Acute kidney injury in critically ill surgical patients: Epidemiology, risk factors and outcomes.
Nephrology (Carlton)
; 24(1): 39-46, 2019 Jan.
Article
em En
| MEDLINE
| ID: mdl-29124867
ABSTRACT
AIM:
Acute kidney injury (AKI) is one of the most serious complications seen in intensive care units (ICUs). However, its epidemiology, risk factors and clinical outcomes in surgical critically ill patients remains unclear.METHODS:
A prospective cohort study was conducted in surgical intensive care unit (ICU) of the university hospital in Bangkok, Thailand. AKI was diagnosed according to the KDIGO 2012 criteria.RESULTS:
A total of 189 of the 400 patients enrolled in our study developed AKI (47.3%). The severity was stage 1 = 29.6% of all AKI (56 cases), stage 2 = 30.7% (58 cases), and stage 3 = 39.7% (75 cases). Risk factors of AKI development included a higher BMI, a greater APACHE-II score, septic shock, use of mechanical ventilation, acute medical complications during surgical admission, and pre-existing chronic kidney disease. After adjustment for covariates, only the most severe stage of AKI (stage 3) was associated with increasing 28-day ICU mortality compared with no AKI stage, HR = 7.75 (95% CI, 1.46-41.20, P = 0.02).CONCLUSION:
Acute kidney injury is common and is associated with an increase in mortality in surgical ICU patients. There should be more focus on patients with AKI risk factors to prevent this deleterious event.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Procedimentos Cirúrgicos Operatórios
/
Injúria Renal Aguda
Tipo de estudo:
Diagnostic_studies
/
Etiology_studies
/
Incidence_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
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Screening_studies
Limite:
Aged
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Aged80
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Female
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Humans
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Male
/
Middle aged
País/Região como assunto:
Asia
Idioma:
En
Ano de publicação:
2019
Tipo de documento:
Article