title: Post-auricular open drainage to reduce postoperative bleeding in rhytidectomy.
abstract: In 200 patients undergoing rhytidectomy with and without additional procedures, 14 patients experienced postoperative hematoma, only 1 of which required corrective surgery under general anesthesia. Post-auricular open drainage was associated with a low rate of hematoma, i.e., 2.6% in 117 female patients in whom the drainage procedure was used. Factors affecting the probability of experiencing hematoma include male sex, elevated blood pressure, and the absence and type of drainage.
mesh_terms: D000328:Adult; D000368:Aged; D000772:Anesthesia, Local; D001458:Bandages; D004322:Drainage; D004423:Ear; D005145:Face / Q000601:surgery*; D005260:Female; D006406:Hematoma / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D006973:Hypertension / Q000150:complications; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011312:Pressure; D011674:Pulse; D013518:Surgery, Plastic