The Evaluation of POSSUM and P-POSSUM Scoring System in Predicting the Postoperative Mortality and Morbidity in Patients Undergoing Total Hip Arthroplasty;

[Objective]To evaluate improved POSSUM and P-POSSUM scoring system in predicting the postoperative mortality and morbidity in the elder patients of trochanteric fractures of the femur undergoing internal fixation.

Objective: To evaluate the difference of using combination of traditional Chinese medicine(TCM) with Western medicine and simple Western medicine on controlling the pancreatitis long-term complication.

Objective To investigate the long-term complications after liver transplantation.

Objective To evaluate the efficacy and safety of endoscopic sphincterotomy(EST)in treating common bile duct stone or strictive papillitis,and then analyze possible related risk factors for long-term complications after EST.

Purpose To investigate late complications of patients with nasopharyngeal carcinoma treated by radical radiotherapy and analyze related effected factors.

The causes and nursing care of early complications after heart pacemaker implantation;

Management of early complications of the electrical injury and repair of the injured hands;

Prevention and management of early complications following trabeculectomy for glaucoma

Objective To investigate the diagnostic and therapeutic value of bedside ultrasound in postoperative early complications of orthotopic liver transplantation(OLT).

Object: To explore the causes and related factors of the early complicationsassociated with total hip replacement (THR), and summarise some measures to prevent and treat them, and reduce the ocurrence of complications.

Objective To explore the early complications after simultaneous pancreas-kidney transplantation(SPK).