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He J, Wu B, Zhang Y, Dai L, Ji J, Liu Y, He Q. Prognosis of urgent initiation of peritoneal dialysis: a systematic review and meta-analysis. Ren Fail 2024; 46:2312533. [PMID: 38391179 DOI: 10.1080/0886022x.2024.2312533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 01/27/2024] [Indexed: 02/24/2024] Open
Abstract
OBJECTIVES Currently, there is no consensus on the optimal timing for the initiation of peritoneal dialysis (PD) after catheter placement. DESIGN Systematic review and meta-analysis. EXACT DATE OF DATA COLLECTION From inception till July 31, 2023. MAIN OUTCOME MEASURES To assess the outcomes and safety of unplanned PD initiation (<14/7 days after catheter insertion) in cohort studies. RESULTS Fifteen studies involving 3054 participants were included. (1) The risk of unplanned initiation of leakage and Obstruction was no difference in both the break-in period (BI) <14 and BI < 7 groups. (2) Catheter displacement was more likely to occur in the emergency initiation group with BI < 7. (3) No significant differences were observed between the two groups regarding infectious complications. (4) There was no difference in transition to HD between patients with BI < 7 and BI < 14 d. CONCLUSION Infectious complications of unplanned initiation of peritoneal dialysis did not differ from planned initiation. Emergency initiation in the BI < 7 group had higher catheter displacement, but heterogeneity was higher. There were no differences in leakage or obstruction in either group. Catheter survival was the same for emergency initiation of peritoneal dialysis compared with planned initiation of peritoneal dialysis and did not increase the risk of conversion to hemodialysis. REGISTRATION This meta-analysis was registered on PROSPERO (https://www.crd.york.ac.uk/PROSPERO/, number: CRD42023431369).
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Affiliation(s)
- Ji He
- Jinzhou Medical University, Jinzhou, Liaoning, China
- Urology & Nephrology Center, Department of Nephrology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - BaoQiao Wu
- Second Clinical Medical College of Zhejiang, Chinese Medical University, Hangzhou, Zhejiang, China
| | - Yue Zhang
- Urology & Nephrology Center, Department of Nephrology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Limiao Dai
- Second Clinical Medical College of Zhejiang, Chinese Medical University, Hangzhou, Zhejiang, China
| | - Juan Ji
- Department of Nephrology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Traditional Chinese Medicine), Hangzhou, Zhejiang, China
| | - Yueming Liu
- Urology & Nephrology Center, Department of Nephrology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Hangzhou, Zhejiang, China
| | - Qiang He
- Jinzhou Medical University, Jinzhou, Liaoning, China
- Department of Nephrology, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Traditional Chinese Medicine), Hangzhou, Zhejiang, China
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Liu T, Wang Y. The influence of different peritoneal dialysis techniques on wound infection in patients with peritoneal dialysis tube. Int Wound J 2024; 21:e14352. [PMID: 37622537 PMCID: PMC10781592 DOI: 10.1111/iwj.14352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 08/03/2023] [Indexed: 08/26/2023] Open
Abstract
More and more research has started to investigate the effect of peritoneal dialysis treatment on the incidence of pericatheter wound complications in chronic kidney disease (CKD). This meta-study evaluated the effect of emergency peritoneal dialysis (EPD) with conventional peritoneal dialysis (CPD) in patients with catheter-related complications. We looked up 4 databases: PubMed, EMBASE, Cochrane, and Web of Science, and analysed the data with RevMan 5. There were a total of 15 studies with 3034 participants. While the quality of the research included was fairly good, the evidence was mediocre. In the meta-analyses, the risk of leak in the conduit with PD was very high (OR, 2.48; 95% CI, 1.72, 3.59, p < 0.00001). However, for those treated with urgent medical method prior to initiation of PD, the risk for peritonitis, catheter dysfunction and bleeding was similar compared with CPD. Based on limited information, immediate initiation of PDs is advised in order to increase the quality of life for people in urgent need, except if there is no consideration for loss of fluid. The low quality of the evidence is holding up the evidence. This research, however, is also informative because of the large number of available data. Consequently, additional high quality, large, randomized controlled studies are required to establish.
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Affiliation(s)
- Ting Liu
- Department of General PracticeThe Second Hospital of Dalian Medical UniversityDalianChina
| | - Yuan Wang
- Department of NephrologyThe Second Hospital of Dalian Medical UniversityDalianChina
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Haggerty SP, Kumar SS, Collings AT, Alli VV, Miraflor E, Hanna NM, Athanasiadis DI, Morrell DJ, Ansari MT, Abou-Setta A, Walsh D, Stefanidis D, Slater BJ. SAGES peritoneal dialysis access guideline update 2023. Surg Endosc 2024; 38:1-23. [PMID: 37989887 DOI: 10.1007/s00464-023-10550-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Accepted: 10/17/2023] [Indexed: 11/23/2023]
Abstract
BACKGROUND Minimally invasive surgery has been used for both de novo insertion and salvage of peritoneal dialysis (PD) catheters. Advanced laparoscopic, basic laparoscopic, open, and image-guided techniques have evolved as the most popular techniques. The aim of this guideline was to develop evidence-based guidelines that support surgeons, patients, and other physicians in decisions on minimally invasive peritoneal dialysis access and the salvage of malfunctioning catheters in both adults and children. METHODS A guidelines committee panel of the Society of American Gastrointestinal and Endoscopic Surgeons reviewed the literature since the prior guideline was published in 2014 and developed seven key questions in adults and four in children. After a systematic review of the literature, by the panel, evidence-based recommendations were formulated using the Grading of Recommendations Assessment, Development and Evaluation approach. Recommendations for future research were also proposed. RESULTS After systematic review, data extraction, and evidence to decision meetings, the panel agreed on twelve recommendations for the peri-operative performance of laparoscopic peritoneal dialysis access surgery and management of catheter dysfunction. CONCLUSIONS In the adult population, conditional recommendations were made in favor of: staged hernia repair followed by PD catheter insertion over simultaneous and traditional start over urgent start of PD when medically possible. Furthermore, the panel suggested advanced laparoscopic insertion techniques rather than basic laparoscopic techniques or open insertion. Conditional recommendations were made for either advanced laparoscopic or image-guided percutaneous insertion and for either nonoperative or operative salvage. A recommendation could not be made regarding concomitant clean-contaminated surgery in adults. In the pediatric population, conditional recommendations were made for either traditional or urgent start of PD, concomitant clean or clean-contaminated surgery and PD catheter placement rather than staged, and advanced laparoscopic placement rather than basic or open insertion.
