Effect of acute kidney injury on long-term outcomes of spontaneous bacterial peritonitis in cirrhotic patients using the International Club of Ascites-acute kidney injury criteria.
J Gastroenterol Hepatol
; 35(5): 870-876, 2020 May.
Article
em En
| MEDLINE
| ID: mdl-31816662
ABSTRACT
BACKGROUND AND AIM:
This study aimed to investigate the effect of acute kidney injury (AKI) on long-term mortality of spontaneous bacterial peritonitis (SBP) in cirrhotic patients using International Club of Ascites (ICA)-AKI criteria.METHODS:
A total of 157 cirrhotic patients with a first episode of SBP between 2007 and 2016 were analyzed. We investigated the long-term mortality with related risk factors of SBP in cirrhosis including the ICA-AKI criteria. The ICA-AKI stage at SBP diagnosis is evaluated by stages 0-3. Stage progression was defined as a progression of AKI to a higher stage.RESULTS:
The ICA-AKI stage at the diagnosis of SBP was stage 0 in 91 (58%), stage 1 in 33 (21%), stage 2 in 19 (12%), and stage 3 in 14 patients (9%). Stage progression within 48 h after SBP diagnosis was noted in 18 patients (12%). Multivariable analysis showed that the risk factors for overall survival were age ≥ 60 years (hazard ratio [HR] 1.74, P = 0.029), serum sodium ≤ 130 mmol/L (HR 1.3, P = 0.017), ICA-AKI stage 1 (HR 2.51, P = 0.003), ICA-AKI stage 2 or 3 (HR 3.36, P < 0.001), and stage progression at 48 h after SBP diagnosis (HR 2.57, P = 0.004). The differences in overall survival using the ICA-AKI in patients without AKI using the conventional criteria were significantly different (P = 0.019).CONCLUSION:
Acute kidney injury and its progression are significant risk factors for mortality in cirrhotic patients with SBP. The application of the ICA-AKI criteria is important and advantageous for early evaluation and intervention for a better prognosis in cirrhotic patients with SBP.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Peritonite
/
Infecções Bacterianas
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Injúria Renal Aguda
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Cirrose Hepática
Tipo de estudo:
Etiology_studies
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Prognostic_studies
/
Risk_factors_studies
Limite:
Aged
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Aged80
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Female
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Humans
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Male
Idioma:
En
Ano de publicação:
2020
Tipo de documento:
Article