OBJECTIVE:To promote the sound development of clinical pharmacy in China METHODS:To study the gap between clinical pharmacy and clinical medicine and to compare the difference between clinical pharmacy in China and that in developed countries RESULTS & CONCLUSION:Only when circules of clinical pharmacy face up to the current situation and learn the experience from clinical medicine and clinical pharmacy in developed countries can the research strategy develops soundly

Objective:To investigate the masticatory function and the expression of monocyte chemoattractant protein-1 (MCP-1) and tumor necrosis factor-α(TNF-α) in gingival crevicular fluid.Methods:The clinical data of 98 patients with dentition loss admitted to Tongxiang First People′s Hospital from June 2017 to June 2019 were analyzed, and 49 cases were treated with oral implant repair(observation group) and 49 cases were treated with conventional repair(control group). Both groups were followed up for 6 months. The masticatory function, speech function, retention function, quality of life and the changes of MCP-1 and TNF-α in gingival crevicular fluid were compared before treatment and 6 months after treatment.Results:The total effective rate of the observation group was higher than that of the control group: 95.92%(47/49) vs. 79.59%(39/49), and the difference was statistically significant ( χ2=6.078, P<0.05). At 6 months after treatment, the scores of masticatory function, speech function and retention function in the observation group were higher than those in the control group ( P<0.05). The scores of emotional function, social function and physiological function in the observation group were higher than those in the control group ( P<0.05). The levels of MCP-1 and TNF-α in gingival crevicular fluid of the observation group were lower than those of the control group: (32.09 ± 7.65) μg/L vs. (43.62 ± 9.23) μg/L, (2.19 ± 0.38) μg/L vs. (3.20 ± 0.51) μg/L, and the differences were statistically significant ( P<0.05). Conclusions:Dental implant repair is effective for patients with dentition loss, and it can improve masticatory function and quality of life, and reduce the expression of MCP-1 and TNF-α in gingival crevicular fluid.

OBJECTIVE:To prepare ofloxacin hollow suppository(OHS) and to observe its in vitro dissolubility.METHODS:OHS was prepared with PEG 6000,PEG 400 and Carbopol-940 as wase material and wax as retardant.The content of ofloxacin in OHS was determined with the first order derivative UV-spectrophotometry.RESULTS:The wax,as a retardant,could retard the release of drug.The in vitro dissolution of OHS revealed the first order dissolution pattern:K0～1=27.81/h,indicating a speedy effect,K2～6=5.94/h,indicating sustained-release effect.CONCLUSION:This preparation is feasible in technology and controllabe in quality.The preparation of OHS extends the kinds of dose-form of ofloxacin

OBJECTIVE:To compare the in vitro dissolubility of four kinds of commercial chlorphenamine maleate tablets. METHODS: To determine the dissolubility of four kinds of domestic commercial chlorphenamine meleate tablets by paddle method and to analyse the dissolution parameters, T50, Td, m, by variance analysis method. RESULTS: The dissolution parame- ters of the different tablets were T50(30. 3 197, 17. 3 695, 20. 1038, l4. 3 651), Td(34. 6 088, 26. 7 162, 28. 0 514, 22. 1 593)and m (2. 7 676, 0. 8 505, 1. 0 992, 0. 8 448). CONCLUSION: The statistical results indicated that there were significant differences between them(P

OBJECTIVE:To prepare a compound gel composed of chlorphenamine(CH) and ephedrine hydrochloride(EP) METHODS:The gel was prepared by taking carbomer 940 as emulgator,trolamine as pH adjuster and propylene glycol as preservative The contents of CH and EP in gel were determined with the first order derivative spectroanalysis and dual-wave_length spectrophotometry RESULTS:The prepared gel exhibited fine consistency and moderate viscosity The content of CH was 101 0% with an average recovery of 100 4%,RSD 0 99% and the content of EP was 100 4% with an average recovery of 101 3%,RSD 1 7% CONCLUSION:This preparation is stable and non-irritative It is a newly developed preparation for tre_ating allergic rhinitis

