相关实验视频
Updated: Jun 27, 2025

08:43
Investigating Intestinal Inflammation in DSS-induced Model of IBD
Published on: February 1, 2012
67.2K
在炎症性肠病的设置中结肠直肠瘤
Maura Walsh1, Shahrose Rahman2, Rebecca Gologorsky3
1Department of General Surgery, Oregon Health Sciences University, 3181 Southwest Sam Jackson Park Road L-579, Portland, OR 97239, USA.
The Surgical clinics of North America
|April 27, 2024
概括
患有炎症性肠病 (IBD) 的患者面临更高的结直肠癌 (CRC) 风险. 通过专门的内镜查进行早期检测对于这个高风险组的更好的结果至关重要.
科学领域:
- 胃肠道学和瘤学
- 炎症性肠道疾病研究研究
- 结肠直肠癌查 结肠直肠癌查
背景情况:
- 与一般人群相比,炎症性肠病 (IBD) 显著增加患结直肠癌 (CRC) 的风险.
- 与IBD相关的CRC通常呈现出较差的预后,并对IBD患者的死亡率做出了重大贡献.
- 目前对IBD患者的查方案建议更频繁的内镜监测,以早期检测生殖不良和CRC.
研究的目的:
- 要突出炎症性肠病 (IBD) 患者结直肠癌 (CRC) 的风险增加.
- 为 IBD 患者强调专门内镜查指南的重要性.
- 讨论内镜技术的进步,以改善发育不良的检测.
主要方法:
- 对IBD相关结直肠癌的当前文献和查指南的综述.
- 讨论先进的内镜技术的作用,特别是染料喷雾染色内镜技术.
- 专注于有针对性的活检策略,以检测发育不良.
主要成果:
- IBD患者的CRC发病率明显高于一般人群.
- 与IBD相关的CRC与较差的患者结局和死亡率有关.
- 增强的内镜可视化技术改善了癌前病变的检测.
结论:
- 专门的和频繁的内镜查对于管理IBD患者的CRC风险至关重要.
- 诸如有针对性活检的染色体内镜等技术的进步提高了失育症的诊断产量.
- 积极的监测策略对于改善CRC风险IBD患者的存活率至关重要.
相关概念视频
Inflammatory Bowel Disease II: Crohn's Disease
222
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...
222
Inflammatory Bowel Disease I: Ulcerative Colitis
172
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...
172
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
331
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...
331
Inflammatory Bowel Disease V: Surgical Management
145
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:
145
Chronic Bowel Disorders: Introduction
446
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...
446
Drugs for Treatment of Ulcerative Colitis in IBD
138
Ulcerative colitis is a chronic inflammatory condition primarily affecting the colon and rectum. The primary drugs used in the treatment of ulcerative colitis are aminosalicylates. They exhibit anti-inflammatory and immunosuppressive properties. They modulate inflammatory mediators and inhibit the activity of nuclear factor κB (NF-κB). Aminosalicylates also reduce inflammation by inhibiting prostaglandin and leukotriene production and decreasing neutrophil chemotaxis and superoxide...
138