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Affiliation(s)
- Stephen P Haggerty
- Department of Surgery, NorthShore University HealthSystem, 2650 Ridge Avenue, Evanston, IL, 60201, USA.
| | - Sunjay S Kumar
- Department of Surgery, Thomas Jefferson University Hospital, Philadelphia, PA, USA
| | - Amelia T Collings
- Department of Surgery, Hiram C. Polk, Jr., University of Louisville, Louisville, KY, USA
| | - Vamsi V Alli
- Department of Surgery, Pennsylvania State College of Medicine, Hershey, PA, USA
| | - Emily Miraflor
- Department of Surgery, UCSF East Bay, University of California, San Francisco, CA, USA
| | - Nader M Hanna
- Department of Surgery, Queen's University, Kingston, ON, Canada
| | | | - David J Morrell
- Department of Surgery, Penn State Health Milton S. Hershey Medical Center, Hershey, PA, USA
| | - Mohammed T Ansari
- Faculty of Medicine, School of Epidemiology and Public Health, University of Ottawa, Ottawa, ON, Canada
| | - Ahmed Abou-Setta
- Centre for Healthcare Innovation, University of Manitoba, Winnipeg, MB, Canada
| | - Danielle Walsh
- Department of Surgery, University of Kentucky, Lexington, KY, USA
| | - Dimitrios Stefanidis
- Department of Surgery, Indiana University School of Medicine, Indianapolis, IN, USA
| | - Bethany J Slater
- Department of Surgery, University of Chicago Medicine, Chicago, IL, USA
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4
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Yin Y, Cao Y, Yuan L. Outcome and Safety of Unplanned-Start Peritoneal Dialysis according to Break-In Periods: A Systematic Review and Meta-Analysis. Blood Purif 2020; 50:161-173. [PMID: 33120399 DOI: 10.1159/000510550] [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: 12/22/2019] [Accepted: 07/28/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION The best timing of peritoneal dialysis (PD) initiation after catheter implantation is still controversial. It is necessary to explore whether there exists a waiting period to minimize the risk of complications. METHODS A systematic review and meta-analysis were searched in multiple electronic databases published from inception to February 29, 2020, to identify cohort studies for evaluating the outcome and safety of unplanned-start PD (<14 days after catheter insertion). Risks of bias across studies were evaluated using Newcastle-Ottawa Quality Assessment Scale. RESULTS Fourteen cohort studies with a total of 2,401 patients were enrolled. We found that early-start PD was associated with higher prevalence of leaks (RR: 2.67, 95% CI, 1.55-4.61) and omental wrap (RR: 3.28, 95% CI, 1.14-9.39). Furthermore, patients of unplanned-start PD in APD group have higher risk of leaks, while those in CAPD group have a higher risk of leaks, omental wrap, and catheter malposition. In shorter break-in period (BI) group, the risk of suffering from catheter obstruction and malposition was higher for patients who started dialysis within 7 days after the surgery than for patients within 7-14 days. No significant differences were found in peritonitis (RR: 1.00; 95% CI, 0.78-1.27) and exit-site infections (RR: 1.12; 95% CI, 0.72-1.75). However, shorter BI was associated with higher risk of mortality and transition to hemodialysis (HD) while worsen early technical survival, with pooled RR of 2.14 (95% CI, 1.52-3.02), 1.42 (95% CI, 1.09-1.85) and 0.95 (95% CI, 0.92-0.99), respectively. CONCLUSIONS Evidence suggests that patients receiving unplanned-start PD may have higher risks of mechanical complications, transition to HD, and even mortality rate while worsening early technical survival, which may not be associated with infectious complications. Rigorous studies are required to be performed.
