESULTS In symptomatic cases, pre-transplant unilateral or bilateral native nephrectomy seems appropriate, in order to alleviate symptoms. In cases that are provided with the option of living-donor transplantation, the performance of the simultaneous procedure could be of benefit. When the principal indication of native nephrectomy is the creation of space for the renal allograft, various studies highlight the safety of the simultaneous approach of either unilateral or bilateral nephrectomy. CONCLUSION No consensus exists on the appropriate timing for native nephrectomy in patients with ADPKD. Several issues to be addressed in the decision-making process are the importance of residual diuresis, the longer operative time along with the associated prolonged ischemia time and higher complication rate of the combined procedure.
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Affiliation(s)
| | - Demetrios Moris
- Department of Surgery, The Ohio State University Comprehensive Cancer Center, The Ohio State University, Columbus, OH, U.S.A.
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An Evaluation of the Safety and Efficacy of Simultaneous Bilateral Nephrectomy and Renal Transplantation for Polycystic Kidney Disease: A 20-Year Experience. Transplantation 2017; 101:2774-2779. [PMID: 29064957 DOI: 10.1097/tp.0000000000001779] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND Many strategies regarding timing of native nephrectomies exist for patients with symptomatic polycystic kidney disease (PCKD). METHODS This is a single-center, retrospective study of 594 adults with PCKD who had renal transplants from 1994 to 2014. Three groups were analyzed: renal transplant-only recipients (tx alone), recipients of simultaneous bilateral nephrectomies and transplant (simultaneous), and recipients with pretransplant bilateral nephrectomies (pre). The primary outcome was graft survival. Secondary outcomes included postoperative complications. RESULTS Five hundred sixty-five adults with PCKD received kidney transplants (303 tx alone, 161 simultaneous, 27 pre). Ten-year posttransplant graft survival was 68.5%, 63.6%, and 65.7% for tx alone, simultaneous, and precohorts (P = 0.86). No statistically significant differences were observed in rates of postoperative ileus, deep vein thrombosis, small bowel obstruction, urinary stricture, urine leak, hernia formation, and delayed graft function. More wound complications were seen in prepatients (25.9% vs 11.1% tx alone, 5.1% simultaneous; P = 0.03), whereas simultaneous patients had a lower incidence of lymphocele (1.3% vs 11.1% pre, 10.2% tx-alone; P = 0.002). Importantly, simultaneous patients had more renal vascular thromboses (4.4% vs 1.3% tx alone, 0% pre; P = 0.04). 16.3% of renal transplant alone patients required nephrectomy at 10 years follow-up. Twenty-nine patients were referred for transplant having had nephrectomies and were ultimately not transplanted. In 4 of these patients who had data available for analysis, the mean panel-reactive antibody significantly increased after nephrectomy was performed. CONCLUSIONS Simultaneous bilateral nephrectomy can be safely performed at the time of renal transplantation, however, carries a significantly increased risk of renal vascular thrombosis.
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Illesy L, Kovács D, Szabó R, Asztalos A, Nemes B. Autosomal Dominant Polycystic Kidney Disease Transplant Recipients After Kidney Transplantation: A Single-center Experience. Transplant Proc 2017; 49:1522-1525. [DOI: 10.1016/j.transproceed.2017.06.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Tillou X, Timsit MO, Sallusto F, Culty T, Verhoest G, Doerfler A, Thuret R, Kleinclauss F. [Polycystic kidney disease and kidney transplantation]. Prog Urol 2016; 26:993-1000. [PMID: 27665410 DOI: 10.1016/j.purol.2016.08.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 08/22/2016] [Accepted: 08/22/2016] [Indexed: 12/28/2022]
Abstract
OBJECTIVES To perform a state of the art about autosomal dominant polykystic kidney disease (ADPKD), management of its urological complications and end stage renal disease treatment modalities. MATERIAL AND METHODS An exhaustive systematic review of the scientific literature was performed in the Medline database (http://www.ncbi.nlm.nih.gov) and Embase (http://www.embase.com) using different associations of the following keywords (MESH): "autosomal dominant polykystic kidney disease", "complications", "native nephrectomy", "kidney transplantation". Publications obtained were selected based on methodology, language, date of publication (last 10 years) and relevance. Prospective and retrospective studies, in English or French, review articles; meta-analysis and guidelines were selected and analyzed. This search found 3779 articles. After reading titles and abstracts, 52 were included in the text, based on their relevance. RESULTS ADPKD is the most inherited renal disease, leading to end stage renal disease requiring dialysis or renal transplantation in about 50% of the patients. Many urological complications (gross hematuria, cysts infection, renal pain, lithiasis) of ADPKD required urological management. The pretransplant evaluation will ask the challenging question of native nephrectomy only in case of recurrent kidney complications or large kidney not allowing graft implantation. The optimum timing for native nephrectomy will depend on many factors (dialysis or preemptive transplantation, complication severity, anuria, easy access to transplantation, potential living donor). CONCLUSION Pretransplant management of ADPKD is challenging. A conservative strategy should be promoted to avoid anuria (and its metabolic complications) and to preserve a functioning low urinary tract and quality of life. When native nephrectomy should be performed, surgery remains the gold standard but renal arterial embolization may be a safe option due to its low morbidity.
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Affiliation(s)
- X Tillou
- Service d'urologie et transplantation, CHU Côte de Nacre, 14000 Caen, France
| | - M-O Timsit
- Service d'urologie, hôpital européen Georges-Pompidou, 75015 Paris, France; Université Paris Descartes, 75006 Paris, France
| | - F Sallusto
- Département d'urologie et transplantation, CHU de Toulouse, 31400 Toulouse, France
| | - T Culty
- Service d'urologie, CHU d'Angers, 49100 Angers, France
| | - G Verhoest
- Service d'urologie, CHU de Rennes, 35000 Rennes, France
| | - A Doerfler
- Service d'urologie et transplantation, CHU Côte de Nacre, 14000 Caen, France
| | - R Thuret
- Service d'urologie, CHU Lapeyronie, 34000 Montpellier, France; Université de Montpellier, 34000 Montpellier, France
| | - F Kleinclauss
- Service d'urologie et transplantation, CHRU de Besançon, 3, boulevard A.-Fleming, 25000 Besançon, France; Université de Franche-Comté, 25000 Besançon, France; Inserm UMR 1098, 25000 Besançon, France.
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Live Donor Renal Transplant With Simultaneous Bilateral Nephrectomy for Autosomal Dominant Polycystic Kidney Disease Is Feasible and Satisfactory at Long-term Follow-up. Transplantation 2016; 100:407-15. [PMID: 26262506 DOI: 10.1097/tp.0000000000000838] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Timing of bilateral nephrectomy (BN) is controversial in patients with refractory symptoms of autosomal dominant polycystic kidney disease (APKD) in need of a renal transplant. METHODS Adults who underwent live donor renal transplant (LRT) + simultaneous BN (SBN) from August 2003 to 2013 at a single transplant center (n = 66) were retrospectively compared to a matched group of APKD patients who underwent LRT alone (n = 52). All patients received general health and polycystic kidney symptom surveys. RESULTS Simultaneous BN increased operative duration, estimated blood loss, transfusions, intravenous fluid, and hospital length of stay. Most common indications for BN were pain, loss of abdominal domain, and early satiety. There were more intraoperative complications for LRT + SBN (6 vs 0, P = 0.03; 2 vascular, 2 splenic, and 1 liver injury; 1 reexploration to adjust graft positioning). There were no differences in Clavien-Dindo grade I or II (39% vs 25%, P = 0.12) or grade III or IV (7.5% vs 5.7%, P = 1.0) complications during the hospital course. There were no surgery-related mortalities. There were no differences in readmission rates (68% vs 48%, P = 0.19) or readmissions requiring procedures (25% vs. 20%, P = 0.51) over 12 months. One hundred percent of LRT + SBN allografts functioned at longer than 1 year for those available for follow-up. Survey response rate was 40% for LRT-alone and 56% for LRT + SBN. One hundred percent of LRT + SBN survey responders were satisfied with their choice of having BN done simultaneously. CONCLUSIONS Excellent outcomes for graft survival, satisfaction, and morbidity suggest that the combined operative approach be preferred for patients with symptomatic APKD to avoid multiple procedures, dialysis, and costs of staged operations.
