Fully remote versus hybrid supervision of pulmonary telerehabilitation in COVID-19: a randomized clinical trial.

Background: The restrictions imposed by the COVID-19 pandemic have impeded the traditional rehabilitation process, prompting the widespread adoption of remote programs for the recovery of survivors.

Aim: The aim of this study was to evaluate and compare the effectiveness of a pulmonary telerehabilitation program (PTRP) in the exclusively remote modality versus the hybrid modality (remote and face-to-face) in patients with persistent respiratory dysfunction following hospitalization for COVID-19 pneumonia, and to compare the functional capacity of patients who participated in a PTRP with those who did not.

Design: A randomised, interventional, prospective clinical trial was conducted.

Oximetry at admission as a predictor of tomographic and functional impairment after 3-6 months in hospitalized patients with COVID-19.

Objective: To investigate characteristics that may be associated with radiologic and functional findings following discharge in patients with severe coronavirus disease 2019 (COVID-19).

Methods: This single-center, prospective, observational cohort study comprised patients aged >18 years who were hospitalized with COVID-19 pneumonia, between May and October 2020. After 3 to 6 months of discharge, patients were clinically evaluated and underwent spirometry, a 6-minute walk test (6MWT), and chest computed tomography (CT).

[Comparison among three methods to measure the rapid shallow breathing index in patients submitted to weaning from mechanical ventilation].

Background And Objectives: To compare the attainment of the rapid shallow breathing index (IRRS) in modalities PSV 10 cmH2O and PEEP 5 cmH2O (PSV10), CPAP 5 cmH2O (CPAP5) and spontaneous breathing (SB), correlating them with success on failure in the withdrawal of mechanical ventilation (MV).

Methods: Prospective study including 54 patients in MV > 48 hours, submitted to the IRRS in three ventilatory modalities: PSV10, CPAP5 and SB at the moments before and after T-tube spontaneous breathing. The patients were removed from MV when IRRS was < 105.