The Secret behind Extreme Hypoxia Tolerance: A "Slow-Growth" Thoracoabdominal Aneurysm.

A 61-year-old man presented to our institution complaining of back pain. Breathing was comfortable. An arterial blood gas showed extreme hypoxia causing chronic respiratory alkalosis.

Intravascular leiomyomatosis with intracardiac extension: a toraco-abdominal approach.

Intravenous leiomyomatosis is a rare nonmalignant tumor, which originates from the uterine smooth muscle cells and is usually confined to the pelvic venous system. Sometimes it can extend from the pelvis through the veins into the right side of the heart; this condition is named intracardiac leiomyomatosis (ICLM). To date few cases of these conditions have been described, the treatment is surgical, often challenging and usually multidisciplinary.

Cardiac surgery practice during the COVID-19 outbreak: a multicentre national survey.

Objectives: Healthcare systems worldwide have been overburdened by the coronavirus disease 2019 (COVID-19) outbreak. Accordingly, hospitals had to implement strategies to profoundly reshape both non-COVID-19 medical care and surgical activities. Knowledge about the impact of the COVID-19 pandemic on cardiac surgery practice is pivotal.

Cardiac surgery practice during the COVID-19 outbreak: a regionwide survey.

Background: Health systems worldwide have been overburdened by the "COVID-19 surge". Consequently, strategies to remodulate non-COVID medical and surgical care had to be developed. Knowledge of the impact of COVID surge on cardiac surgery practice is mainstem.

A Modified Transatrial Approach for Repair of Postinfarction Ventricular Septal Defect.

Ventricular septal defect (VSD) is a life-threatening complication of myocardial infarction. Surgical repair is generally performed through a left/right ventriculotomy. To avoid complications associated with ventriculotomy, a right transatrial approach has been proposed.