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Simultaneous Native Nephrectomy and Kidney Transplantation in Patients With Autosomal Dominant Polycystic Kidney Disease. PLoS One 2016; 11:e0155481. [PMID: 27257690 PMCID: PMC4892472 DOI: 10.1371/journal.pone.0155481] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 04/29/2016] [Indexed: 12/17/2022] Open
Abstract
Introduction To evaluate the feasibility of simultaneous unilateral nephrectomy with kidney transplantation and to determine the effect of this procedure on perioperative morbidity and mortality and graft and patient survival. Methods Between January 2000 and May 2015, 145 patients with autosomal dominant polycystic kidney disease (ADPKD) underwent kidney transplantation. Of those, 40 (27.5%) underwent concurrent ipsilateral native nephrectomy (group NT). Patients in group NT were compared with patients with ADPKD not undergoing concurrent nephrectomy (group NT-) and asymptomatic patients undergoing pretransplant nephrectomy (group PNT). Results The average follow-up was 66 months. The graft survival rate at 1 and 5 years was 95% and 87.5% versus 93% and 76.2% in the NT and NT- groups, respectively (P = .903 and P = .544, respectively); 1-year patient survival was 100% for NT and 97% for NT- patients (P = .288), whereas 5-year patient survival was 100% and 92% for NT and NT- groups, respectively (P = .128). After propensity score matching (34 patients per group) no significant differences were observed in 1-year (97.1% in NT and 94.1%; P = 1) and 5-year (88.2% in NT and 91.2% in NT-; P = 1) graft survival, and in 1-year (100% for both groups; P = 1) and 5-year (100% in NT and 94.1% in NT-; P = 1) patient survival. Perioperative mortality was 0% among NT and 1.2% among NT- patients, whereas perioperative surgical complications were similar in both groups. One- and 5-year graft and patient survival were similar between the NT and PNT groups, but patients in the PNT group had significantly lower levels of hemoglobin and residual diuresis volumes at the time of transplant. Moreover, PNT patients had a longer pretransplant dialysis and a longer time on the waiting list. Conclusions Simultaneous unilateral nephrectomy does not have a negative effect on patient and graft survival in patients with ADPKD and is associated with low morbidity. Pretransplant nephrectomy should be restricted only to highly symptomatic patients, whereas unilateral nephrectomy in asymptomatic patients should be performed during kidney transplantation only if massive kidney size precludes graft positioning.
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Jo HA, Park HC, Kim H, Han M, Jeong JC, Oh KH, Yang J, Jeon HJ, Koo TY, Ha J, Kwak C, Hwang YH, Ahn C. Effect of Simultaneous Nephrectomy on Perioperative Blood Pressure and Graft Outcome in Renal Transplant Recipients with Autosomal Dominant Polycystic Kidney Disease. KOREAN JOURNAL OF TRANSPLANTATION 2016. [DOI: 10.4285/jkstn.2016.30.1.24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Hyung Ah Jo
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Hayne Cho Park
- Department of Internal Medicine, The Armed Forces Capital Hospital, Seongnam, Korea
| | - Hyunsuk Kim
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Miyeun Han
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Jong Cheol Jeong
- Department of Nephrology, Ajou University School of Medicine, Suwon, Korea
| | - Kook-Hwan Oh
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
| | - Jaeseok Yang
- Transplantation Center, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Hee Jung Jeon
- Department of Internal Medicine, Hallym University Kangdong Sacred Heart Hospital, Seoul, Korea
| | - Tai Yeon Koo
- Transplantation Center, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
| | - Jongwon Ha
- Department of Surgery, Seoul National University College of Medicine, Seoul, Korea
| | - Cheol Kwak
- Department of Urology, Seoul National University College of Medicine, Seoul, Korea
| | - Young-Hwan Hwang
- Department of Internal Medicine, Eulji General Hospital, Eulji University School of Medicine, Seoul, Korea
| | - Curie Ahn
- Department of Internal Medicine, Seoul National University College of Medicine, Seoul, Korea
- Transplantation Center, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea
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Chebib FT, Prieto M, Jung Y, Irazabal MV, Kremers WK, Dean PG, Rea DJ, Cosio FG, Torres VE, El-Zoghby ZM. Native Nephrectomy in Renal Transplant Recipients with Autosomal Dominant Polycystic Kidney Disease. Transplant Direct 2015; 1:e43. [PMID: 26981586 PMCID: PMC4788702 DOI: 10.1097/txd.0000000000000554] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 10/15/2015] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Native nephrectomy (NNx) is often done in patients with autosomal dominant polycystic kidney disease (ADPKD). Controversy exists concerning the need and timing of nephrectomy in transplant candidates. We hypothesize that post-transplant NNx does not negatively impact patient and graft survival. METHODS Among 470 ADPKD transplant recipients included in the study, 114 (24.3%) underwent pre- (30.7%) or post-transplant (69.3%) NNx. Clinical data was retrieved from electronic records. Follow up was until death, graft loss or June 2014. Perioperative complications were compared between the surgical techniques (open or laparoscopic) and between the pre- and post-transplant nephrectomy groups. The effect of nephrectomy on graft survival was analyzed as a time-dependent covariate when performed post-transplant. RESULTS Mean age at transplant was 52.4 years, 53.8% were male, 93% white, 70% were from living donors and 56.8% were pre-emptive. Nephrectomy was done laparoscopically in 31% and 86% in the pre- and post- transplant nephrectomy groups, respectively. Complications were less common in those who underwent nephrectomy post-transplant (26.6% vs. 48%, p=0.03) but were similar regardless of surgical technique (open, 33.3% vs. laparoscopic 33%, p=0.66). Patient and graft survival were similar between those who underwent pre-transplant nephrectomy and the rest of the recipients. In the post-transplant nephrectomy group, nephrectomy did not affect patient (HR 0.77, CI 0.38-1.54, p=0.45) or graft survival (HR 1.0, CI 0.57-1.76, p=0.1). CONCLUSIONS Nephrectomy does not adversely affect patient or graft survival. Post-transplant nephrectomy is feasible when indicated without compromising long term graft outcome and has fewer complications than pre-transplant nephrectomy.
