Objective Crossclamping of aorta causes a sudden increase in systemic vascular resistance. Spinal cord may suffer ischemic injury during aortic aneurysm surgery. This study was designed to evaluate the hemodynamic and and spinal cord protective effects of captopril during suprarenal aortic crossclamping in rabbits.Methods Twenty-four albino rabbits were randomly divided into three groups :sham operation group (A),control group (B) and captopril group (C). The descending aorta was crossclamped above the level of renal artery for 30 min and then declamped.In group C a bolus of captopril 2 mg?kg -1 was given intravenously 10 min before crossclamping followed by a 0.5mg?kg -1?min -1 infusion for 30 min. The same volume of normal saline was given in other 2 groups. The carotid artery pressure(BP 1) and femoral artery pressure(BP 2) were recorded before injection, 5, 20,30min after crossclamping and 5,60,180min after declamping. Spinal cord was examined at the level of T 10 and L 3 for morphological changes and MDA content 180 min after declamping.Results 1. BP 1 increased significantly after crossclamping in group B. In group C there was no significant change in BP 1 after crossclamping. In group C there was no significant change in BP 1 after crossclamping. In group B BP after declamping was significantly lower than that before crossclamping. In group C BP at 60 and 180 min after declamping was significantly higher than that at the same intervals in group B(P

OBJECTIVE:To facilitate the evolvement of hospital pharmaceutical care.METHODS:The website of pharmacy department of Shanghai No.9People’s Hospital was programmed and exploited,and based on which the hospital pharmaceutical information service was carrying out.RESULTS:The website ran stably and fast;its maintenance was very convenient;pharmaceutical information was rich,the online communication between doctors and patents was available here and the application outcome proved to be satisfactory.CONCLUSION:Establishing hospital pharmaceutical website and carrying out online pharmaceutical care are of significance in the evolvement of hospital pharmacy work.

Objective To explore the clinical effect of reconstruction of coracoclavicular and acromioclavicular ligaments with multi - bundle - polystyrene - suture for treatment of Ⅲ degree acromioclavicular dislocation. Methods 30 patients with Ⅲ degree acromio-clavicular dislocation were randomly divided into two groups. Multi - bundle - polystyrene - suture was used to reconstruct coracoclavicular and acromioclavicular ligaments in treatment group; Cross - Kirschner and tension bands or clavicular hook plates were used to reconstruct coracoclavicular ligaments in control group. Then the clinical effects of the two methods were analyzed and assessed clinically. Results The clinical effects of treated group was significantly better than those of the control group on the volume of blood loss, surgical time and shoulder function. Conclusion It is a simple, minimally invasive, inexpensive and effective method. We need not to remove the internal fixation to reconstruct coracoclavicular and acromioclavicular ligaments with multi - bundle - polystyrene - suture for treatment of Ⅲ degree acromioclavicular dislocation.

Objective To explore the value of low resection of rectal carcinoma in pull-through anus operation and its influence factor with rectal carcinoma distant metastases along intestine wall.Method Clinical pathological and visited data of 43 patients with rectal carcinoma were analyzed prospectively.Resuits Forty--one cases were successfully accepted resection in pull-through anus (95.3%).No patient suffered from stoma leak,3 cases appeared recurrence after operation.Compared between high differentiation patients and mid differentiation patients,there was no significant difference, while the difference of comparing between high or mid differentiation patients and low differentiation patients respectively,there was significant difference.The difference of comparison among Dukes stage A,B or C was significant.Conclusions The right length of incising distant intestine tube is more than 2.0,3.0,4.0 cm respectively for rectal careinoma of high,mid and low differentiation or that of Dukes stage A,B or C.low resection of rectal carcinoma in puB-through anus should be considered as a regular operation.

Objective To analyze youth talents' scientific research projects in research oriented hospital for recent five years,provide scientific basis for hospitals to strengthen the youth talents' capacity building of research innovation.Methods Identify those youth talents who have been funded in the First Affiliated Hospital of Xinjiang Medical University,and statistically analyze the demographic information,granted scientific research projects and hospital funding situations.Results There are 140 young talents who have got scientific research projects from 2011 to 2015 in the hospital.The national project number and the trend of approval rate has no obvious change;the provincial level project number and approval rate showed a trend of a significant increase in the last two years;Setting up the hospital fund promoted the youth talents' scientific research ability,but there are still spaces for further improvement in the funding field and founded group.Conclusions There has been a group of youth talents to stand out from the crowd during the construction and the development of the researchoriented hospital,but youth talents remains scarce for the national key projects and talent projects,and that will put forward new requirements for the hospital in the future to strengthen the youth talents' capacity building of research innovation,which needs to gradually establish a suitable cultivation mode and mechanism for youth talents' growth.

Objective To discuss effects of anti-inflammatory mechanism of amygdalin on rats with type II collagen-induced arthritis (CIA). Methods Wistar rats were randomized into normal group, model group, amygdalin group, and tripterygium group. Type II CIA rat models were established. From the 15th day after the modeling establishment, each administration group was given corresponding dose of medicine for continuous 28 days. Levels of TNF-αand sICAM-1 were detected by ELISA in serum of rats, and expression of TNF-α was detected by immuno-histochemical method. Results TNF-α positive expression in amygdalin group and tripterygium group was similar and significantly reduced compared with model group. Levels TNF-α and sICAM-1 in amygdalin group and tripterygium group significantly decreased compared with those in model group (P<0.05), without significant difference compared with normal group (P>0.05). Conclusion Amygdalin can inhibit the expression of TNF-α and levels of TNF-α and sICAM-1, in order to treat rheumatoid arthritis.

