Relationship between caspase recruitment domain protein 9 gene polymorphism and clinical efficacy of somatostatin and acute pancreatitis
10.3760/cma.j.cn101721-20210630-000001
- VernacularTitle:胱天蛋白酶募集域蛋白9基因多态性与急性胰腺炎及生长抑素临床疗效的关系
- Author:
Dabin REN
1
;
Zhiwen YANG
Author Information
1. 上海市松江区中心医院消化内科，上海 201600
- Keywords:
Acute pancreatitis;
Caspase recruitment domain protein 9;
Gene polymorphisms;
Somatostatin
- From:
Clinical Medicine of China
2022;38(2):97-102
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the relationship between caspase recruitment domain protein 9 (CARD9) gene polymorphism and acute pancreatitis (AP) and the clinical efficacy of somatostatin.Methods:A total of 86 patients with AP treated in Shanghai Songjiang District Central Hospital from June 2019 to may 2020 were selected as the research object, and 81 healthy volunteers were selected as the control group for a prospective cohort study. The nucleotide database of National Center for Biotechnology Information (NCBI) was consulted to screen 10 common single nucleotide polymorphisms of CARD9.The single nucleotide polymorphism of CARD9 was detected by SNapShot micro sequencing. All patients with AP were treated with somatostatin. The relationship between CARD9 single nucleotide polymorphism and clinical symptoms and auxiliary examination indexes was observed.The measurement data of normal distribution were compared by independent sample t-test. The measurement data of non normal distribution are represented by M (Q1, Q3), and the rank sum test is used for comparison between groups. The comparison of counting data between groups was adopted χ 2 inspection. Results:The frequency of CARD9 rs10870077 C>G SNP in patients of AP group was significantly higher than that in healthy controls ( OR=1.934, 95% CI=1.011-3.700, P=0.046). Compared with CC genotype, the disappearance time of abdominal pain and abdominal distension in the somatostatin treatment group of CARD9 rs10870077 C>G moderate and severe AP patients was significantly longer ((5.64±2.06) d and (3.76±1.23) d, t=2.98, P=0.006), and the average hospital stay in the somatostatin treatment group of CARD9 rs10870077 C>G severe AP patients was increased by ((13.25±5.31) d and (9.00±3.68) d, t=1.51, P=0.170). Conclusion:CARD9 rs10870077 C>G is a predisposing factor for AP, which is related to the individual differences in the clinical efficacy of somatostatin in severe AP.
