Objective To evaluate the effect and safety of point injection and em bedding therapy on postoperative pain of hemorrhoid patients. Me thods Totally 105 hemorrhoid patients were rand omized into a treatment group (54 cases) and a control group (51 cases). The tre atment group was treated by point injec tion and embedding therapy at Changqiang point (GV 1) under the local anesthesia . The control group was treated by Indometacin Suppository after operation. On the fir st, second, four th and seventh day of the treatment, the pain occurrence, pain severity, and com prehensive effect scores were recorded for the evaluation of therapeutic effect and safety. Results On all interview periods, the compr ehensive effect score, pain occurrence, pain severity, patient satisfaction, occurrence of untoward eff ect, complications, and analgesics combination in the treatment group were all superior to those in the control group (P

Objective To establish a HPLC method to determind the content of chlorogenic acid in Jinyin Granules. Method The mobile phase was 0.3%HAc-Methonal(74∶26). The UV detection wavelength was 327 nm. The mobile speed was 0.9 mL/min. Separation column was Kroasil ODS(4.6 mm?250 mm). Result A good linearity was obtained in the range of 65～325 ?g,regression A=24 239 869C-31 292,r=0.999 3. The average recovery was 100.10%,RSD was 0.87%(n=6). Conclusion The method was good for determining chlorogenic acid in Jinyin Granules.

Objective To investigate the action and the mechanism of Jinyin granule(JYG) on cholecystitis in guinea pigs.Methods Cholecystitis models of Guinea pigs were established and then randomly divided into six groups: normal group,model group,XiaoYanLiDan tablet(XYLDT) group,treatment groups including low,middle and high dosage groups of JYG.The Pigs were given above drugs respectively while in normal and model groups the same volume of normal saline was given.Body weight,gallbladder weight,bile amount,IL-1? in the serum were measured and gallbladder pathological tissue was observed by light microscopy.Results Comparing with the model group,the treatment groups had higher body weight,lower gallbladder weight,less bile amount,obviously slighter inflammation and less amount of IL-1? in the serum.Conclusion JYG possesses the therapeutic action to cholecystitis on guinea pigs and its mechanism is interrelated to the decreasing of IL-1? in the serum.

This paper analyzed the system,methods,content,scope and standards of last two competition in order to further improve the clinical skills competition for national medical students in China.According to the characteristics of medical education,the paper proposed several opinions and suggestions as follows:repechage should be cancelled in competition system and objective structured clinical examination should be used in competition; the content,scope and criteria of the competition should take the actual ability of the medical students at graduation into consideration.

Objective To better understand and manage the current situation and problems of patent transformation in university affiliated hospital.Methods we conducted the statistical analysis the quantity of patent authorization in the Peking University People's Hospital during 2002-2013,and the status of patent transformation.Results The quantity of patent authorization increased significantly,however the number of patent transformation is small,with low proportion.Meantime,the transformation period is long,with single mode.Conclusions the hospital should be strengthened for all patent life-cycle management,and strengthen the emphasis on the conversion work to build integrated management team,in particular by building technological achievements promotion platform,improve the incentive mechanism to strengthen the franchise use of the work.

Method We used biomechanical methods in controlling strain of anterior tibial muscles of rabbits .Objective To observe the histological and enzymohistochemical change after sprain.Result Experimental model of muscle sprain could be made with yield load which was about 128% of the body weight extracting anterior tibial muscle of the rabbits.Some of the muscle fibers broke near the junction between muscle and the tendon. Conclusion Fibrosis of endomysium and scar formation at the injury might be an important cause of frequent recurrence of muscle sprain.

Abstract： Objective　To analyze the changes of cytokine levels in patients with sensitive pulmonary tuberculosis and drug-resistant pulmonary tuberculosis before and after anti-tuberculosis treatment. Methods　The clinical data of 213 pulmonary tuberculosis patients admitted to the Eighth Affiliated Hospital of Xinjiang Medical University from August 2019 to October 2020 were collected, and divided into a sensitive pulmonary tuberculosis group and a drug-resistant pulmonary tuberculosis group, of which 141 were in the sensitive group and 72 in the drug-resistant group , and the pro-inflammatory factors tumor necrosis factor-α (TNF-α), IL-6, IL-17, interferon-γ (IFN-γ) and anti-inflammatory factors IL-10 and IL-4 in plasma before treatment, 3 months and 6 months after treatment were compared. Results　Compared with the healthy group, the levels of plasma IL-6 in the sensitive group and the resistant group were significantly increased, difference was statistically significant (P<0.01). The plasma levels of IFN-γ and IL-17 in the sensitive group were increased, and the difference was statistically significant (P<0.05). Compared with before treatment, the levels of IL-6 and IL-4 in the plasma of the sensitive group after 6 months of treatment were lower than those after 3 months of treatment, and the difference was statistically significant (P<0.05), and IFN-γ was significantly decreased (P<0.001). After 6 months of treatment, the IL-10 content was lower than that before treatment, and the difference was statistically significant (P<0.05), and the IFN-γ decreased significantly (P<0.000 1). The levels of IFN-γ at 3 months were higher than those in the resistant group, and the difference was statistically significant (P<0.01). After 6 months of treatment, there was no significant difference in the content of IFN-γ between the sensitive group and the resistant group. The effective rate of CT absorption was 70% in the sensitive group and only 43.33% in the resistant group at 3 months of treatment, and there was no significant difference in the effective rate between the two groups after 6 months of treatment. Conclusions　Detection of pro-inflammatory cytokines and anti-inflammatory cytokines in plasma can provide reference for host-directed therapy of pulmonary tuberculosis. Understanding this important feature of cytokines on pathogen-host interactions can provide new insights into the study of virulence mechanisms and may provide new approaches for immune intervention in pulmonary tuberculosis.