Intensive therapy after cardiac surgery.
D001024:Aortic Valve Stenosis / Q000601:surgery*; D005112:Extracorporeal Circulation; D005260:Female; D006801:Humans; D008875:Middle Aged; D013527:Perioperative Nursing; D011182:Postoperative Care; D011183:Postoperative Complications / Q000451:nursing*