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Lin J, Ye H, Li J, Qiu Y, Wu H, Yi C, Lu S, Chen J, Mao H, Huang F, Yu X, Yang X. Prevalence and risk factors of exit-site infection in incident peritoneal dialysis patients. Perit Dial Int 2021; 40:164-170. [PMID: 32072873 DOI: 10.1177/0896860819886965] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Exit-site infection (ESI) is a common complication in peritoneal dialysis (PD) patients. Clearly understanding the risk factors may be useful for the prevention of ESI. This study was to explore the prevalence and risk factors of ESI in incident PD patients. METHODS We evaluated ESI in incident PD patients who had catheter insertion in our center between 1 January 2009 and 31 December 2013, with follow-up for 1 year. We collected data on demographics, clinical features, and nursing care methods of the exit site (ES). RESULTS We recruited 1133 incident PD patients (687 male (60.6%); mean age 47.0 ± 15.1 years), and 245 (21.6%) had diabetes. Median follow-up was 12.0 months. One hundred and thirty-one patients had 139 episodes of ESI with a rate of 92.8 patient-months per episode (0.13 episodes per year). Coagulase-negative staphylococcus was the main pathogen, accounting for 33.8% of the ESIs. Gram-positive rods, Staphylococcus aureus, Pseudomonas, fungi, and other organisms accounted for 23.0%, 15.8%, 1.4%, 1.4%, and 2.9%, respectively. No bacterial growth was found in 15.1%. There were no differences in demographic and laboratory data (age, gender, primary kidney disease, hemoglobin, white blood cell, serum albumin, blood urea nitrogen, serum creatinine, and C-reactive protein) between the ESI and non-ESI groups. Poor competency of ES care, poor catheter immobilization, history of catheter-pulling injury, and mechanical stress on the ES were significantly associated with increased risk of ESI. CONCLUSIONS The prevalence of ESI was 0.13 episodes per year. Poor competency of ES care, catheter mobilization, history of catheter-pulling injury, and mechanical stress by waist belt or the protective bag of PD on ES were risk factors for ESI.
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Affiliation(s)
- Jianxiong Lin
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Hongjian Ye
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Jianying Li
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Yagui Qiu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Haishan Wu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Chunyan Yi
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Shuchao Lu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Jingjing Chen
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Haiping Mao
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Fengxian Huang
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Xueqing Yu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
| | - Xiao Yang
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.,Key Laboratory of Nephrology, National Health Commission and Guangdong Province, Guangzhou, China
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Htay H, Choo JCJ, Johnson DW, Pascoe EM, Jayaballa M, Oei EL, Ng LC, Wu SY, Foo MWY. Chlorhexidine-impregnated sponge dressing for prevention of catheter exit-site infection in peritoneal dialysis patients: a pilot study. Int Urol Nephrol 2020; 53:803-812. [PMID: 33025409 DOI: 10.1007/s11255-020-02674-w] [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: 08/01/2020] [Accepted: 09/29/2020] [Indexed: 11/30/2022]
Abstract
PURPOSE The study aimed to examine effect of chlorhexidine dressing in the prevention of peritoneal dialysis (PD)-related infection in PD patients. METHODS This single-center pilot study recruited 50 incident PD patients to use weekly chlorhexidine dressing. The primary outcome was exit-site/tunnel infection rate. Secondary outcomes were peritonitis rate, time to first PD-related infection, infection-related hospitalization, technique and patient survival, adverse events, and chlorhexidine dressing acceptability. These clinical outcomes were compared with those of a historical cohort (2016-2017) using daily gentamicin cream. RESULTS A total of 50 patients were recruited to use chlorhexidine and followed up for one year. The exit-site/tunnel infection rate was 0.09 (95% confidence interval [CI] 0.02-0.22) and peritonitis rate was 0.07 (95% CI 0.01-0.19) episodes per patient-year with chlorhexidine dressing. The 1-year infection-free survival rates for exit-site/tunnel infection and peritonitis were 92% and 94%, respectively. The 1-year technique and patient survival rates were 86% and 96%, respectively. Overall, 12% of participants developed localized contact dermatitis with chlorhexidine. Most participants (73%) reported that chlorhexidine dressings were very acceptable. Compared to a historical cohort using gentamicin cream (n = 238), the chlorhexidine group had similar exit-site/tunnel infection rates (incidence rate ratio [IRR] 0.65, 95% CI 0.22-1.92) but had lower peritonitis rates (IRR 0.24, 95% CI 0.07-0.77), and lower PD infection-related hospitalization rates (IRR 0.21, 95% CI 0.06-0.69) after adjusting for age, sex, race, primary kidney disease, and diabetes mellitus. CONCLUSION Weekly chlorhexidine dressing was associated with acceptable PD-related infection outcomes and was well-accepted by patients, although had a 12% rate of delayed localized contact dermatitis. TRIAL REGISTRATION NUMBER AND DATE The study was registered under www.clinicaltrials.gov with the reference number of NCT03406520 on 23 January 2018.
