Comparison of the effectiveness of drug therapy and non-drug technology of post-COVID rehabilitation of workers with intensive computer load
Authors: Kuzmina Lyudmila P. , Afanasieva Yulia F. , Bezrukavnikova Lyudmila M. 
Published: November 2024

Currently, there is sufficient evidence of the importance and clinical effectiveness of non-drug therapy. The scientific discussion on the priority of the clinical application of pharmacological and non-pharmacological methods of rehabilitation of patients with mononeuropathies has acquired particular importance against the background of neurological post-COVID complications in patients with COVID-19.
The study aims to compare the effectiveness of drug therapy and non–drug technology of post-covid rehabilitation of workers with intensive computer workload based on the study of clinical and laboratory parameters.
Scientists have conducted a survey of two groups of workers with intensive computer workload who underwent rehabilitation after COVID-19 with the use of drug therapy and non-drug technologies, including balneotherapy, drinking narcotherapy, aerosol inhalations, low-frequency magnetic therapy. The authors have evaluated the effectiveness of therapy based on the results of studies of asthenization, degree of fatigue, latent coronary insufficiency, the state of the blood microcirculation system, immune status, the state of the POL-AOSIS system and endogenous intoxication of patients.
Asthenization, the degree of fatigue, and latent coronary insufficiency decreased in the majority of the examined patients after post-COVID non-drug measures. Whereas in patients of the drug group, a decrease in these indicators was noted in a small number of examined patients. The indicators of the immune status of patients after non-drug therapy returned to normal, after drug therapy they only approached the limits of the norm, but did not reach it. After the treatment, the indicators of lipid peroxidation in the group of patients undergoing post-COVID rehabilitation using non-drug technologies decreased more significantly than in the group receiving drug treatment. The content of the antioxidant enzymes catalase and ceruloplasmin and the fat-soluble antioxidant α-tocopherol after treatment increases in both groups, but in the group of drug treatment they do not reach the lower limit of the reference intervals. The decrease in the content of medium-molecular peptides is more pronounced when using non-drug technologies.
The application of the proposed non-drug technology for the rehabilitation of patients with post-COVID syndrome who are subjected to intense computer loads during work showed a significantly more pronounced normalization of asthenization, fatigue, latent coronary insufficiency and the state of the blood microcirculation system, immune status, the state of the POL-AOSIS system and endogenous intoxication of patients. The data obtained indicate a high therapeutic effect of the use of non-drug technology.
Limitations. The surveyed groups included only persons permanently registered in Kislovodsk.
Ethics. The research was conducted in accordance with the principles of biomedical ethics and approved by the local Ethics Committee of the Izmerov Research Institute of Occupation Health, Moscow (Protocol No. 4 dated 04/14/2021). Each participant of the study submitted a voluntary written informed consent signed by him after explaining to him the potential risks and benefits.