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Affiliation(s)
- Yiyu Yin
- School of Nursing, Fudan University, Shanghai, China
| | - Yanpei Cao
- Department of Nursing, Huashan Hospital Affiliated to Fudan University, Shanghai, China,
| | - Li Yuan
- Department of Nursing, Huashan Hospital Affiliated to Fudan University, Shanghai, China
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5
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Xieyi G, Xiaohong T, Xiaofang W, Zi L. Urgent-start peritoneal dialysis in chronic kidney disease patients: A systematic review and meta-analysis compared with planned peritoneal dialysis and with urgent-start hemodialysis. Perit Dial Int 2020; 41:179-193. [PMID: 32319854 DOI: 10.1177/0896860820918710] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
An increasing number of studies have focused on whether peritoneal dialysis (PD) can be used for the urgent initiation of dialysis in patients with chronic kidney disease (CKD). We performed this systematic review and meta-analysis to evaluate the feasibility and safety of urgent-start PD compared with those of planned PD and urgent-start hemodialysis (HD) in this population. PubMed, EMBASE, the Cochrane Central Register of Controlled Trials (CENTRAL), clinicaltrials.gov, and China National Knowledge Infrastructure (CNKI) were searched for relevant studies. Conference abstracts were also searched in relevant websites. The meta-analysis was performed using RevMan 5.3 software. A total of 15 trials involving 2426 participants were identified. The quality of the included studies was fair, but the quality of evidence was very low. Unadjusted meta-analysis showed that urgent-start PD had significantly higher mortality than planned PD, while adjusted meta-analysis did not show a significant difference. Higher incident of leakage and catheter mechanical dysfunction were observed in urgent-start PD. However, peritonitis, exit-site infection, or PD technique survival were comparable between urgent-start and planned PD. The all-cause mortality was comparable in urgent-start PD and urgent-start HD. Bacteremia was significantly lower in the urgent-start PD group than with urgent-start HD. Based on limited evidences, PD may be a viable alternative to HD for CKD patients requiring urgent-start dialysis. Because of the inconsistent results and the low quality of evidence, a definitive conclusion could not be drawn for whether urgent-start PD was comparable with planned PD. Therefore, high-quality and large-scale studies are needed in the future.
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Affiliation(s)
- Guo Xieyi
- Department of Nephrology, 34753West China Hospital of Sichuan University, Chengdu, China.,34753West China School of Medicine, Sichuan University, Chengdu, China
| | - Tang Xiaohong
- Department of Nephrology, 34753West China Hospital of Sichuan University, Chengdu, China
| | - Wu Xiaofang
- Department of Nephrology, 34753West China Hospital of Sichuan University, Chengdu, China.,34753West China School of Medicine, Sichuan University, Chengdu, China
| | - Li Zi
- Department of Nephrology, 34753West China Hospital of Sichuan University, Chengdu, China
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6
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Crabtree JH, Burchette RJ. Peritoneal Dialysis Access and Start Practices that Affect Dialysate Leak and Technique Failure: Acts of Commission and Omission. Perit Dial Int 2020; 37:358-361. [DOI: 10.3747/pdi.2017.00010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- John H. Crabtree
- Division of Nephrology and Hypertension Harbor-UCLA Medical Center Torrance, CA, USA
| | - Raoul J. Burchette
- Research and Evaluation Department Kaiser Permanente Southern California Pasadena, CA, USA
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7
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Scalamogna A, Nardelli L, Zanoni F, Messa P. Double purse-string around the inner cuff of the peritoneal catheter: A novel technique for an immediate initiation of continuous peritoneal dialysis. Int J Artif Organs 2019; 43:365-371. [PMID: 31856632 DOI: 10.1177/0391398819891735] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
International guidelines recommended a delayed start of peritoneal dialysis at least 2 weeks between catheter insertion and continuous peritoneal dialysis therapy initiation (break-in period). Up to now, the optimal duration of the break-in period is still unclear. The aim of our study was to evaluate in patients, with immediate initiation of continuous peritoneal dialysis, the efficacy of a double purse-string around the inner cuff in preventing mechanical and infectious complications either in semi-surgical or surgical catheter implantation. From January 2011 to December 2018, 135 peritoneal dialysis catheter insertions in 125 patients (90 men and 35 women, mean age 62.02 ± 16.7) were performed. Seventy-seven straight double-cuffed Tenckhoff catheters were implanted semi-surgically on midline under the umbilicus by a trocar, and 58 were surgically implanted through the rectus muscle. In all patients, continuous peritoneal dialysis was started immediately after catheter placement. Mechanical and infectious catheter-related complications during the first 3 months after initiation of continuous peritoneal dialysis were recorded. The overall incidence of leakages, catheter dislocations, peritonitis, and exit-site infections was 4/135 (2.96%), 2/135 (1.48%), 14/135 (10.3%), and 4/135 (2.96%), respectively. Regarding the incidence of catheter-related complications, no bleeding events, bowel perforations, or hernia formations were observed with either the semi-surgical or surgical technique. Double purse-string technique around the inner cuff allows an immediate start of continuous peritoneal dialysis both with semi-surgical and surgical catheter implantation. This technique is a safe and feasible approach in patients needing an urgent peritoneal dialysis.
