1
|
Özen Ö, Karakaya E, Zeydanlı T, Kahraman G, Yıldırım S, Boyvat F, Haberal M. Interventional Treatment Methods for Ureteral Complications After Kidney Transplant: A Single-Center Experience. EXP CLIN TRANSPLANT 2023; 21:657-663. [PMID: 37698400 DOI: 10.6002/ect.2023.0236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
Abstract
OBJECYIVES Ureteral complications are one of the most common complications after kidney transplant. Although these complications have been treated surgically in the past, almost all can be successfully treated with interventional methods today. In this study, we assessed the interventional treatment of ureteral complications after kidney transplants performed in our center and the long-term results of these treatments. MATERIALS AND METHODS We performed a retrospective analysis of 2223 kidney transplant recipients seen between January 1, 2000, and May 1, 2020. Among these, 70 kidney transplant recipients who experienced ureteral leakage or ureteral obstruction in the early or late posttransplant period were included in the study. Complications within the first 2 months posttransplant were classified as early complications, whereas those occurring after 2 months were considered late complications. We treated all patients with interventional methods. RESULTS In review of patients, 44 patients were diagnosed with ureteral obstruction (22 patients were early obstruction, 22 were late obstruction) and 26 patients with ureteral anastomosis leakage. All patients with early and late ureteral obstruction were successfully treated with percutaneous methods. In the group of patients with ureteral leakage, all patients except 2 patients were treated with interventional methods. For 2 patients with ureteral leakage, surgical treatment was necessary because of persistent leakage despite percutaneous treatment methods. CONCLUSIONS Ureteral complications after kidney transplant can be successfully treated with interventional methods in experienced centers without the need for surgery.
Collapse
Affiliation(s)
- Özgür Özen
- >From the Department of Radiology, Baskent University, School of Medicine, Ankara, Turkey
| | | | | | | | | | | | | |
Collapse
|
2
|
Territo A, Bravo-Balado A, Andras I, Campi R, Pecoraro A, Hevia V, Prudhomme T, Baboudjian M, Gallioli A, Verri P, Charbonnier M, Boissier R, Breda A. Effectiveness of endourological management of ureteral stenosis in kidney transplant patients: EAU-YAU kidney transplantation working group collaboration. World J Urol 2023; 41:1951-1957. [PMID: 37340277 PMCID: PMC10352153 DOI: 10.1007/s00345-023-04455-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 05/22/2023] [Indexed: 06/22/2023] Open
Abstract
PURPOSE Ureteral stenosis (US) in kidney transplant (KT) recipients is associated with poorer long-term graft survival. Surgical repair is the standard of care, and endoscopic treatment represents an alternative for stenosis < 3 cm. We aimed to determine the effectiveness and safety of endourological management of US in KT patients and predictors of failure. METHODS A retrospective multicenter study was conducted in four European referral centers, including all KT patients with US managed endoscopically between 2009 and 2021. Clinical success was defined as the absence of upper urinary tract catheterization, surgical repair or transplantectomy during follow-up. RESULTS A total of 44 patients were included. The median time to US onset was 3.5 months (IQR 1.9-10.8), the median length of stricture was 10 mm (IQR 7-20). Management of US involved balloon dilation and laser incision in 34 (79.1%) and 6 (13.9%) cases, respectively, while 2 (4.7%) received both. Clavien-Dindo complications were infrequent (10%); only one Clavien ≥ III complication was reported. Clinical success was 61% at last follow-up visit (median = 44.6 months). In the bivariate analysis, duckbill-shaped stenosis (vs. flat/concave) was associated with treatment success (RR = 0.39, p = 0.04, 95% CI 0.12-0.76), while late-onset stenosis (> 3 months post KT) with treatment failure (RR = 2.00, p = 0.02, 95% CI 1.01-3.95). CONCLUSIONS Considering the acceptable long-term results and the safety of these procedures, we believe that the endoscopic treatment should be offered as a first-line therapy for selected KT patients with US. Those with a short and duckbill-shaped stenosis diagnosed within 3 months of KT seem to be the best candidates.
