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Ito Y, Tu C, Yamaguchi M, Koide S, Ryuzaki M, Bieber B, Pisoni RL, Perl J, Minakuchi J, Kawanishi H. Risk factors of peritoneal dialysis-related peritonitis in the Japan Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS). Clin Kidney J 2024; 17:sfae202. [PMID: 39050865 PMCID: PMC11267232 DOI: 10.1093/ckj/sfae202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Indexed: 07/27/2024] Open
Abstract
Background Peritoneal dialysis (PD)-related peritonitis is a major complication of PD. Wide variations in peritonitis prevention, treatment strategies and consequences are seen between countries. These between-country differences may result from modifiable risk factors and clinical practices. Methods A total of 1225 Japanese PD patients were included and prospectively followed in the Peritoneal Dialysis Outcomes and Practice Patterns Study phase 1 (2014-2018) and phase 2 (2018-2022). Associations between PD-related peritonitis and various risk factors were assessed by Cox proportional hazards survival models. Results During follow-up (median 1.52 years), 539 peritonitis episodes were experienced by 364 patients. The country crude peritonitis rate was 0.27 episodes/patient-year. In the fully adjusted model, noticeable patient-level factors associated with experiencing any peritonitis included age {hazard ratio [HR] 1.07 per 5-year increase [95% confidence interval (CI) 1.01-1.14]}, serum albumin level [HR 0.63 per 1 g/dl higher (95% CI 0.48-0.82)] and continuous ambulatory peritoneal dialysis (PD) [HR 1.31 versus automated PD (95% CI 1.05-1.63)]. The adoption of antibiotic prophylaxis practice at the time of PD catheter insertion [HR 0.63 (95% CI 0.51-0.78)] or when having complicated dental procedures [HR 0.74 (95% CI 0.57-0.95)] or lower endoscopy [HR 0.69 (95% CI 0.54-0.89)] were associated with lower hazards of any peritonitis, while a routine facility practice of having more frequent regular medical visits was associated with a higher hazard. Conclusion Identification of risk factors in Japan may be useful for developing future versions of guidelines and improving clinical practices in Japan. Investigation of country-level risk factors for PD-related peritonitis is useful for developing and implementing local peritonitis prevention and treatment strategies.
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Affiliation(s)
- Yasuhiko Ito
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | - Charlotte Tu
- Arbor Research Collaborative for Health, Ann Arbor, MI, USA
| | - Makoto Yamaguchi
- Department of Nephrology and Rheumatology, Aichi Medical University, Nagakute, Japan
| | | | | | - Brian Bieber
- Arbor Research Collaborative for Health, Ann Arbor, MI, USA
| | | | | | | | - Hideki Kawanishi
- Tsuchiya General Hospital, Hiroshima, Japan
- PDOPPS steering committee member
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Nakayama T, Morimoto K, Uchiyama K, Washida N, Kusahana E, Hama EY, Mitsuno R, Tonomura S, Yoshimoto N, Hishikawa A, Hagiwara A, Azegami T, Yoshino J, Monkawa T, Yoshida T, Yamaguchi S, Hayashi K. Efficacy of sucrose and povidone-iodine mixtures in peritoneal dialysis catheter exit-site care. BMC Nephrol 2024; 25:151. [PMID: 38698327 PMCID: PMC11064401 DOI: 10.1186/s12882-024-03591-1] [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: 10/24/2023] [Accepted: 04/29/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Exit-site infection (ESI) is a common recurring complication in patients undergoing peritoneal dialysis (PD). Sucrose and povidone-iodine (SPI) mixtures, antimicrobial ointments that promote wound healing, have been used for the treatment of ulcers and burns, but their efficacy in exit-site care is still unclear. METHODS This single-center retrospective observational study included patients who underwent PD between May 2010 and June 2022 and presented with episodes of ESI. Patients were divided into SPI and non-SPI groups and followed up from initial ESI onset until PD cessation, death, transfer to another facility, or June 2023. RESULTS Among the 82 patients (mean age 62, [54-72] years), 23 were treated with SPI. The median follow-up duration was 39 months (range, 14-64), with an overall ESI incidence of 0.70 episodes per patient-year. Additionally, 43.1% of second and 25.6% of third ESI were caused by the same pathogen as the first. The log-rank test demonstrated significantly better second and third ESI-free survival in the SPI group than that in the non-SPI group (p < 0.01 and p < 0.01, respectively). In a Cox regression analysis, adjusting for potential confounders, SPI use was a significant predictor of decreased second and third ESI episodes (hazard ratio [HR], 0.22; 95% confidence interval [CI], 0.10-0.52 and HR, 0.22; 95%CI, 0.07-0.73, respectively). CONCLUSIONS Our results showed that the use of SPI may be a promising option for preventing the incidence of ESI in patients with PD. TRIAL REGISTRATION This study was approved by the Keio University School of Medicine Ethics Committee (approval number 20231078) on August 28, 2023. Retrospectively registered.
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Affiliation(s)
- Takashin Nakayama
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Kohkichi Morimoto
- Apheresis and Dialysis Center, Keio University School of Medicine, Tokyo, Japan
| | - Kiyotaka Uchiyama
- Department of Nephrology, International University of Health and Welfare School of Medicine, Chiba, Japan
| | - Naoki Washida
- Department of Nephrology, International University of Health and Welfare School of Medicine, Chiba, Japan
| | - Ei Kusahana
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Eriko Yoshida Hama
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Ryunosuke Mitsuno
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Shun Tonomura
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Norifumi Yoshimoto
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Akihito Hishikawa
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Aika Hagiwara
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Tatsuhiko Azegami
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Jun Yoshino
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
| | - Toshiaki Monkawa
- Medical Education Center, Keio University School of Medicine, Tokyo, Japan
| | - Tadashi Yoshida
- Apheresis and Dialysis Center, Keio University School of Medicine, Tokyo, Japan
| | - Shintaro Yamaguchi
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan.
- Medical Education Center, Keio University School of Medicine, Tokyo, Japan.
| | - Kaori Hayashi
- Division of Endocrinology, Metabolism and Nephrology, Department of Internal Medicine, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-Ku, Tokyo, 160-8582, Japan
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3
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Bandi PS, Brar A, Al-Handola R, Navari Y, Osterholzer D. A Rare Case of Peritoneal Dialysis-Associated Peritonitis Caused by Neisseria sicca. Cureus 2024; 16:e59358. [PMID: 38817497 PMCID: PMC11138232 DOI: 10.7759/cureus.59358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/30/2024] [Indexed: 06/01/2024] Open
Abstract
Peritonitis is a critical complication in peritoneal dialysis, often leading to peritoneal dialysis (PD) treatment failure. We present a rare case of Neisseria sicca (NS)-related peritonitis in a 47-year-old male with multiple comorbidities. Despite NS's infrequent association with infections, prompt diagnosis and antibiotic therapy based on International Society for Peritoneal Dialysis (ISPD) guidelines led to a favorable outcome. This case emphasizes identifying uncommon pathogens in immunocompromised individuals and highlights the importance of prompt treatment to prevent morbidity.
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Affiliation(s)
- Pushyami Satya Bandi
- Internal Medicine/Pediatrics, Hurley Medical Center/Michigan State University, Flint, USA
| | - Ajit Brar
- Internal Medicine, Hurley Medical Center/Michigan State University, Flint, USA
| | - Rami Al-Handola
- Internal Medicine, Hurley Medical Center/Michigan State University, Flint, USA
| | - Yasaman Navari
- Internal Medicine, Hurley Medical Center/Michigan State University, Flint, USA
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4
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Tobijaszewska M, Martus G, Sunnerhagen T, Segelmark M, Ljungquist O. A population-based study on the incidence and aetiology of infectious complications in peritoneal dialysis in South Sweden. Infect Dis (Lond) 2024; 56:230-243. [PMID: 38100541 DOI: 10.1080/23744235.2023.2292133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 12/03/2023] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND Peritonitis is a major cause of morbidity in peritoneal dialysis (PD) and an independent risk factor for elevated all-cause mortality. The aims of this study were to report the incidence, trend, aetiology, and antimicrobial susceptibility of PD-associated peritonitis and catheter-related infections in South Sweden between 2011-2020. METHODS This population-based observational cohort study included all patients with PD between the years 2011-2020 in the county of Skåne. Data was accessed through the Swedish Renal Registry and the Department of Clinical Microbiology in Lund. Definitions issued by the International Society for Peritoneal Dialysis were implemented to assess PD-associated infections. RESULTS Medical records of 675 paediatric and adult PD patients were eligible for inclusion. Of those, 208 (31%) were female and the median age was 67 years (range 0-91). The overall rate of PD-peritonitis was 0.38 episodes per year at risk. Out of 484 episodes of peritonitis, 61% (n = 295) were caused by Gram-positive bacteria. There were 289 occurrences of exit site infections, of which most (n = 152, 53%) were Gram-positive. Tunnel infections occurred in 16 episodes and were caused by S. aureus or P. aeruginosa. Among all isolates, 37 were of MRSE, four of ESBL-producing E. coli, and one of MRSA. CONCLUSION The crude rate of PD-peritonitis was stable during the study period. Gram-positive bacteria dominated the microbial aetiology, and antibiotic resistance was limited. It is important to monitor the aetiology, incidence, and resistance rates in PD-associated infections, to base empirical antibiotic regimens and facilitate prevention.
