Characteristics of initial diagnosis in autoimmune liver disease: an 18-year, retrospective single-center study
10.3760/cma.j.issn.0578-1426.2019.05.007
- VernacularTitle:自身免疫性肝病首诊特征分析:单中心18年回顾性研究
- Author:
Yanni LI
1
;
Lu ZHOU
;
Jie ZHANG
;
Yi WANG
;
Xiaoyi WANG
;
Liping GUO
;
Shuqian LI
;
Bangmao WANG
Author Information
1. 天津医科大学总医院消化科 300052
- Keywords:
Early diagnosis;
Autoimmune liver disease;
Health examination
- From:
Chinese Journal of Internal Medicine
2019;58(5):366-371
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze the chorological changes of diagnosis in patients with autoimmune liver disease (AILD) and related factors for early diagnosis.Methods A total of 581 patients with age ranged from 16 to 81 were retrospectively analyzed,who were admitted to Tianjin Medical University General Hospital with AILD during January 2000 to December 2017.Age at diagnosis,diagnostic method and cirrhosis at diagnosis were compared in different groups according to admission period as 2000-2005,2006-2011,2012-2017.Results The diagnostic rate of AILD showed an upward trend during the past near two decades.The proportion of AILD patients diagnosed via health examination was increasing year by year mainly by elevated transaminases (P＜0.001).The mean age at diagnosis in our AILD patients were younger at present,especially in men (P=0.044).The proportion of cirrhosis at diagnosis was gradually reduced in three different periods respectively [77.78％(21/27),41.58％ (79/190),25.00％(91/364),P＜0.001],which were coincident in patients with autoimmune hepatitis (AIH) and primary biliary cirrhosis (PBC) (P＜0.001).The shrinking trend of cirrhosis at diagnosis was significantly correlated with the increasing application of health examination (r=-0.549,P＜0.001).Conclusions Extensive application of health examination expands the diagnostic rate of AILD.During the past 18 years,more young patients are diagnosed with AILD.The proportion of severe cases such as cirrhosis at diagnosis is decreasing.Screening of immunological examinations in patients with abnormal transaminases is needed and critical to the early diagnosis of asymptomatic AILD.
