相关实验视频
Updated: Jun 11, 2025

Chronic Salmonella Infection Induced Intestinal Fibrosis
Published on: September 22, 2019
自炎症综合征模仿贝赫特病与胃肠道的参与:一个回顾性分析
Qianying Lv1, Yifan Li1, Qijiao Wei1
1Department of Rheumatology, Children's Hospital of Fudan University, National Paediatric Medical Center of China, Shanghai, China.
患有胃肠道问题的儿科贝切特病 (BD) 经常出现并模仿其他自身炎症综合征. 基因分析揭示了潜在的单基因疾病和染色体异常,需要精确的诊断才能有效治疗.
科学领域:
- 儿科风湿病学 儿科风湿病学
- 胃肠病学 胃肠病学
- 遗传学 遗传学 是一个
背景情况:
- 贝切特病 (Behçet's disease,简称BD) 是一种复杂的自身炎症性疾病,可以影响多个器官系统,包括胃肠道.
- 在儿科BD中,胃肠道的参与带来了独特的诊断挑战,并且可以与其他系统性炎症性疾病重叠.
研究的目的:
- 调查儿科BD中胃肠道参与的临床特征和遗传基础.
- 在年轻患者中识别模仿BD的自身炎症综合征.
主要方法:
- 50名儿科BD患者 (2016-2022) 的回顾性分析,重点关注24名表现出胃肠道症状的患者.
- 分析了临床数据,实验室结果,内镜检查结果和遗传检测.
- 患者根据基因发现进行了分层对比分析.
主要成果:
- 复发的口腔是普遍的 (100%);胃肠道症状发生在83.3%,特别是腹部疼痛 (70%).
- 内镜检查结果显示,病变主要发生在胸区域;对18名患者的基因分析发现了7名患者的致病变体,包括ELF4缺乏症,A20平分不足症,马吉德综合征和三症8.
- 基因阳性患者的发病时间较早,症状较为非典型,炎症标志物增加,以及明显的胃肠道病变.
结论:
- 单基性疾病和染色体异常可以模仿儿科BD,突出显示了针对性治疗和遗传咨询需要准确诊断的需要.
- 扩大基因查对于更好地了解BD和相关疾病的遗传基础至关重要.
更多相关视频
08:24Injections of Lipopolysaccharide into Mice to Mimic Entrance of Microbial-derived Products After Intestinal Barrier Breach
Published on: May 2, 2018
07:34Induction of Intestinal Inflammation by Adoptive Transfer of CBir1 TCR Transgenic CD4+ T Cells to Immunodeficient Mice
Published on: December 16, 2021
相关概念视频
Chronic Bowel Disorders: Introduction
Irritable Bowel Syndrome (IBS) is a common disorder affecting the gastrointestinal tract. The distinctive feature is recurrent abdominal pain associated with altered bowel movements, manifesting as constipation, diarrhea, or fluctuating between both. The...
Inflammatory Bowel Disease II: Crohn's Disease
Inflammatory bowel disease, commonly known as IBD, refers to a collection of disorders that lead to persistent inflammation of the gastrointestinal tract. The two types of IBD are ulcerative colitis, which impacts the colon, and Crohn's disease, which can involve any part of the gastrointestinal segment.
Crohn's disease
Crohn's disease is a chronic, systemic inflammatory bowel disease (IBD) that predominantly affects the gastrointestinal tract. It is marked by...
Inflammatory Bowel Disease I: Ulcerative Colitis
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
Other Disorders of Digestive System
Irritable Bowel Syndrome II: Clinical Features and Diagnostic Evaluation
Irritable Bowel Syndrome (IBS) is classified into subtypes based on the predominant bowel habits as determined by the Bristol Stool Form Scale (BSFS). The subtypes are:
Gastritis-I: Introduction and Types
Acute gastritis presents as a sudden inflammation triggered by various stressors to the stomach lining, such as exposure to corrosive agents, local irritants like aspirin and other NSAIDs, alcohol consumption, radiation therapy, physical trauma, severe burns, sepsis,...