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Affiliation(s)
- Marta Tobijaszewska
- Department of Infectious Diseases, Helsingborg hospital, Helsingborg, Sweden
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Giedre Martus
- Department of Endocrinology, Nephrology and Rheumatology, Skåne University Hospital, Lund, Sweden
- Division of Nephrology, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Torgny Sunnerhagen
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden
- Clinical Microbiology, Infection Prevention and Control, Office for Medical Services, Region Skåne, Lund, Sweden
| | - Mårten Segelmark
- Department of Endocrinology, Nephrology and Rheumatology, Skåne University Hospital, Lund, Sweden
- Division of Nephrology, Department of Clinical Sciences, Lund University, Lund, Sweden
| | - Oskar Ljungquist
- Department of Infectious Diseases, Helsingborg hospital, Helsingborg, Sweden
- Division of Infection Medicine, Department of Clinical Sciences, Lund University, Lund, Sweden
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5
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Lau EPM, Faber S, Charlesworth C, Morey S, Vekaria S, Filion P, Chakera A, Lee YCG. Topical antibiotics prophylaxis for infections of indwelling pleural/peritoneal catheters (TAP-IPC): A pilot study. Respirology 2024; 29:176-182. [PMID: 37696757 DOI: 10.1111/resp.14595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Accepted: 08/28/2023] [Indexed: 09/13/2023]
Abstract
BACKGROUND AND OBJECTIVE Indwelling pleural catheter (IPC) and indwelling peritoneal catheter (IPeC) have established roles in the management of malignant pleural and peritoneal effusions but catheter-related infections remain a major concern. Topical mupirocin prophylaxis has been shown to reduce peritoneal dialysis catheter infections. This study aimed to assess the (i) compatibility of IPC with mupirocin and (ii) feasibility, tolerability and compliance of topical mupirocin prophylaxis in patients with an IPC or IPeC. METHODS (i) Three preparations of mupirocin were applied onto segments of IPC thrice weekly and examined with scanning electron microscope (SEM) at different time intervals. (ii) Consecutive patients fitted with IPC or IPeC were given topical mupirocin prophylaxis to apply to the catheter exit-site following every drainage/dressing change (at least twice weekly) and followed up for 6 months. RESULTS (i) No detectable structural catheter damage was found with mupirocin applied for up to 6 months. (ii) Fifty indwelling catheters were inserted in 48 patients for malignant pleural (n = 41) and peritoneal (n = 9) effusions. Median follow-up was 121 [median, IQR 19-181] days. All patients tolerated mupirocin well; one patient reported short-term local tenderness. Compliance was excellent with 95.8% of the 989 scheduled doses delivered. Six patients developed catheter-related pleural (n = 3), concurrent peritoneal/local (n = 1) and skin/tract (n = 2) infections from Streptococcus mitis (with Bacillus species or anaerobes), Staphylococcus aureus, Klebsiella pneumoniae and Pseudomonas aeruginosa. CONCLUSION This first study of long-term prevention of IPC- or IPeC-related infections found topical mupirocin prophylaxis feasible and well tolerated. Its efficacy warrants future randomized studies.
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Affiliation(s)
- Estee P M Lau
- Pleural Medicine Unit, Institute for Respiratory Health, Perth, Western Australia, Australia
- School of Medical and Health Sciences, Edith Cowan University, Perth, Western Australia, Australia
| | - Sam Faber
- Department of Respiratory Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Chloe Charlesworth
- Department of Respiratory Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Sue Morey
- Department of Respiratory Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Sona Vekaria
- Department of Respiratory Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
- Department of Pharmacy, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
| | - Pierre Filion
- PathWest Laboratory Medicine, QEII Medical Centre, Perth, Western Australia, Australia
| | - Aron Chakera
- Renal Unit, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
- School of Medicine, University of Western Australia, Perth, Western Australia, Australia
| | - Y C Gary Lee
- Pleural Medicine Unit, Institute for Respiratory Health, Perth, Western Australia, Australia
- Department of Respiratory Medicine, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia
- School of Medicine, University of Western Australia, Perth, Western Australia, Australia
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6
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Nardelli L, Scalamogna A, Castellano G. Utility of ultrasonographic examination in catheter-related infections in peritoneal dialysis: a clinical approach. J Nephrol 2023; 36:1751-1761. [PMID: 36939999 PMCID: PMC10543158 DOI: 10.1007/s40620-023-01589-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 01/17/2023] [Indexed: 03/21/2023]
Abstract
Peritoneal dialysis- (PD) related infections continue to be a major cause of morbidity and mortality in patients on renal replacement therapy via PD. However, despite the great efforts in the prevention of PD-related infectious episodes, approximately one third of technical failures are still caused by peritonitis. Recent studies support the theory that ascribes to exit-site and tunnel infections a direct role in causing peritonitis. Hence, prompt exit site infection/tunnel infection diagnosis would allow the timely start of the most appropriate treatment, thereby decreasing the potential complications and enhancing technique survival. Ultrasound examination is a simple, rapid, non-invasive and widely available procedure for tunnel evaluation in PD catheter-related infections. In case of an exit site infection, ultrasound examination has greater sensitivity in diagnosing simultaneous tunnel infection compared to the physical exam alone. This allows distinguishing the exit site infection, which will likely respond to antibiotic therapy, from infections that are likely to be refractory to medical therapy. In case of a tunnel infection, the ultrasound allows localizing the catheter portion involved in the infectious process, thus providing significant prognostic information. In addition, ultrasound performed after two weeks of antibiotic administration allows monitoring patient response to therapy. However, there is no evidence of the usefulness of ultrasound examination as a screening tool for the early diagnosis of tunnel infections in asymptomatic PD patients.
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Affiliation(s)
- Luca Nardelli
- Division of Nephrology, Dialysis and Kidney Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Della Commenda 15, 20122, Milan, Italy.
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy.
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA.
| | - Antonio Scalamogna
- Division of Nephrology, Dialysis and Kidney Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Della Commenda 15, 20122, Milan, Italy
| | - Giuseppe Castellano
- Division of Nephrology, Dialysis and Kidney Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Della Commenda 15, 20122, Milan, Italy
- Department of Clinical Sciences and Community Health, Università Degli Studi Di Milano, Milan, Italy
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7
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Scalamogna A, Nardelli L, Castellano G. The use of mini-invasive surgical techniques to treat refractory exit-site and tunnel infections in peritoneal dialysis patients: a clinical approach. J Nephrol 2023; 36:1743-1749. [PMID: 36520366 DOI: 10.1007/s40620-022-01479-7] [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: 06/20/2022] [Accepted: 10/01/2022] [Indexed: 12/23/2022]
Abstract
Peritoneal dialysis-(PD) related infections continue to be a major cause of morbidity and mortality in patients on PD. Although great advances have been made in the prevention and treatment of infectious complications over the past two decades, catheter-related infections represent a significant cause of technical failure in PD. Recent studies support the role of exit-site/tunnel infections in causing peritonitis. Peritonitis secondary to tunnel infection led to catheter loss in most cases. Thus, removing the catheter when exit-site/tunnel infection is refractory to medical therapy has been recommended. This approach requires interrupting PD and, after the placement of a central venous catheter, and transferring the patient to haemodialysis. In order to continue PD, simultaneous catheter removal and replacement of the PD catheter has been suggested. Although simultaneous catheter removal and replacement avoids temporary haemodialysis, it implies the removal/reinsertion of the catheter and the immediate initiation of PD with the risk of mechanical complications, such as leakage and malfunction. Hence, several mini-invasive surgical techniques, such as curettage, cuff-shaving, removal of the superficial cuff, and partial reimplantation of the catheter, have been proposed as rescue treatments. These procedures may allow the rescue of the catheter with a success rate of 70-100%. Therefore, in case of refractory exit-site/tunnel infection, a mini-invasive surgical revision should be considered before removing the catheter.
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Affiliation(s)
- Antonio Scalamogna
- Division of Nephrology, Dialysis and Kidney Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via della Commenda 15, 20122, Milan, Italy
| | - Luca Nardelli
- Division of Nephrology, Dialysis and Kidney Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via della Commenda 15, 20122, Milan, Italy.
- Department of Clinical Sciences and Community Health, Università degli studi di Milano, Milan, Italy.
- Division of Nephrology and Hypertension, Department of Medicine, Mayo Clinic, Rochester, MN, USA.
| | - Giuseppe Castellano
- Division of Nephrology, Dialysis and Kidney Transplantation, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via della Commenda 15, 20122, Milan, Italy
- Department of Clinical Sciences and Community Health, Università degli studi di Milano, Milan, Italy
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8
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Guía clínica de la Sociedad Española de Nefrología para la prevención y tratamiento de la infección peritoneal en diálisis peritoneal. Nefrologia 2022. [DOI: 10.1016/j.nefro.2021.10.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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9
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Li PKT, Chow KM, Cho Y, Fan S, Figueiredo AE, Harris T, Kanjanabuch T, Kim YL, Madero M, Malyszko J, Mehrotra R, Okpechi IG, Perl J, Piraino B, Runnegar N, Teitelbaum I, Wong JKW, Yu X, Johnson DW. ISPD peritonitis guideline recommendations: 2022 update on prevention and treatment. Perit Dial Int 2022; 42:110-153. [PMID: 35264029 DOI: 10.1177/08968608221080586] [Citation(s) in RCA: 184] [Impact Index Per Article: 92.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Peritoneal dialysis (PD)-associated peritonitis is a serious complication of PD and prevention and treatment of such is important in reducing patient morbidity and mortality. The ISPD 2022 updated recommendations have revised and clarified definitions for refractory peritonitis, relapsing peritonitis, peritonitis-associated catheter removal, PD-associated haemodialysis transfer, peritonitis-associated death and peritonitis-associated hospitalisation. New peritonitis categories and outcomes including pre-PD peritonitis, enteric peritonitis, catheter-related peritonitis and medical cure are defined. The new targets recommended for overall peritonitis rate should be no more than 0.40 episodes per year at risk and the percentage of patients free of peritonitis per unit time should be targeted at >80% per year. Revised recommendations regarding management of contamination of PD systems, antibiotic prophylaxis for invasive procedures and PD training and reassessment are included. New recommendations regarding management of modifiable peritonitis risk factors like domestic pets, hypokalaemia and histamine-2 receptor antagonists are highlighted. Updated recommendations regarding empirical antibiotic selection and dosage of antibiotics and also treatment of peritonitis due to specific microorganisms are made with new recommendation regarding adjunctive oral N-acetylcysteine therapy for mitigating aminoglycoside ototoxicity. Areas for future research in prevention and treatment of PD-related peritonitis are suggested.
