相关实验视频
Updated: Jul 7, 2025
08:40
Chronic Salmonella Infection Induced Intestinal Fibrosis
Published on: September 22, 2019
7.1K
慢性非细菌性骨髓炎在炎症性肠道疾病中
Ariadni Tzaneti1, Elli Athanasopoulou1, Smaragdi Fessatou2
1Department of Pediatrics, Attikon General Hospital, National and Kapodistrian University of Athens, 124 62 Athens, Greece.
Life (Basel, Switzerland)
|December 23, 2023
概括
慢性非细菌性骨髓炎 (CNO) 和炎症性肠病 (IBD) 分享遗传和免疫路径. 在儿童中早期识别它们的联系可以改善这些自身炎症状况的治疗结果.
科学领域:
- 儿科风湿病学 儿科风湿病学
- 胃肠病学 胃肠病学
- 免疫学 免疫学 免疫学
背景情况:
- 慢性非细菌性骨髓炎 (CNO) 或慢性复发性多焦点骨髓炎 (CRMO) 是一种罕见的儿科自身炎症性骨疾病.
- 炎症性肠病 (IBD) 涵盖了胃肠道的慢性炎症状况.
- 无论是CNO和IBD都存在全身表现,并具有共同的肠外症状.
研究的目的:
- 分析CNO和IBD之间的关系.
- 研究共享的病理生理机制和临床管理策略.
- 突出认识到儿科患者同时发生的重要意义.
主要方法:
- 综合文献综述 24 个病例报告,涉及 40 名患者.
- 对人口统计数据,诊断模式和疾病表现之间的时间间隔进行分析.
- 审查治疗方式和潜在的病理生理因素.
主要成果:
- 诊断CNO/IBD的中位年龄为12岁,性别分布几乎平等.
- CNO通常是最初的诊断;克罗恩氏病比性结肠炎更常见.
- 分享的治疗方法 (NSAIDs,类固醇,生物药物) 和遗传因素 (IL-10多态) 表明了共同的途径.
结论:
- CNO和IBD有共同的免疫和遗传联系,包括细胞因子失调和先天免疫系统参与.
- 微生物组可能在CNO病理生理学中发挥作用,类似于其在IBD中的作用.
- 提高对CNO-IBD同时发生的临床意识对于改善儿科患者管理和治疗结果至关重要.
相关概念视频
01:30Inflammatory Bowel Disease II: Crohn's Disease
251
Introduction
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, 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...
251
01:17Chronic Bowel Disorders: Introduction
456
Chronic bowel diseases are a group of long-term conditions affecting the digestive tract, characterized by inflammation and damage to the gut lining. These conditions primarily include irritable bowel syndrome and inflammatory bowel disease.
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...
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...
456
01:27Inflammatory Bowel Disease I: Ulcerative Colitis
188
Introduction
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, 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...
188
01:30Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
334
Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
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...
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...
334
01:21Inflammatory Bowel Disease V: Surgical Management
148
Surgical interventions for inflammatory bowel disease (IBD), which includes ulcerative colitis and Crohn's disease, are essential in managing symptoms and addressing complications. The selection of surgical procedures is contingent upon the specific conditions and complications that stem from these illnesses.
Here are some common surgical interventions for IBD:
Here are some common surgical interventions for IBD:
148
01:29Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents
168
Crohn's disease is an inflammatory bowel disorder marked by chronic inflammation of the GI tract. Various treatment strategies for Crohn's disease are employed, such as immunomodulatory agents, glucocorticoids, and biologics or anti-TNF therapy. Azathioprine (Imuran), a commonly used immunomodulatory drug for Crohn's disease, is converted in the body to mercaptopurine, which inhibits purine biosynthesis and cell proliferation. Both are utilized in severe cases of Inflammatory Bowel...
168