Arthur Caplan of the Division of Medical Ethics at NYU Langone Medical center poses a difficult ethical question: how many hearts should one child receive? Dr. Caplan presents the case of a young patient who recently received a third heart transplant.
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Cardiac
September 16, 2015
This video describes how to perform a minimally invasive aortic valve replacement via a right mini thoracotomy approach.
September 16, 2015
No guidelines for credentialling ECMO physicians exist, so the authors surveyed ECMO programs to determine what institutional credentialling mechanisms consist of. The survey response rate was 42%. 66% of institutions require credentialling, 57% of institutions had credentialling mechanisms, and yearly recertification was required in 16%.
September 15, 2015
Alec Vahanian of Bichat Hospital, Paris, France, provides an overview of transcatheter mitral valve repair.
September 14, 2015
A large left atrial myxoma arising from the posterior wall near the origin of the left pulmonary vein is very rare. This video describes the steps to remove a left atrial myxoma, and precautions to take during surgery.
September 9, 2015
In this recent interview, Leanne Harling talks to Sir Ara Darzi, former Parliamentary Under-Secretary of the Department of Health, United Kingdom.
Comparative Histology of Aortic Dilatation Associated With Bileaflet Versus Trileaflet Aortic Valves
September 9, 2015
Resected aortas associated with a bicuspid aortic valve (BAV,n = 60) and trileaflet aortic valve (n = 24) in patients with aortic valve disease were compared with normal diameter aortas from patients undergoing cardiac transplantation (n = 16) by five histologic criteria.
September 7, 2015
This video presents the case of a 37-year-old man diagnosed with tetralogy of Fallot (TOF) with absent pulmonary valve syndrome.
September 4, 2015
This study from the Michigan Society of Thoracic and Cardiovascular Surgeons Quality Collaborative evaluated outcomes of CABG in 33 hospitals 2011-2013, assessing the association of blood transfusion (39.9% of pts) and the incidence of postoperative pneumonia (3.6% of pts). Blood transfusion was associated with an increased risk of pneumonia (OR 3.
September 4, 2015
Short- and mid-term outcomes of TAVR for nonagenarian (>90 years) patients in the PARTNER-1 trial were assessed for 531 pts. MACE occurred in 35% including stroke in 3.6%. Important paravalvular leak occurred in 1.4%. 30-day mortality was 4% and 3-year mortality was 48%, which compared to 44% in a matched population. QOL stabilized at 6 months