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Affiliation(s)
- Fouad T Chebib
- Department of Internal Medicine, Division of Nephrology and Hypertension
| | | | - Yeonsoon Jung
- Department of Internal Medicine, Division of Nephrology and Hypertension; Kosin University College of Medicine, Busan, South Korea
| | - Maria V Irazabal
- Department of Internal Medicine, Division of Nephrology and Hypertension
| | - Walter K Kremers
- William von Liebig Transplant Center; Department of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota, USA
| | | | - David J Rea
- Department of Surgery, Southern Illinois University, Springfield, Illinois, USA
| | - Fernando G Cosio
- Department of Internal Medicine, Division of Nephrology and Hypertension; William von Liebig Transplant Center
| | - Vicente E Torres
- Department of Internal Medicine, Division of Nephrology and Hypertension
| | - Ziad M El-Zoghby
- Department of Internal Medicine, Division of Nephrology and Hypertension
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EXP CLIN TRANSPLANTExp Clin Transplant 2015; 13. [DOI: 10.6002/ect.2014.0041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Chapman AB, Devuyst O, Eckardt KU, Gansevoort RT, Harris T, Horie S, Kasiske BL, Odland D, Pei YP, Perrone RD, Pirson Y, Schrier RW, Torra R, Torres VE, Watnick T, Wheeler DC. Autosomal-dominant polycystic kidney disease (ADPKD): executive summary from a Kidney Disease: Improving Global Outcomes (KDIGO) Controversies Conference. Kidney Int 2015; 88:17-27. [PMID: 25786098 PMCID: PMC4913350 DOI: 10.1038/ki.2015.59] [Citation(s) in RCA: 349] [Impact Index Per Article: 38.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2014] [Revised: 01/23/2015] [Accepted: 01/28/2015] [Indexed: 02/06/2023]
Abstract
Autosomal-dominant polycystic kidney disease (ADPKD) affects up to 12 million individuals and is the fourth most common cause for renal replacement therapy worldwide. There have been many recent advances in the understanding of its molecular genetics and biology, and in the diagnosis and management of its manifestations. Yet, diagnosis, evaluation, prevention, and treatment vary widely and there are no broadly accepted practice guidelines. Barriers to translation of basic science breakthroughs to clinical care exist, with considerable heterogeneity across countries. The Kidney Disease: Improving Global Outcomes Controversies Conference on ADPKD brought together a panel of multidisciplinary clinical expertise and engaged patients to identify areas of consensus, gaps in knowledge, and research and health-care priorities related to diagnosis; monitoring of kidney disease progression; management of hypertension, renal function decline and complications; end-stage renal disease; extrarenal complications; and practical integrated patient support. These are summarized in this review.
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Affiliation(s)
| | | | | | | | | | - Shigeo Horie
- Juntendo University Graduate School of Medicine, Bunkyou, Tokyo Japan
| | | | | | - York P. Pei
- University Health Network and University of Toronto, Toronto, Ontario, Canada
| | - Ronald D. Perrone
- Tufts Medical Center and Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Yves Pirson
- Université Catholique de Louvain, Brussels, Belgium
| | | | - Roser Torra
- Fundació Puigvert, REDinREN, Universitat Autónoma de Barcelona, Barcelona, Spain
| | | | - Terry Watnick
- University of Maryland School of Medicine, Baltimore, Maryland, USA
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Jung Y, Irazabal MV, Chebib FT, Harris PC, Dean PG, Prieto M, Cosio FG, El-Zoghby ZM, Torres VE. Volume regression of native polycystic kidneys after renal transplantation. Nephrol Dial Transplant 2015; 31:73-9. [PMID: 26044834 DOI: 10.1093/ndt/gfv227] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2015] [Accepted: 04/26/2015] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND The natural course of native kidneys after renal transplantation (RT) or dialysis in patients with autosomal dominant polycystic kidney disease (ADPKD) remains poorly understood. METHODS We measured the total volumes of native kidneys and liver in 78 and 68 ADPKD patients, respectively, who had pre-transplant (within 2 years) and at least one post-transplant computed tomography (CT)/magnetic resonance imaging (MRI); in 40 patients with at least two post-transplant but no pre-transplant CT/MRIs; in 9 patients on chronic hemodialysis with at least one CT/MRI before and after beginning dialysis; and in 5 patients who had no image before and more than one image after dialysis. The last imaging was used in patients with multiple studies. RESULTS Mean total kidney volume (TKV) ( ± SD) prior to transplantation was 3187 ± 1779 mL in the 78 patients who had imaging before and after transplantation and decreased by 20.2, 28.6, 38.3 and 45.8% after 0.5-1 (mean 0.7), 1-3 (1.8), 3-10 (5.7) and >10 (12.6) years, respectively. In the multivariable analysis, time on dialysis prior to RT and time from baseline to transplantation were negatively associated with reduction in TKV, whereas estimated glomerular filtration rate (eGFR) after transplantation and time from transplantation were positively associated with percent reduction in TKV. In the 40 patients with imaging only after transplantation, TKV decreased by 3.2 ± 16.3% between 7.2 ± 6.0 and 11.2 ± 6.8 years after transplantation (P < 0.001). TKV was 11.2 ± 35.6% higher (P = NS) after a follow-up of 3.4 ± 2.0 years in the 9 patients with imaging before and after initiation of hemodialysis and 3.4 ± 40.2% lower (P = NS) in the 5 patients with imaging between 2.0 ± 2.1 and 3.5 ± 3.6 years after initiation of hemodialysis. In the 68 patients with liver measurements, volume increased by 5.8 ± 17.9% between baseline and follow-up at 3.7 ± 3.8 years after transplantation (P = 0.009). CONCLUSIONS TKV of native polycystic kidneys decreases substantially after RT. The reduction occurs mainly during the early post-transplantation period and more slowly thereafter.
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Affiliation(s)
- Yeonsoon Jung
- Division of Nephrology and Hypertension, Mayo Clinic College of Medicine, Rochester, MN, USA Division of Nephrology, Kosin University College of Medicine, Busan, South Korea
| | - María V Irazabal
- Division of Nephrology and Hypertension, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Fouad T Chebib
- Division of Nephrology and Hypertension, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Peter C Harris
- Division of Nephrology and Hypertension, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Patrick G Dean
- Division of Transplantation Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Mikel Prieto
- Division of Transplantation Surgery, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Fernando G Cosio
- Division of Nephrology and Hypertension, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Ziad M El-Zoghby
- Division of Nephrology and Hypertension, Mayo Clinic College of Medicine, Rochester, MN, USA
| | - Vicente E Torres
- Division of Nephrology and Hypertension, Mayo Clinic College of Medicine, Rochester, MN, USA
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Wisenbaugh ES, Tyson MD, Castle EP, Humphreys MR, Andrews PE. Massive renal size is not a contraindication to a laparoscopic approach for bilateral native nephrectomies in autosomal dominant polycystic kidney disease (ADPKD). BJU Int 2014; 115:796-801. [DOI: 10.1111/bju.12821] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Mark D. Tyson
- Department of Urology; Mayo Clinic Hospital; Phoenix AZ USA
| | - Erik P. Castle
- Department of Urology; Mayo Clinic Hospital; Phoenix AZ USA
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Asimakopoulos AD, Gaston R, Miano R, Annino F, Mugnier C, Dutto L, Vespasiani G, Spera E, Hoepffner JL, Piechaud T. Laparoscopic pretransplant nephrectomy with morcellation in autosomic-dominant polycystic kidney disease patients with end-stage renal disease. Surg Endosc 2014; 29:236-44. [PMID: 25125090 DOI: 10.1007/s00464-014-3663-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2013] [Accepted: 05/31/2014] [Indexed: 02/08/2023]
Abstract
BACKGROUND Laparoscopic nephrectomy (LN) in end-stage autosomic-dominant polycystic kidney disease (ADPKD) requires a large abdominal incision for the specimen extraction. OBJECTIVE The objective of this study was to describe our technique of LN for end-stage ADPKD followed by morcellation (LNM) of the specimen and extraction through a minimal abdominal incision. METHODS The medical records of 19 consecutive patients who underwent pretransplant LNM between 2008 and 2011 by a single experienced laparoscopic surgeon were analyzed. Morcellation was performed with the Gynecare Morcellex™ Tissue morcellator, Ethicon. RESULTS AND LIMITATIONS All cases but one were completed laparoscopically. Mean specimen weight was 1,026.8 g. Mean duration of the procedure, estimated blood loss, and hospital stay were 131.3 min, 52.1 ml, and 7.9 days, respectively. Specimens were extracted through a 12-mm trocar in 10/18 patients and through a 3-cm incision in 9/18 cases. Postoperatively, three complications were observed (Clavien grades II, I, and II). The only case of incisional hernia was observed in the converted procedure. Major limitation of the study is its retrospective design. CONCLUSIONS In our preliminary series and in the hands of a very experienced laparoscopist, LNM for ADPKD appears as a modern, mini-invasive, and safe technique. Specimen's extraction through a small abdominal incision reduces postoperative pain and incisional hernias and guarantees the final cosmetic result of laparoscopy. The reduced overall morbidity could reduce the period between nephrectomy and transplantation.