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Affiliation(s)
- Philip Kam-Tao Li
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
- Carol and Richard Yu Peritoneal Dialysis Research Centre, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Kai Ming Chow
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
- Carol and Richard Yu Peritoneal Dialysis Research Centre, Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong, China
| | - Yeoungjee Cho
- Australasian Kidney Trials Network, University of Queensland, Brisbane, Australia
- Department of Nephrology, Princess Alexandra Hospital, Brisbane, Australia
| | - Stanley Fan
- Translational Medicine and Therapeutic, William Harvey Research Institute, Queen Mary University, London, UK
| | - Ana E Figueiredo
- Nursing School Escola de Ciências da Saúde e da Vida Pontificia Universidade Catolica do Rio Grande do Sul, Porto Alegre, Brazil
| | - Tess Harris
- Polycystic Kidney Disease Charity, London, UK
| | - Talerngsak Kanjanabuch
- Division of Nephrology, Department of Medicine, Chulalongkorn University, Bangkok, Thailand
- Center of Excellence in Kidney Metabolic Disorders, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | - Yong-Lim Kim
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Daegu, South Korea
| | - Magdalena Madero
- Division of Nephrology, Department of Medicine, National Heart Institute, Mexico City, Mexico
| | - Jolanta Malyszko
- Department of Nephrology, Dialysis and Internal Diseases, The Medical University of Warsaw, Poland
| | - Rajnish Mehrotra
- Division of Nephrology, Department of Medicine, Harborview Medical Center, University of Washington, Seattle, Washington, DC, USA
| | - Ikechi G Okpechi
- Department of Medicine, Faculty of Health Sciences, University of Cape Town and Groote Schuur Hospital, South Africa
| | - Jeff Perl
- St Michael's Hospital, University of Toronto, ON, Canada
| | - Beth Piraino
- Department of Medicine, Renal Electrolyte Division, University of Pittsburgh, PA, USA
| | - Naomi Runnegar
- Infectious Management Services, Princess Alexandra Hospital, University of Queensland, Brisbane, Australia
| | - Isaac Teitelbaum
- Division of Nephrology, Department of Medicine, University of Colorado, Aurora, CO, USA
| | | | - Xueqing Yu
- Department of Nephrology, Guangdong Provincial People's Hospital, Guangzhou, China
- Guangdong Academy of Medical Sciences, Guangzhou, China
| | - David W Johnson
- Australasian Kidney Trials Network, University of Queensland, Brisbane, Australia
- Department of Nephrology, Princess Alexandra Hospital, Brisbane, Australia
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10
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Yabe H, Okada K, Kono K, Imoto Y, Onoyama A, Ito S, Moriyama Y, Kasuga H, Ito Y. Effects of cognitive impairment and assisted peritoneal dialysis on exit-site infection in older patients. Clin Exp Nephrol 2022; 26:593-600. [PMID: 35195815 DOI: 10.1007/s10157-022-02199-9] [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: 06/19/2021] [Accepted: 02/11/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Elderly peritoneal dialysis (PD) patients required assistance for a variety of PD-related tasks. The usefulness of assisted PD in reducing the peritonitis risk has been reported; however, there is little evidence on the effectiveness of assisted PD in preventing exit-site infections in older patients. METHODS This was a single-center, prospective cohort study. Thirty-three patients (mean age: 74.8 ± 5.9 years) on PD were evaluated for cognitive impairment (CI) using the Japanese version of the Montreal Cognitive Assessment. They were also evaluated to determine whether they performed the exit-site care procedure alone or with assistance. Patients were categorized into four groups based on the presence or absence of CI and the presence or absence of exit-site care assistance. They were followed up until the occurrence of peritonitis and exit-site infection at the end of the follow-up. RESULTS Altogether, 8, 8, and 17 patients were assigned to the "without CI and without assistance", "without CI and with assistance", and "with CI and with assistance groups", respectively; no patients were assigned to the "with CI and without assistance group". Six and 16 patients experienced peritonitis and exit-site infection during follow-up, respectively. Kaplan-Meier analysis and log-rank tests revealed that the "without CI and without assistance group" was significantly associated with exit-site infection (log-rank < 0.05). CONCLUSION Patients who did not receive assistance for exit-site care were at a higher risk of exit-site infections, even in the absence of CI. Caregiver assistance is important for preventing exit-site infections in older patients on PD.
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Affiliation(s)
- Hiroki Yabe
- Department of Physical Therapy, School of Rehabilitation Sciences, Seirei Christopher University, 3453 Mikatahara, Kita-ku, Hamamatsu, Shizuoka, 433-8558, Japan. .,Department of Rehabilitation, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan.
| | - Keiko Okada
- Department of Nephrology, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan
| | - Kenichi Kono
- Department of Physical Therapy, School of Health Sciences at Narita, International University of Health and Welfare, 4-3, Kozunomori, Narita, Chiba, 286-8686, Japan
| | - Yuto Imoto
- Department of Rehabilitation, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan
| | - Ayaka Onoyama
- Department of Rehabilitation, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan
| | - Sayaka Ito
- Department of Rehabilitation, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan
| | - Yoshifumi Moriyama
- Department of Wellness Center, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan
| | - Hirotake Kasuga
- Department of Nephrology, Nagoya Kyoritsu Hospital, 1-172 Hokke, Nakagawa-ku, Nagoya, Aichi, 454-0933, Japan
| | - Yasuhiko Ito
- Department of Nephrology and Rheumatology, Aichi Medical University, 1-1 Karimata, Yazako, Nagakute, 480-1195, Japan
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11
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Muthucumarana K, Howson P, Burrows S, Swaminathan S, Irish A. The effect of radiological imaging on treatment delay and hospitalisation in patients with peritoneal dialysis-related peritonitis: A secondary analysis of the PROMPT study. Perit Dial Int 2021; 42:154-161. [PMID: 34931574 DOI: 10.1177/08968608211065871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND In peritoneal dialysis-related peritonitis (peritonitis), delayed antibiotic therapy is associated with adverse outcomes. Identifying barriers to timely treatment may improve outcomes. AIM To determine the impact of radiological investigations on treatment delay and predictors of hospitalisation and length of stay (LOS). METHODS Retrospective review of patients with presumed peritonitis in Western Australia. RESULTS In 153 episodes of peritonitis, 79 (51.6%) resulted in admission with a median LOS of 3 days (Q1, Q3: 1, 6). In a multivariable model, significant predictors of admission were abnormal exit-site (odds ration (OR) 5.7; 95% confidence interval (CI): 1.4, 23.6; p = 0.02), failure to detect a cloudy bag (OR 11.9; 95%CI: 3.2, 44.7; p < 0.001), female sex (OR 3.3; 95% CI: 1.4, 9.7; p = 0.027), radiological imaging within 24 h (OR 8.8; 95% CI: 2.2, 34.8; p = 0.002) and contact with ambulant care facility (OR 0.32, 95% CI: 0.11, 0.98; p = 0.04). Imaging within 24 h of presentation occurred in 41 (27%) episodes of peritonitis, mostly plain X-rays (91%), of which 83% were clinically irrelevant. Imaging performed within 24 h of presentation increased the median time to antibiotic treatment (2.9 h (Q1, Q3: 1.6, 6.4) vs 2.0 h (Q1, Q3: 1, 3.8; p = 0.046)). Imaging performed prior to administering antibiotics significantly increased the median time to treatment (4.7 h (Q1, Q3: 2.9, 25) vs 1.5 h (Q1, Q3: 0.75, 2.5; p < 0.001)) in those where imaging followed antibiotic treatment. CONCLUSIONS Half of all presentations with peritonitis result in hospital admission. Radiological imaging was associated with an increased risk of hospitalisation, potentially contributes to treatment delay, and was mostly clinically unnecessary. When required, imaging should follow antibiotic therapy.
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Affiliation(s)
- K Muthucumarana
- Department of Nephrology, Royal Perth Hospital, Perth, Western Australia, Australia.,School of Medicine, University of Western Australia, Perth, Western Australia, Australia
| | - P Howson
- Department of Nephrology, Royal Perth Hospital, Perth, Western Australia, Australia
| | - S Burrows
- School of Medicine, University of Western Australia, Perth, Western Australia, Australia.,Royal Perth Hospital Research Foundation, Perth, Western Australia, Australia
| | - S Swaminathan
- Department of Nephrology, Fiona Stanley Hospital, Perth, Western Australia, Australia
| | - A Irish
- School of Medicine, University of Western Australia, Perth, Western Australia, Australia.,Department of Nephrology, Fiona Stanley Hospital, Perth, Western Australia, Australia
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12
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Jeloka TK, Abraham G, Bhalla AK, Balasubramaniam J, Dutta A, Gokulnath, Gupta A, Jha V, Khanna U, Mahajan S, Nayak KS, Prasad KN, Prasad N, Rathi M, Raju S, Rohit A, Sahay M, Sampathkumar K, Sivakumar V, Varughese S. Continuous Ambulatory Peritoneal Dialysis Peritonitis Guidelines - Consensus Statement of Peritoneal Dialysis Society of India - 2020. Indian J Nephrol 2021; 31:425-434. [PMID: 34880551 PMCID: PMC8597799 DOI: 10.4103/ijn.ijn_73_19] [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: 04/07/2019] [Revised: 05/08/2019] [Accepted: 06/30/2019] [Indexed: 11/25/2022] Open
Abstract
Continuous ambulatory peritoneal dialysis (CAPD) related peritonitis is a major cause of technique failure, morbidity, and mortality in patients on CAPD. Its prevention and management is key to success of CAPD program. Due to variability in practice, microbiological trends and sensitivity towards antibiotics, there is a need for customized guidelines for management of CAPD related peritonitis (CAPDRP) in India. With this need, Peritoneal Dialysis Society of India (PDSI) organized a structured meeting to discuss various aspects of management of CAPDRP and formulated a consensus agreement which will help in management of patients with CAPDRP.