Objective To investigate the effect of the intraoperative wake-up test on the postoperative delirium in patients undergoing scoliosis operation under analgesia with sufentanil. Methods Sixty ASA Ⅰ or Ⅱ patients , aged 12-60 yr, scheduled for scoliosis surgery, were randomly divided into 2 groups ( n = 30 each) : control group (group C) and intraoperative wake-up test group (group W) . The intraoperative wake-up test was not performed during operation in group C. Anesthesia was induced with target-controlled infusion of sufentanil with the target effect-site concentration set at 0.5 ng/ml and iv injection of propofol 1-2 nig/kg. As soon as the patients lost consciousness, tracheal intubation was facilitated with 0.15 mg/kg cisatracurium besylate. The patients were mechanically ventilated. Anesthesia was maintained with target-controlled inhalation of sevoflurane (target end-tidal concentration 0. 8%-1. 5%), target-controlled infusion of sufentanil (target effect-site concentration 0.2-0.3 ng/ml) and iv infusion of cisatracurium besylate 0.1 mg- kg-1·h-1 . In group W, the patients underwent the intraoperative wake-up test. Postoperative analgesia was provided with sufentanil. The occurrence of intraoperative awareness and postoperative delirium was recorded. Results No significant difference was found in the incidences of intraoperative awareness and postoperative delirium between the two groups. Conclusion The intraoperative wake-up test is not the risk factor for postoperative delirium in patients undergoing scoliosis surgery under analgesia with sufentanil, and inhibition of perioperative pain and intraoperative awareness by analgesia with sufentanil may be involved in the mechanism.

ObjectivesTo retrospectively analyze the clinicopathological features of neuroblastoma (NB) and investigate the signiifcance of abnormality ofN-myc and anaplastic lymphoma kinase (ALK) gene copy number change as well asALKmu-tations in NB.Methods Eighty-three NB patients were collected and classiifed into different subgroups according to the clinical stage and histology. Fluorescence in situ hybridization (FISH) was performed to detect the abnormalities ofN-mycandALK genes. The extracted DNA was ampliifed by PCR and sequenced to investigate the point mutations of theALK gene. Follow-up data were collected and survival analysis was performed.ResultsFISH detection showed that the aberration ofN-mycgene copy number presented as gain and ampliifcation. The aberration ofALK gene presented as point mutation and gain. It was shown that 17 cases had the abnormality of bothN-myc andALK gene. Survival analysis showed that the prognostic factors included the clinical stage, age and abnormality ofN-myc genes.ConclusionDetection ofN-myc andALK abnormality in NB would be helpful for evaluating the prognosis and providing theoretical basis forALK target therapy.

Objective To summarize the clinical experience of interspineter resection in treating ultra-lower rectal tumor. Methods Twenty-six ultra-lower rectal tumor cases (24 cases of rectal cancer, 2 cases of giant villous adenoma) without extrasphincter involvement underwent total mesoreetal excision and interspineter resection. Partial, subtotal or total innerspineter resection was performed respectively for patients in which the tumor lower margin was over 2 cm, between 1 -2 cm, and less than 1.0 cm above thedentate line respectively. Alimentary tract continuity was constructed by end to end anastomsis of the colon and anus. Results The lower margin of tumor in 26 patients was within 0 - 3 cm above the dentate line.The pathology was highly differentiated in 6 cases and medium differentiated in 16 cases, papillary carcinoma in 2 cases, giant villous adenoma in 2 cases. There were 11 cases of stage Ⅰ , 8 of stage Ⅱ A, 4 of stage Ⅲ A, and 1 of stage Ⅲ B according to pTNM system; 8 cases of T1, 15 of T2, and 1 of T3 according to T stage criteria. There was no mortality nor major complications. Two cases suffered from anastomotic stricture. The stool seepage was common at early stage after surgery, with immediately postoperative daily defecation of 3 -10, and one year later, most patients were able to hold back the defecation impulse for more than 5 min, and have daily defecation of 0. 5 to 4 times. Occasional seepage was reported in one patient with total innersphincter resection. The average postoperative follow up was 28 months. One recurrence was found on the 5th month, one suffered from liver metastasis in the 10 month, and one died of cardiac arrest in 26 month. Conclusion To those patients with very lower rectal cancer restricted within rectal wall,interspincter resection fulfils curative purpose while preserving the anal function.

Objective To assess the risk of secondary transmission induced by imported malaria in Jiangxi Province，so as to provide the evidence for adjustment of malaria surveillance strategies in the key groups and areas. Methods The Delphi method was used to establish the secondary transmission risk indicator system and the weight of each index was obtained. The data of malaria prevalence，vector distribution and intervention capacity were collected in 100 counties of Jiangxi Province from 2012 to 2015. The transmission potential index（TPI），intervention capacity index（ICI），and malaria risk index（MRI）were calculated for each county. The risk map was drawn with GIS software. Results The top ten counties with highly potential risk indicators were Linchuan District（2.131），Xinzhou District（1.609），Jiujiang County（1.404），Zhanggong District（1.365）， Fengcheng City（1.225），Qingshanhu District（1.184），Yudu County（1.171），Dingnan County（1.018），Xunyang District（1.015）and Zhushan District（1.006）. The high risk areas were mainly distributed in the regions of the capitals of their prefectures and in counties with more floating population. Conclusions There are the risk of the secondary transmission induced by imported malaria in Jiangxi Province. The high risk of the secondary transmission is shown in the areas with more floating population and weaker intervention capacity.