Objective To develop a plateau emergency medical treatment system on the helicopter for firstaid of critical patients in the plateau at peace time and wartime.Method With the characteristics of M17B-7 helicopter considered,the components of the system were supposed to include a chest for pulmonary resuscitation and monitoring,a firstaid backpack,two thermal bags and four transport stretchers.Results The resuscitation and monitoring device was gifted with perfect ergonomic design,and the requirements for firstaid,resuscitation,rewarming and heat preservation were satisfied by the firstaid backpack and thermal bags.The system could be applied to emergency treatment of combined,multiple injuries,such as dressing,hemostasia and fixation,as well as keeping the respiratory tract unobstructed,efficient respiratory support,maintenance of vital signs and treatment of cold injury.Conclusion The plateau emergency medical treatment system on the helicopter behaves well in medical treatment and field survival ability,and thus can be allocated according to service requirements and troops' organizational system for searching and firstaid of the person in distress in the plateau.

Quality is the lifeline of graduate education and the tutor team plays an important role in postgraduate training. To control the selection of tutors strictly, to implement the combination of openness and stability in tutor team, and to carry out academic exchanges actively are the keys to construct an excellent tutors staff and to ensure the quality of graduate student training.

point (P<0.05).Conclusion Transplantation of MBMCs promotes the expression of VEGF, up-regulates the MVD value in the acute injury livers, and facilitates the recovery of liver function.

Objective To isolate bioactive compound of enhancing fibrinolysis from secondary metabolites of marine microorganism.Methods The separation of microorganism from seawater samples,screening of producing fibrinolytic compound's strain,selection of the active strain's optimum fermentation medium and refining of active compound were done by the method of selective cultivation,measuring of compound's fibrinolytic activity and semipreparative HPLC,respectively.Results Nine hundred and thirty-six single strains from 31 samples were collected 100 meters off the coast,and cultures of the fungus(FG216) contained enhancing fibrinolytic compound.Compounds from modified Czapek medium as the fermentation medium of FG216 showed significant fibrinolytic effect.Finally,active fraction were isolated and refined from cultures of FG216.Conclusion In this paper,active compound of enhancing fibrinolysis were gained from secondary metabolites of isolated single microorganism from seawater.

Objective To investigate the expression of HMGB1 mRNA in endometrial carcinoma and its correlation with clinicopathological features of endometrial carcinoma. Methods Semi-quantitative RT-PCR method was used to detect the expression level of HMGB1 gene in 56 cases of endometrial carcinoma and 20 cases of normal endometrium. Results The expression of HMGB1 mRNA in endometrial carcinoma (0. 3512 ± 0. 0985 ) was significantly higher than that in normal endometrium (0. 2208 ± 0. 0170 ).There was a significant difference in the two groups( P ＜0. 05 ). Grouping by clinicopathological features,the expression of HMGB 1 mRNA in endometrial carcinoma had a correlation with clinical-surgical stage ( P＜0. 05), metastasis of lymph nodes ( P ＜ 0. 05), and depth of myometrial invasion ( P ＜ 0. 05 ). Conclusion The high level of HMGB1 mRNA indicated that HMGB1 might play an essential role in the genesis, growth, invasion and metastasis of endometrial carcinoma.

Objective To explore the value of video-assisted thoracoscopic thymectomy in the treatment of thymoma accompanied by myasthenia gravis.Methods In this study,forty-two patients who were preoperatively con-firmed to be thymoma accompanied by myasthenia gravis from 2008.1 to 2012.12 were treated using VATS,including typeⅠin 23 cases,typeⅡa in 11 cases,typeⅡb in 7 cases,and type Ⅲ in 1 case.Thymectomy and dissection of all fatty tissue anterior to the pericardium were performed in all cases.The operation time,blood loss,chest drainage time,hospital stay and outcomes were recorded and compared.Results In this group,one patient showed myasthenic crisis after surgery and recovery well after treated by ventilatory support.the patients had fewer blood loss(<35mL) , shorter operation and postoperative drainage time, and shorter postoperative hospital stay.Conclusion Extended thymectomy by VATS is safe and feasible with the advantage of less invasion,less surgical trauma and pain,lower rate of complication,and good curative effect.