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Affiliation(s)
- Tarun K Jeloka
- Department of Nephrology, Aditya Birla Memorial Hospital, Pune, Maharashtra, India
| | - Georgi Abraham
- Department of Nephrology, Madras Medical Mission, Chennai, Tamil Nadu, India
| | - A K Bhalla
- Department of Nephrology, Sir Ganga Ram Hospital, New Delhi, India
| | - J Balasubramaniam
- Department of Nephrology, Kidney Care Centre, Tirunelveli, Tamil Nadu, India
| | - A Dutta
- Department of Nephrology, Fortis Hospital and Kidney Institute, Kolkata, West Bengal, India
| | - Gokulnath
- Department of Nephrology, Apollo Hospital, Bengaluru, Karnataka, India
| | - Amit Gupta
- Department of Nephrology, Sanjay Gandhi Post Graduate Institute, Lucknow, Uttar Pradesh, India
| | - V Jha
- The George Institute for Global Health, New Delhi, India
| | - Umesh Khanna
- Department of Nephrology, Lancelot Kidney and GI Centre, Mumbai, Maharashtra, India
| | - Sandeep Mahajan
- Department of Nephrology, All India Institute of Medical Sciences, New Delhi, India
| | - K S Nayak
- Department of Nephrology, Virinchi Hospitals, Hyderabad, Telangana, India
| | - K N Prasad
- Department of Microbiology, Sanjay Gandhi Post Graduate Institute, Lucknow, Uttar Pradesh, India
| | - Narayan Prasad
- Department of Nephrology, Sanjay Gandhi Post Graduate Institute, Lucknow, Uttar Pradesh, India
| | - Manish Rathi
- Department of Nephrology, Post Graduate Institute, Chandigarh, India
| | - Sreebhushan Raju
- Department of Nephrology, Nizam's Institute of Medical Sciences, Hyderabad, Telangana, India
| | - Anusha Rohit
- Department of Microbiology, Madras Medical Mission, Chennai, Tamil Nadu, India
| | - Manisha Sahay
- Department of Nephrology, Osmania Hospital, Hyderabad, Telangana, India
| | - K Sampathkumar
- Department of Nephrology, Meenakshi Mission Hopsital and Research Centre, Madurai, Tamil Nadu, India
| | - V Sivakumar
- Department of Nephrology, SriVenkateshwara Institute of Medical sciences, Tirupati, Andhra Pradesh, India
| | - Santosh Varughese
- Department of Nephrology, Christian Medical College, Vellore, Tamil Nadu, India
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13
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Prasad JM, Negrón O, Du X, Mullins ES, Palumbo JS, Gilbertie JM, Höök M, Grover SP, Pawlinski R, Mackman N, Degen JL, Flick MJ. Host fibrinogen drives antimicrobial function in Staphylococcus aureus peritonitis through bacterial-mediated prothrombin activation. Proc Natl Acad Sci U S A 2021; 118:e2009837118. [PMID: 33443167 PMCID: PMC7817220 DOI: 10.1073/pnas.2009837118] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
The blood-clotting protein fibrinogen has been implicated in host defense following Staphylococcus aureus infection, but precise mechanisms of host protection and pathogen clearance remain undefined. Peritonitis caused by staphylococci species is a complication for patients with cirrhosis, indwelling catheters, or undergoing peritoneal dialysis. Here, we sought to characterize possible mechanisms of fibrin(ogen)-mediated antimicrobial responses. Wild-type (WT) (Fib+) mice rapidly cleared S. aureus following intraperitoneal infection with elimination of ∼99% of an initial inoculum within 15 min. In contrast, fibrinogen-deficient (Fib-) mice failed to clear the microbe. The genotype-dependent disparity in early clearance resulted in a significant difference in host mortality whereby Fib+ mice uniformly survived whereas Fib- mice exhibited high mortality rates within 24 h. Fibrin(ogen)-mediated bacterial clearance was dependent on (pro)thrombin procoagulant function, supporting a suspected role for fibrin polymerization in this mechanism. Unexpectedly, the primary host initiator of coagulation, tissue factor, was found to be dispensable for this antimicrobial activity. Rather, the bacteria-derived prothrombin activator vWbp was identified as the source of the thrombin-generating potential underlying fibrin(ogen)-dependent bacterial clearance. Mice failed to eliminate S. aureus deficient in vWbp, but clearance of these same microbes in WT mice was restored if active thrombin was administered to the peritoneal cavity. These studies establish that the thrombin/fibrinogen axis is fundamental to host antimicrobial defense, offer a possible explanation for the clinical observation that coagulase-negative staphylococci are a highly prominent infectious agent in peritonitis, and suggest caution against anticoagulants in individuals susceptible to peritoneal infections.
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Affiliation(s)
- Joni M Prasad
- Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH 45229
| | - Oscar Negrón
- Department of Pathology and Laboratory Medicine, Lineberger Comprehensive Cancer Center, and the UNC Blood Research Center, University of North Carolina, Chapel Hill, NC 27599
| | - Xinli Du
- Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH 45229
| | - Eric S Mullins
- Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH 45229
| | - Joseph S Palumbo
- Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH 45229
| | - Jessica M Gilbertie
- Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University, Raleigh, NC 27606
| | - Magnus Höök
- Center for Infectious and Inflammatory Diseases, Institute of Biosciences and Technologies, Texas A&M Health Sciences Center, Houston, TX 77030
| | - Steven P Grover
- Department of Medicine, Lineberger Comprehensive Cancer Center, and the UNC Blood Research Center, University of North Carolina, Chapel Hill, NC 27599
| | - Rafal Pawlinski
- Department of Medicine, Lineberger Comprehensive Cancer Center, and the UNC Blood Research Center, University of North Carolina, Chapel Hill, NC 27599
| | - Nigel Mackman
- Department of Medicine, Lineberger Comprehensive Cancer Center, and the UNC Blood Research Center, University of North Carolina, Chapel Hill, NC 27599
| | - Jay L Degen
- Cancer and Blood Disease Institute, Cincinnati Children's Hospital Medical Center and the University of Cincinnati College of Medicine, Cincinnati, OH 45229
| | - Matthew J Flick
- Department of Pathology and Laboratory Medicine, Lineberger Comprehensive Cancer Center, and the UNC Blood Research Center, University of North Carolina, Chapel Hill, NC 27599;
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14
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Rigo M, Pecoits-Filho R, Lambie M, Tuon FF, Barretti P, de Moraes TP. Clinical utility of a traditional score system for the evaluation of the peritoneal dialysis exit-site infection in a national multicentric cohort study. Perit Dial Int 2020; 41:292-297. [PMID: 32856533 DOI: 10.1177/0896860820949032] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Exit-site infection (ESI) is an important risk factor for peritonitis in patients under chronic peritoneal dialysis (PD). The International Society for Peritoneal Dialysis (ISPD) recommend its diagnosis as the presence of purulent drainage in the exit site (ES) but time-consuming scores using others skin signs are routinely used. OBJECTIVE To investigate the correlation between the diagnosis of ESI with a score based on five clinical signs obtained from ES inspection, and also if there are interaction with patient's race. METHODS Multicenter and prospective cohort. We included adult patients from 122 clinics, incident on PD and with a 12-month stay in therapy. The event of interest was ESI, defined as purulent drainage. The clinical score used was composed of hyperemia, edema, pain, scab, and granuloma. Statistical analysis was performed using multilevel logistic regression model, likelihood test, and Cohen concordance analysis. RESULTS A total of 35,354 ES assessments were performed during the first year of dialysis in 3297 patients. There was a rate of 10.1 (9.1-11.2) episodes of ESI per 1000 patients/month. In patients with ESI, the prevalence of hyperemia was 55.9%, edema 67.3%, pain 31.8%, and scab 23.2%. The agreement with the score was 60.6% and showed differences according to the patient's race, being 53.2% for African Americans descendants and 65.4% for others. The use of scales for the diagnosis of ESI does not add much information in addition to the presence of purulent secretion as currently recommended by the ISPD.
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Affiliation(s)
- Mariane Rigo
- School of Medicine, 28100Pontifical Catholic University of Paraná(PUCPR), Curitiba, Brazil
| | - Roberto Pecoits-Filho
- School of Medicine, 28100Pontifical Catholic University of Paraná(PUCPR), Curitiba, Brazil
| | - Mark Lambie
- School of Primary, Community and Social Care, Keele University, Stoke-on-Trent, UK
| | - Felipe Francisco Tuon
- School of Medicine, 28100Pontifical Catholic University of Paraná(PUCPR), Curitiba, Brazil
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15
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Nardelli L, Scalamogna A, Messa P. The impact of the superficial cuff position on the exit site and tunnel infections in CAPD patients. J Nephrol 2020; 34:493-501. [PMID: 32648207 DOI: 10.1007/s40620-020-00788-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 06/20/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Peritoneal dialysis (PD) related infections continue to be a major cause of morbidity and mortality in patients on PD. In the last ten years, in order to reduce cuff and exit-site infections, in continuous ambulatory peritoneal dialysis (CAPD) patients, we have positioned the superficial cuff subcutaneously 4 cm instead of 2 cm internal to the exit-site. METHODS We analysed the infective episodes occurred in 123 CAPD patients (88 men and 35 women, mean age 62.4 ± 16.8) treated for 3337 months between 1st January 2011 and 31th December 2018 at Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico. RESULTS 31 of the 123 patients (25.2%) developed 52 episodes of exit site infection, with an incidence of 1 episode every 64.1 patient-months. The cumulative probability of remaining infection free was 80.7% at 12 months and 61.8% at 36 months. Gram-positive organism accounted for 78.7% of exit site infections. Forty-one episodes (87%) were successfully treated with medical therapy. Peritonitis incidence was 1 episode every 51.7 and 1 episode every 49.2 patient-months, in patients with or without a history of exit site infection respectively. The overall incidence of tunnel infection was 1 episode every 278.1 patient-months. CONCLUSIONS Positioning the superficial cuff subcutaneously at least 4 cm internal to the exit-site might prevent the bacterial cuff colonization and reduce ESIs, tunnel infections and peritonitis.
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Affiliation(s)
- Luca Nardelli
- Division of Nephrology and Dialysis, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via della Commenda 15, 20122, Milan, Italy. .,Università Degli Studi Di Milano, Milan, Italy.
| | - Antonio Scalamogna
- Division of Nephrology and Dialysis, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via della Commenda 15, 20122, Milan, Italy
| | - Piergiorgio Messa
- Division of Nephrology and Dialysis, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via della Commenda 15, 20122, Milan, Italy.,Università Degli Studi Di Milano, Milan, Italy
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16
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Comparison of Exit-Site Infection Frequency in Continuous Ambulatory Peritoneal Dialysis and Automated Peritoneal Dialysis Patients: A Single-Center Experience. MEDICAL BULLETIN OF SISLI ETFAL HOSPITAL 2020; 53:385-388. [PMID: 32377113 PMCID: PMC7192299 DOI: 10.14744/semb.2019.54837] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 07/17/2019] [Indexed: 12/02/2022]
Abstract
Objectives: Catheter exit-site infection (ESI) is generally caused by skin flora. Continuous ambulatory peritoneal dialysis (CAPD) patients have more contact with their catheters than automated peritoneal dialysis (APD) patients as a result of performing multiple exchanges per day. The aim of the present study was to compare the frequency of ESIs between these 2 peritoneal dialysis (PD) modalities. Methods: PD patients from 2001 to 2015 were enrolled in the study. Patients transferred from CAPD to APD were excluded. All of the data were collected retrospectively. The rate of ESI occurrence and culture results in the CAPD and APD groups were compared. Results: The data of 280 patients were evaluated. APD patients represented 23.2% of the study cohort. Prevalence of peritonitis was 87.6% if a patient had an ESI and 50.7% if there was no ESI (p=0.000). The frequency of ESI was similar between the 2 peritoneal dialysis modalities (p=0.343). There was a statistically significant difference in the causative organism of infection between the 2 groups (p=0.021). Conclusion: The ESI rate was similar in the CAPD and APD patients though CAPD requires more exchanges, and therefore there is more contact with the catheter. All PD patients, regardless of the treatment modality used, are expected to perform exchanges according to standard rules for connecting the catheter to the PD solution bag. As long as patients observe these guidelines, there would appear to be no increased ESI risk related specifically to the modality.
