Therapeutic plasma exchange in patients with COVID-19 pneumonia in intensive care unit: Cases series.

Introduction: COVID 19 pneumonia can lead to an inappropriate inflammatory response, and can be complicated by acute respiratory distress syndrome, multivisceral failure with a high mortality rate.

Objective: To observe the effect of therapeutic plasma exchange on the excessive inflammatory response.

Materials And Methods: In this study, we included 7 confirmed cases of COVID-19 in the intensive care unit (ICU) department of the university hospital of Oujda.