Risk factors for in-hospital mortality in patients underwent pertaneous transhepatic biliary drainage with malignant obstructive jaundice: a prospective study / 中华放射学杂志
Chinese Journal of Radiology
; (12): 1114-1118, 2012.
Article
em Zh
| WPRIM
| ID: wpr-430081
Biblioteca responsável:
WPRO
ABSTRACT
Objective In-hospital mortality rate in patients undergoing percutanous transhepatic biliary drainage for malignant obstructive jaundice remained high.This study aimed to assess pre-,intra-and post-procedure risk factors which were independently associated with increased in-hospital mortality.Methods One hundred and fifty-five consecutive patients with malignant obstructive jaundice received initial PTBD drainage.Twenty-five pre-procedure,4 intra-procedure and 6 post-procedure factors potentially related with in-hospital mortality were assessed by univariate and multivariate analysis.Results In-hospital mortality rate was 16.8% (26/155).Of 25 pre-procedure variables analysed,Child-Pugh classification C,creatinine (≥ 6.93 μmol/L) and quality of life (≤ 30) were found to be significant in univariate and multivariate analysis.Increased mortality was seen in this study with two or more risk factors,significantly different from patients who had none or one risk factor(P <0.01).None of the intra-procedure factors were important in identifying patients at risk of death.Multivariate analysis indicated post-PTBD cholangitis and unsuccessful drainage as post-procedure risk factors that correlated with in-hospital death.Conclusions Three pre-procedure and two post-procedure risk factors were identified associated with in-hospital mortality.
Texto completo:
1
Índice:
WPRIM
Tipo de estudo:
Etiology_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Idioma:
Zh
Revista:
Chinese Journal of Radiology
Ano de publicação:
2012
Tipo de documento:
Article