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17
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Perl J, Fuller DS, Bieber BA, Boudville N, Kanjanabuch T, Ito Y, Nessim SJ, Piraino BM, Pisoni RL, Robinson BM, Schaubel DE, Schreiber MJ, Teitelbaum I, Woodrow G, Zhao J, Johnson DW. Peritoneal Dialysis-Related Infection Rates and Outcomes: Results From the Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS). Am J Kidney Dis 2020; 76:42-53. [PMID: 31932094 DOI: 10.1053/j.ajkd.2019.09.016] [Citation(s) in RCA: 89] [Impact Index Per Article: 22.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2019] [Accepted: 09/24/2019] [Indexed: 01/29/2023]
Abstract
RATIONALE & OBJECTIVE Peritoneal dialysis (PD)-related peritonitis carries high morbidity for PD patients. Understanding the characteristics and risk factors for peritonitis can guide regional development of prevention strategies. We describe peritonitis rates and the associations of selected facility practices with peritonitis risk among countries participating in the Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS). STUDY DESIGN Observational prospective cohort study. SETTING & PARTICIPANTS 7,051 adult PD patients in 209 facilities across 7 countries (Australia, New Zealand, Canada, Japan, Thailand, United Kingdom, United States). EXPOSURES Facility characteristics (census count, facility age, nurse to patient ratio) and selected facility practices (use of automated PD, use of icodextrin or biocompatible PD solutions, antibiotic prophylaxis strategies, duration of PD training). OUTCOMES Peritonitis rate (by country, overall and variation across facilities), microbiology patterns. ANALYTICAL APPROACH Poisson rate estimation, proportional rate models adjusted for selected patient case-mix variables. RESULTS 2,272 peritonitis episodes were identified in 7,051 patients (crude rate, 0.28 episodes/patient-year). Facility peritonitis rates were variable within each country and exceeded 0.50/patient-year in 10% of facilities. Overall peritonitis rates, in episodes per patient-year, were 0.40 (95% CI, 0.36-0.46) in Thailand, 0.38 (95% CI, 0.32-0.46) in the United Kingdom, 0.35 (95% CI, 0.30-0.40) in Australia/New Zealand, 0.29 (95% CI, 0.26-0.32) in Canada, 0.27 (95% CI, 0.25-0.30) in Japan, and 0.26 (95% CI, 0.24-0.27) in the United States. The microbiology of peritonitis was similar across countries, except in Thailand, where Gram-negative infections and culture-negative peritonitis were more common. Facility size was positively associated with risk for peritonitis in Japan (rate ratio [RR] per 10 patients, 1.07; 95% CI, 1.04-1.09). Lower peritonitis risk was observed in facilities that had higher automated PD use (RR per 10 percentage points greater, 0.95; 95% CI, 0.91-1.00), facilities that used antibiotics at catheter insertion (RR, 0.83; 95% CI, 0.69-0.99), and facilities with PD training duration of 6 or more (vs <6) days (RR, 0.81; 95% CI, 0.68-0.96). Lower peritonitis risk was seen in facilities that used topical exit-site mupirocin or aminoglycoside ointment, but this association did not achieve conventional levels of statistical significance (RR, 0.79; 95% CI, 0.62-1.01). LIMITATIONS Sampling variation, selection bias (rate estimates), and residual confounding (associations). CONCLUSIONS Important international differences exist in the risk for peritonitis that may result from varied and potentially modifiable treatment practices. These findings may inform future guidelines in potentially setting lower maximally acceptable peritonitis rates.
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Affiliation(s)
- Jeffrey Perl
- Arbor Research Collaborative for Health, Ann Arbor, MI; St Michael's Hospital, Toronto, Canada.
| | | | | | - Neil Boudville
- Medical School, University of Western Australia, Perth, Australia
| | - Talerngsak Kanjanabuch
- Center of Excellence in Kidney Metabolic Disorders and Division of Nephrology, Department of Medicine, Chulalongkorn University, Bangkok, Thailand
| | | | - Sharon J Nessim
- Division of Nephrology, Jewish General Hospital, McGill University, Montreal, Canada
| | | | | | | | | | | | | | - Graham Woodrow
- Renal Unit, St James's University Hospital, Leeds, United Kingdom
| | - Junhui Zhao
- Arbor Research Collaborative for Health, Ann Arbor, MI
| | - David W Johnson
- Department of Nephrology, Princess Alexandra Hospital, Brisbane, Australia; Australasian Kidney Trials Network, University of Queensland, Brisbane, Australia; Translational Research Institute, Brisbane, Australia
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18
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Vernier I, Fabre E, Dratwa M, Verger C. Peritoneal catheter infections : data from the French language peritoneal dialysis registry (RDPLF), risk factors. BULLETIN DE LA DIALYSE À DOMICILE 2019. [DOI: 10.25796/bdd.v2i3.21383] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Peritoneal catheter infections : data from the French language peritoneal dialysis registry (RDPLF), risk factors
The French Language Peritoneal Dialysis Registry (RDPLF) record since 1997 all data dealing with peritoneal catheter insertion and follow up.
The aim of this study is to analyze catheter infections on 10801 catheters in 144 centres from January 1, 1997 and December 31, 2018.
Infections are more common in the first month and 50% occur before the tenth month. The risk of infection increases in case of wall hematoma, initial fluid leakage, and obesity. It decreases with the use of prophylactic antibiotics at the time of catheter insertion, with experienced operator, if the first dressing is delayed for 7 days, and with mupirocin as exit-site prophylaxis.
During last two decades the percentage of Staphylococcus aureus infections has decreased, whereas the proportion of Pseudomonas, Corynebacterium and other Gram + cocci increased.
The incidence of catheter infections is low compared to literature data: it decreased to 0.16 episodes per year for the 2013-2017 period.
Adherence to ISPD guidelines: preoperative antibioprophylaxis is the most followed guideline (70.7% of catheter implantations in 2018). Local antibioprophylaxis concerns only 15.6% of catheters, and remains concentrated in a few centres ; mupirocin is the most frequently used agent. Screening for nasal carriage of S. aureus is performed in only 42% of cases.
The catheter section of the RDPLF has allowed the follow-up of clinical practices incidence of infections and ecology for 21 years, both at the national and center level Our study confirms a wide variability in clinical practices, compared to ISPD guidelines.
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19
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Beckwith H, Clemenger M, McGrory J, Hisole N, Chelapurath T, Newbury S, Corbett RW, Brown EA. Repeat Peritoneal Dialysis Exit-Site Infection: Definition and Outcomes. Perit Dial Int 2019; 39:344-349. [PMID: 31123072 DOI: 10.3747/pdi.2018.00216] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 01/20/2019] [Indexed: 11/15/2022] Open
Abstract
Background:The most common complication of peritoneal dialysis (PD) is infection. Despite this, there are no clear guidelines for the management of repeat exit-site infection (ESI), and best practice is not known. We describe our unit's experience of repeat ESI and clinical outcomes in this cohort.Methods:Retrospective case note review of all PD patients with positive ESI swabs at our center between 1 January 2012 and 1 January 2018. Patients were included in the study if they had 2 or more ESI with the same organism within a 12-month period and an initial positive response to antibiotic therapy.Results:Overall, 31 of 248 patients had repeat ESI. The 2 most common causative organisms were Staphylococcus aureus (n = 16, 52%) and Pseudomonas aeruginosa (n = 10, 32%). Twenty (65%) patients developed subsequent peritonitis. The infection resolved with further antibiotics alone in 10 (32%) patients and in 6 patients after PD catheter exchange. The PD catheter was removed in 16 (52%) patients (including 5 after an initial catheter exchange) requiring transfer to hemodialysis (HD). Six (19%) patients died within 12 months of repeat ESI. Both repeat Pseudomonas aeruginosa and Staphylococcus aureus infections were associated with high rates of dialysis modality change (70% and 50%, respectively).Conclusion:We have developed the first definition for repeat ESI. Repeat ESI is clinically important and results in significant morbidity and mortality. Following repeat ESI, peritonitis rates are high and a significant number of patients switch dialysis modality. Studies are needed to determine whether interventions such as early catheter exchange would improve outcomes.
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Affiliation(s)
- Hannah Beckwith
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, London, UK .,MRC London Institute of Medical Sciences (LMS), Imperial College London, Hammersmith Campus, Du Cane Road, London, UK
| | - Michelle Clemenger
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, London, UK
| | - Jacqueline McGrory
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, London, UK
| | - Nora Hisole
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, London, UK
| | - Titus Chelapurath
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, London, UK
| | - Susan Newbury
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, London, UK
| | | | - Edwina A Brown
- Imperial College Renal and Transplant Centre, Hammersmith Hospital, London, UK
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20
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Milan Manani S, Virzì GM, Giuliani A, Crepaldi C, Ronco C. Catheter-related infections in peritoneal dialysis: comparison of a single center results and the literature data. J Nephrol 2019; 32:837-841. [PMID: 30955154 DOI: 10.1007/s40620-019-00604-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 03/26/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND Catheter-related infections are important causes of morbidity in patients undergoing peritoneal dialysis (PD). There are different protocols of exit site care for the prevention of catheter-related infections. The aim of this study was to evaluate the incidence of catheter-related infections and their complications in our PD center. METHODS We performed a retrospective, observational study for all patients receiving PD in our center. We observed prevalent patients every year for 5 years. The patients performed the exit-site care three times a week, cleaning the exit site with 10% sodium hypochlorite. From 2017, update of ISPD recommendations suggests the application of antibiotic creams. We recorded the incidence rate of ESI and TI, gentamicin resistance, catheter lost, related post-ESI peritonitis and fungal infections, and we compared our results with the data in the literature. RESULTS Prevalent patients per year were 117.6 ± 5.5. The "time at risk" was 356.46 years. The median values of TESI (tunnel and exit site infections), TI, gentamicin resistance, related post-ESI peritonitis and fungal infection rate were similar in our results and the literature data. The ESI and the catheter lost caused by infection were significantly lower in our patients. No significant adverse effects, such as skin allergy or intolerance, were reported. CONCLUSIONS Our results confirm the utility and the safety of routinely exit site care using 10% sodium hypochlorite. This protocol resulted similar to the data reported in the literature. Our analysis of the literature highlighted the wide variation in the infection rate of ESI and TI.