Collapse
Affiliation(s)
- Angelo Territo
- Department of Urology, Fundació Puigvert and Autonomous University of Barcelona, Carrer de Cartagena 340, Fundació Puigvert, 08025, Barcelona, Spain
| | - Alejandra Bravo-Balado
- Department of Urology, Fundació Puigvert and Autonomous University of Barcelona, Carrer de Cartagena 340, Fundació Puigvert, 08025, Barcelona, Spain.
| | - Iulia Andras
- Urology Department, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca-Napoca, Romania
| | - Riccardo Campi
- Unit of Urologic Robotic, Minimally-Invasive Surgery and Renal Transplantation, Careggi University Hospital, Florence, Italy
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Alessio Pecoraro
- Unit of Urologic Robotic, Minimally-Invasive Surgery and Renal Transplantation, Careggi University Hospital, Florence, Italy
| | - Vital Hevia
- Hospital Universitario Ramón y Cajal. Alcalá University. Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Madrid, Spain
| | - Thomas Prudhomme
- Department of Urology and Kidney Transplantation, Toulouse University Hospital, Toulouse, France
| | - Michael Baboudjian
- Department of Urology, Fundació Puigvert and Autonomous University of Barcelona, Carrer de Cartagena 340, Fundació Puigvert, 08025, Barcelona, Spain
- Department of Urology and Kidney Transplantation, APHM, CHU de La Conception Hospital, 146, Boulevard Baille, 13005, Marseille, France
| | - Andrea Gallioli
- Department of Urology, Fundació Puigvert and Autonomous University of Barcelona, Carrer de Cartagena 340, Fundació Puigvert, 08025, Barcelona, Spain
| | - Paolo Verri
- Department of Urology, Fundació Puigvert and Autonomous University of Barcelona, Carrer de Cartagena 340, Fundació Puigvert, 08025, Barcelona, Spain
| | - Mathieu Charbonnier
- Department of Urology and Kidney Transplantation, APHM, CHU de La Conception Hospital, 146, Boulevard Baille, 13005, Marseille, France
| | - Romain Boissier
- Department of Urology and Kidney Transplantation, APHM, CHU de La Conception Hospital, 146, Boulevard Baille, 13005, Marseille, France
| | - Alberto Breda
- Department of Urology, Fundació Puigvert and Autonomous University of Barcelona, Carrer de Cartagena 340, Fundació Puigvert, 08025, Barcelona, Spain
| |
Collapse
|
3
|
Abu S, Asaolu SO, Igbokwe MC, Olatise OO, Obiatuegwu K, Onwuasoanya UE, Adetunbi AR. Bacterial Colonization in Double J Stent and Bacteriuria in Post-Renal Transplant Patients. Cureus 2022; 14:e27508. [PMID: 36060333 PMCID: PMC9426638 DOI: 10.7759/cureus.27508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/31/2022] [Indexed: 11/08/2022] Open
Abstract
Background and objective Urinary tract infections (UTI) in kidney transplant recipients can cause significant morbidity and negatively impact both, graft and patient survival. Ureteric stenting in renal transplantation is aimed at reducing the risks of complications like ureteric leak and stenosis. Ureteric stents are not without their potential complications which may include UTI. We aimed to compare urine bacteriology and bacterial colonization of DJ stent following kidney transplantation, and to establish antimicrobial susceptibility to guide the choice of empirical antibiotics in the event of UTI in post-transplant patients with DJ stent. Materials and methods This was a prospective study carried out over a year period (February 2020 to January 2021). Eighty post-renal transplant patients with indwelling ureteral stents were recruited for the study. An early morning midstream urine sample was taken for analysis from consenting patients that met the inclusion criteria. All stents were removed via rigid cystoscopy and the distal end of the stent (4cm) was cut off and put in a sterile bottle for microbiological analysis. Sensitivity and resistance were tested against a panel of 19 antibiotics on all microbial isolates. Results were considered statistically significant when p < 0.05. Results The mean age of the patients was 47.9+ 12.1 years. Male patients were 60 (75%) while 20 (25%) were females. Fifty-one (52%) patients had hypertension while 25 (26%) had diabetes mellitus. Hypertension and diabetes were noted in 20 (21%) patients while only one patient (1%) had HCV. Prior to renal transplantation, patients had negative urine cultures. The majority of the patients (76, 95%) had their stent retrieved after 4 weeks, 2 (2.5%) of them had stents retrieved after 2 weeks, and 2 (2.5%) had stents retrieved after 8 weeks. There was a significant association between the duration of stent and stent colonization (p=0.031). No organism was cultured in both the urine and stent in 13 (14.4%) patients. Nine (10%) had positive stent culture with a negative urine culture while 5 (5.6%) had positive urine culture with a negative stent culture. The same organism was noted in both urine and stent in 58 (64.4%) of patients while different organisms were cultured in 5 (5.6%) of the patients. Escherichia coli was the most common organism cultured in the urine of 38 (65.5%) patients and 36 (58.1%) stents, respectively. The sensitivity pattern shows that the organisms were more susceptible to nitrofurantoin and gentamicin, and resistant to tetracycline and ceftriaxone. Tigecycline showed good susceptibility and poor resistance. Conclusion This study shows that stent colonization was slightly higher than urine bacteriology, with both demonstrating similar microbiological patterns. Selection of the initial empiric treatment should be based on local epidemiological data. Initial therapy should be de-escalated to the most narrow-spectrum antibiotics to complete the course of therapy once culture and sensitivity data is available. Antibiotics stewardship will help in reducing the trend of MDR pathogens.
