Functional outcome after inpatient rehabilitation in postintensive care unit COVID-19 patients: findings and clinical implications from a real-practice retrospective study
Claudio Curci, Francesco Negrini, Martina Ferrillo, Roberto Bergonzi, Eleonora Bonacci, Danila M. Camozzi, Claudia Ceravolo, S. De Franceschi, R. Guarnieri, Paolo Moro, Fabrizio Pisano, Alessandro de Sire
Abstract
BACKGROUND: Coronavirus disease 2019 (COVID-19) pandemic is quickly spreading worldwide, with survivors that suffer functional impairments with a consequent key role of rehabilitation in this context. To date, there is a lack of findings on the role of rehabilitation in postacute COVID-19 patients. AIM: Thus, we aimed at describing the role of a patient-tailored rehabilitation plan on functional outcome in hospitalized COVID-19 patients. DESIGN: Real-practice retrospective study. SETTING: Inpatients Rehabilitation Unit. POPULATION: Postacute COVID-19 patients. METHODS: , 2020 were collected. All patients underwent a rehabilitative (30 minutes/set, 2 times/day), aimed to improve gas exchanges, reducing dyspnoea, and improving muscle function. At the admission (T0) and at the discharge (T1), we evaluated as outcome measures: Barthel Index (BI), modified Medical Research Council Dyspnea Scale, 6-Minute Walking Test (6-MWT) and Borg Rating of Perceived Exertion (RPE) scale. We also assessed: type of respiratory supports needed, pulmonary function, coagulation and inflammation markers and length of stay (LOS) in Rehabilitation Unit. RESULTS: We included 41 postacute COVID-19 patients (25 male and 19 female), mean aged 72.15±11.07 years. Their mean LOS in the Rehabilitation Unit was 31.97±9.06 days, as 39 successfully completed the rehabilitation treatment and 2 deceased. We found statistically significant improvement in BI (84.87±15.56 vs. 43.37±26.00; P<0.0001), 6-MWT (303.37±112.18 vs. 240.0±81.31 meters; P=0.028), Borg RPE scale (12.23±2.51 vs. 16.03±2.28; P<0.0001). CONCLUSIONS: These findings suggest that postacute COVID-19 patients might beneficiate of a motor and respiratory rehabilitation treatment. However, further studies are advised to better understand long-term sequelae of the disease. CLINICAL REHABILITATION IMPACT: This study provides evidence on the role of rehabilitation COVID-19 postacute inpatients through a patient-tailored treatment.