相关实验视频
Updated: Feb 28, 2026

Chronic Salmonella Infection Induced Intestinal Fibrosis
Published on: September 22, 2019
克里特岛炎症性肠病患者恶性瘤的发病率和危险因素:一个病例对照研究
Kalliopi Foteinogiannopoulou1, Penelope Nikolaou2, Eleni Orfanoudaki1
1Gastroenterology Department, University Hospital of Heraklion.
在克里特岛,4.5%的炎症性肠病 (IBD) 患者患有恶性病. 克罗恩病是什么 克罗恩病
科学领域:
- 胃肠道学和瘤学
- 炎症性肠病 (IBD) 研究研究
- 癌症流行病学 癌症流行病学
背景情况:
- 恶性瘤是炎症性肠病 (IBD) 患者死亡的重要原因.
- 了解IBD癌症的患病率和风险因素对于患者管理至关重要.
- 之前的研究表明,IBD人口中某些癌症的风险较高.
研究的目的:
- 在克里特岛的炎症性肠病 (IBD) 队列中确定恶性瘤的流行率.
- 确定与IBD患者癌症发展相关的风险因素.
- 评估治疗对IBD恶性瘤的结果和影响.
主要方法:
- 对未来纵向IBD注册的回顾性分析.
- 对有恶性瘤的IBD患者与没有恶性瘤的IBD对照进行比较 (1:3比).
- 匹配标准包括性别,IBD诊断 (性结肠炎,克罗恩病) 和年龄.
主要成果:
- 在2382名IBD患者中,总共4.5%患有癌症.
- 克罗恩病 (CD) 炎症表型是保护性的 (OR 0.28),而结肠位置是危险因素 (OR 4.8).
- 癌症复发发生在11.2%的人中;17.8%的人死于癌症. 诊断后的生物药物/免疫调节剂没有对生存或复发产生负面影响.
结论:
- 在克里特岛的IBD患者中恶性瘤的发病率为4.5%.
- 疾病的位置和行为与恶性瘤风险有关.
- 之前的生物制剂/免疫调节剂和恶性瘤之间没有发现任何关联;初始诊断后没有对结果产生不良影响.
更多相关视频
06:46Competing-Risk Nomogram for Predicting Cancer-Specific Survival in Multiple Primary Colorectal Cancer Patients after Surgery
Published on: September 27, 2024
08:51Murine Appendectomy Model of Chronic Colitis Associated Colorectal Cancer by Precise Localization of Caecal Patch
Published on: August 24, 2019
相关概念视频
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 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 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...
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 V: Surgical Management
Here are some common surgical interventions for IBD:
Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents