Objective To research the position transition training effect of general practitioner of northeast district of Chongqing,and find out the problems and their reasons.Methods 326 students and 150 unit leaders were chosen to make a questionnaire survey(recycled 307,150).The Kirkpatrick model was also used for data analysis from 4 levels.The result was described in percentage.Results Reaction Level:42.02％(129/307) of the trainees were not satisfied with the time arrangement of clinical medicine training; Study Level:3 courses were at high failure rate 19.54％(60/307),22.8％(70/307),17.92％(55/307); Behavior Level:81.43％(250/307)of the trainees considered the training effective; Result Level:94.00％(141/150)unit leaders considered the training had a positive impact.Conclusion The time arrangement of clinical medicine training is mostly unsatisfied and the ability of instrument using and result interpretation is weak.Most people consider the position transition training is effective.

Object To optimize the process for the extraction of the original recipe used in the treatment of eczema to give a new ECZEMA SPRAY dosage form Methods The extraction process was studied by orthogonal experimental design as guided by determining the content of paeonol and baicalin in the extract Results The optimal extraction process was to reflux the original recipe with 80% ethanol twice at a bath temperature of about 90 ℃ for 1 5 and 1 0 h respectively The amount of ethanol used for each extraction was 10 and 8 times of the original recipe respectively Conclusion The above extraction process gave the most rational and satisfactory results

Objective To evaluate HSP90 levels in the diagnosis and staging of gastrointestinal tumors.Method Patients with gastrointestinal tumors hospitalized from 2014 January to 2015 April were enrolled in this study.Serum level of HSP90 was detected.Results The serum HSP90 level of cancer group(112 ± 74)was significantly higher than the control groups,the area under the ROC curve of HSP90's was 0.875 and the cut-off point was 63.63 with sensitivity of 76.1％ and specificity of 92.6％.The HSP90 level in gastric cancer group(135 ±73)ng/ml was the highest,in colon cancer group was (105 ± 60) ng/ml and in rectum cancer group was(79 ± 42)ng/ml (all P ＜ 0.05).Serum HSP90 levels in moderate and low differentiated adenocarcinoma were higher than well differentiated adenocarcinoma group (P ＜ 0.05).Serum HSP90 level was higher in tumors with submucosa and serosa infiltration (P ＜ 0.05).Those with lymphatic metastasis tend to have a higher serum HSP90 level than those without.Conclusion Serum HSP90 level has a good predictive value on gastrointestinal tumor diagnosis,and it is correlated with tumor staging and infiltration status.

The methods of 1H Nuclear Magnetic Resonance (NMR) and mass spectroscopy were used in detecting the metabolites of brodimoprim (BDP) in rat plasma. The endogenic compounds in the plasma were removed with solid phase extraction (SPE) column firstly, then the mixture of metabolites was identified with 1H NMR and mass spectroscopy (MS). Two metabolites of BDP in the plasma at 20h were detected, they were demethyl-brodimorpim glucuronide and brodimoprim sulfurate. The study proved that the method of SPE coupled with NMR and MS can be applied to the analysis of metbolites in plasma quickly and conveniently.

