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Zheng S, Bargman JM. Unusual and complicated peritonitis: Your questions answered. Perit Dial Int 2024:8968608241237400. [PMID: 38532707 DOI: 10.1177/08968608241237400] [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: 03/28/2024] Open
Abstract
Effective treatment of infections is a growing challenge owing to antimicrobial resistance. Peritoneal dialysis (PD) patients experience more frequent hospitalisations than the general population and have greater exposure to antibiotics, making them particularly vulnerable to this threat. Over the last decade, we have noted a surge in cases of complicated peritoneal dialysis-associated peritonitis (PD peritonitis) caused by antimicrobial-resistant organisms, including extended-spectrum beta-lactamase (ESBL), AmpC beta-lactamase-producing Enterobacterales, Pseudomonas aeruginosa and fungi. Practitioners must be alert to these organisms, seek early recognition of these resistance patterns and make timely adjustments in order to avoid delay in treatment that may increase risk of PD catheter removal and technique failure. We present a case of successful treatment of ESBL peritonitis, highlight its challenges, while providing guidance on management of other unusual and complicated PD peritonitis.
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Affiliation(s)
- Sijia Zheng
- Division of Nephrology, University of Toronto, University Health Network/Toronto General Hospital, Toronto, ON, Canada
| | - Joanne M Bargman
- Division of Nephrology, University of Toronto, University Health Network/Toronto General Hospital, Toronto, ON, Canada
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2
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Hu KY, Chao CT, Chen SI, Shu CC, Hung KY. Mycobacterium mageritense related peritoneal dialysis peritonitis: An antibiogram summary and successful treatment experiences. Nephrology (Carlton) 2023; 28:690-692. [PMID: 37632407 DOI: 10.1111/nep.14234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Revised: 07/21/2023] [Accepted: 08/10/2023] [Indexed: 08/28/2023]
Affiliation(s)
- Kai-Yu Hu
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
| | - Chia-Ter Chao
- Nephrology Division, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Graduate Institute of Toxicology, National Taiwan University College of Medicine, Taipei, Taiwan
- Nephrology Division, Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
- Nephrology Division, Department of Internal Medicine, National Taiwan University Hospital Beihu branch, Taipei, Taiwan
| | - Shih-I Chen
- Nephrology Division, Department of Internal Medicine, National Taiwan University Hospital Beihu branch, Taipei, Taiwan
| | - Chin-Chung Shu
- Chest Medicine Division, Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
| | - Kuan-Yu Hung
- Nephrology Division, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
- Nephrology Division, Department of Internal Medicine, National Taiwan University College of Medicine, Taipei, Taiwan
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Hashimoto N, Kani N, Makino S, Naka T, Miyakawa H, Okamoto K, Uwatoko R, Bessho S, Iio R, Ueda Y, Hayashi T. Fatal peritoneal dialysis-associated peritonitis caused by Mycobacterium mageritense: a case report with review. RENAL REPLACEMENT THERAPY 2023. [DOI: 10.1186/s41100-023-00457-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Abstract
Background
Peritonitis is a serious and potentially fatal complication of peritoneal dialysis. We report a case of fatal peritonitis caused by Mycobacterium mageritense that was detected for the first time in peritonitis.
Case presentation
A male patient in his 60 s undergoing peritoneal dialysis was admitted for catheter diversion with exit-site renewal. The patient had a refractory exit-site infection. Mycobacterial culture was not performed at the exit site prior to admission. After the surgery, the patient developed a fever, and a cloudy effluent was observed. Various antibiotics, including anti-tuberculosis drugs, were administered; however, his symptoms did not improve. The catheter was removed on the thirty-seventh day of admission. Bacteria positive for Ziehl–Neelsen staining were found in the peritoneal sample collected during the surgery. Since nontuberculous mycobacteria were considered the cause of peritonitis, the patient was administered imipenem/cilastatin, amikacin, and clarithromycin. However, he died of septic shock on the fifty-first day after admission. Mycobacterium mageritense was detected in the ascites culture after death.
Conclusion
This is, to our knowledge, the first report of peritonitis caused by Mycobacterium mageritense. In patients undergoing peritoneal dialysis, when a refractory exit-site infection is observed, mycobacterial culture is necessary to prevent the development of peritonitis.
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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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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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Lu J, Jiang Z, Wang L, Mou S, Yan H. Mycobacteria avium-related peritonitis in a patient undergoing peritoneal dialysis: case report and review of the literature. BMC Nephrol 2021; 22:345. [PMID: 34666716 PMCID: PMC8527721 DOI: 10.1186/s12882-021-02544-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/28/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Mycobacteria avium (M. avium) is a species of ubiquitous slowly growing nontuberculous mycobacteria. It causes opportunistic infections. However, M. avium-related peritonitis in peritoneal dialysis (PD) patients is rare. CASE PRESENTATION A 51-year-old female end-stage kidney disease patient undergoing PD was admitted for a noninfectious complication. She presented catheter exit site drainage and slightly increased PD effluent white cell count (WCC) with polymorphonuclear predominance on admission. Exit site infection and PD-related peritonitis were diagnosed. Repeated cultures of effluent and drainage were negative. Initial empirical antibiotics and further adjustment were not rewarding. PD was terminated 2 weeks later, however, shortly the patient developed stupor, high fever, peritoneal irritation, and spontaneous chylous ascites, and showed elevated ascitic adenosine deaminase (ADA). The manifestations persisted and the patient's general condition deteriorated despite intensified antibiotic therapy. Massive parallel sequencing identified M. avium in ascites on hospital day 25, and 4-drug treatment with azithromycin, amikacin, rifampin, and ethambutol was initiated. Nevertheless, the patient died from sepsis on hospital day 30. CONCLUSIONS We report a case of PD-related M. avium peritonitis. Prolonged culture-negative peritonitis, chylous ascites, and elevated ascitic ADA may hint the possibility of mycobacterial infections. Diagnostic method allowing prompt identification of the pathogen is warranted. The prognosis can be extremely poor, and the prophylaxis and treatment should be better defined.
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Affiliation(s)
- Jifang Lu
- Department of Nephrology, Ningbo Hangzhou Bay Hospital, Ningbo, Zhejiang, China
| | - Zhou Jiang
- Department of Pathology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ling Wang
- Department of Nephrology, Ningbo Hangzhou Bay Hospital, Ningbo, Zhejiang, China.,Department of Nephrology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, No.160, Pujian Road, Pudong District, Shanghai, 200127, P.R. China
| | - Shan Mou
- Department of Nephrology, Ningbo Hangzhou Bay Hospital, Ningbo, Zhejiang, China.,Department of Nephrology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, No.160, Pujian Road, Pudong District, Shanghai, 200127, P.R. China
| | - Hao Yan
- Department of Nephrology, Ningbo Hangzhou Bay Hospital, Ningbo, Zhejiang, China. .,Department of Nephrology, Ren Ji Hospital, Shanghai Jiao Tong University School of Medicine, No.160, Pujian Road, Pudong District, Shanghai, 200127, P.R. China.
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Fung WWS, Chow KM, Li PKT, Szeto CC. Clinical course of peritoneal dialysis-related peritonitis due to non-tuberculosis mycobacterium - A single centre experience spanning 20 years. Perit Dial Int 2021; 42:204-211. [PMID: 34477027 DOI: 10.1177/08968608211042434] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Peritoneal dialysis (PD)-related peritonitis caused by non-tuberculous mycobacteria (NTM) are difficult to diagnose, is associated with significant morbidity and mortality, and clinical course remains unclear. We determined the prevalence and clinical course of peritonitis caused by these organisms through our kidney registry over 20-year period. METHOD We reviewed all patients with NTM peritonitis identified in our tertiary centre between July 2000 and July 2020. The demographic characteristics, microbiological and clinical outcomes were examined. RESULT Among 27 patients identified, 20 patients presented with abdominal pain and all had cloudy peritoneal fluid. Twenty-one cases had concomitant exit site infection and 14 cases had prior antibiotic use. The majority of the cases are caused by Mycobacterium chelonae (37%) and Mycobacterium fortuitum (29.7%), with most being resistant to fluoroquinolones (59.3%) and cefoxitin (73.1%). They are all sensitive to amikacin otherwise. None of the cases achieve primary response at day 10 and 20 cases resulted in Tenckhoff catheter removal. Only two of them were able to resume PD. Eight patients died in our cohort. The presence of exit site infection, the use of prior antibiotics and topical disinfectants did not associate with a poorer outcome. CONCLUSION NTM peritonitis remains difficult to treat and often with a delay in diagnosis. Refractory peritonitis with negative culture and a poor response to standard antibiotics should raise a possibility of NTM infection and prompt catheter removal and an expert with experience treating NTM infections should be consulted.
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Affiliation(s)
- Winston Wing-Shing Fung
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Kai-Ming Chow
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Philip Kam-Tao Li
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China
| | - Cheuk-Chun Szeto
- Department of Medicine and Therapeutics, Prince of Wales Hospital, The Chinese University of Hong Kong, Shatin, Hong Kong, China.,Li Ka Shing Institute of Health Sciences (LiHS), The Chinese University of Hong Kong, Shatin, Hong Kong, China
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