OBJECTIVE:To observe the efficacy and safety of carboprost and Foley catheter for the expand cervix before hys-teroscopic electric resection. METHODS:80 patients with hysteroscopic operation were randomly divided into research group and control group. Research group was placed inside the vagina carboprost 1 mg 30 minutes before operation;control group was placed inside the Foley catheter 12 hour before operation. The relaxation degree of the cervix,average operative time,preoperative pain, postoperative morbidity and incidence of adverse reactions in 2 groups were observed. RESULTS:There were no significant differ-ences in the relaxation degree of the cervix,postoperative morbidity and incidence of adverse reactions between 2 groups(P>0.05). The average operative time and preoperative pain in research group were significantly better than control group,the differ-ence was statistically significant(P<0.05). CONCLUSIONS:Carboprost and Foley catheter have good efficacy and safety for ex-pand cervix before hysteroscopic electric resection,however,carboprost is better than Foley catheter in terms of average operative time and preoperative pain.

Objective: To revise the Chinese version of Father-Child Relationship Scale(FCRS) and to examine its reliability and validity. Methods: Data were collected with Child-Parent Relationship Scale based on a sample of 400 young children and their fathers,retest was given after a month,and follow-up study was carried out to 106 children for 9 months. Results: The results of Confirmatory Factor Analysis showed a good fit to the data,and the examination of its criterion-related validity,by using children's behavior problems and social competence as criterions,also indicated that both the concurrent and the predictive validities of FCRS were satisfactory. The internal consistency reliability of FCRS was satisfactory,with Cronbach ? coefficient 0.71; and the test-retest reliability was also satisfactory,with test-retest correlation coefficient 0.68(P

Objective To investigate the clinical value and effect of spinal nerve medial branch ablation through transforaminal endoscopic in treatment of lumbar zygapophysial joint pain. Methods From August 2008 to October 2013 ,96 patients diagnosed as lumbar zygapophysial joint pain were included in the research. 36 patients were treated by spinal nerve medial branch ablation through transforaminal endoscopic ,while 60 patients received conservative treatment. The visual analogue scale (VAS) and Japanese Orthopedics Association(JOA) scores before treatment,1,3,6 and 12 months after treatment were recorded and analyzed. The MacNab scores were recorded and analyzed 12 months after treatment. Results The VAS and JOA scores of surgical treatment group showed significant improvement compared with that before operation (P < 0.05),and there were no significant difference at each time point after surgery. The VAS and JOA scores of conservative treatment group in showed significant improved at 1 months after treatment compared with that before treatment(P<0.05),but there were no significant difference at each time after treatment compared with pretreatment. The VAS and JOA scores of surgical treatment group showed significant improvement compared with conservative treatment group at each time after treatment(P<0.05). The MacNab scores of surgical treatment group(94.44%)was significantly higher than that of conservative treatment group(33.33%). Conclusion The spinal nerve branches ablation under transforaminal endoscopic is an effective and safe minimally invasive spine surgery technique with important clinical value in the treatment of lumbar zygapophysial joint pain.

Objective To investigate the relationship between the levels of fractional exhaled NO and airway inflammation cells in cough variant asthma(CVA)and the effect of inhaled corticoids .Methods CVA patients were treated with Budesonide and Formoterol Fumarate Powder for Inhalation for 6 months .Before and after treatment ,the provocative concentration of methacholine causing a 20% fall in forced expiratory volume in one second(PC20 FEV1 )was tested ,and the levels of fractional exhaled No ,and eo‐sinophil in induced sputum were examined .Results The levels of FeNO ,the percentage of eosinophil in induced sputum were sig‐nificantly higher than control healthy subjects ,and all decreased significantly after treated with ICS/LABA ,together with elevated PC20 FEV1 .The levels of FeNO were significantly correlated with the percentage of eosinophil in induced sputum ,and also negative‐ly correlated to PC20 FEV1 .Conclusion The levels of FeNO in CVA patients were significantly higher than control healthy sub‐jects ,and correlated with the inflammation of airway ,so FeNO may be used as a biomarker to determine the control level of airway inflammation in CVA patients .