Jatene Operation
Pronunciation: zhah-TEN-ay
The modern arterial switch operation for transposition of the great arteries, named after Brazilian surgeon Adib Jatene who pioneered the technique.
Full Definition
The Jatene operation, also known as the arterial switch operation, is the preferred surgical treatment for transposition of the great arteries with intact ventricular septum. Developed by Brazilian cardiac surgeon Adib Jatene in the 1970s, this procedure involves switching the aorta and pulmonary artery to their anatomically correct positions and reimplanting the coronary arteries. The operation must typically be performed within the first few weeks of life while the left ventricle can still handle systemic pressure. The Jatene operation has largely replaced the atrial switch procedures (Mustard and Senning operations) as the treatment of choice, offering superior long-term outcomes with normal ventricular function.
Usage
Usage note: May be capitalized as an eponymous procedure or written in lowercase when used generically.
In Context
- "The neonate underwent successful Jatene operation with coronary artery reimplantation on day seven of life." — Operative report
- "Long-term follow-up after Jatene operation focuses on surveillance for coronary artery stenosis and outflow tract obstruction." — Cardiology clinic note