PECULIARITIES OF POSTOPERATIVE PAIN IN THE ELDERLY AND SENILE PATIENTS AT DIFFERENT STAGES OF NOCICEPTION

According to modern concepts, the process of nociception includes transduction, transmission, modulation, and perception. However, at this stage development medicine, not enough studies have been devoted issue specific clinical laboratory indicators different stages in elderly older age, which may be related both aging causes consequences concomitant pathology. Therefore, aim our study was evaluate peculiarities state nociceptive system perception older, elderly, young people. We conducted a study, organized based on communal enterprise "3rd City Clinical Hospital Poltava Council" 2018-2020. The included 201 patients who were postoperative period, regardless type intervention nosology. All examined divided into 3 groups according age: group 1 (n=82) – people, 2 (n=21) control (n=98) neurophysiological conductivity sensory fibers carried out by measuring speed propagation nerve impulse along lower upper extremities using stimulation electroneuromyography. flexor reflex measured assess modulation nociception. recorded threshold subjective pain threshold, as well their content. To objectify strength sensation, pressor algometry used, took place several times measurement assessment pain, with appearance painful stimuli increasing intensity. did find any statistically significant differences recovery n. ulnaris medianus between right left sides, early period. There are no age transmission limbs statistical value established below particular n.peroneus superficialis suralis, elderly. ratio showed all groups. higher private than differ from 1. A tolerance noted relative group, but difference found Thus, it that various nociception, particular, perception, complicates treatment syndrome period requires further research ways optimize therapeutic tactics.