Risk factors of primary acute mesenteric venous thrombosis in plateau area
10.3760/cma.j.cn113855-20220117-00033
- VernacularTitle:高原地区原发性急性肠系膜静脉血栓形成的危险因素分析
- Author:
Biao CHEN
1
;
Dun-Zhu BA-SANG
;
Zha-Xi BIAN-BA
;
Ci-Ren PU-BU
;
Lin CONG
Author Information
1. 西藏自治区人民医院普通外科，拉萨 850000
- Keywords:
Mesenteric veins;
Thrombosis;
High altitude area;
Risk factors
- From:
Chinese Journal of General Surgery
2022;37(7):499-502
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the risk factors of primary acute mesenteric venous thrombosis (AMVT) in plateau area.Methods:Data of 54 primary AMVT cases admitted to the People's Hospital of Tibet Autonomous Region between Jan 2015 and Jul 2021 were retrospectively analyzed. There were 42 males and 12 females, aged from 29-79 years. One hundred and ninty matched volunteers severed as control. Logistic multivariate regression analysis was used to screen out independent risk factors. The receiver operating characteristic (ROC) curve and the area under the curve are used to evaluate the value of each indicator and model prediction.Results:Univariate analysis showed that the two groups were significantly different in gender, smoking history, drinking history, and hemoglobin concentration ( P<0.05); there was no significant difference in age, altitude of residence, uric acid and BMI ( P>0.05). Logistic multivariate regression analysis showed that male ( OR=2.466, 95% CI: 1.166-5.212, P=0.018), elevated hemoglobin levels ( OR=2.761, 95% CI: 1.411-5.403, P=0.003) were independent risk factors for primary AMVT. The area under the ROC curve of the two predictors and prediction model are 0.639 (95% CI: 0.559-0.719), 0.650 (95% CI: 0.563-0.737), 0.697 (95% CI: 0.618-0.776). Conclusion:Male and elevated hemoglobin levels are independent risk factors for primary AMVT in plateau areas.