Collapse
|
4
|
Ma ZZ, Yang HJ, Pan X, Duan YD, Li L, Xiao Y, Cao MY, Qian CY, Niu ME. Construction of a nursing solution to prevent and control urinary tract infection in the early stages of kidney transplantation. Transl Androl Urol 2022; 10:4392-4401. [PMID: 35070821 PMCID: PMC8749069 DOI: 10.21037/tau-21-926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 12/01/2021] [Indexed: 11/09/2022] Open
Abstract
Background To construct a nursing solution for the prevention and control of urinary tract infection (UTI) in the early stage after kidney transplantation, and to provide systematic and standardized nursing intervention measures for patients in the early stage after kidney transplantation. Methods The preliminary draft of intervention plan was formulated based on risk factor analysis research results of early UTI after kidney transplantation, combined with theoretical research, literature review, and research group meeting. The Delphi method was used to consult 15 experts for two rounds, and the entries were modified according to the opinions of the experts. Results After two rounds of consultation, the expert opinions tended to be consistent, and expert authority coefficient was 0.87. The Kendall harmony coefficient of importance and feasibility indexes of the two rounds of consultation were 0.407, 0.651 and 0.545, 0.686, respectively, with statistically significant differences (P<0.001). The nursing solution consisted of eight first-level indexes and 35 second-level indexes. The eight first-level indexes included admission symptom evaluation, UTI monitoring, health education, sports intervention, nutrition intervention, ward management, risk factor prevention and nursing, and psychosocial intervention. Conclusions This study constructed a scientific and reliable nursing solution for the prevention and control of early UTI after kidney transplantation, which is hugely important for guiding clinical nursing work.
Collapse
Affiliation(s)
- Zheng-Zheng Ma
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Hu-Juan Yang
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xi Pan
- Department of Neurology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Ya-Dong Duan
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Li Li
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yan Xiao
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Meng-Yi Cao
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Chun-Ya Qian
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Mei-E Niu
- Department of Nursing, the First Affiliated Hospital of Soochow University, Suzhou, China
| |
Collapse
|
5
|
Powers HR, Hellinger WC, Cortese C, Elrefaei M, Khouzam S, Spiegel M, Li Z, Wadei HM. Histologic acute graft pyelonephritis after kidney transplantation: Incidence, clinical characteristics, risk factors, and association with graft loss. Transpl Infect Dis 2022; 24:e13801. [DOI: 10.1111/tid.13801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 12/20/2021] [Accepted: 12/24/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Harry R. Powers
- Division of Infectious Diseases Mayo Clinic, Jacksonville Florida
| | | | - Cherise Cortese
- Department of Laboratory Medicine and Pathology Mayo Clinic, Jacksonville Florida
| | - Mohamed Elrefaei
- Department of Laboratory Medicine and Pathology Mayo Clinic, Jacksonville Florida
| | - Samir Khouzam
- Department of Laboratory Medicine and Pathology Mayo Clinic, Jacksonville Florida
| | | | - Zhuo Li
- Biostatistics Unit Mayo Clinic, Jacksonville Florida
| | - Hani M. Wadei
- Division of Transplant Medicine Mayo Clinic, Jacksonville Florida
- Division of Nephrology and Hypertension Mayo Clinic, Jacksonville Florida
| |
Collapse
|
6
|
Liu T, Yao Y, Xing X, Chu D. Effects of Continuous Catheterization on Reducing Postoperative Urinary Tract Infection in Cervical Cancer Patients with Double J Stent Placement. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:9299001. [PMID: 34795888 PMCID: PMC8594985 DOI: 10.1155/2021/9299001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 10/01/2021] [Accepted: 10/22/2021] [Indexed: 11/18/2022]
Abstract
This study aims at exploring the effect of continuous catheterization on reducing postoperative urinary tract infection in cervical cancer patients with double J tube placement. To be specific, a retrospective analysis was performed on 120 cases of cervical cancer patients who underwent laparoscopic or open radical hysterectomy in Shengjing Hospital of China Medical University from January to December 2019. They were divided into a persistent group (n = 70) and a short-term group (n = 50) according to indwelling catheter time. The incidence of postoperative complications and the positive rate of bacterial culture in bladder urine and double J tube bacterial culture were compared between the two groups. As a result, it was found that the incidence of postoperative fever and urinary tract infection in the short-term group was significantly higher than that in the persistent group (P < 0.05). There was no significant difference in the incidence of postoperative hematuria, bladder stimulation, and urinary system injury between the two groups. The positive rate of double J tube bacterial culture in both groups was also proved to be higher than that in bladder culture, and the difference was statistically significant (P < 0.05). And in the short-term group (P < 0.05), the difference in the positive rate of bladder culture between the two groups was not statistically significant. To conclude, we found that continuous catheterization can reduce the incidence of postoperative urinary tract infection in cervical cancer patients with double J tube placement, which might be helpful for the treatment of cervical cancer.
