Objective To evaluate the clinical effect of neuromatosis scoliosis treated by vascularized grafted rib Method The clinical date of 16 cases of neuromatosis scoliosis treated by surgical operation were analysed retrospectively Result Sixteen patients with scolisis caused by neurofibromatosis were treated by this technique The clinical result was satisfactory and solid fusion was observed in all patients within 6 months after operation Conclusion This operation is an effective method for the treatment of neuromatosis scoliosis

OBJECTIVE:To provide reference for the implementation of national essential drugs system. METHODS:Based on the experience on the implementation of national essential drugs system in the past year,relevant policies about essential drugs system were analyzed to probe into several issues on its implementation. RESULTS & CONCLUSION:The legal place of National essential drugs system should be further confirmed and qualification authentication of pharmaceutical enterprises involved in bidding for essential drugs list need to be standardized. Subject and proportion of essential drug use must be ensured as well as the supply of essential drugs to make sure the implementation of national essential drugs system.

Liver transplantation,as a new treatment for terminal-stage liver diseases,has made remarkable strides in the past decades.Animal models play an essential part in liver transplantation research,but differ from one another and have different limits to be used in imitating human clinical conditions.Therefore,it is the base for the development of liver transplantation to build and improve animal models by correctly selecting and utilizing different characteristics of different animals.

ObjectiveTo set up the porcine combined liver/small bowel orthotopic allotransplantation model.MethodThe donors including liver, about 2 to 3?m proximal jejunum, duodenum and a sma ll part of pancreas head were transplanted to the hybridized long-white recipie nt pigs after the resection of their livers and the majority of small bowels.ResultWithout using immunosuppressive drugs, the median survival time of the animals w as 92?h with the longest survival time being 196?h, and there was about 75?% of the animals lived for more than 24?h after operation.ConclusionThe successful establishment of the combined liver/small bowel transplantation m odel will do great favor to our future clinical practice and further study of th e combined liver/small bowel transplantation.

Analytical method of capillary zone electrophoresis with indirect UV detection was optimized and validated to determine the phosphate in rhizosphere soil solution samples.The effect of detection wavelength, electrolyte composition, separation voltage and temperature were investigated.Analyses were performed in a 56 cm uncoated fused-silica capillary(length to the detector window) with reversed electroosmotic flow, anodic detection in 205 nm, separation voltage-20 kV, and temperature 25 t.The electrolyte contained 32 mmol/L tris-hydroxymethyl-aminomethane, 4 mmol/L 1,2, 4-benzene-tricarboxylic trimellitic acid and 0.3 mmol/L tetradecyl-trimethylammonium bromide, pH 8.5.Under the conditions, the negative effect of the inorganic anion, such as Cl~-, SO_4~(2-) and NO_3~-, can be reduced on phosphate.The detection limit was 0.68 mg/L(S/N=3), and the recovery was 87.2%-99.4%.The method has been applied to the determi nation of the concentration of phosphate in the rhizoshere soil solution.

Objective:To establish a quantitative method for the determination of lysine hydrochloride in pediatric compound lysine granules. Methods:The quantitative determination was performed on an amino acids analyzer. The cationic resin column(150 mm × 4. 6 mm,7 μm)was used. The mobile phase was citrate buffer solution (pH 3. 45) and citrate buffer solution (pH 10. 85) with gradient elution at a flow rate of 0. 45 ml·min-1 . The detection wavelengths were set at 570 nm and 440 nm. Results:The linear range of lysine hydrochloride was 2. 692-21. 536 μg·ml-1(r=0. 999 5), and the average sample recovery was 98. 85% with RSD of 0. 63% (n=9). Conclusion:The method is sensitive, simple and reproducible. It can be used for the quality control of pediatric compound lysine gran-ules.

Objective To evaluate the correlation between fluid balance and myocardial function and the mortality in patients with septic shock.Methods Ninety two septic shock patients enrolled between January 2013 and January 2015 were divided into survival group and non-survival group based on 28-day mortality.Fluid balance,haemodynamic parameters and B-type natriuretic peptide (BNP) were collected on days1,3,7 after admission.Results Forty four patients survived the crisis while 48 died.The 7 day average fluid balance volume in survival group was lower than those in non-survival group [(55 ± 9)ml/kg vs.(187 ± 14)ml/kg,t =54.260,P ＜0.01].The initial left ventricle ejection fraction (LVEF) in survival group was lower than that in non-survival group [(42％ ±4％) vs.(54％ ±6％),t =10.100,P ＜0.01].Serum BNP level was significantly lower than those in non-survival group [(267 ± 54) ng/L vs.(681 ± 22) nig/L,t =48.580,P ＜0.01].Multivariate logistic regression analysis showed that fluid positive balance,LVEF and acute physiology and chronic health evaluation Ⅱ (APACHEⅡ) were the independent predictors for 28 day mortality (P ＜ 0.05).Conclusions Fluid balance and myocardial function can serve as risk predictors for septic shock patients.

Objective To explore the effects of various location methods on the successful rate of placement nails by the entrance spot of lumbar vertebra pedicle. Methods The clinical data of 105 patients with 462 times of internal nail fixation of lumbar vertebra pedicle were analyzed, and the successful rates of placement nails one time were compared among 5 location methods. Results 462 times of internal nail fixation of lumbar vertebral pedicle were performed safely. Postoperative X-ray imagining showed that 322 nails were located in the middle of pedicle of lumbar vertebra, 58 nails in its inferior part, and 82 nails in its superior part. The successful rate of placement nails one time by the location method of four quadrants technique was 86.9%, which was significantly different compared with the other 4 location methods(P

Medical morality,especially dental ethical account is usually demonstrated by ethical theories,including theory of utilitarianism,deontology,and virtue ethics.In fact,the true purpose of medical education is to produce erudite and humane practitioners and medical researchers.The present study discussed the efficacy of dental ethical educations through clinical practical issues.