Pulmonary function, computerized tomography features and six-minute walk test at three months in severe COVID-19 patients treated with intravenous pulsed methylprednisolone: a preliminary report

Monaldi Archives for Chest Disease

BrendanMadden¹  Asad Anwar¹  Cristiano van Zeller²  NatalieBarnes³  NorditaRamos-Bascon³ 

[1] Department of Cardiothoracic Medicine and Department of Intensive Care, St George’s University Hospital;Department of Cardiothoracic Medicine and Department of Respiratory Medicine, St George’s University Hospital, London;Department of Cardiothoracic Medicine, St George’s University Hospital;

关键词: COVID-19;    acute respiratory distress syndrome;    pulmonary fibrosis;    corticosteroids;    lung function;   

DOI  :  10.4081/monaldi.2021.1811

来源: DOAJ

【 摘 要 】

COVID-19 ARDS has a high mortality and few therapeutic options. We present a preliminary report on our experience using high-dose pulsed methylprednisolone in COVID-19 ARDS and three-month outcomes. We performed a retrospective analysis of all patients treated with high-dose methylprednisolone for COVID-19 ARDS and three-month lung function, 6MWT, and CT findings. 15 patients were treated of which 10 survived to discharge. Reduced DLCO was the commonest abnormality in lung function tests and had the lowest mean value. Parenchymal bands were the commonest CT finding and 50% of patients had fibrosis at three-months. Mean 6MWD was 65.4% predicted and was abnormal in 62.5% of patients. In this cohort of patients with COVID-19 ARDS treated with high-dose methylprednisolone pulses, CT, lung function, and 6MWT abnormalities were unsurprisingly common at three months, although all 10 patients treated early in their disease course survived, a possible therapeutic effect. Further randomised controlled trials are needed to assess the benefits of this treatment.

【 授权许可】

Unknown