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Affiliation(s)
- Anastasios D Asimakopoulos
- UOC of Urology, Department of Surgery, University of Rome Tor Vergata, Policlinico Casilino, Viale Oxford 81, 00133, Rome, Italy,
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Trends in the management and outcomes of kidney transplantation for autosomal dominant polycystic kidney disease. J Transplant 2014; 2014:675697. [PMID: 25165573 PMCID: PMC4137537 DOI: 10.1155/2014/675697] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Revised: 07/18/2014] [Accepted: 07/18/2014] [Indexed: 12/01/2022] Open
Abstract
Background. Autosomal dominant polycystic kidney disease (ADPKD) is the most common genetic disorder leading to end-stage renal failure. The objective of this study was to evaluate a longitudinal experience of kidney transplantation for ADPKD. Methods. A single center retrospective review of patients undergoing kidney transplantation was conducted, with comparisons across two time periods: early (02/2000–04/2007, n = 66) and late (04/2007–08/2012, n = 67). Results. Over the 13.5-year study period, 133 patients underwent transplantation for ADPKD. Overall, no significant difference between the early and late group with regard to intraoperative complications, need for reoperation, readmissions within 30 days, delayed graft function, and mortality was noted. There was a trend towards increase in one-year graft survival (early 93.1% versus late 100%, P = 0.05). In the early group, 67% of recipients had undergone aneurysm screening, compared to 91% of recipients in the late group (P < 0.001). Conclusions. This study demonstrates consistent clinical care with a trend towards improved rates of one-year graft survival. Interestingly, we also note a significantly higher use of cerebral imaging over time, with the majority that were detected requiring surgical intervention which may justify the current practice of nonselective radiological screening until improved screening criteria are developed.
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ERBP Guideline on the Management and Evaluation of the Kidney Donor and Recipient. Nephrol Dial Transplant 2014; 28 Suppl 2:ii1-71. [PMID: 24026881 DOI: 10.1093/ndt/gft218] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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Delreux A, Verhoest G, Mathieu R, Vigneau C, Rioux-Leclercq N, Bensalah K. La néphrectomie laparoscopique pour rein polykystique est faisable et reproductible. Prog Urol 2013; 23:394-8. [DOI: 10.1016/j.purol.2012.12.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2012] [Revised: 12/20/2012] [Accepted: 12/23/2012] [Indexed: 01/15/2023]
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Verhoest G, Delreux A, Mathieu R, Patard JJ, Vigneau C, Rioux-Leclercq N, Bensalah K. Transperitoneal laparoscopic nephrectomy for autosomal dominant polycystic kidney disease. JSLS 2013; 16:437-42. [PMID: 23318070 PMCID: PMC3535813 DOI: 10.4293/108680812x13462882736178] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Compared to open surgery, laparoscopic nephrectomy for autosomal dominant polycystic kidney disease appears to be a feasible and safe approach. Objective: This study focuses on laparoscopic nephrectomy for autosomal dominant polycystic kidney disease (ADPKD). Material and Methods: We retrospectively reviewed 21 consecutive patients who had previously undergone laparoscopy between 2007 and 2010. Data were compared to that obtained from 19 consecutive patients who had open surgery between 2004 and 2007. Clinical parameters, operative data, perioperative mortality, postoperative complications, and length of hospital stay were compared using χ2 and Student t tests for qualitative and quantitative variables, respectively. Results: Nephrectomy is usually performed to create space for renal transplantation (81% and 79%, respectively). Operating time was longer with the laparoscopic approach (180 min vs. 128 min, P = .001). Blood loss was comparable in the 2 groups (154 vs. 222 ml, P = .359) but 3 patients were transfused in the open surgery group as compared with 1 patient in the laparoscopic group. No conversion was needed. There was a trend in the laparoscopic group with respect to lower consumption of analgesics in the postoperative period (P = .06). Delay to transit recovery (2.1 d vs 4.1 d, P < .001) and hospital stay (5.2 d vs. 8.28 d, P = .002) were significantly decreased in the laparoscopic group. The interval from surgery to renal transplantation was lower in patients operated on laparoscopically (3.1 vs. 12 mo). Complications occurred in 33% of the patients in the laparoscopic group as compared with 68% in the open surgery group (P = .22). Severe complications were less frequent in the laparoscopic group (9.5% vs. 37%, P = .04). Conclusion: Laparoscopic nephrectomy is a feasible and safe procedure for ADPKD. Morbidity is significantly reduced compared with the open approach.
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Affiliation(s)
- Grégory Verhoest
- Department of Urology, Rennes University Hospital, Cedex, France.
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Kidney transplantation with and without simultaneous bilateral native nephrectomy in patients with polycystic kidney disease: a comparative retrospective study. Transplantation 2012; 94:383-8. [PMID: 22828736 DOI: 10.1097/tp.0b013e31825812b9] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
BACKGROUND Patients with autosomal dominant polycystic kidney disease (ADPKD) often need to undergo native nephrectomy and are candidates for kidney transplantation. The necessity and timing of nephrectomy are controversial. Some authors recommend simultaneous bilateral native nephrectomy (SBN) as the preferred option in living-donor kidney transplantation (LDKT). These recommendations are based on small study populations. We therefore set out to study outcomes of LDKT with SBN, compared with LDKT alone in a larger single-center cohort. METHODS A consecutive series of 159 patients with ADPKD undergoing LDKT were included in the study. Of the 159 patients, 2 were excluded because of missing data, 79 underwent LDKT alone (group A), and 78 underwent LDKT with SBN (group B). Demographic data and intraoperative and postoperative data were collected from patient charts and the national kidney registry. RESULTS There were no differences regarding background data. Group B experienced significantly longer operating times (183.7 vs. 319.3 min, P<0.001), a greater need for blood transfusions (0.1 vs. 1.6 units, P<0.001) and plasma products (35.1 vs. 438.3 mL, P<0.001), and longer hospital stays (11.8 vs. 15.4 days, P<0.001). It also experienced more intraoperative events and postoperative complications but fewer reoperations/reinterventions. There were no differences in patient and graft survival rates. CONCLUSIONS SBN in patients undergoing LDKT for ADPKD does not have a significant negative impact on patient and graft survival rates. It obviates a separate surgical procedure but requires longer hospital stay. It may be associated with more postoperative complications and risk of graft loss. These considerations should be communicated to the recipient and the donor.
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Misumi T, Ide K, Onoe T, Banshodani M, Tazawa H, Teraoka Y, Hotta R, Yamashita M, Tashiro H, Ohdan H. Incidental renal cell carcinoma presenting in a renal transplant recipient with autosomal dominant polycystic kidney disease: a case report. J Med Case Rep 2012; 6:154. [PMID: 22691223 PMCID: PMC3423017 DOI: 10.1186/1752-1947-6-154] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2011] [Accepted: 03/29/2012] [Indexed: 11/26/2022] Open
Abstract
Introduction We report an instructive case of incidental renal cell carcinoma in a patient with autosomal dominant polycystic kidney disease who underwent simultaneous bilateral native nephrectomy and living donor renal transplantation. Case presentation A 57-year-old Asian man with end-stage kidney disease due to autosomal dominant polycystic kidney disease received a living kidney graft from his brother. Because of recurrent infection, chronic pain and enlarged kidneys, he underwent a bilateral nephrectomy with concomitant renal transplantation. The total weight of the removed kidneys was 6kg; the maximal diameter of the larger kidney was 28cm. His left kidney had a 1cm diameter tumor. Pathology indicated papillary renal cell carcinoma. At the time of this report, the transplant kidney function was normal with no evidence of local recurrence or distant metastasis. Conclusion This case shows and reinforces the importance of considering the possibility of an occult malignancy in the native kidneys of patients with autosomal dominant polycystic kidney disease. Simultaneous bilateral native nephrectomy should be considered in these renal transplant recipients not only for preventing the development of adverse symptoms but also for detecting an occult malignancy.