Objective To investigate the protective effects and mechanisms of intraperitoneal administration of thymosin β4 on severe acute pancreatitis in rats.Methods Fifty-four male Sprague-Dawley rats were randomly (random number) divided into sham operation (SO) group,severe acute pancreatitis (SAP) group and thymosin β4 (Tβ4) pretreatment group (n =18 in each group).SAP rat model was prepared by retrograde injection of 5％ sodium taurocholate into the biliopancreatic duct.Rats in Tβ4 group were treated with thymosin β4 (6 mg/kg) by intraperitoneal administration prior to SAP modeling.Six rats in each group were sacrificed at 3,6,12 hours,respectively after modeling.The serum levels of amylase,tumor necrosis factor-α (TNF-α),interleukin-1 β (IL-1 β),and interleukin-6 (IL-6)were detected,and pathological scores of the tissue of pancreas head were evaluated under light microscope.Pancreatic nuclear factor-kappa 1B (NF-κB) p65 and IκB α levels were detected by the Western blot.All data were analyzed by using the analysis of variauce or t test.Results The levels of serum amylase of SAP 3,6 and 12 hours groups were (3221 ±394) U/L,(4509 ±474) U/L and (6280 ±728) U/L,which were significantly higher than (2598±416) U/L,(3639 ±373) U/L and (4782 ±466) U/L of the Tβ4 groups (t =-2.666,-3.530,-4.245,P ＜ 0.05).The levels of serum TNF-α of the SAP 3,6 and 12 hours groups were (247.7 ± 18.5) pg/mL,(313.5 ± 17.7) pg/mL and (359.3 ±22.6) pg/mL,which were higher than (182.3 ± 13.6) pg/mL,(258.9 ± 14.9) pg/mL and (278.1 ± 16.3) pg/mL of the Tβ4 groups (t =-6.964,-5.769,-7.152,P ＜ 0.05).The levels of serum IL-1 β of the SAP 3,6 and 12 hours groups were (258.2±10.5) pg/mL,(345.1 ±22.0) pg/mL and (430.9 ±25.4) pg/mL,which were higher than (170.3 ± 12.4) pg/mL,(263.5 ± 13.3) pg/mL and (303.7 ± 16.1) pg/mL of the Tβ4 groups (t =-13.258,-7.762,-10.355,P ＜ 0.05).The levels of serum IL-6 of SAP 3,6 and 12 hours groups were (266.3 ±11.5) pg/mL,(355.0 ±24.4) pg/mL and (429.2 ±33.7) pg/ mL,which were higher than (171.1 ± 13.0) pg/mL,(234.9 ± 19.2) pg/mL and (277.2 ± 19.2) pg/ mL of the Tβ4 groups (t =-13.401,-9.474,-9.582,P ＜ 0.05).The pancreatic pathological scores of the SAP3,6 and 12 hours groups were (6.25 ±0.94),(8.83 ±0.82) and (12.08 ±1.16),which were higher than (4.17 ± 0.93),(6.33 ± 0.82) and (7.33 ± 1.25) of the Tβ4 groups (t =-3.867,-5.303,-6.823,P ＜ 0.05).The relative expression of pancreatic NF-κB p65 in SO group was (0.95 ±0.11),which was significantly lower than (2.40 ±0.17) of the SAP 12 hours group (t =-17.368,P＜ 0.05).The relative expression of pancreatic NF-κB p65 in Tβ4 group was 1.50 ± 0.10,which was significantly lower than SAP 12 hours group (t =10.917,P ＜0.05).The relative expression of pancreatic IκB α in SO group was (1.93 ±0.11),which was significantly higher than (0.78 ±0.18) of the SAP 12 hours group (t =13.260,P ＜ 0.05).The relative expression of pancreatic IκB α in Tβ4 group was (1.12±0.10),which was significantly higher than SAP 12 hours group (t =-4.112,P ＜ 0.05).Conclusions Thymosin β4 has the protective effect on SAP rat model,and the mechanism may be associated with inhibition of NF-κB signaling pathway and decreased proinflammatory cytokines.

Objective To discuss the clinical efficacy between the small skull-window microsurgical surgery and conventional trauma craniotomy in the treatment of hypertensive cerebral hemorrhage .Methods The clinical data of patients with hypertensive cerebral hemorrhage treated with two different approaches from January 2010 to October 2014 were analyzed retrospectively .Re-sults The re-hemorrhage rate of patients treated with conventional trauma craniotomy was relatively low ,compared with patients treated with small skull-window microsurgical surgery .small skull-window microsurgical surgery was superior than conventional trauma craniotomy in the incidence of postoperative complications ,disability rate and patients′ hospitalization time(P< 0 .05) .Con-clusion Small skull-window microsurgical surgery is superior than conventional trauma craniotomy .

Our work focuses on the quality control and structural identification of Photocyanine as a cancer therapeutic photosensitizer. Photocyanine is a mixture which contains four ZnPcS2P2 type substituted Phthalocyanine isomers. In order to obtain the single component from Photocyanine, the mixture of four isomers possessing the similar structures and chemical property had been isolated and purified. An HPLC method with a mixture of methanol-acetonitrile-ion-pair buffer as the mobile phase was applied to isolate the four isomers by means of a semi-preparative C18 column. To remove the salts which were mixed in the preparative product, a SPE C18 column was used to separate the salts by elution with water and then the marker component was eluted by methanol. Subsequently, a column of Sephadex LH-20 gel was applied to elute the crudes with methanol to desalination. The purity of the isolated compound was measured by TLC and four different isomers of phthalocyanine were obtained. The chemical structures of them were elucidated by 1H NMR spectra, gCOSY and NOE1D. An HPLC-DAD method was developed for simultaneously determination of four major isomers in Photocyanine with a C18 column (Grace Smart, 150 mm x 4.6 mm ID, 5 microm). The separation was carried out with a gradient program at a flow rate of 1.0 mL x min(-1). The mobile phase was a mixture of acetonitrile and ion-pair buffer (0.01 mol x L(-1) hexadecyl trimethyl ammonium bromide and 0.01 mol x L(-1) potassium dihydrogen phosphate, adjusted the pH value to 6.8 with potassium hydroxide solution). The resolution values of four isomers were 2.5, 1.20, 1.33, and 1.8. Linear regression analysis for four compounds was performed by the external standard method. Four constituents were linear in the concentration range of 0.005 to 10 microg. The values of relative standard deviation (RSD) of intra-day were 0.12%, 0.66%, 0.99%, and 1.21%, respectively. The limits of detection for four compounds were 15 ng, 20 ng, 12 ng, and 25 ng, respectively. This method was simple, accurate and reproducible. The developed method can be successfully applied to analyze isomers in Photocyanine.

India is a parliamentary republic country located in South Asian. Its medical and healthcare insurance is paid by the state government and it has the world’s largest "free medical" service system. India has a long history of traditional medicine (TM) represented mainly by Ayurveda, Naturopathy, Yoga etc. As early as the 2nd century BC, Traditional Chinese Medicine (TCM) was introduced to India along with religious exchanges and trade activities. At present, acupuncture has achieved independent legal status in India and there are many acupuncture clinics and associations. However, non-acupuncture TCM treatments lack development in India, but the application of acupuncture lacks of systematic standards.

Objective To observe the pathological changes of pituitary tissue in rats with acute necrotizing pancreatitis and to explore the mechanism of pituitary tissue injury in rats.Methods 24 SD rats were randomly divided into normal group (N group,n=8),sham operation group (SO group,n=8),and acute necrotizing pancreatitis group (ANP group,n=8).ANP model was established by retrograde injection of 5％ sodium taurocholate into the biliopancretic duct.The serum levels of amylase(AMY) and lipase (LIP) were detected by automatic biochemical.The serum levels of growth hormone (GH),adrenocorticotropic hormone (ACTH),thyroid stimulating hormone (TSH) and follicle-stimulating hormone (FSH) were measured by radioimmunoassay.The pathological changes of pancreatic tissue and pituitary tissue were observed by the light microscope.The expression of Casepase3,Caspasel2 and CHOP in pituitary tissue were determined by immunohistochemical method.Results Compared to SO group,the serum levels of AMY(8679.16±307.60) U/L and LIP(9376.83±380.92) U/L were significantly higher in ANP group (P＜0.05).The serum levels of ACTH (0.92±0.41) pg/ml,TSH (0.14±0.06) pg/ml,and FSH (2.01±0.38) pg/ml were significantly lower in ANP group(P＜0.05).The expression of Caspse 3 (65.66±7.58),Caspase12(70.66±4.76) and CHOP(143.16±19.05) in pituitary tissue were significantly increased in ANP group (P＜0.05).The pancreatic injury was more severe in ANP group under light microscope (P＜0.05).The degree of hyperemia of pituitary tissue of ANP group was aggravated.Conclusion Pathological changes occur in rat pituitary tissues and endoplasmic reticulum stress injury plays a role in pituitary injury during ANP.

This study aimed at the quality and safety improvements of surgical services in terms of preoperative, intraoperative and postoperative sections, and at establishing corresponding restraint standards. To this end, such methods as literature analysis, dispute case analysis, surgical adverse event analysis, and system standard interpretation as well as clinical experts survey were called into play, to identify key elements in terms of the universality, high-prevalence rate, criticality and impact degree. A standard framework is established focusing on surgical service and such nodes as key components of the event; a standard text on surgical service quality and safety management is developed, comprising three sections, 8 nodes, 27 key elements and 82 standards.