在原发性硬化性胆管炎及其一级亲属的自身免疫性疾病
Aiva Lundberg Båve1,2, Erik von Seth1,2, Michael Ingre1,2
1Department of Medicine Huddinge, Karolinska Institutet, Huddinge, Stockholm, Sweden.
Hepatology (Baltimore, Md.)
|March 5, 2024
概括
患有原发性硬化性脑膜炎 (PSC) 的人患自身免疫性疾病的几率增加,包括乳病和1型糖尿病. 在PSC患者中,自身免疫性疾病的家族关联也更高,但并发症不会使结果恶化.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 胃肠病学 胃肠病学
- 免疫学 免疫学 免疫学
背景情况:
- 初级硬化性胆道炎 (PSC) 与炎症性肠病 (IBD) 有关,但遗传联系有限.
- PSC与其他自身免疫性疾病的相关性更强.
- 了解PSC的自身免疫并发症对于患者的治疗结果至关重要.
研究的目的:
- 评估PSC患者自身免疫疾病的共存和家族关联.
- 调查自身免疫性并发症对PSC严重结局的影响.
主要方法:
- 一项匹配的队列研究比较了1378名PSC个人与13,549名普通人口比较者及其一级亲属.
- 国家注册表提供了关于诊断和结果 (肝移植,癌症,肝脏相关死亡) 的数据.
- 使用后勤回归和竞争风险回归来估计赔率比率 (OR) 和危险比率 (HR).
主要成果:
- 与对照组相比,患PSC的个体患自身免疫性疾病的患病率 (18%) 高于对照组 (11%),患乳病,沙尔科伊多斯,1型糖尿病和自身免疫性皮肤疾病的几率显著.
- 脊髓炎患者的第一级亲属显示IBD,自身免疫性肝炎和任何自身免疫性疾病的几率增加.
- 在PSC患者中,自身免疫性并发症与较差的严重结局无关 (HR:0.96).
结论:
- 脊髓灰质炎患者及其亲属对自身免疫性疾病的倾向较高,这支持了表型层面的遗传发现.
- 自身免疫性并发症的存在似乎不会对PSC的严重结果产生负面影响.
- 这些发现凸显了PSC和自身免疫性疾病之间的复杂相互作用.
相关概念视频
01:29Autoimmune Disorders
434
Autoimmune diseases are a group of disorders in which the body's immune system mistakenly attacks its own cells, tissues, and organs. This results from an overactive immune response against substances and tissues normally present in the body. Let's delve into the concept and mechanism of autoimmune diseases from an immune system point of view, explore different causes and examples of such diseases, and discuss potential solutions.
Concept and Mechanism of Autoimmune Diseases
The immune...
Concept and Mechanism of Autoimmune Diseases
The immune...
434
01:17Chronic Bowel Disorders: Introduction
450
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...
450
01:26Diseases of the Liver and Gallbladder
537
Liver and gallbladder diseases are a significant health concern, with prominent conditions including cirrhosis, hepatitis, non-alcoholic fatty liver disease (NAFLD), and gallstones. Jaundice is a common manifestation of liver and biliary disease.
Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not...
Cirrhosis is characterized by the scarring of hepatic lobules in the liver, which are replaced by fibrous tissue, affecting the liver's normal functioning. NAFLD, on the other hand, is caused by an excessive build-up of fat in the liver, not...
537
01:24Chronic Pancreatitis I: Introduction
89
The pancreas, an elongated and flat gland situated behind the stomach, serves a vital function in digesting food and managing blood sugar levels.
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
89
01:27Inflammatory Bowel Disease I: Ulcerative Colitis
184
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...
184
01:29Chronic Pancreatitis II: Collaborative Care
88
The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
Assessment:
88