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Affiliation(s)
- Toshihiro Misumi
- Department of Surgery, Division of Frontier Medical Science, Programs for Biomedical Research, Graduate School of Biomedical Sciences, Hiroshima University, 1-2-3 Kasumi Minami-ku, Hiroshima, 734-8551, Japan.
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Kidney volume changes in patients with autosomal dominant polycystic kidney disease after renal transplantation. Transplantation 2012; 93:794-8. [PMID: 22491657 DOI: 10.1097/tp.0b013e318246f910] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Few studies have investigated whether the volume of native kidney and liver (when combined with polycystic disease) in patients with autosomal dominant polycystic kidney disease (ADPKD) decreases after renal transplantation. METHODS Changes in the volume of native kidney (bilateral: n=28; unilateral: n=5) and liver (concomitant polycystic disease: n=18) were analyzed in 33 patients with ADPKD, who underwent renal transplantation. Volumetry was retrospectively conducted using simple computed tomography scan data 6 months before transplantation, at the time of transplantation, and 1, 3, and 5 years after transplantation. Volume change was calculated on the basis of the value at the time of transplantation. RESULTS Mean±standard deviation values of bilateral native kidney volume were 3100±1417 (range: 756 to 6525; median: 2499) cm at the time of transplantation. Kidney volumes were significantly reduced in all but one patient after renal transplantation, decreasing by 37.7% and 40.6% at 1 and 3 years, respectively. The major proportion of the decrease was observed within the first year posttransplantation. In contrast, 16 of 18 patients showed significant increase of liver volumes after renal transplantation. The mean rates of increase were 8.6% and 21.4% at 1 and 3 years, respectively. CONCLUSIONS As the volume of native polycystic kidneys could be reduced after renal transplantation, resection would be unnecessary if the space for kidney graft is available in the absence of infection, bleeding, or malignancy. When ADPKD is combined with polycystic liver disease, the possibility of intolerable symptoms caused by growing liver cysts should also be taken into account.
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Giessing M. Urinary tract infection in renal transplantation. Arab J Urol 2012; 10:162-8. [PMID: 26558020 PMCID: PMC4442899 DOI: 10.1016/j.aju.2012.01.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2011] [Revised: 01/05/2012] [Accepted: 01/07/2012] [Indexed: 11/28/2022] Open
Abstract
INTRODUCTION Urinary tract infection (UTI), especially recurrent UTI, is a common problem, occurring in >75% of kidney transplant (KTX) recipients. UTI degrades the health-related quality of life and can impair graft function, potentially reducing graft and patient survival. As urologists are often involved in treating UTI after KTX, previous reports were searched to elucidate underlying causes, risk factors and treatment options, as well as recommendations for prophylaxis of UTI after KTX. METHODS Pubmed/Medline was searched and international guidelines and recommendations for prevention and treatment of UTI after KTX were also assessed. RESULTS Most studies on UTI after KTX have a small sample, and are descriptive and retrospective. Many transplant- and recipient-related risk factors have been identified. While asymptomatic bacteriuria is often treated, even though some studies advise against it, symptomatic UTI should be treated empirically after collecting urine for microbiological analysis, to avoid the development of transplant pyelonephritis with a high chance of urosepsis. The duration of treatment has not been determined in studies and recommendations refer to the treatment of complicated UTI in the non-transplant population. Prophylaxis has not been the focus of studies either. CONCLUSION UTI after KTX is still largely an under-represented field of study, despite many recipients developing UTI after KTX. Prospective studies on this topic are urgently needed.
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Affiliation(s)
- Markus Giessing
- Department of Urology, Heinrich Heine University Hospital Duesseldorf, Moorenstr. 5, D-40225 Düsseldorf, Germany
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Mitra S, Alangaden GJ. Recurrent urinary tract infections in kidney transplant recipients. Curr Infect Dis Rep 2011; 13:579-87. [PMID: 21870039 DOI: 10.1007/s11908-011-0210-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Urinary tract infections (UTIs) are the most common infectious complication after kidney transplantation (KT). Recurrent UTIs after KT can contribute to increased morbidity and may also be associated with graft loss and mortality. Though several risk factors like female gender, diabetes mellitus, presence of ureteric stents, native kidney disease with urological malformations and re-transplantation have been associated with recurrent UTIs after KT, vesicoureteric reflux appears to be a unique risk factor in this patient population. The emergence of drug-resistant pathogens as causative agents for post-transplant recurrent UTIs poses a significant therapeutic challenge. The use of pathogen-specific antibiotic therapy guided by culture and sensitivity data is warranted. The optimal duration of antimicrobial therapy for recurrent UTIs in renal transplant recipients remains uncertain.
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Affiliation(s)
- Subhashis Mitra
- Division of Infectious Diseases, Wayne State University School of Medicine, 3990 John R, Suite 5930, Detroit, MI, 48201, USA,
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Park UJ, Kim HT, Kim MY, Hwang EA, Han SY, Park SB, Kim HC, Kim YH, Cho WH. Successful Renal Transplantation in Patients with Polycystic Kidneys after Renal Contraction by Renal Artery Embolization - Report on 2 Cases. KOREAN JOURNAL OF TRANSPLANTATION 2011. [DOI: 10.4285/jkstn.2011.25.3.190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Ui Jun Park
- Department of Transplant & Vascular Surgery, Dongsan Medical Center, Keimyung University, Daegu, Korea
| | - Hyoung Tae Kim
- Department of Transplant & Vascular Surgery, Dongsan Medical Center, Keimyung University, Daegu, Korea
| | - Min Young Kim
- Department of Transplant & Vascular Surgery, Dongsan Medical Center, Keimyung University, Daegu, Korea
| | - Eun Ah Hwang
- Department of Internal Medicine, Dongsan Medical Center, Keimyung University, Daegu, Korea
| | - Seung Yeup Han
- Department of Internal Medicine, Dongsan Medical Center, Keimyung University, Daegu, Korea
| | - Sung Bae Park
- Department of Internal Medicine, Dongsan Medical Center, Keimyung University, Daegu, Korea
| | - Hyun Chul Kim
- Department of Internal Medicine, Dongsan Medical Center, Keimyung University, Daegu, Korea
| | - Young Hwan Kim
- Department of Interventional Radiology, Dongsan Medical Center, Keimyung University, Daegu, Korea
| | - Won Hyun Cho
- Department of Transplant & Vascular Surgery, Dongsan Medical Center, Keimyung University, Daegu, Korea
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Song WL, Zheng JM, Mo CB, Wang ZP, Fu YX, Feng G, Shen ZY. Kidney transplant for autosomal dominant polycystic kidney disease: the superiority of concurrent bilateral nephrectomy. Urol Int 2011; 87:54-8. [PMID: 21677416 DOI: 10.1159/000324603] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2010] [Accepted: 12/31/2010] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To assess the transplant outcome of patients who underwent concurrent bilateral nephrectomies (CBN) during kidney transplantation (KT) owing to autosomal dominant polycystic kidney disease (ADPKD). METHODS The study included 67 ADPKD patients, 4 of whom were excluded, and the rest, 63 patients, were divided into two groups: KT with CBN (group A, n = 31) and KT without CBN (group B, n = 32). Demographic factors, transplant-related factors, posttransplant complications and patient survival were compared. RESULTS There was no statistical difference in demographic or transplant-related factors between the two groups, though group A patients required more operation time (300 ± 30.85 vs. 120 ± 20.78 min, p < 0.01), needed more blood transfusion (4.31 ± 1.05 vs. 1.35 ± 0.23 U, p < 0.01) and had more adjacent organ injury during operation (22.58 vs. 0%, p < 0.01) compared with group B. However, group A patients had better relief from arterial hypertension persistence and lower urinary tract infection postoperation than group B (16/24 vs. 22/24, 6.45 vs. 31.25%, p < 0.05). Patient survival in the two groups was similar at 1 and 5 years (p > 0.05). CONCLUSION CBN could be safely performed during KT for patients with ADPKD. The patients could benefit from reduction of the operative procedures, better relief from arterial hypertension persistence and lower urinary tract infection posttransplantation.
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Affiliation(s)
- Wen-Li Song
- Department of Transplant Surgery, Tianjin First Central Hospital, Tianjin, China. songwenli @ vip.sina.com
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Ferraz Arruda PF, Spessoto LCF, Godoy MF, Pereira de Godoy JM. Giant polycystic kidney and acute abdomen in chronic renal failure. Urol Ann 2011; 3:39-41. [PMID: 21346833 PMCID: PMC3037000 DOI: 10.4103/0974-7796.75859] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2010] [Accepted: 09/25/2010] [Indexed: 11/10/2022] Open
Abstract
The case of a rare complication is reported of a 53-year-old patient with giant polycystic kidney (4250 g) that evolved with acute small bowel occlusion. The patient was submitted to surgery which identified that the intestinal occlusion was due to external compression of the intestinal loops. Excision of the mass solved the case.
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Affiliation(s)
- Pedro F Ferraz Arruda
- Department of Surgical Specialties, Urology Section, Medicine School in São José do Rio Preto, Brazil
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Kirkman MA, van Dellen D, Mehra S, Campbell BA, Tavakoli A, Pararajasingam R, Parrott NR, Riad HN, McWilliam L, Augustine T. Native nephrectomy for autosomal dominant polycystic kidney disease: before or after kidney transplantation? BJU Int 2010; 108:590-4. [PMID: 21166760 DOI: 10.1111/j.1464-410x.2010.09938.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
UNLABELLED Study Type - Therapy (case series). LEVEL OF EVIDENCE 4. What's known on the subject? and What does the study add? The indications and timing of native nephrectomy in patients with autosomal dominant polycystic kidney disease (ADPKD) is controversial, especially for those undergoing renal transplantation. Post-transplant unilateral native nephrectomy appears to be the preferred intervention compared to pre-transplant native nephrectomy. There seems to be substantial additive risk to bilateral over unilateral nephrectomy, especially prior to transplantation. Pre-transplant native nephrectomy should only be carried out when there are clear indications such as massive size preventing allograft placement, severe pain, early satiety, recurrent bleeding and infections, or suspected malignancy. OBJECTIVE To analyse indications, timing and outcomes of native nephrectomy in autosomal dominant polycystic kidney disease (ADPKD) patients listed for kidney transplantation. PATIENTS AND METHODS A retrospective analysis of all ADPKD patients who had a native nephrectomy prior to or following transplantation between January 2003 and December 2009 at a single centre, including those undergoing the sandwich technique (removal of the most severely affected native kidney prior to transplantation, and the other afterwards), was undertaken. RESULTS There were 35 individuals in our cohort (M : F = 16 : 19), with a median age of 51.5 years (range 43-65). Twenty patients were in the pre-transplant nephrectomy group, 12 in the post-transplant group, and three underwent the sandwich technique. Indications for nephrectomy varied but were most commonly pain/discomfort, space for transplantation, ongoing haematuria, recurrent infections, and gastrointestinal pressure symptoms (early satiety). Seven individuals in the pre-transplant group and three in the post-transplant group required critical care admission after nephrectomy. Transient renal graft dysfunction occurred in two post-transplant bilateral nephrectomy patients. Two patients in the bilateral nephrectomy pre-transplant group and one in the bilateral nephrectomy post-transplant group died in the immediate post-operative period. No complications were noted in the sandwich technique group. CONCLUSION Native nephrectomy in ADPKD is a major undertaking associated with significant morbidity especially in the pre-transplant group. Post-transplant unilateral nephrectomy appears to be the safest approach with fewest complications.
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Affiliation(s)
- Matthew A Kirkman
- Renal and Pancreas Transplant Unit Department of Histopathology, Manchester Royal Infirmary, Central Manchester University Hospitals NHS Foundation Trust, Manchester, UK.
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Alam A, Perrone RD. Management of ESRD in patients with autosomal dominant polycystic kidney disease. Adv Chronic Kidney Dis 2010; 17:164-72. [PMID: 20219619 DOI: 10.1053/j.ackd.2009.12.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2009] [Revised: 12/24/2009] [Accepted: 12/26/2009] [Indexed: 01/13/2023]
Abstract
Autosomal dominant polycystic kidney disease (ADPKD) is the leading hereditary cause of ESRD in the United States. Because of the renal and extrarenal manifestations of ADPKD, specific challenges exist caring for these patients once they reach ESRD. In this article, we report the overall outcomes of individuals with ADPKD after ESRD as compared with non-ADPKD patients. We also review the available literature concerning issues specific to dialysis or kidney transplantation. For the ADPKD patient on dialysis, we address the use of peritoneal dialysis, the management of renal cystic, and extrarenal complications, and we discuss the significance of the relative polycythemia often observed in this population. For the ADPKD patient undergoing kidney transplantation, we highlight issues of anemia management and aneurysm screening pretransplant, the indications for nephrectomy of the native ADPKD kidneys, the potential benefits of select immunosuppressive agents, the role for combined kidney-liver transplantation, and renal and extrarenal complications of ADPKD postkidney transplantation. In general, patients with ADPKD have more favorable outcomes after ESRD as compared with those with other causes of kidney failure. Most of our knowledge, however, is based on case series and observational studies. Although these reports have certainly been valuable to our understanding, there still remains considerable uncertainty and ambiguity in many aspects of ADPKD patient care as it relates to ESRD. Particular focus needs to be placed on performing clinical trials with the goal of enhancing outcomes and quality of life of patients with ADPKD.
