CLINICAL AND IMMUNOLOGICAL STUDY OF THE RELATIONSHIP OF CHRONIC DISEASES OF THE DIGESTIVE SYSTEM AND ATHEROSCLEROSIS IN THE BASIN OF THE ABDOMINAL AORTA IN ELDERLY PATIENTS
Paper describes clinical and immunological study about the relationship between chronic diseases of the digestive system and atherosclerosis in the basin of the abdominal aorta in patients of elderly and senile age. There were revealed the structural and clinical features of the gastrointestinal tract diseases, depending on the extent of atherosclerosis in the basin of the abdominal aorta. Evaluation of the immune status included the determination of lymphocyte subpopulation composition, the functional state of neutrophils and cytokine levels. It is found that the progression of atherosclerosis in the basin of the abdominal aorta in patients of elderly and senile age with chronic diseases of the digestive system was accompanied by the activation of pro-inflammatory mechanisms of the immune system and the accompanying intensification of oxidative stress.