ISSN: 2381-8727

Международный журнал воспаления, рака и интегративной терапии

Открытый доступ

Наша группа организует более 3000 глобальных конференций Ежегодные мероприятия в США, Европе и США. Азия при поддержке еще 1000 научных обществ и публикует более 700 Открытого доступа Журналы, в которых представлены более 50 000 выдающихся деятелей, авторитетных учёных, входящих в редколлегии.

 

Журналы открытого доступа набирают больше читателей и цитируемости
700 журналов и 15 000 000 читателей Каждый журнал получает более 25 000 читателей

Абстрактный

Microscopic Colitis: An Overview

Ashraf MU, Aslam M, Zaheer MS, Rabbani MU,

Microscopic colitis may be defined as a clinical syndrome, of unknown etiology, consisting of chronic watery diarrhea, with no or minimal changes seen on colonoscopy. Therefore, a definitive diagnosis is only possible by histology. The epidemiological characteristics of this disease have become more elaborate over the past few years, and most of the data has come from Western countries. Microscopic colitis includes two histological subtypes [collagenous colitis (CC) and lymphocytic colitis (LC)] with no differences in clinical presentation and management. Collagenous colitis is characterized by a thickening of the sub epithelial collagen layer which is not seen in LC. The main feature of LC is an increase in the density of intra-epithelial lymphocytes in the surface epithelium. A number of theories have been proposed over the years regarding the pathogenesis of this entity, including the role of luminal agents, autoimmunity, eosinophils, genetics (human leukocyte antigen), biliary acids, infections, alterations in fibroblasts, and drug intake; drugs like ticlopidine, carbamazepine or ranitidine are especially associated with the development of LC, while CC is more frequently linked to cimetidine, non-steroidal anti-inflammatory drugs and lansoprazole. Recent evidence has added new pharmacological options for the treatment of microscopic colitis: the role of steroidal therapy, especially oral budesonide, has gained popularity, as well as immunosuppressive agents such as azathioprine and 6-mercaptopurine. The use of anti-tumor necrosis factor-α agents, infliximab and adalimumab, constitutes a new, interesting tool for the treatment of microscopic colitis.

Отказ от ответственности: Этот реферат был переведен с помощью инструментов искусственного интеллекта и еще не прошел проверку или верификацию.