Objective To research a more economical and convenient test way, which uses excimer laser therapeutic apparatus eye-test of Allegretto Wave Eye-Q. Methods In testing, a film of transparent and fit thickness was coved on original test-chip to exam. Results Test paper can be reused and determines clearly of all cases. Conclusion The modified method not only raises efficiency and reduces cost, but also saves test specimen with easy operation.

Objective To evaluate the method of endoscopic band ligation in resecting upper gastrointestinal leiomyoma . Methods We selected 59 patients with 64 small upper gastrointestinal tract leiomyo-mas by endoscopy , EUS and EUS guided fine needle aspiration. Of the 64 leiomyomas, their distribution were in esophagus 50, stomach 12 and duodenum 2. When the endoscope with transparent cap was introduced to reach the lesion, it was sucked into the cap, then released the band to ligate it. Two weeks after operation, endoscopic monitoring of the lesion was performed weekly until the complete healing of the wound. Results In the 64 lesions, 50 esophageal and 2 duodenal leiomyomas were thoroughly resected and the mean concrescence time is 3. 1 weeks and 4. 5 weeks respectively. Nine of 12 gastric leiomyomas were resected thoroughly and the other 3 were partially ligated and resulted in incomplete excision with the mean concrescence time of 4. 5weeks. No perforation occurred. Conclusions Endoscopic band ligation is an ideal method in resecting the small upper gastrointestinal leiomyomas.

OBJECTIVE:To provide references for the revision of pharmaceutical talents training plan in higher vocational colleges. METHODS:Selecting parts of freshmen,sophomores and junior students majoring in pharmacy in our hospital as subjects, questionnaires were conducted for the effect of hospital“pharmacy trusteeship”policy on their employment selection,and the results were statistically analyzed. RESULTS:Totally 190,390,320 questionnaires were received from junior students,sophomores and freshmen. The surveyed students knew less about“pharmacy trusteeship”policy,only a maximum by junior students of 35.79%(comparison of different grades P<0.05);while among the surveyed students from different career directions,the highest awareness rate about“pharmacy trusteeship”policy was from the students whose hospital pharmacy(41.30%-45.21%)(comparison of different career direction P>0.05). The career direction of hospital pharmacy had the highest proportion of surveyed students in each grade(38.42%-53.13%),especially the freshmen(comparison of different grades P<0.05,comparison of different career direction in a same grade P<0.05). But after knowing the policy,the surveyed students had the lowest recognition for the original career direction,especially the junior students(64.38%)(comparison of different career direction P<0.05). The surveyed freshmen and sophomores were firstly concerned the stability and then the welfare and income of the job,the surveyed junior students were firstly concerned the welfare and income and then authorized strength and the stability of the job. CONCLUSIONS:The pharmacy trusteeship policy has not yet been fully implemented,its effect on employment selection of higher vocational students majoring in pharmacy is relatively backward and the deeper effects have not been appeared completely.

Objective To optimize preparation of freeze-dried 16-dehydropregnenolone (16-DHP) liposome and evalu-ate the quality. Methods The freeze-dried liposome was prepared by rotary-evaporated film-ultrasonication with lyophilization. Single factor experiments and orthogonal design were used to optimize the prescription and preparation,and the quality was evalua-ted. Results The optimum preparation technics were as follows: the concentration of PC-98T was 6. 5% (W/ V), the quantity ratio of PC-98T to cholesteryl sodium sulfate salt was 4∶1,hydration temperature was 60 ℃ , ultrasonic time was 2 min,and the cryoprotectant was 7. 5% glucose. The average particle size, Zeta potential and encapsulation efficiency were (121. 3±48. 7) nm,-41. 9 mV and (98. 7±0. 1)% , respectively. Conclusion The formulation of freeze-dried 16-DHP liposome is reasonable, the technology is practicable and stable.

Comprehensive treatment dominated by surgery is the mainstay in the treatment of hepatic cancer,and hepatectomy is still the most effective treatment method.Bile duct reconstruction after hepatectomy is still the difficult point for the treatment of hepatic cancer complicated by bile duct invasion.A 45-year-old patient with hepatic cancer and gallstone was admitted to the Affiliated Hospital of Guiyang Medical College,magnetic resonance cholangiopancreatography and enhanced computed tomography indicated that intrahepatic duct was dilated and tumor had invaded both left and right hepatic ducts.Cholecystectomy,mesohepatectomy,duct to duct anastomosis of left hepatic duct and common hepatic duct,duct to duct anastomosis of right hepatic duct and cystic duct were performed during the operation.The patient was cured 2 weeks after surgery.

The research outputs from 2010 to 2014 in clinical medicine of the top 10 universities announced by the Academic Degrees Center under Education Ministry of China in 2012 were analyzed and assessed according to the index system for assessment of research outputs in clinical medicine we established on the basis of bibliometrics.

A gas chromatography mass spectrometry (GC-MS) method has been developed and fully validated for the simultaneous determination of natural borneol (NB) and its metabolite, camphor, in rat plasma. Following a single liquid-liquid extraction, the analytes were separated using an HP-5MS capillary column (0.25 mm ? 30 m ? 0.25μm) and analyzed by MS in the selected ion monitoring mode. Selected ion monitor (m/z) of borneol, camphor and internal standard was 95, 95 and 128, respectively. Linearity, accuracy, precision and extraction recovery of the analytes were all satisfactory. The method was successfully applied to pharmacokinetic studies of NB after oral administration to Wistar rats.

Funding of research projects within the category of Endemiology (H2401) funded by National Natural Science Foundation of China (NSFC) from 2010-2019 was summarized in this paper. Granted projects were categorized and analyzed based on the funding type, support institute and disease classification. The characteristics and trends of granted projects supported by NSFC were analyzed and summarized in order to provide reference for researchers to apply for projects in the future.

Objective To explore the association between CRP and circadian variation of blood pressure in both hypertensive and normotensive old population.Methods The 82 patients with essential hypertension (EH) and 79 normotensive adults were enrolled in this study. Serum high sensitive CRP (hsCRP) level was tested by fluorescence immunoassay technology. The 24-hour ambulatory monitor of the level and variability of blood pressure was carried out. Multivariable linear regression models were run to adjust the age, gender, body mass index, blood sugar, blood fat,smoking history and baseline blood pressure for analyzing the association between hsCRP and circadian variation of blood pressure.Results ( 1 ) The variability of systolic blood pressure during daytime,nighttime and 24-h our periods were higher in EH group than in control group (P＜0.01 or P＜0. 05), the variabilities of diastolic blood pressure were also significantly higher than in control group (P＜0. 05), the dipping ratios of nocturnal systolic, diastolic and mean artery pressure were all less than in contrast group (all P＜0.05). (2) The hsCRP was obviously higher in EH group than in control group [(5.44± 1.78)mg/L vs. (3.03±0. 72) mg/L, P＜0. 01]. (3) The hsCRP had positive associations with diastolic blood pressure variability during daytime (r= 0. 492, P＜0. 001 ), nighttime (r=0.240, P=0.048), and 24-hour (r=0.271, P=0.030). The variability in diastolic blood pressure predic ted the level of hs CRP(r=0.660, R2=0.436, P＜0.001). (4) In control group, no significant association was found between CRP and variation of blood pressure.Conclusions The BP variability and serum CRP in EH patients are obviously higher than in normotensive patients,however, the nocturnal BP dipping ratio is less than in normotensive patients. Furthermore, the level of serum hsCRP in EH patients is positively associated with the variation of blood pressure, especially for variation of diastolic blood pressure.