Risk factors for hospital admission among COVID-19 patients with diabetes. A study from Saudi Arabia.

Objectives: To elucidate the risk factors for hospital admission among COVID-19 patients with type 2 diabetes mellitus (T2DM).

Methods: This retrospective study was conducted at the Prince Sultan Military Medical City, Riyadh, Saudi Arabia between May 2020 and July 2020. Out of 7,260 COVID-19 patients, 920 were identified as T2DM.

Severe aortic regurgitation complicating Takayasu's arteritis.

We present an uncommon case of a 48-year-old female patient with symptomatic presentation of a severe aortic regurgitation with aneurysm of the ascending aorta and progressive dyspnea. Detailed investigation of laboratory tests and imaging identified Takayasu's arteritis (TA) as the underlying etiology. Computed tomography scan revealed complete occlusion of the right carotid artery as well as stenosis at the origins of left subclavian and vertebral arteries.