ABSTRACT
Background: Fluid obtained by whole gut lavage usually contains traces of immunoglobulin (lg) G, albumin, and a-1-antitrypsin; higher concentrations have been found in patients with inflammatory bowel disease (IBD). Immunoglobulin (lg) levels increase in the lower respiratory tract of patients with pulmonary sarcoidosis. The aim of this study is to assess the Evaluation of immunoglobulin levels in lavage fluid in active and inactive disease. Material & Methods: This is an observational study. The study used to be carried out in the admitted patient’s Department of microbiology and immunology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Bangladesh. In Bangladesh for the duration of the period from October 2015 to March 2017. Results: This study shows that the according to age of 33 Patients aged 1 to 9 years. Here according to Age distribution, 2(6.1%) were 1-3 years, 10(30.30%) were >3 6 years, 9(27.27%) were >6-9 years and 12(36.4%) were >9 years. And according to gender 13(39.4%) were Male and 20(60.6%) were Female. Conclusion: The study concluded that high and abnormal levels of immunoglobulin (IgG, IgM, and IgA) is present among JIA patient in active disease state which became normal in inactive state.