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Affiliation(s)
- Sabrina Milan Manani
- Department of Nephrology, Dialysis and Transplant, San Bortolo Hospital, Via Rodolfi, 37, 36100, Vicenza, Italy.,IRRIV, International Renal Research Institute Vicenza (IRRIV), Vicenza, Italy
| | - Grazia Maria Virzì
- Department of Nephrology, Dialysis and Transplant, San Bortolo Hospital, Via Rodolfi, 37, 36100, Vicenza, Italy. .,IRRIV, International Renal Research Institute Vicenza (IRRIV), Vicenza, Italy.
| | - Anna Giuliani
- Department of Nephrology, Dialysis and Transplant, San Bortolo Hospital, Via Rodolfi, 37, 36100, Vicenza, Italy.,IRRIV, International Renal Research Institute Vicenza (IRRIV), Vicenza, Italy
| | - Carlo Crepaldi
- Department of Nephrology, Dialysis and Transplant, San Bortolo Hospital, Via Rodolfi, 37, 36100, Vicenza, Italy.,IRRIV, International Renal Research Institute Vicenza (IRRIV), Vicenza, Italy
| | - Claudio Ronco
- Department of Nephrology, Dialysis and Transplant, San Bortolo Hospital, Via Rodolfi, 37, 36100, Vicenza, Italy.,IRRIV, International Renal Research Institute Vicenza (IRRIV), Vicenza, Italy.,Department of Medicine, University of Padua, Padua, Italy
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21
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Bieber S, Mehrotra R. Peritoneal Dialysis Access Associated Infections. Adv Chronic Kidney Dis 2019; 26:23-29. [PMID: 30876613 DOI: 10.1053/j.ackd.2018.09.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2018] [Revised: 09/04/2018] [Accepted: 09/05/2018] [Indexed: 11/11/2022]
Abstract
Infection is a significant driver of morbidity and mortality in patients with end-stage renal disease undergoing maintenance dialysis. In the United States, septicemia and other infections account for 8% deaths in patients undergoing dialysis. In patients undergoing peritoneal dialysis (PD), PD-related peritonitis remains the most frequent treatment-related infection and is the greatest contributor to infection-related morbidity, including risk for hospitalization, and temporary or permanent transfer to hemodialysis. In the 4 decades since the introduction of ambulatory PD in clinical practice, a large number of treatment innovations have been shown to be effective in reducing the risk for exit site infection and PD-related peritonitis. Notwithstanding the evidence for efficacy of these innovations and the numerous adverse health consequences with PD-related peritonitis, the uptake of these interventions in clinical practice around the world remains inconsistent. This article reviews current knowledge with regards to prevention of PD-associated infections, and the diagnosis and management of exit site infections and peritonitis.
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22
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Exit site and tunnel infections in children on chronic peritoneal dialysis: findings from the Standardizing Care to Improve Outcomes in Pediatric End Stage Renal Disease (SCOPE) Collaborative. Pediatr Nephrol 2018; 33:1029-1035. [PMID: 29480421 DOI: 10.1007/s00467-018-3889-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2017] [Revised: 01/06/2018] [Accepted: 01/09/2018] [Indexed: 10/17/2022]
Abstract
BACKGROUND The Standardizing Care to Improve Outcomes in Pediatric End Stage Renal Disease (SCOPE) Collaborative is a quality improvement initiative to reduce dialysis-associated infections. The frequency of peritoneal dialysis (PD) catheter exit site infection (ESI) and variables influencing its development and end result are unclear. We sought to determine ESI rates, to elucidate the epidemiology, risk factors, and outcomes for ESI, and to assess for association between provider compliance with care bundles and ESI risk. METHODS We reviewed demographic, dialysis and ESI data, and care bundle adherence and outcomes for SCOPE enrollees from October 2011 to September 2014. ESI involved only the exit site, only the subcutaneous catheter tunnel, or both. RESULTS A total of 857 catheter insertions occurred in 734 children over 10,110 cumulative months of PD provided to these children. During this period 207 ESIs arose in 124 children or 0.25 ESIs per dialysis year. Median time to ESI was 392 days, with 69% of ESIs involving exit site only, 23% involving the tunnel only, and 8% involving both sites. Peritonitis developed in 6%. ESI incidence was associated with age (p = 0.003), being the lowest in children aged < 2 years and highest in those aged 6-12 years, and with no documented review of site care or an exit site score of > 0 at prior month's visit (p < 0.001). Gender, race, end stage renal disease etiology, exit site orientation, catheter cuff number or mobilization, and presence of G-tube, stoma, or vesicostomy were unassociated with ESI incidence. Of the ESIs reported, 71% resolved with treatment, 24% required hospitalization, and 9% required catheter removal, generally secondary to tunnel infection. CONCLUSIONS Exit site infections occur at an annualized rate of 0.25, typically well into the dialysis course. Younger patient age and documented review of site care are associated with lower ESI rates. Although most ESIs resolve, hospitalization is frequent, and tunnel involvement/catheter loss complicate outcomes.
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Redpath Mahon A, Neu AM. A contemporary approach to the prevention of peritoneal dialysis-related peritonitis in children: the role of improvement science. Pediatr Nephrol 2017; 32:1331-1341. [PMID: 27757588 DOI: 10.1007/s00467-016-3531-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 09/24/2016] [Accepted: 09/27/2016] [Indexed: 01/22/2023]
Abstract
Peritonitis is a leading cause of hospitalizations, morbidity, and modality change in pediatric chronic peritoneal dialysis (CPD) patients. Despite guidelines published by the International Society for Peritoneal Dialysis aimed at reducing the risk of peritonitis, registry data have revealed significant variability in peritonitis rates among centers caring for children on CPD, which suggests variability in practice. Improvement science methods have been used to reduce a variety of healthcare-associated infections and are also being applied successfully to decrease rates of peritonitis in children. A successful quality improvement program with the goal of decreasing peritonitis will not only include primary drivers directly linked to the outcome of peritonitis, but will also direct attention to secondary drivers that are important for the achievement of primary drivers, such as health literacy and patient and family engagement strategies. In this review, we describe a comprehensive improvement science model for the reduction of peritonitis in pediatric patients on CPD.
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Affiliation(s)
- Allison Redpath Mahon
- Pediatric Nephrology, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA.
| | - Alicia M Neu
- Pediatric Nephrology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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24
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Liakopoulos V, Nikitidou O, Kalathas T, Roumeliotis S, Salmas M, Eleftheriadis T. Peritoneal dialysis-related infections recommendations: 2016 update. What is new? Int Urol Nephrol 2017; 49:2177-2184. [PMID: 28573488 DOI: 10.1007/s11255-017-1632-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Accepted: 05/25/2017] [Indexed: 12/17/2022]
Abstract
In 2016, the International Society of Peritoneal Dialysis (ISPD) published guidelines that focus on the importance of both prevention and treatment of peritonitis. For once more, the need for annual reporting of peritonitis rates and recording of peritonitis and exit-site infections, isolated microorganism and antimicrobial susceptibilities as a central component of a quality improvement program is highlighted. Data on new antibiotic regimens, techniques for microorganism isolation and peritoneal dialysis solutions are included. Training of both peritoneal dialysis nurses and patients seems to be crucial, while the modifiable risk factors for peritonitis seem to be of great interest. In this article, we record the changes in the last ISPD (2016) guidelines compared to the previous ones published in 2010.
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Affiliation(s)
- Vassilios Liakopoulos
- Peritoneal Dialysis Unit, 1st Department of Internal Medicine, AHEPA Hospital, School of Medicine, Aristotle University of Thessaloniki, 1 St. Kyriakidi Street, 54636, Thessaloniki, Greece.
