Objective To discuss the rescuing process and the selection of operating method of 9 cases of patients with carot-id artery injury .Methods 9 patients received positive anti -shock treatment after admission .Anterior sternocleidomastoid incision was made in the upper and middle section , and cervicothoracic incision was made in the lower section .Then ligature of external carot-id artery and repair and danastomosis of common carotid artery and internal carotid artery were examined .Results Among the 9 ca-ses, 2 were dead, 1 had hemiplegic paralysis and aphasia , 1 had hoarseness and drink cough and 5 others were cured.Conclusion Early diagnosis , effective haemostasis , reconstruction of carotid artery and necessary brain protection are the key to reducing the mor -tality and decreasing the morbidity of neurological deficit .

The feasibility and mechanism study on intravenously injected bone marrow mesenchymal stem cells (MSCs) improving bladder function after spinal cord injury (SCI) were discussed by review the biological characteristics of MSCs, the changes and mechanism of the lower urinary tracts after SCI, and the study on the MSCs promoting recovery of bladder function.

Objective To establish the blood glucose fluctuation diabetic rat model by subcutaneous injecting insulin. Method The male Sprague-Dawley (SD) rats were randomly assigned into two groups, normal group ( n =20) and model group ( n =40). Normal group rats were fed with normal diet, model group rats were fed with a high-sucrose-high-fat diet. After 6 weeks, a low dose of streptozotocin ( STZ ,30mg/kg) was injected to induce hyperglycemia in model group rats. And then the model group rats were ran-dom divided into two subgroups, diabetic group ( n = 20) and blood glucose fluctuation group ( n = 20). Blood glucose fluctuation group rats were induced by subcutaneous injecting insulin twice daily. All rats were executed after intervening for 3 months, metabolic cages were used to collect 24-hour urine one week before all rats were executed. Results The average blood glucose levels (MBG), the standard deviation of daily aver-age blood glucose (SDBG) and the largest amplitude of glycemic excursions (LAGE) were significant differ-ent (P<0. 05) among normal group, diabetic group and blood glucose fluctuation group. The 24 hours, pro-teinuria of diabetic group and blood glucose fluctuation group was higher than that in normal group[( 100. 38±7. 99)mg/24h vs (18. 13±1.41)mg/24h, (123. 71±11.23) mg/24h vs (18.13 ± 1.41 ) mg/24h, P <0.01] , and blood glucose fluctuation group was higher than diabetic group[(123. 71 ± 11.23 )mg/24h vs(100.38±7.99)mg/24h, P <0.05] . Conclusions The blood glucose fluctuation diabetic rats model was successfully induced by the method of subcutaneous insulin injection in diabetic rats twice daily.

0.05). The vanadium and titanium contents in surface water were higher than those in ground water (P

construction of a comprehensive,multifunctional and theory supported operation system is the organization basis on which occupation burnout can be scientifically and effectively interfered.Interference to occupation burnout is divided into nine subsystems by "participation" dimension which consists of organization,family and individual,and by "functional" matrix dimension which consists of the first grade prevention(development interfere),the second grade prevention(symptom interfere) and the third grade prevention(burnout interfere).Among these subsystems there exist factors of different target,content,mode and method etc.Their operation and interrelation form a complete working system via which an organization interferes occupation burnout.Promote the hospital management more scientificly and hominizaiton's in human resource.

[Objective] To analyze the cases performed by unicompartmental knee arthroplasty in order to assess the early outcome,and to discuss the indications and the key points of surgical technique.[Methods]Under the principle of "slight undercorrection",15 patients were performed by unicompartmental knee arthoplasty with the technique of limited medial release if necessary.The HSS score,the fomeral tibial angle and the maxima degree of flexion and extension measured preoperatively and in the latest follow-up were analyzed by SPSS 13.0 with the method of paired t test.Meanwhile the angle of the posterior slope of the tibial implants was measured.[Results]Postoperatively the HSS score,the fomeral tibial angle and the maxima degree of flexion and extension were improved significantly in the latest follow-up,and the average angle of the posterior slope of the tibial implants was 4.2 degrees.[Conclusion]Unicompartmental knee arthroplasty has a satisfing early outcome.And it is very important to carry out the indications strictly.With the surgical technique of limited medial release,the flexional contracture could also be improved significantly.

