OBJECTIVE:To provide references for the improvement of civil relief system for adverse drug reactions.METHODS:The approaches for Japan in handling the "quinoform" drug injury event were compared with the way of China in dealing with drug injury events.RESULTS & CONCLUSION:The approaches for Japan in handling the"quinoform" drug injury event give some hints for China,i.e.the defective drugs should be comprehensively judged by judges,the causal relations should be determined by using the probability theory and the time point of producers' exemption should be revised.

Objective A method for the analysis of eleven benzodiazepine in beverages,blood and urine and seven main metabolites of benzodiazepine in urine by solid phase extraction and high performance thin layer chromatography is described in this paper.Method The analytic materials in specimens were extracted by using GDX 101 porous resin as absorbent and diethyl ether as eluant.The extracts were spread out on plates using benzene∶acetone(10∶6) as eluant and were visualized by modified Dragendorffs reagent.Results The absolute sensitivity of the analysis is 0 4 ?g to 0 6 ?g .The limit of detection of benzodiazepines in urine,blood and beverages are 0 4 ?g/ml to 1 0 ?g/ml ,0 6 ?g/ml to 1 0 ?g/ml and 0 4?g/ml to 0 8 ?g/ml respectively.The limits of detection of metabolites of benzodiazepines in urine are 0 4 ?g/ml to 1 0 ?g/ml .Conclusion These results suggested that this method is useful for the detection of benzodiazepines in toxication case.

Objective To observe the clinical curative effect of Ginger Vinegar Mud sticking on Shenque acupoint on postoperative nausea and vomiting (PONV) aftertotal hip/knee arthroplasty (THA/TKA), which can provide the basis for application of Ginger Vinegar Mud treatment. Methods A total of 80 patients who used the general anesthesia, were chosen according to the stochastic indicator method. They were divided into the experimental group and the control group with 40 cases in each group.The patients in both groups were given routine drug treatment and nursing according to the THA/TKA clinical pathway, based on this, the experimental group used Ginger Vinegar Mud to stick Shenque acupoint, while the control group was given dressings of the same appearance. The incidence of PONV was recorded 0-8 h, 9-12 h,13-24 h after surgery respectively. Results The incidence of nausea and vomiting in the experimental group 0-8 h was 25%(10/40), 15%(6/40),9-12 h was 20%(8/40), 10%(4/40),13-24 h was 10%(4/40), 0. While in the control group, they were 55%(22/40), 30%(12/40);40%(16/40), 25%(10/40); 30% (12/40) and 15%(6/40) respectively. The difference between the two groups was statistically significant (χ2 =58.23-80.23, P<0.05). Conclusions Using Ginger Vinegar Mud to stick Shenque acupoint can reduce the incidence rate of PONV under general anesthesia, the effect is distinct and this method is worthy of clinical promotion.

Objective To discuss the influence of Yin yoga for Ⅰ, Ⅱ knee osteoarthritis patients'quality of life and anxiety. Methods Divided 98 patients of Joint department outpatient service with joint specializes into the experimental group and the control group by random number method, there were 49 cases in each group, two group patients all have routine drug therapy that according to the guidelines of diagnosis and treatment of knee osteoarthritis in 2015,and accept the routine health education of orthopaedic. On the basis of this, the experimental group accept Yin yoga exercise training by a professional yoga teacher and nurse, they also followed up the two group of patients for 1 year. And adopting health questionnaire (SF-36) to assess the patient's quality of life on the same day, which they see the doctor ,3 months, 6 months, 12 months, they also use Self-evaluation of the anxiety scale (SAS) to assess the patient's anxiety. Results SAS scores before and after the intervention of patients in the experimental group was (57.14 ± 5.92) and (37.92 ± 3.07) points respectively, the difference was statistically significant (t=15.64, P<0.05), while the difference in the control group was not significant, (57.03 ± 6.18) points vs (53.18 ± 3.16) points , P > 0.05. Physiological function, physiological function, body pain, general health, energy, social function, emotional function, mental health of experimental group patients after 12 months intervention was (79.23 ± 9.15), (56.79 ± 13.20), (78.32 ± 10.15), (44.50 ± 11.92), (64.85 ± 9.72), (83.90 ± 11.61), (62.13 ± 18.72), (67.33 ± 8.50) points respectively, while in the control group was (70.22 ± 10.13), (32.12 ± 11.07), (60.14 ± 9.56), (39.40 ± 10.27), (48.66 ± 7.52), (67.62 ± 12.13), (43.23±14.89), (57.00±8.13) points respectively, the difference between the two groups was significant(t=3.18-15.54, P<0.05 or<0.01). Conclusions Yin yoga can improveⅠ,Ⅱknee osteoarthritis patients quality of life and all ease anxiety. The method is feasible.