Collapse
Affiliation(s)
- Tengteng Liu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Yuan Yao
- Department of Oncology, The People's Hospital of Liaoning Province, Shenyang 110016, China
| | - Xinwen Xing
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| | - Daming Chu
- Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang 110004, China
| |
Collapse
|
7
|
Association Between the Placement of a Double-J Catheter and the Risk of Urinary Tract Infection in Renal Transplantation Recipients: A Retrospective Cohort Study of 1038 Patients. Transplant Proc 2021; 53:1927-1932. [PMID: 34229904 DOI: 10.1016/j.transproceed.2021.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 04/11/2021] [Accepted: 05/04/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND The incidence of urinary complications in transplantation is 2% to 20%, which can be decreased with the use of a double-J catheter. The objective of this study was to determine the association between the use of the catheter and the probability of urinary tract infection (UTI). METHODS We studied a retrospective cohort of 1038 patients divided into 2 groups: those treated with vs without a double-J catheter. Perioperative factors related to catheter use were analyzed. Second, whether the use of the catheter was associated with fewer other urinary complications was analyzed. RESULTS Of the whole sample, 72 patients were eliminated from the study, and 358 (37%) received a double-J catheter. UTIs occurred in 190 patients (19.6%), of whom a greater proportion received a catheter: 88 of 358 (24.6%) vs 102 of 608 (16.8%) (odds ratio, 1.61; 95% confidence interval, 1.17-2.22; P = .003). CONCLUSIONS The placement of a double-J catheter during transplant is associated with a higher proportion of UTIs, increasing their severity and the cost of care, without having a clear effect on other types of urinary complications.
Collapse
|
8
|
Sharafeldeen M, Elgebaly O, Abou Youssif T, Fahmy A, Elsaqa M, Abdelsalam MS. Recipient and renal allograft survival following living related-donor transplantation: a single center experience. AFRICAN JOURNAL OF UROLOGY 2020. [DOI: 10.1186/s12301-020-00068-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Despite improvements in surgical techniques of renal transplantation, still surgical complications remain a big challenge that might affect the post-transplant recipient and graft outcome. The aim of the current study was to retrospectively assess the surgical complications following living related kidney transplants in our center from 1990 to 2012 and determine their impact on long term recipient and graft survival.
Methods
We conducted a retrospective study of all live related-donor kidney transplants performed at our tertiary referral center between June 1990 and December 2012. Data regarding recipient demographics, details of surgical techniques, any reported complications and cumulative recipient and graft survival was analyzed.
Results
One hundred and four patients were included in the study whom we had access to their complete hospital records and they didn’t miss follow up. There were 41 surgical complications reported in 37 recipients, prevalence of 35.5%. Vascular and urologic complications were reported in 17(16.3%) and 11 (10.5%) recipients respectively. Lymphocele was post-operatively diagnosed in nine (8.7%) recipients. Recipient survival at 1 year and 5-year were 100% and 97% respectively. Graft survival at 1 year and at 5 years were 96% and 85.5% respectively. Surgical complications mentioned, other than renal artery thrombosis, had no statistically significant impact on the graft and recipient survival.