Objective:To explore the application of standardized treatment process for early enteral nutrition combined with gastric retention after operation in patients with esophageal cancer.Methods:Using convenience sampling, 84 patients with gastric retention complicated by early enteral nutrition support after esophagectomy in Department of Thoracic Surgery, Third People′s Hospital of Dalian from July 2015 to June 2020 were selected as the subjects. They were divided into control group and experimental group according to admission time with 42 cases in each group. The control group received routine nursing, while the experimental group received early enteral nutrition and gastric retention standardized treatment process nursing. The differences between the two groups in nutritional status and immune indexes before and 7 days after operation, the standard feeding rate within 7 days after operation, incidence of postoperative complications and enteral nutrition-related complications, length of hospitalization time and hospitalization expenses were compared.Results:In the control group, 2 cases were lost to follow-up. There was no statistically significant difference in preoperative nutritional status and immune indexes between the two groups ( P<0.05); 7 days after operation, the body mass index, serum total protein, prealbumin, nitrogen balance, IgM, CD3, CD4, and CD4/CD8 of the experimental group were all higher than those of the control group, and the differences between the two groups were statistically significant ( t values were 2.228-5.332, P<0.05 or 0.01).The standard feeding rate within 7 days was (68.93±8.12)% in the experimental group and (51.19±6.96)% in the control group, respectively, and the difference between the two groups was statistically significant ( t value was -4.38, P<0.01). The incidence of postoperative nausea and vomiting, Ⅱ B healing, anastomotic fistula and aspiration was 2.38% (1/42), 2.38% (1/42) and 0 (0/42), 2.38% (1/42) in the experimental group and 15.00%(6/40), 7.50% (3/40) and 5.00% (2/40) and 10.00% (4/40) in the control group, respectively, and the differences were statistically significant ( χ2 values were 5.99 - 9.88, P< 0.05 or 0.01). The length of hospitalization time in the experimental group was (10.18±1.69) d, and the hospitalization cost was (53 268.46 ±3 651.56) yuan, both lower than (13.66 ± 2.18) d and (64 972.39 ± 4 029.81) yuan in the control group, and the difference was statistically significant ( t values were 2.14, 2.89, P< 0.05). Conclusions:The standardized treatment process of enteral nutrition combined with gastric retention can improve the feeding rate, nutritional index and immune index within 7 days after operation, reduce postoperative complications and incidence of enteral nutrition related complications, reduce the hospitalization time and reduce hospitalization expenses.

Objective To investigate the risk factors related to mortality in human avian influenza A (H7N9)cases in Hangzhou.Methods The clinical and epidemiological data of 61 H7N9 patients whose diagnoses were confirmed by laboratory tests between 1st March,2013 and 2nd March,2014 in Hangzhou were collected.Descriptive analysis and univariate analysis were used to analyze the demographic,clinical and epidemiological characteristics and treatment outcomes.Patients were classified into improvement group and death group according to treatment outcomes,and risk factors for death were explored.Chi square test and t test were used for statistical analysis.Results A total of 61 patients were included in this study,among which 20(32.8%)patients died.The ratio of men to women for death attributed to H7N9 infection was three to one.The mean age of patients in death group was (63.6 ±3.8)years,which was older than that in improvement group ([55 .4±2.2]years,t =1 .97,P =0.05 ).The univariate analysis showed that the risk factors of mortality included over 60 years (χ2 =5 .16,P =0.02;OR =3.65 ,95 %CI :1 .19-11 .13 ),low education level (χ2 = 5 .42,P =0.02;OR =4.20,95 %CI :1 .24 - 14.00 ), chronic diseases (χ2 =4.67,P =0.03;OR=3.81 ,95 %CI :1 .12-12.69),bad hand hygiene (χ2 =4.05 , P =0.04;OR=4.67,95 %CI :1 .04 -11 .56 ),C-reactive protein (CRP)≥120 mg/L (χ2 =4.04,P =0.04;OR=6.00,95 %CI :1 .04-35 .33),increased initial neutrophil count (χ2 =3.90,P =0.05 ;OR=4.58,95 %CI :1 .01 -34.22)and decreased initial lymphocyte count (χ2 =7.12,P =0.01 ;OR =7.53, 95 %CI :1 .63 - 24.51 ).Conclusion Over 60 years,low education level,chronic diseases,bad hand hygiene,CRP≥ 120 mg/L,increased initial neutrophil count and decreased initial lymphocyte count are identified as risk factors for death in H7N9 cases in Hangzhou.

