Objective To compare the graft function of 2 methods of kidney harvesting,the modified method of combined liver and kidney procurement and rapid en bloc kidney procurement. Methods The clinical data of 220 cadaveric renal transplantation recipients were collected(12 months follow-up),174 cases from en bloc kidney procurement and 46 from combined liver and kidney procurement.The average harvesting time,the incidence of renal vein injury,1 year kidney survival and incidence of acute rejection were compared between the two methods.Results In average harvesting time and incidence of renal vein injury,the en bloc kidney procurement were better than the method of combined liver and kidney procurement.However,the method of combined liver and kidney procurement was better than the en bloc kidney procurement in 1 year kidney survival,1 year incidence of acute rejection and average warm ischemia time.There was no difference in 1 year survival of patients and 24 h,1 week and 1 year graft function after transplantation. Conclusion Although the method of combined liver and kidney procurement is better than the en bloc kidney procurement in 1 year kidney survival and 1 year incidence of acute rejection,there is no difference between the 2 methods in 1 year survival of patients and graft function after transplantation.

Objective: To observe the oral care effects of finger toothbrush. Methods: The finger toothbrush worn on the index finger was made of silica gel .It was used to brush the in vitro healthy teeth pulled out on the same day and the standard hard plaster tooth model and to brush the in vivo healthy teeth in adults; the bacteria in the finger toothbrush, The dentofacial pluque and the abrasion on the tooth model were tested respectively. Results: After in vivo use the bacteria remained in the finger toothbrush were fewer than those in the commonly used toothbrush(1 683.24?1 355.59 and 2 353.76?1 582.06 respectively). The dentofacial plaque was decreased in the same extent by the two kinds of toothbrushes. The zero rate of abrasion on the tooth model was 93.3%(28/30) by finger toothbrush and 23.3%(14/30) by the commonly used toothbrush. Conclusion: The finger toothbrush worn on finger can remove dentofacial plaque effectively and produce a lower abrasion on tooth.

Objective To evaluate the efficacy of Qingkailing injection for cerebrovascular diseases by systematic review of clinical trials. Methods Meta-analysis was used to evaluate the efficacy of Qingkailing injection on cerebrovascular diseases from 38 articles on clinical trials published from 1994 to 2008 in Chinese journals with the software RevMan5.0. Sensitivity analysis was taken to analyze the results of trails with different inclusion criteria. Results 38 clinical control trails were included for efficacy analysis, a fixed effects model was chosen and the value of odds ratio (OR) was 3.26 with the 95% confidence interval from 2.71 to 3.92. Conclusions Qingkailing injection may have positive effect on cerebrovascular diseases, its efficacy need to be confirmed with high-quality randomized controlled trials.

This paper firstly introduced concept,advantages,disadvantages,and application prospect of free indexing. Then the theoretical feasibility of applying free indexing in the images of TCM ancient literatures was discussed with the combination of their characteristics.In the end,the article made examples to illustrate the application of free indexing in related subjects.

Objective:To investigate the clinical value of total parenteral nutrition for patients with tetanus. Methods:TPN was used in 13 tetanus patients. The nutrition parameters were recorded in these patients and compared with those in 25 tetanus patients without TPN. Results:Compared with the control, body weight, albumin, Hb, peripheral lymphocyte count in TPN group were higher and the complication and mortality were less. Conclusions:Total parenteral nutrition can improve nutrition parameters and prognosis of tetanus patients.

Objective To investigate the clinical characteristics, location, treatment and prognosis of periosteal osteosarcoma. Methods The data of 1 patient with periosteal osteosarcoma was retrospectively analyzed, and the 35 cases reported in CNKI database in recent years were analyzed. Results The patient of periosteal osteosarcoma was female and 16 years old. Periosteal osteosarcoma occurred in the tibia. The patient was treated with extensional resection, and had no recurrence and metastasis 3 months after operation. Among the 35 patients reported in the literature, the age of onset ranged from 14 to 35, the female was slightly more than the male (19 cases vs. 16 cases), and the lesion site was mainly in the tibia and femur. The 35 patients underwent surgical treatment, and 4 cases had metastasis;6 cases were treated by surgery combined with chemotherapy. Conclusions Female patients with periosteal osteosarcoma were slightly more than male, and the lesion site is mainly in the tibia and femur. The chemotherapy effect is not exact, and extensional resection is the most effective treatment method. The transfer site and the characteristics are not exact.

50Gy gave better survivals.Conclusion Age,tumor histology,ex- tent of resection,interval time of postoperative radiotherapy and the dosage of target were related to survival.

Objective To evaluate the outcome of unconstrained shoulder arthroplasty for severe injury of proximal part of the humerus.Methods Twelve eases were all treated with unconstrained shoul- der arthroplasty.Six patients with complex fractures of proximal humerus and four with bone tumor in the proximal part of the humerus used hemiarthroplasty and two patients with osteoarthritis were managed with total shoulder arthroplasty.Cemented prostheses were used in all the cases.Results The average age was 65 years and the follow-up was 2.3 years.Two cases of complex fractures had light pain with limited external rotation of the shoulder.No pain or prosthetic stems loosening were found,and the range of motion and the function of the shoulder were satisfactory in other cases.Conclusion Unconstrained shoulder arthroplasty is a satisfactory and safe technique for severe injury of proximal humerus.

The therapeutic effects of diltiazem in the dosage of 135~240 mg/d on 26 cas-s with coronary myocardial ischemia were observed.It was found that diltiazem could markedly slow down tho heart rate and decrease the blood pressure of the patient when he was at rest and 2,4 and 6 minutes after he underwent exercise test.It could also increase exercise tolerance,delay an exercise-induced anginal attack,improve the ischemic depression of ST segment,and PEP/LVET.Eventually it could pievent the patient from anginal attacks.The therapeutic effects of diltiazem would be more apparent in those cases of myocardial ischemia accompanied with hypertension.

It is a trend that innovate the traditional bilingual education model and select a new teaching model.Code-switching is a lingual phenomenon when a passages or articles are expressed with two or more language.To guarantee effect of bilingual education and improve education quality,penetration bilingual education was applied during microbiology teaching.Professional English vocabulary,words,passages or articles were introduced to students timely and by measure by the way of language code-switching.The results showed that bilingual teaching mode with language code-switching inspire study emotion and self-confidence of English expression from students.