| | - Olga Nikitidou
- Peritoneal Dialysis Unit, 1st Department of Internal Medicine, AHEPA Hospital, School of Medicine, Aristotle University of Thessaloniki, 1 St. Kyriakidi Street, 54636, Thessaloniki, Greece
| | - Theofanis Kalathas
- Peritoneal Dialysis Unit, 1st Department of Internal Medicine, AHEPA Hospital, School of Medicine, Aristotle University of Thessaloniki, 1 St. Kyriakidi Street, 54636, Thessaloniki, Greece
| | - Stefanos Roumeliotis
- Peritoneal Dialysis Unit, 1st Department of Internal Medicine, AHEPA Hospital, School of Medicine, Aristotle University of Thessaloniki, 1 St. Kyriakidi Street, 54636, Thessaloniki, Greece
| | - Marios Salmas
- Department of Anatomy, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
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Campbell D, Mudge DW, Craig JC, Johnson DW, Tong A, Strippoli GF. Antimicrobial agents for preventing peritonitis in peritoneal dialysis patients. Cochrane Database Syst Rev 2017; 4:CD004679. [PMID: 28390069 PMCID: PMC6478113 DOI: 10.1002/14651858.cd004679.pub3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Peritoneal dialysis (PD) is an important therapy for patients with end-stage kidney disease and is used in more than 200,000 such patients globally. However, its value is often limited by the development of infections such as peritonitis and exit-site and tunnel infections. Multiple strategies have been developed to reduce the risk of peritonitis including antibiotics, topical disinfectants to the exit site and antifungal agents. However, the effectiveness of these strategies has been variable and are based on a small number of randomised controlled trials (RCTs). The optimal preventive strategies to reduce the occurrence of peritonitis remain unclear.This is an update of a Cochrane review first published in 2004. OBJECTIVES To evaluate the benefits and harms of antimicrobial strategies used to prevent peritonitis in PD patients. SEARCH METHODS We searched the Cochrane Kidney and Transplant's Specialised Register to 4 October 2016 through contact with the Information Specialist using search terms relevant to this review. Studies contained in the Specialised Register are identified through search strategies specifically designed for CENTRAL, MEDLINE, and EMBASE; handsearching conference proceedings; and searching the International Clinical Trials Register (ICTRP) Search Portal and ClinicalTrials.gov. SELECTION CRITERIA RCTs or quasi-RCTs in patients receiving chronic PD, which evaluated any antimicrobial agents used systemically or locally to prevent peritonitis or exit-site/tunnel infection were included. DATA COLLECTION AND ANALYSIS Two authors independently assessed risk of bias and extracted data. Summary estimates of effect were obtained using a random-effects model, and results were expressed as risk ratio (RR) with 95% confidence intervals (CI). MAIN RESULTS Thirty-nine studies, randomising 4435 patients, were included. Twenty additional studies have been included in this update. The risk of bias domains were often unclear or high; risk of bias was judged to be low in 19 (49%) studies for random sequence generation, 12 (31%) studies for allocation concealment, 22 (56%) studies for incomplete outcome reporting, and in 12 (31%) studies for selective outcome reporting. Blinding of participants and personnel was considered to be at low risk of bias in 8 (21%) and 10 studies (26%) for blinding of outcome assessors. It should be noted that blinding of participants and personnel was not possible in many of the studies because of the nature of the intervention or control treatment.The use of oral or topical antibiotic compared with placebo/no treatment, had uncertain effects on the risk of exit-site/tunnel infection (3 studies, 191 patients, low quality evidence: RR 0.45, 95% CI 0.19 to 1.04) and the risk of peritonitis (5 studies, 395 patients, low quality evidence: RR 0.82, 95% CI 0.57 to 1.19).The use of nasal antibiotic compared with placebo/no treatment had uncertain effects on the risk of exit-site/tunnel infection (3 studies, 338 patients, low quality evidence: RR 1.34, 95% CI 0.62 to 2.87) and the risk of peritonitis (3 studies, 338 patients, low quality evidence: RR 0.94, 95% CI 0.67 to 1.31).Pre/perioperative intravenous vancomycin compared with no treatment may reduce the risk of early peritonitis (1 study, 177 patients, low quality evidence: RR 0.08, 95% CI 0.01 to 0.61) but has an uncertain effect on the risk of exit-site/tunnel infection (1 study, 177 patients, low quality evidence: RR 0.36, 95% CI 0.10 to 1.32).The use of topical disinfectant compared with standard care or other active treatment (antibiotic or other disinfectant) had uncertain effects on the risk of exit-site/tunnel infection (8 studies, 973 patients, low quality evidence, RR 1.00, 95% CI 0.75 to 1.33) and the risk of peritonitis (6 studies, 853 patients, low quality evidence: RR 0.83, 95% CI 0.65 to 1.06).Antifungal prophylaxis with oral nystatin/fluconazole compared with placebo/no treatment may reduce the risk of fungal peritonitis occurring after a patient has had an antibiotic course (2 studies, 817 patients, low quality evidence: RR 0.28, 95% CI 0.12 to 0.63).No intervention reduced the risk of catheter removal or replacement. Most of the available studies were small and of suboptimal quality. Only six studies enrolled 200 or more patients. AUTHORS' CONCLUSIONS In this update, we identified limited data from RCTs and quasi-RCTs which evaluated strategies to prevent peritonitis and exit-site/tunnel infections. This review demonstrates that pre/peri-operative intravenous vancomycin may reduce the risk of early peritonitis and that antifungal prophylaxis with oral nystatin or fluconazole reduces the risk of fungal peritonitis following an antibiotic course. However, no other antimicrobial interventions have proven efficacy. In particular, the use of nasal antibiotic to eradicate Staphylococcus aureus, had an uncertain effect on the risk of peritonitis and raises questions about the usefulness of this approach. Given the large number of patients on PD and the importance of peritonitis, the lack of adequately powered and high quality RCTs to inform decision making about strategies to prevent peritonitis is striking.
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Affiliation(s)
- Denise Campbell
- Centre for Kidney Research, The Children's Hospital at Westmead, Locked Bag 4001, Westmead, NSW, Australia, 2145
| | - David W Mudge
- Department of Nephrology, University of Queensland at Princess Alexandra Hospital, Level 2, ARTS Building, Ipswich Rd, Woolloongabba, Queensland, Australia, 4102
| | - Jonathan C Craig
- Sydney School of Public Health, The University of Sydney, Edward Ford Building A27, Sydney, NSW, Australia, 2006
- Cochrane Kidney and Transplant, Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, NSW, Australia, 2145
| | - David W Johnson
- Department of Nephrology, Princess Alexandra Hospital, 199 Ipswich Rd, Woolloongabba, Queensland, Australia, 4102
| | - Allison Tong
- Centre for Kidney Research, The Children's Hospital at Westmead, Locked Bag 4001, Westmead, NSW, Australia, 2145
- Sydney School of Public Health, The University of Sydney, Edward Ford Building A27, Sydney, NSW, Australia, 2006
| | - Giovanni Fm Strippoli
- Sydney School of Public Health, The University of Sydney, Edward Ford Building A27, Sydney, NSW, Australia, 2006
- Cochrane Kidney and Transplant, Centre for Kidney Research, The Children's Hospital at Westmead, Westmead, NSW, Australia, 2145
- Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
- Medical Scientific Office, Diaverum, Lund, Sweden
- Diaverum Academy, Bari, Italy
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26
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Tsai CC, Yang PS, Liu CL, Wu CJ, Hsu YC, Cheng SP. Comparison of topical mupirocin and gentamicin in the prevention of peritoneal dialysis-related infections: A systematic review and meta-analysis. Am J Surg 2017; 215:179-185. [PMID: 28341139 DOI: 10.1016/j.amjsurg.2017.03.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Accepted: 03/03/2017] [Indexed: 01/12/2023]
Abstract
BACKGROUND Topical antibiotics have been shown to reduce exit-site infection and peritonitis. The aim of this study was to compare infection rates between mupirocin and gentamicin. METHODS Multiple comprehensive databases were searched systematically to include relevant randomized controlled trials and observational studies. Pooled risk ratios (RRs) and 95% confidence intervals were calculated for the incidences of exit-site infection and peritonitis. RESULTS Seven studies (mupirocin group n = 458, gentamicin group n = 448) were analyzed for exit-site infection. The risk of gram-positive exit-site infection was similar between the groups. Gram-negative exit-site infection rate was higher in the mupirocin group (RR = 2.125, P = 0.037). Six studies were assessed the peritonitis risk. There was no difference in the gram-positive and -negative peritonitis rate. CONCLUSIONS Topical use of gentamicin is associated with fewer exit-site infections caused by gram-negative organisms. Gentamicin has comparable efficacy to mupirocin for peritonitis and gram-positive exit-site infection.
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Affiliation(s)
- Chia-Chi Tsai
- Department of Surgery, MacKay Memorial Hospital and Mackay Medical College, Taipei, Taiwan
| | - Po-Sheng Yang
- Department of Surgery, MacKay Memorial Hospital and Mackay Medical College, Taipei, Taiwan; Graduate Institute of Medical Sciences and Department of Pharmacology, Taipei Medical University, Taipei, Taiwan
| | - Chien-Liang Liu
- Department of Surgery, MacKay Memorial Hospital and Mackay Medical College, Taipei, Taiwan
| | - Chih-Jen Wu
- Division of Nephrology, Department of Internal Medicine, MacKay Memorial Hospital and Mackay Medical College, Taipei, Taiwan; Graduate Institute of Medical Sciences and Department of Pharmacology, Taipei Medical University, Taipei, Taiwan
| | - Yi-Chiung Hsu
- Department of Biomedical Sciences and Engineering, National Central University, Taoyuan City, Taiwan; Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Shih-Ping Cheng
- Department of Surgery, MacKay Memorial Hospital and Mackay Medical College, Taipei, Taiwan; Graduate Institute of Medical Sciences and Department of Pharmacology, Taipei Medical University, Taipei, Taiwan.
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27
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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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28
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The Relationship Between Presentation and the Time of Initial Administration of Antibiotics With Outco mes of Peri tonitis in Peritoneal Dialysis Patients: The PROMPT Study. Kidney Int Rep 2016; 1:65-72. [PMID: 29142915 PMCID: PMC5678844 DOI: 10.1016/j.ekir.2016.05.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Revised: 05/15/2016] [Accepted: 05/24/2016] [Indexed: 11/22/2022] Open
Abstract
Introduction The impact of time to treatment on clinical outcome is an established precept in infectious disease but is not established in peritoneal dialysis–related peritonitis (PDRP). Methods In a prospective multicenter study of PDRP, symptom-to-contact time (SC), contact-to-treatment time (CT), defined as the time from health care presentation to initial antibiotic, and symptom-to-treatment time (ST) were determined. Results One hundred sixteen patients had 159 episodes of PDRP. Median SC for all episodes was 5.0 hours (first to third quartile [Q1–Q3]: 1.3–13.9); CT, 2.3 hours (Q1–Q3: 1.2–4.0); and ST, 9.0 hours (Q1–Q3: 4.7–25.3). Thirty-eight (23.9%) patient episodes (28 catheter removals and 10 deaths) met the primary composite outcome of PD failure at 30 days (PD-fail). The risk of PD-fail increased by 5.5% for each hour of delay of administration of antibiotics (odds ratio [OR] for CT: 1.055; 95% confidence interval [CI]: 1.005–1.109; P = 0.032). Neither SC (OR: 1.00; 95% CI: 0.99–1.01; P = 0.74) nor ST (OR: 1.00; 95% CI: 0.99–1.01; P = 0.48) was associated with PD-fail. In a multivariable analysis, only CT for presentation to a hospital-based facility compared with a community facility (OR: 1.068; 95% CI: 1.013–1.126; P = 0.015) and female sex (OR: 2.4; 95% CI: 1.1–5.4; P = 0.027) were independently associated with PD-fail. Each hour of delay in administering antibacterial therapy from the time of presentation to a hospital facility increased the risk of PD failure or death by 6.8%. Discussion Strategies targeted to expedited antibiotic treatment should be implemented to improve outcomes from PDRP.