Conclusion
Although surgical complications post-transplantation are not rare, the resulting morbidity can be minimized by prompt management of complications. In general, the existence of surgical complications did not impact recipient or graft survival.
Collapse
|
9
|
Ma ZZ, Li L, Han YX, Duan YD, Wang WZ, Niu ME. Analysis of risk factors for early urinary tract infection after kidney transplantation. Transl Androl Urol 2020; 9:2211-2217. [PMID: 33209685 PMCID: PMC7658162 DOI: 10.21037/tau-20-1248] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Background Urinary tract infection (UTI) is the most common kind of infection in the early stage after kidney transplantation. Although many studies have investigated the risk factors for UTI following kidney transplantation, few studies have focused on the risk factors for UTI in the early stage after transplantation. Methods The early-stage data of patients who underwent kidney transplantation between January 2018 and December 2019 in a first-class tertiary hospital in Suzhou, China, were retrospectively analyzed. The general and UTI information of the recipients was subjected to univariate analysis. Variables with statistical significance in the univariate analysis were included in a multivariate logistic regression model. Results A total of 129 recipients were recruited, among whom 62 patients had a UTI in the early stage after kidney transplantation (48.1%), and the median (interquartile range) of onset time was 5 (4, 10) days after the surgery. A total of 324 strains of UTI pathogens were detected in the 62 recipients after kidney transplantation, 279 of which were gram-negative bacilli (86.1%). Multivariate logistic regression analysis showed that female sex and delayed graft function (DGF) were independent risk factors for early-stage UTI, with odds ratios of 0.095 and 3.753, respectively. Conclusions The incidence of early UTI after kidney transplantation is high. Females and DGF patients are more prone to UTIs. Comprehensive prevention and treatment measures should be taken as early as possible against the risk factors to reduce the incidence of UTI.
Collapse
Affiliation(s)
- Zheng-Zheng Ma
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Li Li
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Yan-Xia Han
- Department of Nursing, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Ya-Dong Duan
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Wei-Zhen Wang
- Department of Urology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Mei-E Niu
- Department of Nursing, the First Affiliated Hospital of Soochow University, Suzhou, China
| |
Collapse
|
10
|
Shimizu T, Sugihara T, Kamei J, Takeshima S, Kinoshita Y, Kubo T, Shinzato T, Fujimura T, Yagisawa T. Predictive factors and management of urinary tract infections after kidney transplantation: a retrospective cohort study. Clin Exp Nephrol 2020; 25:200-206. [PMID: 33030613 DOI: 10.1007/s10157-020-01974-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Accepted: 09/15/2020] [Indexed: 12/16/2022]
Abstract
BACKGROUND Urinary tract infection (UTI) is one of the most common infectious complications in kidney transplant recipients. The aims of our study were to identify possible predictive factors for UTI and advocate for the management of UTI after kidney transplantation (KT). METHODS Between January 2013 and December 2018, 182 adult patients with end-stage kidney disease who underwent KT were retrospectively analyzed. Patients who had urinary symptoms and positive urine culture were diagnosed with UTI. The types of urinary bacteria causing UTIs were also examined. RESULTS UTIs occurred in forty-one patients (25.1%), and the median time to UTI onset (UTI-free survival) after KT was 189 days. The Cox hazard regression analysis showed that the predictive factors for UTI onset were as follows: posttransplant urinary catheterization, including indwelling urinary catheterization and clean intermittent catheterization; a maximum bladder capacity before KT of less than 150 ml; and a low serum albumin level at 1 month after KT. The most common causative agent was Escherichia coli (56.6%), followed by Enterococcus spp. (15.6%) and Klebsiella spp. CONCLUSIONS Kidney transplant recipients with prolonged postoperative malnutrition, posttransplant voiding dysfunction and/or urinary storage disorder had an increased risk of UTI. Bladder function tests, such as uroflowmetry, postvoid residual urine tests, and urodynamic tests, were needed to predict UTI. For patients with malnutrition, care should be taken to ensure sufficient calorie intake. Kidney transplant recipients who develop UTI should be treated as complicated UTI patients.