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Affiliation(s)
- Htay Htay
- Department of Renal Medicine, Singapore General Hospital, Academia, Level 3, 20 College Road, Singapore, 169856, Singapore.
| | - Jason Chon Jun Choo
- Department of Renal Medicine, Singapore General Hospital, Academia, Level 3, 20 College Road, Singapore, 169856, Singapore
| | - David W Johnson
- Princess Alexandra Hospital, Brisbane, Australia.,Centre for Kidney Disease Research, University of Queensland, Brisbane, Australia.,Translational Research Institute, Brisbane, Australia.,Metro South and Ipswich Nephrology and Transplant Services (MINTS), Brisbane, Australia
| | - Elaine M Pascoe
- Australasian Kidney Trials Network, Centre for Health Services Research, University of Queensland, Brisbane, Australia
| | - Mathini Jayaballa
- Department of Renal Medicine, Singapore General Hospital, Academia, Level 3, 20 College Road, Singapore, 169856, Singapore
| | - Elizabeth Ley Oei
- Department of Renal Medicine, Singapore General Hospital, Academia, Level 3, 20 College Road, Singapore, 169856, Singapore
| | - Li Choo Ng
- Department of Renal Medicine, Singapore General Hospital, Academia, Level 3, 20 College Road, Singapore, 169856, Singapore
| | - Sin Yan Wu
- Department of Renal Medicine, Singapore General Hospital, Academia, Level 3, 20 College Road, Singapore, 169856, Singapore
| | - Marjorie Wai Yin Foo
- Department of Renal Medicine, Singapore General Hospital, Academia, Level 3, 20 College Road, Singapore, 169856, Singapore
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Nochaiwong S, Ruengorn C, Noppakun K, Panyathong S, Dandecha P, Sood MM, Saenjum C, Awiphan R, Sirilun S, Mongkhon P, Chongruksut W, Thavorn K. Comparative Effectiveness of Local Application of Chlorhexidine Gluconate, Mupirocin Ointment, and Normal Saline for the Prevention of Peritoneal Dialysis-related Infections (COSMO-PD Trial): a multicenter randomized, double-blind, controlled protocol. Trials 2019; 20:754. [PMID: 31856900 PMCID: PMC6924023 DOI: 10.1186/s13063-019-3953-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 12/03/2019] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Current international guidelines recommend the use of a daily topical exit-site antimicrobial to prevent peritoneal dialysis (PD)-related infections. Although nonantibiotic-based therapies are appealing because they may limit antimicrobial resistance, no controlled trials have been conducted to compare topical antimicrobial agents with usual exit-site care for the prevention of PD-related infections among the Thai PD population. We propose a controlled three-arm trial to examine the efficacy and safety of a daily chlorhexidine gluconate-impregnated patch versus mupirocin ointment versus usual exit-site care with normal saline for the prevention of PD-related infections. METHODS/DESIGNS This study is a randomized, double-blind, multicenter, active-controlled, clinical trial. Adult patients aged 18 years or older who have end-stage kidney disease and are undergoing PD will be enrolled at three PD Centers in Thailand. A total of 354 PD patients will be randomly assigned to either the 2% chlorhexidine gluconate-impregnated patch, mupirocin ointment, or usual exit-site care with normal saline dressing according to a computer-generated random allocation sequence. Participants will be followed until discontinuation of PD or completion of 24 months. The primary study outcomes are time to first PD-related infection (exit-site/tunnel infection or peritonitis) event and the overall difference in PD-related infection rates between study arms. Secondary study outcomes will include (i) the rate of infection-related catheter removal and PD technique failure, (ii) rate of nasal and exit-site Staphylococcus aureus colonization, (iii) healthcare costs, and (iv) skin