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Affiliation(s)
- Antonio Scalamogna
- Division of Nephrology and Dialysis, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Luca Nardelli
- Division of Nephrology and Dialysis, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Francesca Zanoni
- Division of Nephrology and Dialysis, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Piergiorgio Messa
- Division of Nephrology and Dialysis, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
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8
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Crabtree JH, Shrestha BM, Chow KM, Figueiredo AE, Povlsen JV, Wilkie M, Abdel-Aal A, Cullis B, Goh BL, Briggs VR, Brown EA, Dor FJMF. Creating and Maintaining Optimal Peritoneal Dialysis Access in the Adult Patient: 2019 Update. Perit Dial Int 2019; 39:414-436. [PMID: 31028108 DOI: 10.3747/pdi.2018.00232] [Citation(s) in RCA: 164] [Impact Index Per Article: 32.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 03/14/2019] [Indexed: 02/06/2023] Open
Affiliation(s)
- John H Crabtree
- Division of Nephrology and Hypertension, Harbor-University of California Los Angeles Medical Center, Torrance, CA, USA
| | - Badri M Shrestha
- Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Trust, Sheffield, UK
| | - Kai-Ming Chow
- Division of Nephrology, Carol and Richard Yu PD Research Centre, Prince of Wales Hospital, Chinese University of Hong Kong
| | - Ana E Figueiredo
- School of Health Sciences, Nursing School - Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, Brazil
| | - Johan V Povlsen
- Department of Renal Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Martin Wilkie
- Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Trust, Sheffield, UK
| | - Ahmed Abdel-Aal
- Department of Radiology, Section of Interventional Radiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Brett Cullis
- Hilton Life Renal Unit, Pietermaritzburg, South Africa
| | - Bak-Leong Goh
- Department of Nephrology, Hospital Serdang, Kuala Lumpur, Malaysia
| | - Victoria R Briggs
- Department of Nephrology, Calderdale and Huddersfield NHS Foundation Trust, Huddersfield, UK
| | - Edwina A Brown
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, UK
| | - Frank J M F Dor
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, Imperial College Healthcare NHS Trust, London, UK.,Department of Surgery and Cancer, Imperial College, London, UK
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9
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Xie J, Wang H, Li S, Zuo Y, Wang Y, Zhang Y, Liang T, Li J, Wang L, Feng Z, Ye Z, Liang X, Shi W, Wang W. Low-Volume Tidal Peritoneal Dialysis Is a Preferable Mode in Patients Initiating Urgent-Start Automated Peritoneal Dialysis: A Randomized, Open-Label, Prospective Control Study. Ther Apher Dial 2019; 23:409-417. [PMID: 30624012 DOI: 10.1111/1744-9987.12791] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Revised: 12/19/2018] [Accepted: 01/07/2019] [Indexed: 11/30/2022]
Abstract
The aim of this study is to evaluate the safety of low-volume tidal peritoneal dialysis (TPD) and intermittent peritoneal dialysis (IPD) in ESRD patients initiating automated peritoneal dialysis (APD) after an acute catheter insertion. Clinical outcomes of patients who received either TPD or IPD using an APD system were compared in a randomized, open-label, prospective control study in a single-center setting. From May 2011 to May 2013, 49 patients were enrolled and 27 patients received low-volume TPD treatment, whereas 22 patients underwent low-volume IPD right after Tenckhoff catheter insertion. The incidence of complications during the 14-day APD treatment were observed. After APD treatment, all the patients were transferred to continuous ambulatory peritoneal dialysis and followed up for 2 years. The IPD group demonstrated a significantly higher incidence of catheter-related complications (omental wrapping 27.3% vs. 0% and suction pain 18.2% vs. 0%) than the TPD group after adjusting for age, gender, baseline diabetes, systolic blood pressure, BMI, and the experience of the operators. However, the short duration of APD treatment with either IPD or TPD mode did not affect the long-time technical survival. In patients immediately after catheter insertion, low-volume TPD mode demonstrated a lower incidence of catheter-related complications compared to IPD. Although our results provided evidence that TPD is a preferable APD mode for this specific population, definitive conclusions about TPD benefit cannot be made, owing to early termination of the trial.
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Affiliation(s)
- Jianteng Xie
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Huizhen Wang
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Sheng Li
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yangyang Zuo
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yanhui Wang
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Yifan Zhang
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Tiantian Liang
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jing Li
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Liping Wang
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zhonglin Feng
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Zhiming Ye
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Xinling Liang
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wei Shi
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Wenjian Wang
- Division of Nephrology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
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10
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Wojtaszek E, Grzejszczak A, Grygiel K, Małyszko J, Matuszkiewicz-Rowińska J. Urgent-Start Peritoneal Dialysis as a Bridge to Definitive Chronic Renal Replacement Therapy: Short- and Long-Term Outcomes. Front Physiol 2019; 9:1830. [PMID: 30662408 PMCID: PMC6328466 DOI: 10.3389/fphys.2018.01830] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 12/06/2018] [Indexed: 01/28/2023] Open
Abstract
Background: The peritoneal dialysis (PD) urgent-start pathway, without typical 2-week break-in period, was meant for late-referral patients able and prone to join PD-first program, with its main advantages such as: keeping the vascular system intact, preserving their residual renal function and retaining life-style flexibility. We compared the short- and long-term outcomes of consecutive 35 patients after urgent- and 94 patients after the planned start of PD as the first choice. Methods: The study included all incident end-stage renal disease patients starting PD program between January 2005 and December 2015, classified into two groups: those with urgent (unplanned) and those with elective (planned) start. Urgent PD was initiated as an overnight automatic procedure (APD) with dwell volume gradually increased, and after 2–3 weeks, target PD method was established. Results: The mean time between catheter implantation and PD start was 3.5 ± 2.3 in urgent and 16.2 ± 1.7 days in planned-start groups (p < 0.00001). 51% of the patients in the urgent-start group required PD during first 48 h after catheter insertion. Mean follow-up of 17.6 ± 11.09 months (median: 19.0) was in the urgent-start group and 28.6 ± 26.6 months (median: 19.5) in the planned-start group. The early mechanical complications were observed more often in the urgent-start group (29 vs. 4%, p = 0.00005). The only significant predictors of early mechanical complications were serum albumin (p = 0.02) and time between the catheter insertion and PD start. The first year patient survival and technique survival censored for death and kidney transplantation were not significantly different between groups. In Cox proportional analysis the independent risk factors for patient survival as well as for method and patient survival appeared Charlson Comorbidity Index CCI (HR 1.4; p = 0.01 and 1.24; p = 0.02) and time from catheter implantation to PD start with HR 5.11; p = 0.03 and 4.29; p = 0.04 for <2 days, while time >14 days lost its predictive value (p = 0.07). Conclusion: Peritoneal dialysis may be a feasible and safe alternative to HD in patients who need to start dialysis urgently without established dialysis access, with an acceptable complications rates, as well as patient and technique survival.