This study was aimed to optimize the ethanol extraction technology ofXiao-Xu-Ming (XXM) decoction. The extraction rates of paeoniflorin, ferulic acid, tetrandrine and yield extract were used as comprehensive evaluation indexes. The amount of ethanol, extraction times, extraction time and concentration of ethanol were selected as factors. The orthogonal design was used to optimize ethanol reflux extraction technology of XXM decoction. The results showed that the optimum extraction conditions were as follows: refluxing extracted 3 times with 10 folds, 70% ethanol, 1.5 h for each time. It was concluded that the optimized extraction process was objective, practical, reasonable and stable, which provided experimental basis for industrial production of XXM decoction.

Objective To analyze the concept of Peabody Developmental Motor Scale-Fine Motor (PDMS-FM). Methods Concept con-tained in each item of PDMS-FM was discussed and determined by 3 rehabilitation physicians or therapists. They were linked to the catego-ries of International Classification of Functioning, Disability and Health-Children and Youth Version (ICF-CY) by 2 rehabilitation physi-cians according to the linking rules after discussion. Third party intervened informally if there was a disagreement. Results Ninety-eight items from the PDMS-FM linked to 21 categories of the 3rd level within 13 categories of the 2nd level, belong to b1 Mental Functions, b7 Neuromusculoskeletal and Movement-related Functions, d1 Learning and Applying Knowledge, d4 Activities and d5 Self-care, a total of 5 categories of the 1st level. Eighty items linked to d4, and 40 items linked to d1. Conclusion PDMS-FM mainly focuses on the activities, es-pecially Carrying, Moving and Handling Objects and Basic Learning of Learning and Applying Knowledge.

Objective:To explore the factors affecting bone mineral density (BMD) in adult males with low-to-moderate fluoride exposure in Henan Province.Methods:Adult male villagers from low-to-moderate fluoride exposure areas in Tongxu County, Kaifeng City, Henan Province were recruited from April to May 2017 based on cluster random sampling. Questionnaire survey, physical measurements and urinary samples collection were conducted respectively. Urinary fluoride (UF) was determined by fluoride ion-selective electrode. Ultrasound bone densitometer was used to measure BMD (T-score). Partial correlation analysis and multiple linear regression were used to analyze the influence factors of BMD.Results:A total of 439 adult males were included in this study. Age, body mass index (BMI), UF content, and T-score of the participants were (47.99 ± 8.49) years, (25.77 ± 3.23) kg/m 2, (1.34 ± 0.74) mg/L, and-1.79 ± 0.79, respectively. Partial correlation analysis showed a significantly positive correlation between BMI and T-score after age adjustment ( r = 0.194, P < 0.05). Multiple linear regression showed that T-score decreased by 0.015 (95% CI:-0.024 -- 0.005, P < 0.05) for each 1-year increase in age and T-score increased by 0.034 (95% CI: 0.009-0.059, P < 0.05) for each 1.0 kg/m 2 increase in BMI. Interaction analysis showed that T-score was closely related to the interaction between overweight (≥24.0 kg/m 2), non-smoking, tea drinking and UF [ β (95% CI): 0.134 (0.001-0.269), 0.163 (- 0.015-0.337), 0.215 (- 0.006-0.436), P < 0.10]. Conclusions:Our findings reveal a negative correlation between age and BMD, and a positive correlation between BMI and BMD in adult males with low-to-moderate fluoride exposure in Henan Province. In addition, low-to-moderate fluoride exposure is more likely to damage the BMD of smokers.