reactions and adverse events. We plan to conduct a cost-utility analysis alongside the trial from the perspectives of patients and society. A Markov simulation model will be used to estimate the total cost and health outcome in terms of quality-adjusted life years (QALYs) over a 20-year time horizon. An incremental cost-effectiveness ratio in Thai Baht and U.S. dollars per QALYs gained will be illustrated. A series of probabilistic sensitivity analyses will be conducted to assess the robustness of the cost-utility analysis findings. DISCUSSION The results from this study will provide new clinical and cost-effectiveness evidence to support the best strategy for the prevention of PD-related infections among the Thai PD population. TRIAL REGISTRATION ClinicalTrials.gov, NCT02547103. Registered on September 11, 2015.
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Affiliation(s)
- Surapon Nochaiwong
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand. .,Pharmacoepidemiology and Statistics Research Center (PESRC), Chiang Mai University, Chiang Mai, 50200, Thailand.
| | - Chidchanok Ruengorn
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand.,Pharmacoepidemiology and Statistics Research Center (PESRC), Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Kajohnsak Noppakun
- Pharmacoepidemiology and Statistics Research Center (PESRC), Chiang Mai University, Chiang Mai, 50200, Thailand.,Division of Nephrology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Setthapon Panyathong
- Pharmacoepidemiology and Statistics Research Center (PESRC), Chiang Mai University, Chiang Mai, 50200, Thailand.,Kidney Center, Nakornping Hospital, Chiang Mai, 50180, Thailand
| | - Phongsak Dandecha
- Division of Nephrology, Department of Internal Medicine, Prince of Songkla University, Hat Yai, Songkhla, 90110, Thailand
| | - Manish M Sood
- Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, Ontario, K1H 8L6, Canada.,Division of Nephrology, Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Chalermpong Saenjum
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Ratanaporn Awiphan
- Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand.,Pharmacoepidemiology and Statistics Research Center (PESRC), Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Sasithorn Sirilun
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Pajaree Mongkhon
- Pharmacoepidemiology and Statistics Research Center (PESRC), Chiang Mai University, Chiang Mai, 50200, Thailand.,School of Pharmaceutical Sciences, University of Phayao, Muang, Phayao, 56000, Thailand
| | - Wilaiwan Chongruksut
- Pharmacoepidemiology and Statistics Research Center (PESRC), Chiang Mai University, Chiang Mai, 50200, Thailand.,Depertment of Surgery, Faculty of Medicine, Chiang Mai University, Chiang Mai, 50200, Thailand
| | - Kednapa Thavorn
- Pharmacoepidemiology and Statistics Research Center (PESRC), Chiang Mai University, Chiang Mai, 50200, Thailand.,Ottawa Hospital Research Institute, Ottawa Hospital, Ottawa, Ontario, K1H 8L6, Canada.,School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, K1G 5Z3, Canada.,Institute of Clinical and Evaluative Sciences, ICES uOttawa, Ottawa, Ontario, K1Y 4E9, Canada
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4
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Piraino BM. Putting Peritoneal Dialysis Catheter Infections Into Perspective. Am J Kidney Dis 2019; 74:705-707. [DOI: 10.1053/j.ajkd.2019.07.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Accepted: 07/11/2019] [Indexed: 11/11/2022]
