The effect of rehabilitation and one year follow-up for a COVID-19 patient on prolonged mechanical ventilation

Abstract

We herein report the outcomes of rehabilitation intervention for a patient in his 80s with chronic obstructive pulmonary disease on prolonged mechanical ventilation after COVID-19 infection. The patient was forced to be long-term bedridden due to respirator dependence, showing notable muscle weakness and needing full assistance for all of his activities of daily living (ADL). We implemented rehabilitation for the purposes of withdrawal from mechanical ventilation and improvement of his physical function. We provided a combination program of range of motion exercise, resistance training, and gradual mobilization, such as sitting on the edge of the bed, moving between the bed and wheelchair, sitting on the wheelchair, standing and walking. After rehabilitation for 24 days, the patient was withdrawn from mechanical ventilation, his muscle strength recovered to a level of 4 (Good) on manual muscle testing (MMT) and he became able to walk using a walker. A follow-up survey one year later confirmed that he performed ADL without assistance and returned to work.