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Affiliation(s)
- Ewa Wojtaszek
- Department of Nephrology, Dialysis and Internal Medicine, Warsaw Medical University, Warsaw, Poland
| | - Agnieszka Grzejszczak
- Department of Nephrology, Dialysis and Internal Medicine, Warsaw Medical University, Warsaw, Poland
| | - Katarzyna Grygiel
- Department of General, Vascular and Transplant Surgery, Warsaw Medical University, Warsaw, Poland
| | - Jolanta Małyszko
- Department of Nephrology, Dialysis and Internal Medicine, Warsaw Medical University, Warsaw, Poland
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11
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Kim K, Son YK, Lee SM, Kim SE, An WS. Early technical complications and long-term survival of urgent peritoneal dialysis according to break-in periods. PLoS One 2018; 13:e0206426. [PMID: 30365566 PMCID: PMC6203382 DOI: 10.1371/journal.pone.0206426] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Accepted: 10/12/2018] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Guidelines recommend a break-in period of 2 weeks before starting peritoneal dialysis (PD), but PD within 14 days is also an acceptable and safe alternative to hemodialysis (HD) in patients with an urgent need. However, the effect of the break-in period within 48 hours or later had not been evaluated for early technical complications, long-term maintenance, and survival in patients starting urgent PD. METHODS Of 360 patients with a surgically inserted PD catheter, we evaluated 190 patients who needed urgent PD and 29 patients who received conventional PD at a single center between January 2007 and December 2014 in this retrospective observational study. Enrolled patients were divided according to break-in period of <48 hours (P1) or 2-13 days (P2) before starting urgent PD. The primary endpoint was incidence of early technical complications and secondary endpoints included long-term PD maintenance, and patient survival. RESULTS PD was started in 103 patients (54.2%) within 48 hours and in 87 patients (45.8%) within 2 to 13 days. The incidence of early technical complication was significantly higher in P1 group (28.2%) than in P2 group (10.3%) (P = 0.002). The need for a repositioning procedure was significantly greater in P1 group (14.6%) than in P2 group (3.4%) (P = 0.009). However, we observed no significant differences between the two groups with respect to the prevalence of catheter dysfunction requiring change to HD within 6 months or incidence of peritonitis or exit-site infection. There was no significant difference in PD maintenance and patient survival according to the break-in period between P1 and P2 as well as against the control group. CONCLUSION Urgent PD was associated with a low incidence of early technical complications if start was avoided within 48 hours after catheter insertion, and long-term PD maintenance was independent of the break-in period.
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Affiliation(s)
- Kitae Kim
- Department of Internal Medicine, Dong-A University, Busan, Korea
| | - Young Ki Son
- Department of Internal Medicine, Dong-A University, Busan, Korea
| | - Su Mi Lee
- Department of Internal Medicine, Dong-A University, Busan, Korea
| | - Seong Eun Kim
- Department of Internal Medicine, Dong-A University, Busan, Korea
| | - Won Suk An
- Department of Internal Medicine, Dong-A University, Busan, Korea
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12
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Abstract
The success of peritoneal dialysis as renal-replacement therapy depends on a well-functioning peritoneal catheter. Knowledge of best practices in catheter insertion can minimize the risk of catheter complications that lead to peritoneal dialysis failure. The catheter placement procedure begins with preoperative assessment of the patient to determine the most appropriate catheter type, insertion site, and exit site location. Preoperative preparation of the patient is an instrumental step in facilitating the performance of the procedure, avoiding untoward events, and promoting the desired outcome. Catheter insertion methods include percutaneous needle-guidewire with or without image guidance, open surgical dissection, peritoneoscopic procedure, and surgical laparoscopy. The insertion technique used often depends on the geographic availability of material resources and local provider expertise in placing catheters. Independent of the catheter implantation approach, adherence to a number of universal details is required to ensure the best opportunity for creating a successful long-term peritoneal access. Finally, appropriate postoperative care and catheter break-in enables a smooth transition to dialysis therapy.
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Affiliation(s)
- John H Crabtree
- Division of Nephrology and Hypertension, Harbor-University of California Los Angeles Medical Center, Torrance, CA.