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Lichodziejewska-Niemierko M, Chmielewski M, Wojtaszek E, Suchowierska E, Gołembiewska E, Grajewska M, Matuszkiewicz-Rowińska J, Naumnik B, Sulikowska B, Niemczyk S, Kłak R, Mosakowska M, Jagodziński P, Marcykiewicz B, Kalita K, Krawczyk R, Cieszyński K, Adamski M, Bronk M. Current epidemiology and practice patterns in prevention and treatment of PD-related infections in Poland. Int Urol Nephrol 2019; 51:335-341. [PMID: 30604230 DOI: 10.1007/s11255-018-2057-9] [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: 10/14/2018] [Accepted: 12/10/2018] [Indexed: 11/29/2022]
Abstract
BACKGROUND Peritoneal dialysis (PD) related infections are associated with technique failure and mortality. The aim of this multicentre study was to examine epidemiology, treatment and outcomes of PD-related infections in Poland as well as practice patterns for prevention of these complications in the context of current ISPD recommendations. METHODS A survey on PD practices in relation to infectious complications was conducted in 11 large Polish PD centres. Epidemiology of peritonitis and exit-site infections (ESI) was examined in all patients treated in these units over a 2 year period. RESULTS The study included data on 559 PD patients with 62.4% on CAPD. Practice patterns for prevention of infectious complications are presented. The rate of peritonitis was 0.29 episodes per year at risk, with Gram positive microorganisms responsible for more than 50% of infections and 85.8% effectively treated. Diagnosis and treatment followed ISPD guidelines however most units did not provide an anti-fungal prophylaxis. Although neither of the centres reported routine topical mupirocin on catheter exit-site, the rate of ESI was low (0.1 episodes per year at risk), with Staphylococcus aureus as most common pathogen and full recovery in 78.3% of cases. CONCLUSION The study shows rewarding outcomes in prevention and treatment of PD-associated infections, mainly due to a thorough compliance with the current ISPD guidelines, although some deviations from the recommendations in terms of practice patterns have been observed. More studies are needed in large numbers of patients to differentiate the importance of specific recommendations and further support the guidelines.
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Affiliation(s)
- Monika Lichodziejewska-Niemierko
- Department of Nephrology, Transplantology and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland. .,Dialysis Unit, Fresenius Nephrocare, Gdańsk, Poland.
| | - Michał Chmielewski
- Department of Nephrology, Transplantology and Internal Medicine, Medical University of Gdańsk, Gdańsk, Poland
| | - Ewa Wojtaszek
- Department of Nephrology, Dialysis and Internal Diseases, Medical University of Warsaw, Warsaw, Poland
| | - Ewa Suchowierska
- 1st Department of Nephrology and Transplantation with Dialysis Unit, Medical University of Białystok, Białystok, Poland
| | - Edyta Gołembiewska
- Department of Nephrology, Transplantology and Internal Medicine, Pomeranian Medical University, Szczecin, Poland
| | - Magdalena Grajewska
- Department of Nephrology, Hypertension and Internal Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | | | - Beata Naumnik
- 1st Department of Nephrology and Transplantation with Dialysis Unit, Medical University of Białystok, Białystok, Poland
| | - Beata Sulikowska
- Department of Nephrology, Hypertension and Internal Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | - Stanisław Niemczyk
- Department of Internal Diseases, Nephrology and Dialysis, Military Institute of Medicine, Warsaw, Poland
| | - Renata Kłak
- Department of Nephrology and Transplantation Medicine, Wrocław Medical University, Wrocław, Poland
| | - Magdalena Mosakowska
- Department of Internal Diseases, Nephrology and Dialysis, Military Institute of Medicine, Warsaw, Poland
| | | | | | | | - Robert Krawczyk
- Dialysis Unit, Fresenius Nephrocare, Ostrów Wielkopolski, Poland
| | | | | | - Marek Bronk
- Clinical Microbiology Laboratory, University Hospital of Gdańsk, Gdańsk, Poland
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