Collapse
Affiliation(s)
- Toshihiro Shimizu
- Department of Renal Surgery and Transplantation, Jichi Medical University, Yakushiji 3311-1, Shimotsuke-city, Tochigi, 329-0498, Japan.
| | - Toru Sugihara
- Department of Urology, Jichi Medical University, Shimotsuke-city, Tochigi, Japan
| | - Jun Kamei
- Department of Urology, Jichi Medical University, Shimotsuke-city, Tochigi, Japan
| | - Saki Takeshima
- Department of Renal Surgery and Transplantation, Jichi Medical University, Yakushiji 3311-1, Shimotsuke-city, Tochigi, 329-0498, Japan
| | - Yoshitaka Kinoshita
- Department of Renal Surgery and Transplantation, Jichi Medical University, Yakushiji 3311-1, Shimotsuke-city, Tochigi, 329-0498, Japan
| | - Taro Kubo
- Department of Renal Surgery and Transplantation, Jichi Medical University, Yakushiji 3311-1, Shimotsuke-city, Tochigi, 329-0498, Japan
| | - Takahiro Shinzato
- Department of Renal Surgery and Transplantation, Jichi Medical University, Yakushiji 3311-1, Shimotsuke-city, Tochigi, 329-0498, Japan
| | - Tetsuya Fujimura
- Department of Urology, Jichi Medical University, Shimotsuke-city, Tochigi, Japan
| | - Takashi Yagisawa
- Department of Renal Surgery and Transplantation, Jichi Medical University, Yakushiji 3311-1, Shimotsuke-city, Tochigi, 329-0498, Japan
| |
Collapse
|
11
|
Kutlutürk K, Şahin TT, Çimen S, Dalda Y, Gönültaş F, Doğan SM, Altunışık Toplu S, Ünal B, Pişkin T. Is peritoneal dialysis prior to kidney transplantation a risk factor for ureteral stenosis after adult to adult live kidney transplantation. Turk J Surg 2020; 36:33-38. [PMID: 32637873 DOI: 10.5578/turkjsurg.4605] [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: 08/24/2019] [Accepted: 09/26/2019] [Indexed: 02/05/2023]
Abstract
Objectives Major urinary complications such as urinary leaks, stenosis or urinary tract infections after kidney transplantation can lead to graft or patient loss. The effect of peritoneal dialysis on post-kidney transplantation complications have been discussed but its effect on ureteral stenosis is unknown. In this study, it was aimed to analyze factors effecting major ureteral complications after living donor kidney transplantation and impact of peritoneal dialysis and double J-stents (JJ stents). Material and Methods This study included 116 adult to adult living donor kidney transplant patients. Factors effecting major urologic complications after living donor kidney transplantation were analyzed. The donors were primary relatives of the recipients. Results Major urologic complications after living donor kidney transplantation was 8/116 (6.9%). Urinary leak was present in 2 (1.7%) patients. Ureteral stenosis was encountered in 6 (5.2%) patients. Double J stents were used in 84 (72.4%) of the cases. The effect of JJ ureteral stent was not statistically significant for urinary leak, ureteral stenosis (p= 0.074, p= 0.470, respectively). A total of 29 (25%) patients had peritoneal dialysis before kidney transplantation. Preoperative peritoneal dialyses and bacteriuria after kidney transplantation were independent risk factors for ureteral stenosis in multivariate analysis (p= 0.013, and p= 0.010 respectively). Conclusion In the guidance of the results of the present study, peritoneal dialysis prior to kidney transplantation and bacteriuria are independent risk factors for ureteral stenosis after living donor kidney transplantation. JJ stents have no effect on urologic complications after living donor kidney transplantation.
Collapse
Affiliation(s)
- Koray Kutlutürk
- Department of General Surgery, Inonu University School of Medicine, Malatya, Turkey
| | - Tevfik Tolga Şahin
- Department of General Surgery, Inonu University School of Medicine, Malatya, Turkey
| | - Serhan Çimen
- Clinic of Urology, Malatya Education and Research Hospital, Malatya, Turkey
| | - Yasin Dalda
- Department of General Surgery, Inonu University School of Medicine, Malatya, Turkey
| | - Fatih Gönültaş
- Department of General Surgery, Inonu University School of Medicine, Malatya, Turkey
| | - Sait Murat Doğan
- Department of General Surgery, Inonu University School of Medicine, Malatya, Turkey
| | - Sibel Altunışık Toplu
- Department of Infectious Diseases and Clinical Microbiology, Inonu University School of Medicine, Malatya, Turkey
| | - Bülent Ünal
- Department of General Surgery, Eskisehir Osmangazi University School of Medicine, Eskisehir, Turkey
| | - Turgut Pişkin
- Department of General Surgery, Inonu University School of Medicine, Malatya, Turkey
| |
Collapse
|