| | - Kai-Ming Chow
- Division of Nephrology, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong
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Szeto CC, Li PKT, Johnson DW, Bernardini J, Dong J, Figueiredo AE, Ito Y, Kazancioglu R, Moraes T, Van Esch S, Brown EA. ISPD Catheter-Related Infection Recommendations: 2017 Update. Perit Dial Int 2017; 37:141-154. [DOI: 10.3747/pdi.2016.00120] [Citation(s) in RCA: 193] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2016] [Accepted: 09/15/2016] [Indexed: 12/18/2022] Open
Affiliation(s)
- Cheuk-Chun Szeto
- Department of Medicine and Therapeutics, Hammersmith Hospital, London, UK
| | - Philip Kam-Tao Li
- Department of Medicine and Therapeutics, Hammersmith Hospital, London, UK
| | - David W. Johnson
- Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong; Department of Nephrology, Hammersmith Hospital, London, UK
| | - Judith Bernardini
- University of Queensland at Princess Alexandra Hospital, Brisbane, Australia; Renal Electrolyte Division, Hammersmith Hospital, London, UK
| | - Jie Dong
- University of Pittsburgh School of Medicine Pittsburgh, PA, USA; Renal Division, Hammersmith Hospital, London, UK
| | - Ana E. Figueiredo
- Department of Medicine, Peking University First Hospital, Beijing, China; Pontifícia Universidade Católica do Rio Grande do Sul, Hammersmith Hospital, London, UK
| | - Yasuhiko Ito
- FAENFI, Porto Alegre, Brazil; Division of Nephrology, Hammersmith Hospital, London, UK
| | - Rumeyza Kazancioglu
- Nagoya University Graduate School of Medicine, Nagoya, Japan; Division of Nephrology, Hammersmith Hospital, London, UK
| | - Thyago Moraes
- Bezmialem Vakif University, Medical Faculty, Istanbul, Turkey; Pontifícia Universidade Católica do Paraná, Hammersmith Hospital, London, UK
| | - Sadie Van Esch
- Curitiba, Brazil; Elisabeth Tweesteden Hospital, Hammersmith Hospital, London, UK
| | - Edwina A. Brown
- Nephrology Department and Internal Medicine, Tilburg, Netherlands; and Imperial College Renal and Transplant Centre, Hammersmith Hospital, London, UK
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Jin H, Fang W, Zhu M, Yu Z, Fang Y, Yan H, Zhang M, Wang Q, Che X, Xie Y, Huang J, Hu C, Zhang H, Mou S, Ni Z. Urgent-Start Peritoneal Dialysis and Hemodialysis in ESRD Patients: Complications and Outcomes. PLoS One 2016; 11:e0166181. [PMID: 27824950 PMCID: PMC5100934 DOI: 10.1371/journal.pone.0166181] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2016] [Accepted: 10/24/2016] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Several studies have suggested that urgent-start peritoneal dialysis (PD) is a feasible alternative to hemodialysis (HD) in patients with end-stage renal disease (ESRD), but the impact of the dialysis modality on outcome, especially on short-term complications, in urgent-start dialysis has not been directly evaluated. The aim of the current study was to compare the complications and outcomes of PD and HD in urgent-start dialysis ESRD patients. METHODS In this retrospective study, ESRD patients who initiated dialysis urgently without a pre-established functional vascular access or PD catheter at a single center from January 2013 to December 2014 were included. Patients were grouped according to their dialysis modality (PD and HD). Each patient was followed for at least 30 days after catheter insertion (until January 2016). Dialysis-related complications and patient survival were compared between the two groups. RESULTS Our study enrolled 178 patients (56.2% male), of whom 96 and 82 patients were in the PD and HD groups, respectively. Compared with HD patients, PD patients had more cardiovascular disease, less heart failure, higher levels of serum potassium, hemoglobin, serum albumin, serum pre-albumin, and lower levels of brain natriuretic peptide. There were no significant differences in gender, age, use of steroids, early referral to a nephrologist, prevalence of primary renal diseases, prevalence of co-morbidities, and other laboratory characteristics between the groups. The incidence of dialysis-related complications during the first 30 days was significantly higher in HD than PD patients. HD patients had a significantly higher probability of bacteremia compared to PD patients. HD was an independent predictor of short-term (30-day) dialysis-related complications. There was no significant difference between PD and HD patients with respect to patient survival rate. CONCLUSION In an experienced center, PD is a safe and feasible dialysis alternative to HD for ESRD patients with an urgent need for dialysis.
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Affiliation(s)
- Haijiao Jin
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Wei Fang
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Mingli Zhu
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Zanzhe Yu
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yan Fang
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hao Yan
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Minfang Zhang
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Qin Wang
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xiajing Che
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Yuanyuan Xie
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Jiaying Huang
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Chunhua Hu
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Haifen Zhang
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Shan Mou
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Zhaohui Ni
- Department of Nephrology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
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Pai MF, Yang JY, Chen HY, Hsu SP, Chiu YL, Wu HY, Tsai WC, Peng YS. Comparing long-term outcomes between early and delayed initiation of peritoneal dialysis following catheter implantation. Ren Fail 2016; 38:875-81. [DOI: 10.3109/0886022x.2016.1165069] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Lan L, Jiang J, Wang P, Ren W, Hu Z. Peritoneal dialysis catheter placement in the right lower quadrant is associated with a lower risk of catheter tip migration: a retrospective single-center study. Int Urol Nephrol 2014; 47:557-62. [PMID: 25547920 DOI: 10.1007/s11255-014-0899-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2014] [Accepted: 12/06/2014] [Indexed: 11/24/2022]
Abstract
PURPOSE The aim of this study was to investigate the effect of a modified technique for peritoneal dialysis catheter placement in the right lower quadrant with respect to catheter tip migration. METHODS This retrospective study included 237 patients with end-stage renal disease who underwent implantation of a two-cuff straight-end swan-neck catheter for peritoneal dialysis. Ninety-eight patients received conventional catheter placement in the left quadrant (beside the umbilicus 12-13 cm above the pubic symphysis) with catheter exit site on the left, and 139 patients received modified catheter placement in the right lower quadrant (beside the umbilicus 6-7 cm above the pubic symphysis) with catheter exit site on the right. Dialysate inflow time, dialysate outflow time, ultrafiltration volume, infection, hemorrhage, intestinal obstruction, and catheter tip migration were recorded. RESULTS There were no significant differences in dialysate inflow time, dialysate outflow time, ultrafiltration volume, infection, hemorrhage, or intestinal obstruction between the conventional and modified groups. Catheter tip migration occurred in 19 (19.3%) of the 98 patients in the conventional group, and in 5 (3.6%) of the 139 patients in the modified group. The frequency of occurrence of catheter tip migration was significantly less in the modified group compared with the conventional group (p < 0.01). In addition, repositioning of the catheter occurred in all five patients with catheter tip migration in the modified group after conservative treatment, whereas 12 patients required surgical repositioning of the catheter in the conventional group. CONCLUSIONS The modified technique is superior to the conventional technique in reducing catheter tip migration. This technique can be widely performed in the clinic.
