https://www.selleckchem.com/products/glycochenodeoxycholic-acid.html To analyze the short-term prognosis of elderly patients with hip fracture after operation, and to explore the main factors affecting the recovery of daily life function. From November 2015 to November 2016, 130 elderly patients with hip fracture were analyzed, including 43 males and 87 females, aged from 60 to 95 (77.54±8.49) years. The death, fall and complications were recorded 3 months after operation. The daily life function of the patients was followed up 3 months after operation with the functional recovery of daily life scale (FRS). T-test, analysis of variance and single factor linear regression analysis were used to analyze the general clinical data. The factors with <0.05 were analyzed by multi factor linear regression method, and the influencing factors of postoperative ADL were obtained. Among 130 patients, 7 died (5.4%), 4 fell (3.1%), 103 (79.2%) had postoperative complications, and the FRS score of 123 patients was 65.92±22.79. The results showed that gender, age, fracture site, pre peration is poor. Basel rating before fracture, frailty index, postoperative hospital stay and total number of postoperative complications may be related risk factors affecting the recovery of daily life function of patients after operation. To analyze and compare the clinical efficacy of different types of surgical treatment of periprosthetic femoral fracture(PFF) after hip arthroplasty (HA). From September 2010 to September 2016, 47 patients (47 hips) with periprosthetic fractures after total hip arthroplasty were retrospectively analyzed, including 13 males and 34 females. According to Vancouver classification, there were 2 patients with type AG, 17 patients with type B1, 19 patients with type B2, 7 patients with type B3 and 2 patients with type C. The age of patients ranged from 56 to 94 (71.5±8.3) years. After admission, nutritional risk screening (NRS2002) was used to assess the nutritionalstatus of