Surgery

US surgeons perform world's first whole eye transplant

A team of surgeons in New York has performed the world's first transplant of an entire eye in a procedure widely hailed as a medical breakthrough, although it isn't yet known whether the man will ever see through the donated ...

Health

Video: What is cardiogenic shock?

Cardiogenic shock is a condition where the heart is too weak to pump blood and oxygen to the brain and organs. Fatal if not treated immediately, the condition affects approximately 50,000 people in the U.S.

Surgery

Q&A: Cervical disk replacement

DEAR MAYO CLINIC: My husband has had terrible neck pain for a few years. It has gotten to the point where he cannot turn his head to either side enough to drive safely. We heard that replacing a disk in his neck might be ...

Surgery

Maintain motion with new artificial disk surgery

Neck pain is a common issue that affects most adults. It can make driving a vehicle, performing computer work and taking part in hobbies painful or impossible. Cervical disk replacement is a new surgical procedure that can ...

Cardiology

Effectiveness of subcutaneous defibrillators

Electric shocks delivered by subcutaneous defibrillators are equally effective compared to shocks delivered by conventional transvenous defibrillators, according to a study published in the journal Circulation.

Psychology & Psychiatry

Improving the well-being of heart-failure patients

Many patients with an implantable cardioverter defibrillator (ICD) are anxious of the shock delivered by the device to stop life-threatening ventricular arrhythmia or fibrillation. First, the electric shock in the chest can ...

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