Objective To compare the clinical curative effect of proximal femoral anatomic locking plate and DHS plate in treatment of femoral proximal fracture.Methods 86 cases of fracture of the proximal femur were randomly divided into the control group of 40 cases,46 cases in the observation group.The control group used DHS plate for treatment,observation group were treated with anatomical proximal femoral locking plate in the treatment of operation,operation time and the clinical efficacy of two groups were compared,the amount of bleeding; follow-up of 6 months,compared with two groups the quality of life of the patients.Results In the observation group,the excellent and good rate was 86.9%,which was better than 75% in the control group (x2 =4.307,P ＜ 0.05).The observation group operation time,operation bleeding volume were (106.3 ± 29.6) min,(171.6 ± 34.1) ml,were significantly better than the control group(149.7 ± 32.7) min,(329.7 ± 47.2) mL(t =6.459,7.569,all P ＜ 0.01).Two groups of patients with postoperative quality of life than the preoperative improve,observation group than in the control group was more obviously improved(t =4.417,P ＜ 0.05).Conclusion The anatomical proximal femoral locking plate is applied to treat proximal femoral fractures,which not only improves the effect of operation,but also improves quality of life.

Objective To observe the effects of posterior screw and rod fixation on nerve function and vertebral indicators in patients with lumbar vertebral fracture.Methods The clinical data of 32 cases with lumbar vertebral fracture were analyzed retrospectively.According to Frankle grading:grade A 1 case ;grade B 7 cases;grade C 12 cases ;grade D 12 cases.All the patients were treated by posterior screw and rod fixation.The nerve function and vertebral indicators were compared.Results Followed-up for 22.3 months,according to Frankle grading:grade A 1 case;grade B 3 cases;grade C 9 cases;grade D 15 cases;grade E 4 cases.The nerve functions were improved after operation.There was a significant difference between before and after treatment (all P ＜ 0.05).The the height of the front edge of the fractured vertebral and cobb angle were improved after operation (all P ＜ 0.01).Conclusion Posterior screw and rod fixation can significantly improve nerve function and vertebral indicators in patients with lumbar vertebral fracture.

OBJECTIVE: To explore the characteristics of traditional Chinese medical syndrome (TCM syndrome) of hepatocirrhosis. METHODS: Clinical information from the four diagnosis methods of traditional Chinese medicine (TCM) and related laboratorial indexes were systematically collected from 223 hepatocirrhosis cases, and the multi-statistical methods including systematic cluster analysis, principal component analysis, stepwise discrimination and variance analysis were made with the software SAS 6.11. RESULTS: Multi-analysis showed that there were 3 categories of syndrome characteristics. Type 1 (134 cases): damp heat, blood stasis, deficiency of liver and spleen Qi; Type 2 (62 cases): deficiency of both Qi and Yin with severe deficiency of Qi, heat with severe dampness, blood stasis; Type 3 (27 cases): deficiency of both Qi and Yin with severe deficiency of Yin, stasis and heat or dampness. Analysis of the changes of the related laboratorial indexes among the three types of syndrome showed that Type 1 mainly manifested asthenia syndrome with sthenia syndrome, and its indexes of AST, ALT, GGT levels were markedly higher than those of Type 2 and Type 3, both of which mainly showed sthenia syndrome with asthenia syndrome, and that Type 3 was in active inflammation, deficiency of both Qi and Yin (deficiency of Yin > deficiency of Qi), and its FN, Alb, FV, FVII, PLT, PCT levels were obviously reduced. CONCLUSION: The multi-statistical methods can reveal the characteristics and regularity of TCM syndrome of hepatocirrhosis, and the 3 categories of syndrome characteristics basically conform to clinical manifestations. The result of TCM syndrome distribution and laboratorial indexes infer that damp heat is the pathological basis of hepatocirrhosis, and the degree of liver function disorder and liver damage may be the pathological basis of deficiency of Yin of both liver and kidney.

Objective To evaluate the clinical significance of video-assisted thoracic surgery ( VATS) in localization of pulmonary ground-glass opacities( GGOs) by intraoperative ultrasound ( IU ) . Methods An intraoperative ultrasonographic procedure was prospectively performed on 14 patients harboring GGOs of no more than 3 cm in diameter to localize these lesions and achieve adequate margins . Patients were excluded with both asthma and chronic obstructive pulmonary disease from this study inasmuch as the intraoperative ultrasonographic procedure was more difficult to interpret when residual air is present in the lung . The sonographic characteristics of nodules were compared with those from CT and pathology . Results A total of 18 GGOs were successfully identified by intraoperative ultrasonography without any complications .In all instances 13 GGOs were localized in the lung of complet collapse ,and high-quality echo images were obtained . Additionally ,the IU showed that the nodule sizes were similar to those of CT and postoperative pathological specimens( P < 0 .05) . There was significant difference in lung collapse degree , the maximum diameter of CT and the distance from the lesion to the pleura between echo types ( P <0 .05) . The mean operation time was ( 4 .2 ± 2 .7) min . Conclusions Intraoperative ultrasonography can both safely and effectively localize pulmonary GGO in a completely deflated lung . Hence ,ultrasonography may assist surgeons to perform minimally invasive lung resections with clear surgical margins during the treatment of lung GGO .

Objective To evaluate the effect of different kind of intravenous immunoglobulin (IVIG) therapy in treating Kawasaki disease (KD) and preventing cardiac consequences (coronary artery lesion, CAL). Methods A questionnaire form and guideline for KD diagnosis were sent to 50 hospitals providing pediatric medical care in Shanghai. The data from a total of 1 682 KD patients were collected. It included 1 064 males and 618 females from 1998 through 2008 in Shanghai. The average age of the KD patients was (2.57±2.33) years old (0.1-18.8 years).The patients had been divided into 6 groups for different IVIG therapy, which included 1 g/kg once, 2 g/kg once, 0.4-0.5 g/kg five times, 1 g/kg twice, 2 g/kg twice and others. SAS 6.12 software was used for statistical analysis. Results In all KD patients, the patients treated with IV1G in 5th-10th day of illness has the least cardiac complication and CAL incidence and the group with IVIG therapy of 1 g/kg twice also has the least cardiac complication and CAL incidence. Conclusions The best doses of IVIG in treating KD is 1 g/kg twice and the IVIG therapy should be used in 5th-10th day of KD illness.