Clinical Characteristics of Elderly and Non-elderly Patients with Ulcerative Colitis: A Comparative Study
10.3969/j.issn.1008-7125.2017.07.010
- VernacularTitle:老年与非老年溃疡性结肠炎患者临床特征对比研究
- Author:
Xiao LI
;
Xiuyun SHEN
;
Yi GAO
;
Yingdi ZHANG
;
Pengfei LIU
;
Weidong SHEN
- Keywords:
Aged;
Colitis;
Ulcerative;
Disease Attributes;
Retrospective Studies
- From:
Chinese Journal of Gastroenterology
2017;22(7):426-428
- CountryChina
- Language:Chinese
-
Abstract:
Background:In recent years, the incidence of ulcerative colitis (UC) has increased year by year in China, and the number of elderly patients with UC is growing significantly.However, the difference in clinical characteristics between elderly and non-elderly UC patients was not fully clarified.Aims:To investigate the difference in clinical characteristics between elderly and non-elderly UC patients.Methods:A total of 163 UC patients admitted from Jan.2012 to Jun.2015 at the Affiliated Jiangyin Hospital of Southeast University Medical College were retrospectively recruited and divided into elderly group (no less than 60-year-old, n=32) and non-elderly group (less than 60-year-old, n=131) according to the age of onset.The clinical data were collected, and the general conditions, clinical manifestations and extent of the disease were compared between the two groups.Results:There were no significant differences in gender, family history of inflammatory bowel disease, history of smoking and appendectomy between elderly and non-elderly groups (P>0.05).Hematochezia and mucous bloody stool were less prevalent in elderly group than in non-elderly group (P<0.05), and the prevalence of abdominal pain, diarrhea and weight loss was comparable between the two groups (P>0.05).More extraintestinal manifestations were seen in non-elderly group, but the difference was not statistically significant (P>0.05).Lesions in elderly group mainly located in left hemicolon, while pancolitis was predominant in non-elderly group (P<0.05).Conclusions:In elderly patients with UC, hematochezia and mucous bloody stool are not frequently seen, and the disease is not extensive and mainly located in left hemicolon.
