在小肠克朗氏病中可能发生收缩:支持SAR共识建议
Jonathan R Dillman1, Florian Rieder2, Mark E Baker3
1Department of Radiology, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH.
AJR. American journal of roentgenology
|January 7, 2026
概括
克罗恩病的管理可以通过识别"可能的狭窄"来改善,这是炎症和狭窄的中间阶段. 这种独特的放射性实体,其特点是肠壁加厚和光线狭窄,需要将其纳入临床分类和治疗策略,以获得更好的患者结果.
科学领域:
- 胃肠病学 胃肠病学
- 放射学 放射学是一门学科.
- 免疫学 免疫学 免疫学
背景情况:
- 克罗恩氏病是一种慢性免疫介导的胃肠道疾病,影响着数以百万计的人,尽管有进展,但经常出现狭窄并发症.
- 当前的分类系统可能无法完全捕捉肠壁加厚与光线狭窄的中间阶段,称为"可能的狭窄".
研究的目的:
- 突出"可能的狭窄"作为克罗恩病中独特的放射学和临床实体.
- 倡导将"可能的狭窄"纳入临床分类,放射学报告和治疗途径.
主要方法:
- 审查证据支持"可能的限制"作为一个独特的实体.
- 分析当前的分类系统 (如蒙特利尔,巴黎) 和它们的局限性.
- 检查与此中间阶段相关的放射学,生物标志物,微生物,基因表达和预后数据.
主要成果:
- "可能的狭窄"表现出独特的生物标志物概况,微生物特征,基因表达模式和成像特征.
- 这个中间阶段在放射学上被定义为肠壁的加厚和固定的光线狭窄,没有上游扩张.
- 现有的分类可能错误地将"可能的狭窄"归类为纯粹的炎症,而不是早期严格化的迹象.
结论:
- 承认"可能的狭窄"作为一个独特的实体可以改善克罗恩病患者的个性化护理.
- 将"可能的限制"纳入报告和分类系统对于准确的诊断和管理至关重要.
- 这种方法可能会导致更有针对性和有效的治疗策略,可能会防止明显的阻碍.
相关概念视频
01:21Inflammatory Bowel Disease V: Surgical Management
438
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:
438
01:30Inflammatory Bowel Disease II: Crohn's Disease
945
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...
945
01:17Chronic Bowel Disorders: Introduction
743
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...
743
01:30Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
631
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...
631
01:29Inflammatory Bowel Disease IV: Pharmacological Management
471
Upon diagnosis, managing Inflammatory Bowel Disease (IBD) involves addressing several crucial aspects. The primary goals include resting the bowel, correcting malnutrition, and providing symptomatic relief. Resting the bowel may consist of medications to reduce inflammation and promote healing. Correcting malnutrition is essential, often requiring dietary adjustments and nutritional supplements. Symptomatic relief aims to ease pain, diarrhea, and other discomforts in IBD.
Pharmacologic...
Pharmacologic...
471
01:27Inflammatory Bowel Disease I: Ulcerative Colitis
882
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...
882