Sarmento A, Adodo R, Hodges G, Webber SC, Sanchez-Ramirez DC. Virtual pulmonary rehabilitation approaches in patients with post COVID syndrome: a pilot study.
BMC Pulm Med 2024;
24:139. [PMID:
38500051 PMCID:
PMC10949685 DOI:
10.1186/s12890-024-02965-3]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 03/12/2024] [Indexed: 03/20/2024] Open
Abstract
BACKGROUND
The characteristics of optimal virtual pulmonary rehabilitation (PR) for individuals with post-COVID syndrome (PCS) have not been identified. This study aimed to assess the feasibility, safety, and satisfaction associated with a virtual PR program with the exercise component delivered through group or self-directed sessions.
METHODS
Adults with PCS-respiratory symptoms were randomly assigned to the video conference (PRVC) or self-directed (PRSD) group and completed an exercise program (aerobic, strengthening, and breathing exercises) three times/week for eight weeks. PRVC sessions were led by a physiotherapist via Zoom, whereas the PRSD group exercised individually following a pre-recorded video. Both groups received personalized exercise recommendations, education related to the condition, and a weekly follow up call. Satisfaction was assessed through a patient survey. Lung function, dyspnea, fatigue, sit-to-stand capacity, health-related quality of life, and participation were assessed pre- and post-PR.
RESULTS
Fourteen PCS individuals (49 ± 9 years, 86% females) completed 83% of the sessions. All participants were satisfied with information provided by the therapist and frequency of data submission, whereas most were satisfied with the frequency and duration of exercise sessions (88% in PRVC and 83% in PRSD). A higher proportion of participants in the PRVC (88%) were satisfied with the level of difficulty of exercises compared with the PRSD (67%), and 84% of the sample reported a positive impact of the program on their health. No adverse events were reported. Significant changes in sit-to-stand capacity (p = 0.012, Cohen's r = 0.67) and questions related to fatigue (p = 0.027, Cohen's r = 0.58), neurocognitive (p = 0.045, Cohen's r = 0.53), and autonomic (p = 0.024, Cohen's r = 0.60) domains of the DePaul Symptom Questionnaire short-form were also found between groups.
CONCLUSION
Virtual PR with exercises delivered via video conference or pre-recorded video were feasible, safe, and well-received by individuals with PCS.
TRIAL REGISTRATION
NCT05003271 (first posted: 12/08/2021).
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