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29
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Li PKT, Szeto CC, Piraino B, de Arteaga J, Fan S, Figueiredo AE, Fish DN, Goffin E, Kim YL, Salzer W, Struijk DG, Teitelbaum I, Johnson DW. ISPD Peritonitis Recommendations: 2016 Update on Prevention and Treatment. Perit Dial Int 2016; 36:481-508. [PMID: 27282851 PMCID: PMC5033625 DOI: 10.3747/pdi.2016.00078] [Citation(s) in RCA: 612] [Impact Index Per Article: 76.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2016] [Accepted: 05/04/2016] [Indexed: 12/19/2022] Open
Affiliation(s)
- Philip Kam-Tao Li
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong
| | - Cheuk Chun Szeto
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong
| | - Beth Piraino
- University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Javier de Arteaga
- Department of Nephrology, Hospital Privado and Catholic University, Cordoba, Argentina
| | - Stanley Fan
- Department of Renal Medicine and Transplantation, Barts Health NHS Trust, London, UK
| | - Ana E Figueiredo
- Nursing School-FAENFI, Pontificia Universidade Catolica do Rio Grande do Sul, Porto Alegre, Brazil
| | - Douglas N Fish
- Department of Clinical Pharmacy, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, Aurora, CO, USA
| | - Eric Goffin
- Department of Nephrology, Cliniques Universitaires Saint-Luc, Université catholique de Louvain, Belgium
| | - Yong-Lim Kim
- Department of Internal Medicine, Kyungpook National University School of Medicine, Clinical Research Center for End Stage Renal Disease, Daegu, Korea
| | - William Salzer
- University of Missouri-Columbia School of Medicine, Department of Internal Medicine, Section of Infectious Disease, MI, USA
| | - Dirk G Struijk
- Department of Nephrology, Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | | | - David W Johnson
- Department of Nephrology, University of Queensland at Princess Alexandra Hospital, Brisbane, Australia
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30
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Wu H, Huang R, Yi C, Wu J, Guo Q, Zhou Q, Yu X, Yang X. Risk Factors for Early-Onset Peritonitis in Southern Chinese Peritoneal Dialysis Patients. Perit Dial Int 2016; 36:640-646. [PMID: 27147289 DOI: 10.3747/pdi.2015.00203] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Accepted: 03/15/2016] [Indexed: 11/15/2022] Open
Abstract
♦ BACKGROUND: Early peritonitis was confirmed to be associated with a higher risk of early technique failure. However, literature concerning peritonitis within the first 3 months of peritoneal dialysis (PD) initiation is scarce. The present study was to investigate risk factors associated with early-onset peritonitis in PD patients. ♦ METHODS: In this retrospective observational cohort study, all incident PD patients from January 1, 2006, to December 31, 2013, were recruited and followed up until December 31, 2014. According to time-to-first episode of peritonitis, patients were divided into early-onset (≤ 3 months) peritonitis and late-onset (> 3 months) peritonitis. Baseline demographic, clinical, and laboratory data, as well as episodes of peritonitis, were collected. Risk factors associated with early-onset peritonitis were evaluated using logistic regression model. ♦ RESULTS: Of 1,690 patients on PD, 503 (29.8%) developed at least 1 episode of peritonitis and 118 (7.0%) patients presented the first episodes of peritonitis within the first 3 months. A multivariate logistic analysis showed that higher body mass index (BMI) (odds ratio [OR] 1.08, 95% confidence interval [CI] 1.01 - 1.15, p = 0.034), hypoalbuminemia (OR 1.75, 95% CI 1.11 - 2.78, p = 0.017), and catheter exit-site infection (OR 4.14, 95% CI 2.45 - 7.00, p < 0.001) were risk factors independently associated with early-onset peritonitis. Compared to those with late-onset, patients with early-onset peritonitis had a higher overall peritonitis rate (0.76 vs 0.38 per patient-year, p < 0.001) and worse technique survival (p < 0.001), while patient survival did not differ significantly between the 2 groups during the long-term follow-up (p > 0.05). ♦ CONCLUSIONS: Higher BMI, hypoalbuminemia, and catheter exit-site infection were the risk factors associated with early-onset peritonitis in PD patients.
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Affiliation(s)
- Haishan Wu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China; Key Laboratory of Nephrology, Ministry of Health, Guangzhou, People's Republic of China; and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, People's Republic of China
| | - Rong Huang
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China; Key Laboratory of Nephrology, Ministry of Health, Guangzhou, People's Republic of China; and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, People's Republic of China
| | - Chunyan Yi
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China; Key Laboratory of Nephrology, Ministry of Health, Guangzhou, People's Republic of China; and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, People's Republic of China
| | - Juan Wu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China; Key Laboratory of Nephrology, Ministry of Health, Guangzhou, People's Republic of China; and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, People's Republic of China
| | - Qunying Guo
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China; Key Laboratory of Nephrology, Ministry of Health, Guangzhou, People's Republic of China; and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, People's Republic of China
| | - Qian Zhou
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China; Key Laboratory of Nephrology, Ministry of Health, Guangzhou, People's Republic of China; and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, People's Republic of China
| | - Xueqing Yu
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China; Key Laboratory of Nephrology, Ministry of Health, Guangzhou, People's Republic of China; and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, People's Republic of China
| | - Xiao Yang
- Department of Nephrology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, People's Republic of China; Key Laboratory of Nephrology, Ministry of Health, Guangzhou, People's Republic of China; and Guangdong Provincial Key Laboratory of Nephrology, Guangzhou, People's Republic of China
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Eriguchi M, Tsuruya K, Yoshida H, Haruyama N, Tanaka S, Tsuchimoto A, Fujisaki K, Torisu K, Masutani K, Kitazono T. Extended Swan-Neck Catheter With Upper Abdominal Exit-Site Reduces Peritoneal Dialysis-Related Infections. Ther Apher Dial 2016; 20:158-64. [DOI: 10.1111/1744-9987.12358] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2015] [Revised: 07/18/2015] [Accepted: 07/24/2015] [Indexed: 11/28/2022]
Affiliation(s)
- Masahiro Eriguchi
- Departments of Medicine and Clinical Science, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Kazuhiko Tsuruya
- Departments of Medicine and Clinical Science, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
- Department of Integrated Therapy for Chronic Kidney Disease, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Hisako Yoshida
- Department of Integrated Therapy for Chronic Kidney Disease, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Naoki Haruyama
- Departments of Medicine and Clinical Science, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Shigeru Tanaka
- Departments of Medicine and Clinical Science, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Akihiro Tsuchimoto
- Departments of Medicine and Clinical Science, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Kiichiro Fujisaki
- Departments of Medicine and Clinical Science, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Kumiko Torisu
- Departments of Medicine and Clinical Science, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Kosuke Masutani
- Departments of Medicine and Clinical Science, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
| | - Takanari Kitazono
- Departments of Medicine and Clinical Science, Graduate School of Medical Sciences; Kyushu University; Fukuoka Japan
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Affiliation(s)
- Beth Piraino
- Renal Electrolyte Division University of Pittsburgh School of Medicine Pittsburgh, Pennsylvania, USA
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Cho Y, Johnson DW. Peritoneal dialysis-related peritonitis: towards improving evidence, practices, and outcomes. Am J Kidney Dis 2014; 64:278-89. [PMID: 24751170 DOI: 10.1053/j.ajkd.2014.02.025] [Citation(s) in RCA: 147] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2013] [Accepted: 02/20/2014] [Indexed: 11/11/2022]
Abstract
Peritonitis is a common serious complication of peritoneal dialysis that results in considerable morbidity, mortality, and health care costs. It also significantly limits the use of this important dialysis modality. Despite its importance as a patient safety issue, peritonitis practices and outcomes vary markedly and unacceptably among different centers, regions, and countries. This article reviews peritonitis risk factors, diagnosis, treatment, and prevention, particularly focusing on potential drivers of variable practices and outcomes, controversial or unresolved areas, and promising avenues warranting further research. Potential strategies for augmenting the existing limited evidence base and reducing the gap between evidence-based best practice and actual practice also are discussed.
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Affiliation(s)
- Yeoungjee Cho
- Centre for Kidney Disease Research, Translational Research Institute at University of Queensland, Brisbane, Australia; Department of Nephrology, Princess Alexandra Hospital, Brisbane, Australia
| | - David W Johnson
- Centre for Kidney Disease Research, Translational Research Institute at University of Queensland, Brisbane, Australia; Department of Nephrology, Princess Alexandra Hospital, Brisbane, Australia.
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Wong C, Luk IW, Ip M, You JH. Prevention of gram-positive infections in peritoneal dialysis patients in Hong Kong: a cost-effectiveness analysis. Am J Infect Control 2014; 42:412-6. [PMID: 24679568 DOI: 10.1016/j.ajic.2013.12.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Revised: 12/09/2013] [Accepted: 12/09/2013] [Indexed: 11/26/2022]
Abstract
BACKGROUND Gram-positive bacteria are the major causative pathogens of peritonitis and exit site infection in patients undergoing peritoneal dialysis (PD). We investigated the cost-effectiveness of regular application of mupirocin at the exit site in PD recipients from the perspective of health care providers in Hong Kong. METHODS A decision tree was designed to simulate outcomes of incident PD patients with and without regular application of mupirocin over a 1-year period. Outcome measures included total direct medical costs, quality-adjusted life-years (QALYs) gained, and gram-positive infection-related mortality rate. Model inputs were derived from the literature. Sensitivity analyses evaluated the impact of uncertainty in all model variables. RESULTS In a base case analysis, the mupirocin group had a higher expected QALY value (0.6496 vs 0.6456), a lower infection-related mortality rate (0.18% vs 1.64%), and a lower total cost per patient (US $258 vs $1661) compared with the control group. The rate of gram-positive peritonitis without mupirocin and the risk of gram-positive peritonitis with mupirocin were influential factors. In 10,000 Monte Carlo simulations, the mupirocin group had significantly lower associated costs, higher QALYs, and a lower mortality rate 99.9% of the time. CONCLUSIONS Topical mupirocin appears to be a cost-effective preventive measure against gram-positive infection in incident patients undergoing PD. The cost-effectiveness of mupirocin is affected by the level of infection risk reduction and subject to resistance against mupirocin.
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35
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Sherman RA. Briefly Noted. Semin Dial 2013. [DOI: 10.1111/sdi.12136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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