Objective:To study the effect of applicating pectoralis major muscle flap to radical operation of mastocarcinoma with preservation of breast for reduction of complications after operation and for improvement of breast contour.

Methods Eighty patients receiving radical operation of mastocarcinoma were randomly divided into observation group (heated transfusion) and control group (transfusion at room temperature) equally.

Nursing coordination on breast cancer patients undergoing breast reservation radical correction under breast-cavity endoscope

The double cannula negative pressure drainage preventing serous after radical mastectomy;

Horizontal mattress suture without tension prevents necrosis of incisal margin after radical mastectomy;

Perioperative intramuscular dextromethorphan injection provides pain relief and decreases opioid requirement after radical mastectomy;

Analgesic effects of flurbiprofen axetil in modified radical mastectomy;

【Objective】 To investigate the effect of muscle relaxant on vital sign and the dosage of anesthetic during modified radical mastectomy in patients with laryngeal mask airway.