Urinary tract infections in hemodialysis patients-The controversy of antimicrobial drug urine concentrations.
Hemodial Int
; 26(4): 548-554, 2022 10.
Article
em En
| MEDLINE
| ID: mdl-36071534
ABSTRACT
BACKGROUND:
Major infectious diseases societies recommend the use of antimicrobials that achieve high-urinary concentrations to treat urinary tract infection (UTI), which is a concept of little relevance to the oliguric and anuric hemodialysis (HD) dependent population. Outcome studies in this population are more relevant, but unfortunately scarce. We sought to investigate the impact of different antimicrobials on clinical and microbiologic outcomes in HD dependent population.METHODS:
A retrospective observational study conducted at our quaternary care hospital between May 2015 and December 2019. We included all HD dependent adults diagnosed with UTIs. Our primary end points were clinical and microbiologic cure. Our secondary end points were 90-day recurrence and mortality.RESULTS:
Fifty-six patients were included in the study with 33 (58.9%) females, mean age of 69.9 ± 11.6 years, and mean body mass index of 27.7 ± 7.8 kg/m2 . Thirty-six subjects of the sample (64.3%) were anuric. Ninety-one percent of the patients achieved clinical cure. Out of those who had repeat cultures, 90.7% achieved microbiologic cure. Clinical and microbiologic cure rates were not significantly different between the oliguric and anuric groups. The 90-day recurrence rate was 11.1% and mortality was 19%, none of them was related to UTI.CONCLUSION:
Our findings demonstrate high rate of clinical and microbiologic cure in the treatment of oliguric and anuric HD dependent patients. We suggest that drug development and treatment societies to consider clinical and microbiologic outcomes in conjunction with achievable urinary concentration when making recommendations for the treatment of UTI.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Contexto em Saúde:
6_ODS3_enfermedades_notrasmisibles
Base de dados:
MEDLINE
Assunto principal:
Infecções Urinárias
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Anti-Infecciosos
Tipo de estudo:
Diagnostic_studies
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Etiology_studies
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Guideline
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Observational_studies
Limite:
Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Hemodial Int
Ano de publicação:
2022
Tipo de documento:
Article