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发表于 2002-1-13 01:52
Dig Dis Sci 2001 Dec;46(12):2752-7
Presence of bacterial infection in bleeding cirrhotic patients is
independently associated with early mortality and failure to control
bleeding.
Vivas S, Rodriguez M, Palacio MA, Linares A, Alonso JL, Rodrigo L
Gastroenterology Service, Hospital Central de Asturias, Oviedo, Spain.
[Medline record in process]
Bacterial infection is strongly associated with gastrointestinal bleeding in
cirrhotic patients and seems to be related with the failure to control
bleeding. The aims of this study were to assess the influence of infections
on the failure to control bleeding and death in cirrhotic patients without
antibiotic prophylaxis. Ninety-one consecutive bleeding cirrhotic patients
were analyzed. Bleeding was managed using somatostatin with sclerotherapy
for active bleeding. Screening for bacterial infection (analysis and culture
of blood, urine, ascitic and other fluids, together with chest radiography)
was made at time 0 and when clinical signs suggested infection. The cause of
bleeding was variceal in 72 (79%) patients. Failure to control bleeding
occurred in 24 (26%) patients, and 10 (11%) of the patients died. Compared
with the group without infection, failure to control bleeding (65% vs 15%; P
< 0.001) and mortality (40% vs 3%; P < 0.001), were observed more frequently
in patients with infection. Multivariate analysis showed that bacterial
infection (OR = 9.7; P < 0.001) and the presence of shock (OR = 3.5; P <
0.05) were independently associated with failure to control bleeding.
Bacterial infection (OR = 12.6; P < 0.01), encephalopathy (OR = 6.9; P <
0.05), and shock (OR = 5.8; P < 0.05) were identified as predictive of
death. In conclusion, in bleeding cirrhotic patients bacterial infection is
associated with failure to control bleeding as well as mortality.
PMID: 11768269, UI: 21618373
---------------------------
Sheree Martin mailto:[email protected]
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