相关实验视频
Updated: Jan 16, 2026

Chronic Salmonella Infection Induced Intestinal Fibrosis
Published on: September 22, 2019
来自一项多中心国际研究的数据揭示了慢性非细菌性骨髓炎和炎症性肠道疾病之间的被忽视的关联
Caterina Matucci-Cerinic1, Yagmur Bayindir2, Chiara Longo3
1Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics and Mother-child Health - DINOGMI, University of Genova; and UOC Rheumatology and Autoinflammatory Diseases, IRCCS Istituto Giannina Gaslini, Genova, Italy. c.matuccicerinic@gmail.com.
与炎症性肠道疾病 (IBD) 相关的慢性非细菌性骨髓炎 (CNO) 通常伴有持续的炎症和微细胞性贫血. 使用便calprotectin查高CRP和贫血的CNO患者可以帮助识别相关IBD.
科学领域:
- 类风湿病学 类风湿病学
- 儿科 儿科 儿科
- 胃肠病学 胃肠病学
背景情况:
- 慢性非细菌性骨髓炎 (CNO) 是一种自身炎症性骨疾病.
- 诸如克罗恩病和性结肠炎之类的炎症性肠病 (IBD) 可能与CNO有关.
- 了解与IBD (C-IBD) 相关的CNO的独特特征对于诊断和管理至关重要.
研究的目的:
- 将儿科C-IBD患者的临床,血清和放射特征与没有胃肠道疾病的CNO患者的临床,血清和放射特征进行比较.
- 为了评估这些患者群体的治疗反应.
- 为了确定C-IBD的潜在诊断标志物.
主要方法:
- 来自欧洲发烧登记册的患者的回顾性分析.
- 包括来自日诺瓦的Istituto Gaslini和安卡拉的Hacettepe医院的患者.
- 将19名C-IBD患者与57名CNO患者进行比较,并进行文献综述.
主要成果:
- 与CNO相比,C-IBD患者更频繁地呈现出神经干部干扰 (p<0.005) 和轻度发烧 (p<0.05) 的情况.
- 升高的CRP (p<0.0001) 和微细胞贫血 (p=0.0005) 在C-IBD中明显更常见.
- 便calprotectin在100%的C-IBD患者中呈阳性,而在CNO患者中则为10% (p<0.0001).
结论:
- 该研究确定了C-IBD和CNO之间的表现和血清学标记的关键差异.
- 持久性炎症和微细胞性贫血与CNO患者IBD的发展有关.
- 对于持续CRP升高和微细胞贫血的CNO患者,即使没有明显的胃肠道症状,也建议对便calprotectin进行查.
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...
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Irritable Bowel Syndrome I: Introduction
IBS is a chronic condition that can persist over a long period or recur frequently.
The pathogenesis of IBS involves a complex interplay of the following factors:
Altered...
Inflammatory Bowel Disease IV: Pharmacological Management
Pharmacologic...

