C458 Dissolving Technique

As she completed the repair of the atrioventricular valve and was preparing to suture the heart, Yan Yong, with a look of concern, alerted Jiang Yan'er, "Director, the patient is experiencing atrial premature contractions, and we can't locate the lesion. Perhaps you should have a look?"

Yan Yong was a seasoned physician in the cardiac surgery department, adept at managing routine surgeries