Can Open Distal Repair Be Safely Used in All Patients with Type A Acute Aortic Dissection?

Purpose: The distal suture line during aortic dissection repair can be performed by a closed technique or by an open technique. This study presents a retrospective comparison of both methods regarding their postoperative outcomes.

Patients And Methods: 120 patients who underwent surgery for acute aortic dissection type A were divided into two groups.

Hydroxychloroquine (HCQ) Treatment for Hospitalized Patients with COVID- 19.

Objective: Studies have indicated that hydroxychloroquine (HCQ) exerts antiviral effects against SARS-CoV-2 in vitro. However, trials regarding its effects on patients are very controversial. This study aims to evaluate the efficacy of (HCQ) in the treatment of hospitalized patients with COVID-19.