Thyrotropin releasing hormone (TRH) and naloxone were compared in their antagonism to the effects of analgesia,addicton-induction,movement restatraining,respiration depression,LD50:etc of morphine.It was found that TRH was entirely different from naloxone in that it was not antagonistic at all to the morphine effects mentioned above.So TRH would be a better choice than naloxone in the treatment of traumatic shock.

This paper studied the protective effect of gypenosides (GPS) on oxidative damage of myocardium of guinea pig, Using xan-thine-xanthine oxidase (X-XOD) producing free radicals. In the isolated guinea pig papillary muscles, X- XOD produced the quick positive inotropism at first and then the continuous negative one, shortened the functional refractory period (FRP) and elevated the excitability and increased the automaticity induced by adrenaline, inhibited the activity of superoxide dismutase (SOD) and increased the content of malondi-aldehyde (MDA). GPS inhibited the negative inotropism of papillary muscles produced by X-XOD,resisted the changes of FRP, automaticity and excitability induced by X- XOD. Meanwhile, GPS antagonized the effect of X-XOD which decreased activity of SOD and increased the content of MDA. These studies indicate that GPS can protect the myocardium from oxidative damage.

Objective: : To investigate whether development of the sph e noid sinus affect the surgical approach via saddle area. Methods: The pneumatization of sphenoid sinus of 50 cadaver heads was studied through t hinner CT scanning of coronal, sagittal and axial position. The sphenoid sinus w as classified according to the degree of pneumatization of sphenoid sinus toward s sphenoid bone, small wing of sphenoid bone and epippium. Results: There were 4% conchal, 18% pre-sellar, 18% semi-sellar, 14% sellar, 46% sellar -occipital in 100 sphenoid sinus cases. The transversal diameter of left and ri ght was 18.48 mm and 17.58 mm; The sagittal diameter of left and right was 2 2.20 mm and 20.82 mm, The vertical diameter of left and right was 21.02 mm and 2 0.38 mm. The distance between centre track and the later wall of sphenoid sinus was 14.78 mm in left side and 15.18 mm in right side. Conclusion: Thinner CT scanning with coronal and sagittal position can clearly show pneum atization of sphenoid sinus on both sides. Different pneumatization of sphenoid sinus provide anatomical basis for choosing operation approach.

Objective To explore the correlation between maternal serum total bile acid (TBA) of pregnant women with intrahepatic cholestasis of pregnancy (ICP) and varying degrees of neonatal lung injury.Methods A total of 52 cases of pregnant women with ICP and their corresponding newborns were enrolled into the ICP group from March 2014 to December 2015 in the People's Hospital of Shapingba District.Other 52 cases of pregnant women received cesarean delivery whose gestational age and birth weight of newborns were close to the ICP group and their corresponding newborns were selected as the control group.The conditions of neonatal lung injury were recorded,and the correlations of maternal serum level of TBA and exposure time of high serum level of TBA to degrees of lung injury were analyzed as well.Results The incidence rate of neonatal lung injury in the ICP group (67.3 ％) was higher than that in the control group (17.3 ％),there was statistically significant difference (P＜0.05).The degree of lung injury was positively correlated with maternal serum level of TBA and exposure time of high serum level of TBA (r=0.687,P=0.000;r=0.523,P=0.001).Conclusion The probability of neonatal lung injury of corresponding pregnant women with ICP is significantly increased,and the extent of lung injury is positively correlated with concentration of maternal serum TBA and exposure time of high serum level of TBA.