Myeloid sarcoma (MS) is a localized extramedullary mass of immature granulocytic cells. MS may be found in any location, but intraoral occurrence is rare. This report presents a case of MS in the gingiva.
Gingiva ; Gingival Neoplasms ; Humans ; Sarcoma, Myeloid

Objective To evaluate the effect of azithromycin on class Ⅰ integron-integrase gene (intI 1 )mRNA expression in biofilm-forming (BF)Pseudomonas aeruginosa (PA).Methods intI 1 of 10 PA strains isolated from a hospital were detected,1 strain with positive BF+intI 1 was selected for culture,blank control group and three az-ithromycin trial groups (divided according to 3 concentrations:16 mg/L,32 mg/L,and 64 mg/L)were set,experi-ments were repeated 5 times,expression of intI 1 mRNA were detected by RT-PCR.Results Relative expression of intI 1 mRNA in azithromycin groups of 16 mg/L,32 mg/L,64 mg/L,and control group were (1 .15 ±0.04), (12.47±3.10),(19.71 ±0.78 ),and (1 .00 ±0.00),respectively,there were significant difference among four groups(F =163.82,P <0.001 );intI 1 mRNA expression between 16mg/L azithromycin group and control group was not significantly different (P >0.05),but among other groups were significantly different (P <0.05 ),intI 1 mRNA expression in azithromycin groups increased with the enhancing concentration of azithromycin in culture so-lution .Conclusion Expression of intI 1 gene mRNA in BF PA can be up-regulated by the present of azithromycin, which may improve the probability of drug-resistant genes,and promote drug-resistant gene recombination.

Objective To study the expression of S100B and glial fibrillory acidic protein (GFAP) after primary brainstem injury in rat and discuss the changes with brainstern injury time and their mechanism in the injury. Methods The brainstem injury animal model was established using the mechanical impact-ing method. The HE staining, Gless argentaffin staining and SP immunohistochemical method were ap-plied to observe the changes of S100B and GFAP at different injury time. The immunostaining results were measured statistically with imaging analysis technology. Results A large number of S100B positive cells could be seen in 30 min. Afterward, expression increased gradually with time and peaked up in 24 h, and reversed back the normal in 72 h. The GFAP positive cells showed rise continually in 30 min, and reached the peak in 48 h, then started to decrease, but still higher than that in control. Conclusion The expression of S100B and GFAP is correlated with post traumatic intervals after brainstem injury in rat, and may be useful in estimation post traumatic intervals and nerve regeneration.

Objective To probe the diagnostic value of MRI in synovial hemangioma of the knee.Methods Seven patients(2 male,5 female,age ranged from 8 to 58 years with mean age 25.1 years) selected from 2025 cases with MRI examination of knee,which were proved to be intra-articular hemangiomas histologically or clinically.All of the patients had plain film before MRI examination.MR findings of synovial hemangioma of knee were analysed ultrasound.Results Four hemangiomas occurred in infrapatellar bursa,others 3 cases in both infrapatellar and suprapatellar bursa were involved.MR signal intensity of hemangiomas appeared three types:(1)nodular hypointensity on both T_1WI and T_2WI in 2 cases;(2)iso-hypointensity on T_1WI and hyper-hypointensity on T_2WI in 2 cases;(3)hypointensity mixed with isontensity on T_1WI and nodular of linear mixedintensity on T_2WI in 3 cases.The difference of synovial hemangioma of knee in histologic elements,the MR findings were different.Conclusion MRI features of synovial hemangioma are correlated with pathology histologic elements.

Objective To establish a simple and rapid method for extraction and determination promethazine and its metabolite in urine.Methods The urine was added to celite column and the elutions was effected with dichloromethane.The eluat was evaporated on a water bath at 50℃.The dry residue was redissolved with 3.0ml H2SO4 solution of 0.05mol/L,and then zinc dust was added,in order to make it reaction on the water bath of 100℃ for 3min.The promethazine and its metabolite concentration were determined with the second derivative UV spectrum.Resvlts The extraction rate was 90% for both promethazine and its metabolite.The linear range of determination was 0.5～5.0?g/ml.Conclusion The method for determinating promethazine and its metabolite in urine is simple,convenience,and with high extraction rate.

Objective To explore the application effect of paclitaxel combined with carboplatin neoadjuvant chemotherapy in patients with advanced cervical carcinoma.Methods Forty patients with stage Ⅱa and above cervical cancer who were treated between August 2015 and August 2016 were selected as the research objectives and all patients were diagnosed by pathological examination.They were divided randomly into experimental group(n=20)and control group(n=20).Patients in the experimental group were treated with intravenous chemotherapy before operation.This scheme included paclitaxel and carboplatin.It included 2 cycles,and the interval between the 2 cycles was 3 weeks.Extensive hysterectomy and pelvic lymphadenectomy were made in 14 days after chemotherapy.The patients in the control group were treated only with extensive hysterectomy and pelvic lymphadenectomy.The efficacy of neoadjuvant chemotherapy was evaluated according to WHO criteria,and observed the operation condition.Adverse drug reactions were evaluated according to WHO anti-cancer drug adverse reaction grade.The quality of life of the two groups was evaluated by the mos item short from health survey(SF-36).Results 20 patients completed chemotherapy,CR5 cases,PR11 cases,SD3 cases,PD1 cases,and the total effective rate(CR+PR)was 80％.At the same time,The paracervical tissue becomed soft in varying degrees,the gap widened,the invasive lesions were controlled in different degrees.Adverse reactions were mild and relieved without special treatment.There was no kidney and heart function damage.All cases were operated successfully after chemotherapy.There were no significant difference in operation time and blood loss between the two groups.The rate of lymph node metastasis,the infiltration rate of uterine tissue and the residual rate of tumor tissue in the vaginal margin were lower than those in the control group(P<0.01).The SF-36 scores of the two groups were higher than those before treatment,but the score of the experimental group was higher significantly than that of the control group,and the difference was statistically significant(P<0.01).Conclusion Paclitaxel combined with carboplatin in neoadjuvant chemotherapy of cervical cancer can reduce the tumor volume,increase the chance of surgery,has less toxic side effects,lower metastatic rate and improve the quality of life of patients.It is worthy of further clinical research and recommendation.