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      Peritonites em pacientes em diálise peritoneal: análise de um único centro brasileiro segundo a Sociedade Internacional de Diálise Peritoneal Translated title: Peritonitis in patients on peritoneal dialysis: analysis of a single Brazilian center based on the International Society for Peritoneal Dialysis

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          Abstract

          INTRODUÇÃO: A peritonite continua sendo a maior complicação para os pacientes em diálise peritoneal (DP). OBJETIVO: Este estudo teve como objetivo determinar as taxas de peritonite por episódio/ano (ep./ ano), ep./ano por microrganismo causador e pela mediana do número de peritonites nos pacientes em diálise peritoneal do Serviço de Nefrologia do Hospital São Lucas da PUCRS. MÉTODOS: Estudo retrospectivo e descritivo, no qual a amostra foi composta de pacientes que fizeram diálise peritoneal no Serviço de Nefrologia do HSL no período de 1984 a agosto de 2012; foram considerados somente os que possuíam dados completos. RESULTADOS: Dos 427 pacientes analisados, 53,2% eram do sexo feminino, com idade média de 48,0 ± 19,9 anos, 13% (56) de diabéticos e 71,5% (303) dos pacientes realizavam seu próprio tratamento. Ocorreram 503 episódios de peritonite e 255 pacientes tiveram pelo menos uma peritonite. Staphylococcus coagulase negativo foi o microrganismo mais prevalente. As causas de saída de tratamento foram óbito, transplante renal e peritonite, com 34,4, 25,8 e 19,2%, respectivamente. A taxa de peritonite foi de 0,63 ep./ano e ep./ ano por microrganismo foi de 0,18 ep./ ano para Staphylococcus coagulase negativo, e de 0,12 ep./ano para Staphilococcus aureus e Gram negativos. A mediana da unidade foi de 0,41. CONCLUSÃO: A taxa de peritonite ep./ano, e a mediana dos pacientes estudados encontram-se dentro do mínimo preconizado, mas abaixo das metas sugeridas, assim como a caracterização de ep./ano por microrganismo.

          Translated abstract

          INTRODUCTION: Peritonitis remains the major complication in patients on peritoneal dialysis (PD), peritonitis rates vary in the literature, reflecting differences between countries, study design and populations. OBJECTIVE: This study aimed to determine the rates of peritonitis episodes per year at risk (ep./yr), ep./yr by causative microorganism and median of peritonitis in patients on peritoneal dialysis at Hospital São Lucas. METHODS: Retrospective descriptive study, with a study sample composed of patients treated with peritoneal dialysis at the Renal Unit of São Lucas Hospital between the periods from 1984 to August 2012. Only patients with complete data were considered. RESULTS: Of the 427 patients analyzed, 53.2% (227) were females, mean age was 48.0 ± 19.9 years, 13% (56) were diabetics and 71.5% (303) of the patients performed their own treatment. There were 503 episodes of peritonitis and 255 patients had at least one episode. Coagulase-negative Staphylococcus was the most prevalent organism. The main causes of dropout from treatment were death, renal transplantation and peritonitis with 34.4, 25.8 and 19.2%, respectively. The rate of peritonitis was 0.63 ep./yr, rates by microorganism were 0.18 ep./yr for coagulase-negative Staphylococcus, 0.12 ep./yr for Staphylococcus aureus and Gram negative. The median of peritonitis in the unit was 0.41 ep./yr. CONCLUSION: The rate of peritonitis ep./yr and median of patients studied is within the recommended minimum, but below the suggested targets proposed by the position statement of ISPD.

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          Most cited references19

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          Doença renal crônica no Brasil: um problema de saúde pública

          JR Lugon (2009)
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            Microbiology and outcomes of peritonitis in Australian peritoneal dialysis patients

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              Ispd position statement on reducing the risks of peritoneal dialysis-related infections

                Author and article information

                Contributors
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Role: ND
                Journal
                jbn
                Jornal Brasileiro de Nefrologia
                J. Bras. Nefrol.
                Sociedade Brasileira de Nefrologia (São Paulo )
                2175-8239
                September 2013
                : 35
                : 3
                : 214-219
                Affiliations
                [1 ] Pontifícia Universidade Católica do Rio Grande do Sul Brazil
                Article
                S0101-28002013000300008
                10.5935/0101-2800.20130034
                24100741
                a26047b8-5b6c-4c5b-85b1-8fabe7331b0e

                http://creativecommons.org/licenses/by/4.0/

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                SciELO Brazil

                Self URI (journal page): http://www.scielo.br/scielo.php?script=sci_serial&pid=0101-2800&lng=en
                Categories
                UROLOGY & NEPHROLOGY

                Urology
                peritoneal dialysis,peritonitis,renal insufficiency, chronic,diálise peritoneal,insuficiência renal crônica,peritonite

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