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Sulikowski T, Tejchman K, Zietek Z, Rózański J, Domański L, Kamiński M, Sieńko J, Romanowski M, Nowacki M, Pabisiak K, Kaczmarczyk M, Ciechanowski K, Ciechanowicz A, Ostrowski M. Experience with autosomal dominant polycystic kidney disease in patients before and after renal transplantation: a 7-year observation. Transplant Proc 2009; 41:177-80. [PMID: 19249508 DOI: 10.1016/j.transproceed.2008.10.034] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2008] [Accepted: 10/29/2008] [Indexed: 12/13/2022]
Abstract
OBJECTIVE Autosomal dominant polycystic kidney disease (ADPKD) is characterized by the presence of multiple cysts in both kidneys. Symptoms of the disease may arise either from the presence of cysts or from increasing loss of kidney function. First symptoms usually appear in the third decade of life: lumbar pain, urinary tract infections, arterial hypertension, or renal colic due to cyst rupture or coexistent nephrolithiasis. An early diagnosis, male gender, large kidneys by sonography, arterial hypertension, hematuria, and urinary tract infections are predictive factors of a faster progression of the disease. Our aim was to establish the indications for nephrectomy among symptomatic ADPKD patients before kidney transplantation and to assess the risks of posttransplantation complications among ADPKD patients without nephrectomy. PATIENTS AND METHODS The observed group consisted of 183 patients with ADPKD among whom 50 (27.3%) underwent kidney transplantation during a 7-year observation period (2000-2007). Among those subjects were 3 groups: (I) nephrectomy preceding transplantation; (II) nephrectomy during kidney transplantation; and (III) without nephrectomy. RESULTS Among group I before transplantation we observed: arterial hemorrhage, wound infections, and splenectomy 4 weeks after ADPKD nephrectomy; afterward we observed: urinary tract infections and contralateral cyst infection. Among group II we only observed 1 case of wound infection. Among group III we observed: ascending urinary tract infections, cyst infections, and cyst hemorrhage. Cyst hemorrhage and cyst infections led mainly to ADPKD kidney nephrectomy. During the observation time, 80.95% of grafts were functioning. CONCLUSIONS Unilateral nephrectomy is a well-founded preliminary surgical treatment before kidney transplantation. Bilateral nephrectomy before or during transplantation eliminates ADPKD complications and does not significantly increase general complications. The greatest numbers of complications and of graft losses were observed among the group without pretransplantation nephrectomy.
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Affiliation(s)
- T Sulikowski
- Department of General Surgery and Transplantation, Pomeranian Medical University, Szczecin, Poland.
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Autosomal-Dominant Polycystic Kidney Disease and Kidney Transplantation: Experience of a Single Center. Transplant Proc 2009; 41:887-90. [DOI: 10.1016/j.transproceed.2009.01.069] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Kramer A, Sausville J, Haririan A, Bartlett S, Cooper M, Phelan M. Simultaneous bilateral native nephrectomy and living donor renal transplantation are successful for polycystic kidney disease: the University of Maryland experience. J Urol 2008; 181:724-8. [PMID: 19091353 DOI: 10.1016/j.juro.2008.10.008] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2008] [Indexed: 12/19/2022]
Abstract
PURPOSE Patients with autosomal dominant polycystic kidney disease have significant morbidity due to large kidney size and the resultant compression of adjacent organs. Surgical extirpation is limited to the most severe cases due to the risk of complications. Typically surgical extirpation of autosomal dominant polycystic kidney disease kidneys and renal transplantation are performed in staged fashion. The additive risks of these 2 procedures have been a barrier to a simultaneous surgical approach. The risks include transplant compromise due to cyst rupture, bleeding, adjacent organ injury and anti-HLA antibody sensitization from transfusion in cases of pretransplant nephrectomy. We reviewed the results of and graft survival data on bilateral nephrectomy for autosomal dominant polycystic kidney disease with simultaneous live donor renal transplantation. MATERIALS AND METHODS From August 2003 to November 2007, 20 sets of kidneys were removed in patients with autosomal dominant polycystic kidney disease, followed by simultaneous live donor transplantation. We retrospectively reviewed the outcomes in terms of surgical time, complications, length of stay, transfusion rate and transplant kidney status. RESULTS A total of 20 sets of kidneys were removed and these patients then underwent immediate live donor renal transplantation. Mean operative time was 190 minutes for the bilateral nephrectomy portion alone with an average estimated blood loss of 723 cc. Complications were rare and well tolerated. Mean hospital stay was 7.2 days for this procedure. Graft survival was 100% and all patients reported relief of symptoms. CONCLUSIONS Bilateral nephrectomy and immediate transplantation in patients with autosomal dominant polycystic kidney disease can be done with minimal morbidity. Preliminary studies show that patients may have significant improvement in quality of life from this procedure and graft viability is not compromised.
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Affiliation(s)
- Andrew Kramer
- Department of Surgery, Division of Urology, School of Medicine, University of Maryland, Baltimore, Maryland 21201, USA
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Cohen D, Timsit MO, Chrétien Y, Thiounn N, Vassiliu V, Mamzer MF, Legendre C, Méjean A. Place de la néphrectomie chez les patients atteints de polykystose rénale autosomique dominante de l’adulte en attente de transplantation rénale. Prog Urol 2008; 18:642-9. [PMID: 18971106 DOI: 10.1016/j.purol.2008.06.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2008] [Revised: 06/06/2008] [Accepted: 06/11/2008] [Indexed: 11/28/2022]
Affiliation(s)
- D Cohen
- Service d'urologie, hôpital Necker, 149, rue de Sèvres, 75743 Paris cedex 15, France.
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45
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Urinary tract infection in the renal transplant patient. ACTA ACUST UNITED AC 2008; 4:252-64. [PMID: 18334970 DOI: 10.1038/ncpneph0781] [Citation(s) in RCA: 105] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2007] [Accepted: 01/30/2008] [Indexed: 11/09/2022]
Abstract
Urinary tract infection (UTI) is the most common type of bacterial infection contracted by recipients of renal allografts in the post-transplantation period. Fungi and viruses can also cause UTIs, but infections caused by these organisms are less common than those caused by bacteria. Both the lower and upper urinary tract (encompassing grafted or native kidneys) can be affected. Factors that might contribute to the development of UTIs include excessive immunosuppression, and instrumentation of the urinary tract (e.g. urethral catheters and ureteric stents). Antimicrobials are the mainstays of treatment and should be accompanied by minimization of immunosuppression when possible. The use of long-term antimicrobial prophylaxis is controversial, however, as it might increase the likelihood of infective organisms becoming resistant to treatment. There are conflicting data on the associations of post-transplantation UTI with graft and patient survival.
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Nunes P, Mota A, Alves R, Figueiredo A, Parada B, Macário F, Rolo F. Simultaneous renal transplantation and native nephrectomy in patients with autosomal-dominant polycystic kidney disease. Transplant Proc 2007; 39:2483-5. [PMID: 17954154 DOI: 10.1016/j.transproceed.2007.07.035] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
UNLABELLED Our objective was to study the influence on transplant outcome of unilateral native nephrectomy of massively enlarged kidneys at the time of renal transplantation among patients with end-stage renal disease owing to autosomal-dominant polycystic kidney disease (ADPKD). PATIENTS AND METHODS We studied 159 renal transplants in patients with ADPKD divided into two groups according to the need to perform a unilateral native nephrectomy owing to enlarged kidneys (N+; n = 143) versus those not (N0; n = 16) needing this procedure. Parameters related to the donors, grafts, recipients, and operative data were correlated with short- and long-term outcomes. The groups were homogeneous in terms of recipient and donor ages, genders, HLA compatibilities, and length of pretransplant dialysis. RESULTS When no nephrectomy was needed surgery length was shorter (N0, 3.01 vs. N+, 4.23 hours; P < .001), less intraoperative crystalloids were infused (N0, 1.84 vs. N+, 2.76 L; P < .001), and less plasma (N0, 2.07 vs. N+, 2.93 U; P < .05), or blood (N0, 1.05 vs. N+, 1.81 U; P < .05) transfusions were required. Hospital stay was similar (N0, 12.70 vs N+, 16.50 days; P not significant [NS]). There was only one urologic complication in the nephrectomy group. There were no differences (P = NS) in rates of delayed graft function (N0, 19.9%; N+, 12.5%), acute rejections (N0, 25.5%; N0, 33.3%), chronic allograft dysfunction (N0, 15.8%; N+, 28.6%). Graft function at 1 month as well as 1 and 5 years were comparable. Patient and graft survivals were similar at 1 and 5 years. There were no differences in the causes of graft loss or patient death. CONCLUSION In patients with ADPKD native nephrectomy of massively enlarged kidneys may be safely performed during the transplant procedure with no repercussions on the length of hospital stay, graft short- and long-term function and patient survival. However the procedure eads to a longer operative time and greater need for fluids and blood products.