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Affiliation(s)
- Lei Lan
- Department of Nephrology, Affiliated Anhui Provincial Hospital, Anhui Medical University, Hefei, 230001, China
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Liu Y, Zhang L, Lin A, Ni Z, Qian J, Fang W. Impact of break-in period on the short-term outcomes of patients started on peritoneal dialysis. Perit Dial Int 2014; 34:49-56. [PMID: 24525597 DOI: 10.3747/pdi.2012.00293] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
UNLABELLED OBJECTIVES Peritoneal dialysis (PD) is one of the first-line modalities of renal replacement therapy in patients with end-stage renal disease. Guidelines recommended a break-in period of at least 2 weeks before full PD start. However, the optimal duration of the break-in period is still unclear. In the present study, we investigated the effect of various break-in periods on short-term outcomes in patients on PD. ♢ METHODS All patients who underwent Tenckhoff catheter implantation and initiated PD in Renji Hospital, Shanghai Jiao Tong University School of Medicine, between 1 January 2001 and 31 December 2010 were included. Patients were grouped according to the duration of their break-in period: 7 days or less (BI ≤ 7), 8 - 14 days (BI8-14), and more than 14 days (BI>14). Kaplan-Meier curves and log-rank tests were used to compare short-term outcomes in the various groups. ♢ RESULTS Our study enrolled 657 patients (44.5% men), of whom 344, 137, and 176 patients were in the respective break-in groups. Compared with BI>14 patients, BI ≤ 7 patients had a lower estimated glomerular filtration rate (5.34 ± 1.86 mL/min/1.73 m(2) vs 6.55 ± 1.71 mL/min/1.73 m(2), p < 0.001) and lower serum albumin (33.29 ± 5.36 g/L vs 36.64 ± 5.40 g/L, p < 0.001). The incidence of mechanical complications during the first 6 months was significantly higher in BI ≤ 7 patients than in BI>14 patients (8.4% vs 1.7%, p = 0.004). However, we observed no significant differences between the three groups with respect to the prevalence of catheter dysfunction requiring surgical intervention (p > 0.05). Logistic regression analysis showed that BI ≤ 7 [relative risk: 4.322; 95% confidence interval (CI): 1.278 to 14.608; p = 0.019] was an independent predictor of catheter dysfunction, but not of catheter dysfunction requiring surgical intervention (p > 0.05). Catheter dysfunction [hazard ratio (HR): 20.087; 95% CI: 7.326 to 55.074; p < 0.001] and peritonitis (HR: 4.533; 95% CI: 1.748 to 11.751; p = 0.002) were risk factors for technique failure during the first 6 months, but BI ≤ 7 was not correlated with technique failure. ♢ CONCLUSIONS Patients starting PD with a break-in period of less than 1 week might experience a minor increased risk of mechanical complications, but no major effect on technique survival.
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Affiliation(s)
- Yaorong Liu
- Renal Division, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Center for Peritoneal Dialysis Research, Molecular Cell Lab for Kidney Disease, Shanghai, PR China
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Abstract
PURPOSE It is advocated to delay the start of peritoneal dialysis (PD) at least 10-14 days after insertion of peritoneal catheter. The aim of this study was to investigate factors associated with catheter-related complications (CRC) in patients starting PD early (1-13 days) (ES) and late (14 days or more) (LS) after catheter implantation. MATERIAL/METHODS Single center, retrospective analysis of CRC occurring within 14 days of follow up after peritoneal dialysis initiation in ES and LS group of patients. RESULTS A total of 97 patients were analyzed. Seventy percent of them were ES. There were significantly more CRC in ES vs. LS (31% vs. 3%, p=0.01). Significantly more mechanical CRC occurred in ES than in LS (21% vs. 0%, p=0.01). Occurrence of infectious CRC did not differ between the groups. In multivariate analysis the only predictor of CRC development was the time elapsed between catheter insertion and beginning of PD (Odds Ratio [OR] 0.80 95% Confidence Interval [95% CI] 0.70-0.91; p=0.001). CONCLUSIONS Each day of delay of PD initiation following peritoneal catheter insertion decreases the odds for development of mechanical CRC.
