Analysis of Clinical Characteristics of Patients with Drug-induced Liver Injury
10.3969/j.issn.1008-7125.2016.05.007
- VernacularTitle:药物性肝损伤患者临床特征分析
- Author:
Jingping ZHOU
;
Fei ZHOU
;
Meiya CHEN
;
Ligang CHEN
;
Jinshui PAN
;
Zhenshi YE
- Publication Type:Journal Article
- Keywords:
Drug-Induced Liver Injury;
Drugs,Chinese Herbal;
Clinical Characteristics;
Therapy;
Prognosis
- From:
Chinese Journal of Gastroenterology
2016;21(5):287-291
- CountryChina
- Language:Chinese
-
Abstract:
Background:Drug-induced liver injury( DILI)is a kind of commonly seen diseases,in which typical clinical manifestations are lacking and misdiagnosis and missed diagnosis are frequently occurred. Aims:To investigate the clinical characteristics of patients with DILI. Methods:Clinical data of patients with DILI at Zhongshan Hospital,Xiamen University from January 2014 to December 2015 were collected. Clinical characteristics were retrospectively analyzed and the relationship between clinical characteristics and prognosis was investigated. Results:A total of 51 patients with DILI were enrolled,the ratio of male to female was 1∶ 1. 32,the average age at diagnosis was(50. 6 ± 17. 9)years old,the highest proportion(43. 1% )of patients were aged 60 and older. Hepatocellular damage was the main type of liver injury (84. 3% ). Chinese herbs,cardiovascular drugs,hormone and endocrine drugs were the most common drugs causing DILI, which accounted for 51. 0% ,19. 6% and 9. 8% ,respectively. Concomitant diseases of DILI covered many systems. The clinical manifestation of DILI was atypical,and the laboratory examination also lacked specificity. The positivity rate of autoimmune antibody was 5. 9% . Most patients had good prognosis,and the cure rate and improvement rate were 21. 6%and 66. 7% ,respectively. The mortality rate was 5. 9% with the cause of death being liver failure. Levels of alanine aminotransferase(ALT),aspartate aminotransferase(AST),total bilirubin(TBIL),albumin,prothrombin time(PT) and international normalized ratio( INR) at admission were correlated significantly with prognosis( P ﹤ 0. 05 ). Conclusions:DILI commonly occurs in elderly population,and inappropriate use of Chinese herbs maybe the important cause. The clinical manifestation of DILI is not typical,and most patients have good prognosis. Levels of ALT,AST, TBIL,albumin,PT and INR at admission are correlated significantly with prognosis.
