EFFICACY OF INTERFERENTIAL THERAPY ON SELECTED CARDIOPULMONARY PARAMETERS OF ASTHMATIC PATIENTS WITH POST COVID19 EXPOSURE: STUDY PROTOCOL
Background: Interferential therapy (IFT) is the application of two medium frequency currents to the skin to stimulate and activate different systems in the body using specific frequencies and frequency ranges. IFT in the thoracic region aims to reduce myalgia in the chest and upper back, reduce muscular fatigue and induce mucus expectoration. This study is designed to test the efficacy of IFT on asthma patients recently exposed to SARS-CoV-2 virus.Methods: IFT will be administered as an intervention to 28 asthma patients with and without a history of COVID-19 exposure for 20 minutes. Six continuous outcome variables at different points will be utilized as an outcome measure. Selected Baseline Pulmonary Function Test (PFT) and Cardiopulmonary Variables (CVS) will be assessed on entry into the study, Quality of life and asthma control will be evaluated every two (2) weeks of the study. Data obtained will be analyzed using descriptive and inferential statistics of repeated ANOVA; P<0.05. Discussion: The study outcome will compare the efficacy of IFT on Bronchial Asthma patients with Post COVID-19 exposure, identify the relationship between the Intervention on Asthma patients with or without COVID-19 exposure.Contribution of Paper: Asthma control in the SARS-CoV-2 virus is still unclear, this study aims to evaluate the effect of airway smooth muscle relaxation induced by IFT on the possible long-term manifestations of SARS-CoV-2 virus on asthma control, and quality of life of asthma patients. This study will add to the existing knowledge on the management of the severe acute respiratory syndrome.