Clinical features and treatment outcomes of eosinophilic gastroenteritis : an analysis of 28 cases.

IF 1.5 4区 医学 Q2 Medicine
Acta Gastro-Enterologica Belgica Pub Date : 2019-01-01
X M Yang, S Q He, H Yang, H H Zheng, L H Zhu, S K Zhou, Y Zhang
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Abstract

Background: Eosinophilic gastroenteritis (EG) is uncommon disease, and the pathogenesis of this disease have yet to be fully clarified.

Aim: This study was to describe the clinical manifestations, endoscopic features and treatment outcomes of a cohort of patients with EG.

Method: This retrospective study was included 28 consecutive patients who were diagnosed EG between January 2011 and December 2015 in Taizhou Hospital. The patients' clinical manifestations, endoscopic features and treatment outcomes were reviewed from a prospectively maintained database.

Results: Twenty-eight patients with EG were enrolled in the study (median age 54 years). The main symptoms were abdominal pain (78.6%), abdominal distension (50.0%), nausea and vomiting (28.6%) and diarrhea (25.0%). Laboratory examinations showed the elevation of blood eosinophil count (85.7%), serum IgE (71.4%). Endoscopic findings included small patchy mucosal erythema or erosions (75.0%), mucosal fold thickening (17.9%), submucosal nodules (21.4%), small gastroduodenal ulcers (14.3%). Twenty patients were treated and responded to prednisolone but five patients (25.0%) relapsed during the follow-up. The other 8 patients were treated with loratadine, proton pump inhibitors and dietary modification, 5 patients had clinical resolution during the follow-up. The other 3 patients did not achieve clinical remission, and then were given prednisone treatment.

Conclusion: For some patients with gastrointestinal symptoms and peripheral eosinophilia, a high suspicion of EG is necessary and multiple endoscopic examinations might be helpful in diagnosis of EG. Most patients with EG could achieve remission after with the treatment of steroid or dietary elimination therapy.

嗜酸性胃肠炎28例临床特点及治疗结果分析。
背景:嗜酸性胃肠炎(EG)是一种罕见的疾病,其发病机制尚不完全清楚。目的:本研究描述一组EG患者的临床表现、内镜特征和治疗结果。方法:回顾性研究2011年1月至2015年12月在台州市医院连续诊断为EG的28例患者。从前瞻性维护的数据库中回顾患者的临床表现、内镜特征和治疗结果。结果:28例EG患者入组研究(中位年龄54岁)。主要症状为腹痛(78.6%)、腹胀(50.0%)、恶心呕吐(28.6%)、腹泻(25.0%)。实验室检查显示血嗜酸性粒细胞升高(85.7%),血清IgE升高(71.4%)。内镜下表现包括小斑片状粘膜红斑或糜烂(75.0%),粘膜褶皱增厚(17.9%),粘膜下结节(21.4%),胃十二指肠小溃疡(14.3%)。20例患者接受治疗并对强的松龙有反应,但5例患者(25.0%)在随访期间复发。其余8例患者给予氯雷他定、质子泵抑制剂及饮食调整治疗,5例患者在随访中临床缓解。其余3例未达到临床缓解,均予泼尼松治疗。结论:对于部分有胃肠道症状和外周嗜酸性粒细胞增多的患者,必须高度怀疑EG,多次内镜检查可能有助于EG的诊断。大多数EG患者在接受类固醇或饮食消除治疗后均可获得缓解。
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来源期刊
Acta Gastro-Enterologica Belgica
Acta Gastro-Enterologica Belgica 医学-胃肠肝病学
CiteScore
2.80
自引率
20.00%
发文量
0
审稿时长
>12 weeks
期刊介绍: The Journal Acta Gastro-Enterologica Belgica principally publishes peer-reviewed original manuscripts, reviews, letters to editors, book reviews and guidelines in the field of clinical Gastroenterology and Hepatology, including digestive oncology, digestive pathology, as well as nutrition. Pure animal or in vitro work will not be considered for publication in the Journal. Translational research papers (including sections of animal or in vitro work) are considered by the Journal if they have a clear relationship to or relevance for clinical hepato-gastroenterology (screening, disease mechanisms and/or new therapies). Case reports and clinical images will be accepted if they represent an important contribution to the description, the pathogenesis or the treatment of a specific gastroenterology or liver problem. The language of the Journal is English. Papers from any country will be considered for publication. Manuscripts submitted to the Journal should not have been published previously (in English or any other language), nor should they be under consideration for publication elsewhere. Unsolicited papers are peer-reviewed before it is decided whether they should be accepted, rejected, or returned for revision. Manuscripts that do not meet the presentation criteria (as indicated below) will be returned to the authors. Papers that go too far beyond the scope of the journal will be also returned to the authors by the editorial board generally within 2 weeks. The Journal reserves the right to edit the language of papers accepted for publication for clarity and correctness, and to make formal changes to ensure compliance with AGEB’s style. Authors have the opportunity to review such changes in the proofs.
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