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Affiliation(s)
- P Nunes
- Department of Urology and Renal Transplantation, Hospitais da Universidade de Coimbra, 3000 Coimbra, Portugal.
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Desai MR, Nandkishore SK, Ganpule A, Thimmegowda M. Pretransplant laparoscopic nephrectomy in adult polycystic kidney disease: a single centre experience. BJU Int 2007; 101:94-7. [PMID: 17922857 DOI: 10.1111/j.1464-410x.2007.07229.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To report our experience with pretransplant laparoscopic nephrectomy in patients with autosomal dominant polycystic kidney disease (ADPKD), as ADPKD often progresses to end-stage renal disease and most azotaemic patients with ADPKD have enlarged kidneys, making graft placement difficult. MATERIAL AND METHODS We retrospectively reviewed the medical records of 13 patients with renal failure attributable to ADPKD who underwent pretransplant laparoscopic nephrectomy (21 renal units) from August 2002 to December 2006. Five patients had a unilateral nephrectomy, seven had a staged bilateral nephrectomy, and one had a simultaneous bilateral nephrectomy. All patients underwent subsequent living-related renal transplantation. The operative duration, haemoglobin decrease, blood transfusion, hospital stay, analgesic requirement and time to receipt of a transplant were compared with those of patients who underwent open pretransplant nephrectomy (14 patients) from 1984 to 2001. RESULTS Kidneys of a size to interfere with graft placement were the commonest indication for surgery (eight patients). In comparison with open surgery, the mean (SD) hospital stay at 9.26 (2.9) vs 4.86 (0.9) days, analgesic requirement at 320 (120) vs 221 (120.5) mg of tramadol, blood transfusion rate at 1.3 (0.5) vs 0.9 (0.6) units, period to receive a graft kidney at 29.77 (4.6) vs 9.14 (3.38) days, were significantly less with laparoscopy. The complications noted were single instances of splenic capsular tear, pleural tear, sub-acute intestinal obstruction and vena caval injury. CONCLUSION Pretransplant laparoscopic nephrectomy in patients with ADPKD has all the benefits of minimally invasive surgery such as reduced intraoperative blood loss and minimal postoperative pain leading to early and faster convalescence. These benefits help in decreasing the period between nephrectomy and transplantation. The surgeon needs to have considerable experience in laparoscopy before embarking on laparoscopic pretransplant nephrectomy.
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Affiliation(s)
- Mahesh R Desai
- Department of Urology, Muljibhai Patel Urological Hospital, Nadiad, Nadiad Gujarat, India.
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Wagner MD, Prather JC, Barry JM. Selective, concurrent bilateral nephrectomies at renal transplantation for autosomal dominant polycystic kidney disease. J Urol 2007; 177:2250-4; discussion 2254. [PMID: 17509331 DOI: 10.1016/j.juro.2007.01.146] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2006] [Indexed: 01/22/2023]
Abstract
PURPOSE An algorithm was developed for performing bilateral nephrectomies for specific indications before or at renal transplantation in patients with autosomal dominant polycystic kidney disease. Outcomes for the living donor arm of the algorithm are reported. MATERIALS AND METHODS Patients with autosomal dominant polycystic kidney disease and end stage renal disease were evaluated for transplantation. Patients with recurrent pyelonephritis, hemorrhage, pain, early satiety or kidneys that extended into the true pelvis underwent bilateral nephrectomies. Bilateral nephrectomies with concurrent renal transplantation were performed if a living renal donor was identified. If no living donor was identified, pre-transplantation bilateral nephrectomies were done and the patients were listed for cadaveric donor renal transplantation. The living renal donor arm of the algorithm was evaluated by comparing certain parameters for 15 and 17 patients with autosomal dominant polycystic kidney disease who underwent pre-transplantation and concurrent bilateral nephrectomies, respectively, including patient and graft survival, delayed graft function, graft function, length of stay for each surgery, transfusions and complications. RESULTS No deaths, graft failures or delayed graft function occurred. In the delayed renal transplant group median time from nephrectomy to living donor transplantation was 124 days. Serum creatinine at discharge home and 1 year after transplantation for the pre-transplantation nephrectomy cohort was 2.0 and 1.3 mg/dl, respectively. Seven of the 17 patients with concurrent nephrectomy underwent transplantation before starting renal replacement therapy. A longer mean total hospital stay in the pre-transplantation nephrectomy cohort was the only statistically significance outcome variable. CONCLUSIONS Selective bilateral nephrectomies at living donor renal transplantation results in decreased total length of stay without compromising patient or graft outcomes and it allows preemptive renal transplantation. Concurrent nephrectomy is safe and it further validates the algorithm for selective, concurrent bilateral nephrectomies for patients with autosomal dominant polycystic kidney disease who undergo living donor renal transplantation.
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Affiliation(s)
- Matthew D Wagner
- Division of Urology and Renal Transplantation, Oregon Health and Sciences University, 3181 Southwest Sam Jackson Park Road, Portland, OR 97239, USA.
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Salehipour M, Jalaeian H, Salahi H, Bahador A, Davari HR, Nikeghbalian S, Sagheb MM, Raiss-Jalali GA, Roozbeh J, Behzadi S, Janghorban P, Sepas HN, Malek-Hosseini SA. Are Large Nonfunctional Kidneys Risk Factors for Posttransplantation Urinary Tract Infection in Patients With End-Stage Renal Disease Due To Autosomal Dominant Polycystic Kidney Disease? Transplant Proc 2007; 39:887-8. [PMID: 17524840 DOI: 10.1016/j.transproceed.2007.02.058] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVES The objective of this study was to evaluate the effect of bilateral nephrectomy on posttransplantation urinary tract infection (UTI) among patients with end-stage renal disease (ESRD) due to autosomal dominant polycystic kidney disease (ADPKD). METHODS In a retrospective case-control design, 62 patients with ESRD with ADPKD were divided into 2 groups: (A) 24 patients who underwent bilateral nephrectomies, and (B) 38 patients in whom bilateral nephrectomies had not been done. Pretransplantation and posttransplantation urine cultures were evaluated for UTI. RESULTS Sixty-two patients with ESRD with ADPKD were enrolled in this study. The average age was 42 years (range, 6-60 years). Forty patients (64.5%) were male and 22 (35.5%) were female. The mean duration of hemodialysis was 24 months (range, 2-120 months), which was the same for both groups. Bilateral nephrectomies were done for 24 participants (38.7%). There were 38 patients (61.3%) in group B who did not have the operation. UTI occurred in 23 patients (37.1%): 6 patients (25%) in group A and 17 patients (44.7%) in group B. The incidence of UTI was not statistically different between the 2 groups (P>.05). Furthermore, no relationship was found between age, gender, blood group, and UTI in patients with ADPKD (P>.05). CONCLUSION According to our study, the presence of large nonfunctional kidneys is not a risk factor for posttransplantation UTI in patients with ADPKD and ESRD.
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Affiliation(s)
- M Salehipour
- Shiraz Transplant Center, Nemazee Hospital, Shiraz University of Medical Sciences, Shiraz, Iran.
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Abstract
Autosomal dominant polycystic kidney disease is the most prevalent, potentially lethal, monogenic disorder. It is associated with large interfamilial and intrafamilial variability, which can be explained to a large extent by its genetic heterogeneity and modifier genes. An increased understanding of the disorder's underlying genetic, molecular, and cellular mechanisms and a better appreciation of its progression and systemic manifestations have laid out the foundation for the development of clinical trials and potentially effective treatments.
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Affiliation(s)
| | | | - Yves Pirson
- Cliniques St Luc, Université Catholique de Louvain, Brussels, Belgium
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