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Bersenas AME. A clinical review of peritoneal dialysis. J Vet Emerg Crit Care (San Antonio) 2011; 21:605-17. [PMID: 22316253 DOI: 10.1111/j.1476-4431.2011.00679.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2010] [Accepted: 08/08/2011] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To review the principles and practice of peritoneal dialysis in veterinary medicine. DATA SOURCES Clinical and experimental studies and current guideline recommendations from the human literature; and original case studies, case reports, and previous reviews in the veterinary literature. SUMMARY Peritoneal dialysis involves the exchange of solutes and fluid between the peritoneal capillary blood and the dialysis solution across the peritoneal membrane. It requires placement of a peritoneal dialysis catheter for repeated dialysate exchange. The ideal catheter provides reliable, rapid dialysate flow rates without leaks or infections. Catheter selection and placement are reviewed along with dialysate selection, exchange prescriptions, and overall patient management. PD does not require specific or complex equipment, and it can achieve effective control of uremia and electrolyte imbalances. CONCLUSIONS Peritoneal dialysis is a potential life-saving measure for patients with acute renal failure. Peritoneal dialysis results in gradual decline in uremic toxins. Previously low success rates have been reported. Improved success rates have been noted in dogs with acute kidney injury (AKI) secondary to leptospirosis. Cats also have a good success rate when PD is elected in patients with a potentially reversible underlying disease. Overall, PD remains a viable intervention for patients with AKI unresponsive to medical management. In select patients a favorable outcome is attained whereby PD provides temporary support until return of effective renal function is attained.
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Affiliation(s)
- Alexa M E Bersenas
- Department of Clinical Studies, Ontario Veterinary College, University of Guelph, Guelph, Ontario N1G 2W1, Canada.
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Yang YF, Wang HJ, Yeh CC, Lin HH, Huang CC. Early Initiation of Continuous Ambulatory Peritoneal Dialysis in Patients Undergoing Surgical Implantation of Tenckhoff Catheters. Perit Dial Int 2011; 31:551-7. [PMID: 20592099 DOI: 10.3747/pdi.2009.00171] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Background Nephrologists commonly recommend continuous ambulatory peritoneal dialysis (CAPD) with break-in periods of at least 2 weeks. We investigated the safety and feasibility of shorter break-in periods following surgical implantation of Tenckhoff catheters. Methods We retrospectively examined 310 patients that underwent Tenckhoff catheter implantation for the first time. The early group comprised 226 patients that started CAPD ≤ 14 days after implantation; the late group comprised 84 patients that started CAPD > 14 days after implantation. Catheter-related complications within 6 months were analyzed. Results A total of 310 patients were enrolled. Time to CAPD initiation was shorter in the early group (2.0 ± 2.7 days) than in the late group (40.6 ± 42.8 days) ( p < 0.001). The bridge hemodialysis rate was higher in the late group (57.1%) than in the early group (31.4%) ( p < 0.001). Overall, 33 early-group (14.6%) and 11 late-group patients (13.1%) developed catheter-related complications within 6 months. The early-group complications were leakage ( n = 5), diminished outflow volume ( n = 7), migration ( n = 7), pericatheter hernia ( n = 1), hemoperitoneum ( n = 1), pericatheter infection ( n = 3), and peritonitis ( n = 9). The late-group complications were leakage ( n = 2), diminished outflow volume ( n = 5), migration ( n = 2), and peritonitis ( n = 2). Actuarial freedom from catheter-related complications was similar in both groups (log rank, p = 0.76). Conclusion Early initiation of CAPD with surgically implanted Tenckhoff catheters is feasible and safe. Shorter break-in periods are not associated with more catheter-related complications. The data from our peritoneal dialysis population suggest that early initiation is not associated with an increased number of complications. This needs to be confirmed in a randomized trial.
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Affiliation(s)
- Ya-Fei Yang
- Division of Nephrology, Department of Internal Medicine, China Medical University Hospital, Taiwan
| | | | - Chin-Chung Yeh
- Department of Urology, China Medical University Hospital, Taiwan
| | - Hsin-Hung Lin
- Division of Nephrology, Department of Internal Medicine, China Medical University Hospital, Taiwan
| | - Chiu-Ching Huang
- Division of Nephrology, Department of Internal Medicine, China Medical University Hospital, Taiwan
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Ranganathan D, Baer R, Fassett RG, Williams N, Han T, Watson M, Healy H. Randomised controlled trial to determine the appropriate time to initiate peritoneal dialysis after insertion of catheter to minimise complications (Timely PD study). BMC Nephrol 2010; 11:11. [PMID: 20565984 PMCID: PMC2898765 DOI: 10.1186/1471-2369-11-11] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2010] [Accepted: 06/22/2010] [Indexed: 11/29/2022] Open
Abstract
Background The most appropriate time to initiate dialysis after surgical insertion of Tenckhoff catheters is not clear in the literature. There is the possibility of peritoneal dialysis (PD) complications such as leakage and infection if dialysis is started too soon after insertion. However, much morbidity and expense could be saved by reducing dependency on haemodialysis (HD) by earlier initiation of PD post catheter insertion. Previous studies are observational and mostly compare immediate with delayed use. The primary objective is to determine the safest and shortest time interval between surgical placement of a Tenckhoff catheter and starting PD. Methods/Design This is a randomised controlled trial of patients who will start PD after insertion of Tenckhoff catheter at Royal Brisbane and Women's Hospital (RBWH) or Rockhampton Base Hospital (RBH) who meet the inclusion criteria. Patients will be stratified by site and diabetic status. The patients will be randomised to one of three treatment groups. Group 1 will start PD one week after Tenckhoff catheter insertion, group 2 at two weeks and group 3 at four weeks. Nurses and physicians will be blinded to the randomised allocation. The primary end point is the complication rate (leaks and infection) after initiation of PD. Discussion The study will determine the most appropriate time to initiate PD after placement of a Tenckhoff catheter. Trial Registration ACTRN12610000076077
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