Ning Yang1, Dong-Lei Zhang, Jian-Yu Hao. 1. Department of Gastroenterology, Beijing Chaoyang Hospital, Capital Medical University, Beijing 100020, China. haojianyucyyy@sina.com.
Abstract
BACKGROUND: Coagulopathy and its association with disease severity in hyperlipidemia (HL)- and non-hyperlipidemia (NHL)-induced acute pancreatitis (AP) are not clear. The present study was to evaluate the relationship between coagulation homeostasis and AP. METHODS: This study included 106 AP patients admitted to our hospital between October 2011 and January 2013. Stratified by disease severity, the patients were divided into two groups: a mild AP (MAP) group (n=69); and a moderately severe AP (MSAP) group (n=37). Based on disease etiology, there were 31 HL-induced AP (HLP) cases and 75 NHL-induced AP (NHLP) cases. The HLP and NHLP groups were compared for parameters of coagulation homeostasis, lipid metabolism, and disease severity. Correlations between disease severity and levels of D-dimer and protein C were investigated, and the prognostic potential of D-dimer was evaluated. RESULTS: Compared with MAP patients, MSAP patients showed higher levels of D-dimer and lower levels of protein C. HLP patients had higher protein C levels than NHLP patients. Both D-dimer and protein C levels were significantly associated with the disease severity, not the disease etiology. D-dimer levels correlated positively with low density lipoprotein cholesterol levels and performed well as a sensitive and specific predictor of disease severity in AP patients, especially in HLP patients. CONCLUSIONS: The coagulation homeostasis is different between HLP and NHLP patients, and HL may be a contributing factor for thrombosis and fibrinolysis in HLP. D-dimer may be a robust marker of disease severity in HLP.
BACKGROUND:Coagulopathy and its association with disease severity in hyperlipidemia (HL)- and non-hyperlipidemia (NHL)-induced acute pancreatitis (AP) are not clear. The present study was to evaluate the relationship between coagulation homeostasis and AP. METHODS: This study included 106 AP patients admitted to our hospital between October 2011 and January 2013. Stratified by disease severity, the patients were divided into two groups: a mild AP (MAP) group (n=69); and a moderately severe AP (MSAP) group (n=37). Based on disease etiology, there were 31 HL-induced AP (HLP) cases and 75 NHL-induced AP (NHLP) cases. The HLP and NHLP groups were compared for parameters of coagulation homeostasis, lipid metabolism, and disease severity. Correlations between disease severity and levels of D-dimer and protein C were investigated, and the prognostic potential of D-dimer was evaluated. RESULTS: Compared with MAP patients, MSAP patients showed higher levels of D-dimer and lower levels of protein C. HLPpatients had higher protein C levels than NHLP patients. Both D-dimer and protein C levels were significantly associated with the disease severity, not the disease etiology. D-dimer levels correlated positively with low density lipoprotein cholesterol levels and performed well as a sensitive and specific predictor of disease severity in AP patients, especially in HLPpatients. CONCLUSIONS: The coagulation homeostasis is different between HLP and NHLP patients, and HL may be a contributing factor for thrombosis and fibrinolysis in HLP. D-dimer may be a robust marker of disease severity in HLP.
Authors: Paulina Dumnicka; Beata Kuśnierz-Cabala; Mateusz Sporek; Małgorzata Mazur-Laskowska; Krzysztof Gil; Marek Kuźniewski; Piotr Ceranowicz; Zygmunt Warzecha; Artur Dembiński; Joanna Bonior; Ryszard Drożdż Journal: Int J Mol Sci Date: 2017-04-02 Impact factor: 5.923