Relationship Between Gastric Xanthelasma and Atrophic Gastritis:A Single Center Retrospective Study
10.3969/j.issn.1008-7125.2017.09.004
- VernacularTitle:胃黄色瘤与萎缩性胃炎相关性的单中心回顾性研究
- Author:
Qiutang XIONG
;
Zhifeng WANG
;
Lang HE
;
Ya ZHANG
- Keywords:
Gastric Xanthelasma;
Gastritis,Atrophic;
Stomach Neoplasms;
Risk Factors
- From:
Chinese Journal of Gastroenterology
2017;22(9):529-533
- CountryChina
- Language:Chinese
-
Abstract:
Background:Gastric xanthelasma is a benign and uncommon lesion with unknown etiology. It has been noted thatatrophic gastritis is frequently seen in patients with gastric xanthelasma. Aims:To investigate the relationship betweengastric xanthelasma and atrophic gastritis and its clinical significance. Methods:A total of 10645 consecutive patients whohad undergone gastroscopy from Apr. 2015 to Mar. 2016 at the Shanxi Provincial People's Hospital were enrolled andanalyzed retrospectively with respect to their demographic,clinical,endoscopic and histological features. Results:Theprevalence of gastric xanthelasma in patients recruited in this study was 2. 9％ . The mean age and prevalence of atrophicgastritis (47. 9％ vs. 16. 6％ )were significantly higher and the gastric atrophy was more severe in patients with gastricxanthelasma than those without (P all < 0. 001). Multivariate Logistic regression analysis revealed that age ≥50 years(adjusted OR =1. 349,95％ CI:1. 042 ～ 1. 747,P = 0. 023)and atrophic gastritis (adjusted OR = 3. 892,95％ CI:3. 076 ～4. 924,P <0. 001)were independently related to the presence of gastric xanthelasma. Likewise,the prevalence ofgastric xanthelasma in patients with atrophic gastritis was significantly higher than those without (7. 9％ vs. 1. 8％ ,P <0. 001). Age- and sex-matched control analysis proved the correlation between gastric xanthelasma and atrophic gastritis(P <0. 001). In addition,multiple xanthelasma was more prevalent in gastric xanthelasma patients with atrophic gastritisthan those without (32. 0％ vs. 13. 8％ ,P <0. 001). Conclusions:Gastric xanthelasma is correlated with age and presenceand severity of atrophic gastritis. Atrophic gastritis might be one of the etiological factors of gastric xanthelasma,and gastricxanthelasma might be an atypical mucosal lesion caused by gastric atrophy.
