[An analysis of related factors in thrombocytopenia combined with cirrhosis: a cross-sectional study of 2 517 cases].
Zhonghua Gan Zang Bing Za Zhi
; 32(6): 508-516, 2024 Jun 20.
Article
em Zh
| MEDLINE
| ID: mdl-38964893
ABSTRACT
Objective:
To explore the related factors of thrombocytopenia (TCP) occurrence in patients with cirrhosis.Methods:
A cross-sectional study was conducted. Inpatients with an initial diagnosis of cirrhosis at Peking University First Hospital from January 1, 2010 to December 31, 2020 were included. Clinical data such as demographic characteristics, etiology of cirrhosis, complications of cirrhosis, laboratory indicators, Child-Pugh grade, invasive procedures, and mortality during hospitalization were collected. A logistic regression model was used to explore the related factors of TCP occurrence in patients with cirrhosis. Categorical variables were compared by the χ(2) test. The inter-group comparison was performed using continuous variables, a t-test, one-way analysis of variance (ANOVA), or a nonparametric test.Results:
There were a total of 2 592 cases of cirrhosis. 75 cases with incomplete clinical data were excluded. 2 517 cases were included for analysis. The median age was 58 (50, 67) years. Males accounted for 64%. 1 435 cases (57.0%) developed TCP, and 434 cases (17.2%) had grade 3-4 TCP. Gender, primary biliary cholangitis (PBC), primary sclerosing cholangitis (PSC), and concomitant esophagogastric varices (EGV) were the major factors associated with TCP. Females were more prone to combine with TCP (OR=1.32, 95%CI 1.12-1.56, P=0.001). Patients combined with EGV (OR=3.09, 95%CI 2.63-3.65, P<0.001) were more prone to develop TCP, which was associated with the increased incidence of hypersplenism (P<0.001). Patients with PBC (OR=0.64, 95%CI 0.50-0.82, P<0.001) and PSC (OR=0.23, 95%CI 0.06-0.65, P=0.010) were less prone to develop TCP, which was due to the shorter prothrombin time and better coagulation function of PBC patients (P<0.001), and the lower proportion of hypersplenism in combined PSC patients (P=0.004). Patients with TCP and grade 3-4 TCP had a higher rate of hemostatic procedures (P<0.05), but a lower rate of liver biopsy (P<0.05). Patients with grade 3-4 TCP had a higher nosocomial mortality rate compared to those without (P=0.004).Conclusion:
TCP is common in patients with cirrhosis. However, TCP occurrence is higher in female patients with EGV and lower in patients combined with PBC and PSC. TCP affects invasive procedures and is associated with adverse outcomes.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Trombocitopenia
/
Cirrose Hepática
Idioma:
Zh
Ano de publicação:
2024
Tipo de documento:
Article