Surgery or trauma may cause serious problem to patients, especially for senile ones, like postoperative delirium or more postoperative complications. Here, we conduct a investigation of SFI for preventing the happening of POD or postoperative complications.

SFI(Shenfu Injection), a historical medical herbal medicine of traditional Chinese, which may produced much benefit to clinical patients with furtigue after major surgery, because it was a comment sense to think of energy loss if they experience surgical damage. Here, we administrated intravenously SFI into senile patients, who receiving hip fracture surgery, to avoid bad results or serious postoperative outcomes, in case of enhancing recovery after surgery.

Inclusion Criteria:

• hip fracture surgery under epidural anesthesia

Exclusion Criteria:

• Severe dementia, hearing/vision impairment, coma, etc., unable to communicate;
• patients with end-stage diseases such as tumor;
• 3 months after myocardial infarction, cerebral infarction;
• severe heart, liver and renal dysfunction.