The American journal of gastroenterology · 2016
Risk of Autoimmunity in EoE and Families: A Population-Based Cohort Study.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Peterson Kathryn, Firszt Rafael, Fang John, Wong Jathine, Smith Ken R, Brady Kristina A
Аннотация
OBJECTIVES: Recent genome-wide association studies have suggested possible genetic associations between eosinophilic esophagitis (EoE) and genes associated with autoimmunity. No studies to date have looked at potential genetic association of EoE with specific autoimmune diseases by evaluating such diagnoses within family members. Investigate the risk of specific autoimmune disease within EoE probands and their extended family members.
METHODS: The Utah Population Database offers a unique opportunity to link medical records from over 85% of Utah's population to genealogy records representing Utah. We searched for associations of specific autoimmune diseases in probands diagnosed with EoE and their extended family members (e.g., first cousins). Comparisons were made to age- and sex-matched controls and their respective families at a 5:1 ratio.
RESULTS: Excess risk for multiple autoimmune conditions was detected in subjects with a diagnosis of EoE. Celiac, Crohn's, ulcerative colitis (UC), rheumatoid arthritis, IgA deficiency, CVID, multiple sclerosis (MS), and Hashimoto's thyroiditis were found at increased risk in first-degree relatives of EoE subjects. UC, systemic sclerosis, and MS had nominally significant associations within second-degree family members of EoE subjects; and, in reverse analysis, probands and their families with the above three conditions were at an increased risk for EoE suggesting shared genetic factors with EoE.
CONCLUSIONS: Patients with EoE have an increased risk of multiple autoimmune diseases. Possible shared genetic etiologies were observed between EoE and UC, systemic sclerosis, and MS. Practitioners should be aware of these comorbid associations and query all EoE patients and family members for symptoms of these diseases.
METHODS: The Utah Population Database offers a unique opportunity to link medical records from over 85% of Utah's population to genealogy records representing Utah. We searched for associations of specific autoimmune diseases in probands diagnosed with EoE and their extended family members (e.g., first cousins). Comparisons were made to age- and sex-matched controls and their respective families at a 5:1 ratio.
RESULTS: Excess risk for multiple autoimmune conditions was detected in subjects with a diagnosis of EoE. Celiac, Crohn's, ulcerative colitis (UC), rheumatoid arthritis, IgA deficiency, CVID, multiple sclerosis (MS), and Hashimoto's thyroiditis were found at increased risk in first-degree relatives of EoE subjects. UC, systemic sclerosis, and MS had nominally significant associations within second-degree family members of EoE subjects; and, in reverse analysis, probands and their families with the above three conditions were at an increased risk for EoE suggesting shared genetic factors with EoE.
CONCLUSIONS: Patients with EoE have an increased risk of multiple autoimmune diseases. Possible shared genetic etiologies were observed between EoE and UC, systemic sclerosis, and MS. Practitioners should be aware of these comorbid associations and query all EoE patients and family members for symptoms of these diseases.