New data on etiology, pathogenesis, clinics, quantity estimation, treatment and complications of peritoneal dialysis are observed. The role of aquaporine, nitric oxide, NO-synthase, inflammation and sepsis markers (procalcitonine, C-reactive protein) in pathochemical mechanism of peritoneal dialysis is discussed.
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The effect of COVID-19 pandemic on personal hygiene behavior and the frequency of peritonitis in peritoneal dialysis patients.
Ther Apher Dial
January 2025
Department of Internal Medicine, Division of Nephrology, Marmara University School of Medicine, Istanbul, Turkey.
Introduction And Aim: Peritonitis is a critical complication in peritoneal dialysis (PD) patients, making compliance with personal hygiene essential. This study examines the impact of the COVID-19 (Coronavirus Disease 2019) pandemic on hygiene behaviors and peritonitis incidence in PD patients.
Materials And Methods: Fifty-two PD patients were assessed for hygiene behaviors, demographic, and medical data.
[Amphotericin B Liposomal Lock Therapy in Fungal Peritonitis in a Patient With Peritoneal Dialysis: Regarding a Challenging Case].
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September 2024
Unidad de Diálisis Peritoneal, Departamento de Nefrología, Pontificia Universidad Católica de Chile, Santiago, Chile.
Fungal peritonitis is a rare complication associated with peritoneal dialysis, whose standard management consists of systemic antifungal therapy associated with early removal of the peritoneal dialysis catheter. This report describes and analyzes the use of lock therapy with intracatheter liposomal amphotericin B in a clinical case of fungal peritonitis.
View Article and Find Full Text PDFTrimethylamine N-Oxide (TMAO) Plasma Levels in Patients with Different Stages of Chronic Kidney Disease.
Toxins (Basel)
December 2024
Graduate Program in Biological Sciences-Physiology, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro 21941-630, Brazil.
Background: In patients with chronic kidney disease (CKD), trimethylamine n-oxide (TMAO) accumulation exacerbates inflammation and contributes to oxidative stress. These complications are putatively linked to the development of cardiovascular diseases. Despite the known associations, the variation in TMAO plasma levels across different CKD stages and dialysis modalities remains underexplored.
View Article and Find Full Text PDFAbnormal neurovascular coupling exists in patients with peritoneal dialysis and hemodialysis: evidence from a multi-mode MRI study.
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Department of Nephrology, Beijing Friendship Hospital, Capital Medical University, Xicheng District, Beijing, China.
Background: Neurovascular coupling (NVC), as indicated by a comprehensive analysis of the amplitude of low-frequency fluctuation (ALFF) and cerebral blood flow (CBF), provides mechanistic insights into neurological disorders. Patients undergoing peritoneal dialysis (PD) and hemodialysis (HD) often face cognitive impairment, the causes of which are not fully understood.
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A Silent Threat Unveiled: Mycobacterium gordonae Catheter-Related Peritonitis in a Patient on Peritoneal Dialysis.
Cureus
December 2024
Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, THA.
Infectious complications in peritoneal dialysis (PD) remain a constant challenge, with atypical pathogens posing significant risks. This case from Thailand highlights the rare occurrence of , an often-overlooked non-tuberculous mycobacterium (NTM), as the causative agent in a catheter-related exit-site infection that progressed to peritonitis. Initially misattributed to from preceding exit-site infections, was ultimately identified as the primary pathogen through multiple effluent cultures and advance polymerase chain reaction sequencing.
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