OBJECTIVE:To optimize the ethanol precipitation condition for Shaoshi hujing capsules.METHODS:The content of Paeoniflorin in ethanol precipitated solution was determined by HPLC.Effects of three factors-relative density of water decoction before decoction,concentration of ethanol and time of reaction on the content of paeoniflorin in the ethanol precipitation were investigated by orthogonal design.RESULTS:The relative density of water decoction before decoction had a significant impact on ethanol precipitation(P

Adult ; Humans ; Male ; Myocarditis

Objective:To investigate whether the changes of anterior arch dimension have an impact on the precision of Bolton analysis. Methods:A mathematic-geometric model was used to evaluate the data. Results:The ideal anterior tooth size ratio may need adjustments, depending on the dimensions in radii of the upper and lower anterior dental arches. The ideal ratio is lower for dental arches with a high anterior curvature. There is a deficiency in the upper arch, a flatter anterior segment may compensate for some of the discrepancy and vice versa. Conclusion:An ideal Bolton value may not guarantee an ideal occlusion. Anterior tooth size ratio is not precise in predicting the anterior inter relationship post-treatment.

Environmental Microbiology is an important basic course of Environmental Engineering.Its characteristic is content broad,quick development and strong practicality,thus this curriculum's teaching has certain degree of difficulty.Some suggestions and concrete measures about teaching reform,which included curriculum's course content,teaching method,experiment teaching and assessment methods were proposed in this paper.

Objective Previons studies showed that,the gene of P16 is a kind of gene suppressing the cancer.its function once lose,the cell may change to cancer.Methods The expression of P16 has a closely relation with the malignant latent and evolve of the oesophagus cancer.ResulIs This research explored the relation between the P16 expression and the prognosis of oesophagus cancer,the results showed the positive rate of the expression of P16 is more low the rate ofexistence is more low,it in dicates the expression rate of P16 can reflect the prognosis of oesophagus cancer cell.Conclusion The expression of P16 missing or descending is closely rehted with the aggravate and evolve of oesophagus cancer,therefore the expression of P16 had a relation with the prognosis of oesophagus cancer.

Objective To make a systematical review of the efficacy and safety of endoscopic variceal ligation versus endoscopic variceal sclerotherapy for treatment of esophageal variceal bleeding. Methods We electronically searched databases including PubMed, Web of Science, The Cochrane Library (Issue 2, 2016), CNKI, WanFang Data and from Jan., 1980, to Mar., 2015, collected randomized controlled trials (RCTs) about EVL versus EVS for the patients of esophageal variceal bleeding. Then, meta-analysis was performed using RevMan 5.3 software. Results A total of 24 studies including 2020 patients were included. The results of meta-analysis showed that, there were no signiifcant differences in the variceal eradication rate (RR=1.04, 95%CI 0.99 to 1.09, P=0.090) between the EVL group and the EVS group; Compared with the EVS group, the EVL group could significantly reduce the rate of variceal rebleeding (RR=0.69, 95%CI 0.59 to 0.81, P=0.000), the rate of mortality (RR=0.76, 95%CI 0.63 to 0.90, P=0.002) and the rate of complication (RR=0.41, 95%CI 0.26 to 0.63, P=0.000), but the rate of variceal recurrent rate of EVS group was lower than that of the EVL group (RR=1.67, 95%CI 1.40 to 2.01,P=0.000). Conclusion Current evidence shows that, the variceal eradication rate between EVL and EVS is similar, but the EVL has less incidence of variceal rebleeding and mortality and complication.

Objective:To observe any effect of function-oriented training on the balance of recovering stroke survivors and on their ability in the activities of daily living.Methods:Sixty stroke survivors in recovery were randomly divided into an observation group ( n=30) and a control group ( n=30). The control group received routine rehabilitation training, while the observation group underwent function-oriented training for 6 weeks. Before and after the intervention, both groups were evaluated using the Berg balance scale (BBS), the Fugl-Meyer lower extremity assessment (FMA-L), the timed up-and-go test (TUGT) and the modified Barthel index (MBI). Results:After the treatment, significant improvement was observed in all of the measurements in both groups. The improvements in the average BBS, FMA-L and MBI scores and in the TUGT times of the observation group were significantly better than those of the control group.Conclusion:Function-oriented training can improve the balance and the ability in the activities of daily living of stroke survivors more effectively than the routine therapy.

A strain was separeted from the Yueqing bay using pine pollen baiting.The vegetative thallus of the separated strain is oval and unincleate.It possesses a cell wall composed of many compact layers of closely pressed scales, which can be resolved where the cell wall is disrupted.The radiating branched extensions of the thallus, the ectoplasmic net, emerges from the sagenogenetosome.Asexual reproduction is by conversion of the vegetative thallus to many biflagellate zoospores, during which tetrads of cells are formed.It was identified with Schizochytrium sp.based on the features mentioned above.

Objective To investigate the effect of acupuncture at Huatuo jiaji points plus virtual balancing game on balance function in stroke patients.Methods Fifty patients with poststroke balance dysfunction were randomly allocated: 25 cases to the treatment group and 25 cases to the control groups. The treatment group received acupuncture at Huatuo jiaji points plus virtual balancing game-based rehabilitation training and the control group, virtual balancing game-based rehabilitation training alone. The Berg Balance Scale (BBS) score, the Timed Up and Go Test (TUGT) score, the COP offset distance indices (EO2, EC2, EOTS and EO1) and the modified Barthel Index (MBI) score were recorded in the two groups before and after treatment.Results There were statistically significant pre-/post-treatment differences in the BBS score, the TUGT score, the COP offset distance indices and the MBI score in the two groups of patients (P<0.05). There were statistically significant post-treatment differences in the BBS score, the TUGT score, the COP offset distance indices and the MBI score between the treatment and control groups (P<0.05).Conclusion Acupuncture at Huatuo jiaji points plus virtual balancing game is an effective way to treat poststroke balance dysfunction.

Objective To evaluate the causes,prevention and treatment ot laparoscopic comphca- tions in urologic surgery.Methods From May 2000 to May 2004,135 urologic laparoscopies were per- formed,including 17 transperitoneal laparoscopies and 118 retroperitoneal laparoscopies.Of the135 cases,26 had adrenal adenoma extirpation;31 had roof-removal and decompression of renal cyst;25 had radical ne- phrectomy;6 had pyeloplasty;2 had partial resection of renal capsula and encapsulation of the great omen- tum;2 had partial nephrectomy;4 had pelviureteral resection;13 had ligation of renal pedicle lymphatic ves- sel;2 had ureterolysis;7 had ureterolithotomy;12 had ligation of spermophlebectasis;5 had exploration,re- duction and fixation of undescended testis.The intra-and post-operative complications were retrospectively reviewed and clinically analyzed.Results Overall,14 cases(10.4%)had complications.Intraoperative complications occurred in 10 cases,including 6 cases of peritoneal injuries,which were clamped during oper- ation;4 of vascular injuries,which resulted in conversion to open surgery.Postoperative complications oc- curred in 4 cases,including 2 of subcutaneous emphysema,which was spontaneously absorbed at 5 and 7 d after operation;1 of incision seepage,which was drained for 40 d and then disappeared;and 1 of urine reten- tion,for which urethral catheterization was kept for 3 d and then the patient had voluntary voiding.No death occurred in this series.Conclusions Understanding the characteristics of laparoscopic complications in u- rologic surgery and systematic training of the surgeons can reduce the occurrence of complications.