Cardiac Surgery

Cardiothoracic surgery includes coronary artery bypass surgery (CABG), heart valve repair or replacement, left ventricular assist device (LVAD) placement, heart transplant, assisting in minimally invasive transcatheter valve structural heart procedures such as TAVR, left atrial appendage (LAA) occlusion, septal myectomy, surgical ablation for arrhythmias, and reconstruction of the heart in congenial heart disease cases. 

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Surgeons successfully transplant pig hearts into recently deceased humans

Surgeons at NYU Langone Health successfully transplanted two genetically engineered pigs hearts into recently deceased humans in June and July.

focused rotary jet spinning Harvard heart model ventricle biofabrication

New manufacturing technique for artificial hearts a 'major step forward’

Focused rotary jet spinning appears to hold some key advantages over 3D printing and other techniques. Engineers at Harvard think it could represent the future of organ biofabrication. 

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Patients can safely undergo noncardiac surgeries after TAVR without a long delay

However, the study’s authors did find associations between suboptimal TAVR procedures and adverse outcomes.

VIDEO: The state of TAVR in 2022

Michael Mack, MD, a key pioneer in transcatheter aortic valve replacement (TAVR), explains the history of TAVR and where things are headed.

The most successful case to date of a pig organ being transplanted into a human occurred back in January, when specialists at the University of Maryland Medical Center (UMMC) in Baltimore transplanted a modified pig heart into 57-year-old David Bennett. The FDA approved the heart transplant transplant through an emergency authorization typically reserved for experimental procedures seen as a patient’s last chance at survival. Bennett did die of heart failure two months later, but UMMC specialists had been “

FDA may allow clinical trials of pig organ transplants into human patients

The FDA would approve trials on a case-by-case basis, according to an anonymous source close to the situation. 

AFib after surgery could be a warning sign of heart failure

Researchers studied data from more than three million patients, including approximately 76,000 who underwent heart surgery.

David Bennett

New details on the pig heart transplant patient's death, from the doctors who treated him

Doctors involved with the historic procedure shared key details about their experience in the New England Journal of Medicine.

FDA announces another recall for troubled heart device after a patient death

This latest recall involves the device's batteries, which are separating due to a "welding defect." 

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