Clinical value of individualized pharmaceutical services for patients receiving vancomycin for severe infections: a retrospective case-control study based on real-world data / 南方医科大学学报

OBJECTIVE@#To assess the clinical value of individualized pharmaceutical services for patients receiving vancomycin for severe infections and establish clinical monitoring procedures during vancomycin treatment.@*METHODS@#Data were collected from patients with severe infections who received vancomycin treatment with individualized pharmacy services (test group, 144 cases) or without such services (control group, 884 cases) between January, 2017 and December, 2018. Using propensity score matching, the patients in the two groups with comparable baseline data were selected for inclusion in the study (62 in each group), and the efficacy, safety and economic indicators were compared between the two groups.@*RESULTS@#The curative effects of the treatment did not differ significantly between the two groups, with the overall response rates of 95.16% in the test group and 91.94% in the control group (@*CONCLUSIONS@#The participation of clinical pharmacists during the treatment can improve the clinical benefits of vancomycin in patients with severe infections.

Association between family factors with dietary behaviors of left-behind children in rural China / 中国学校卫生

Objective@#To find out the association between family factors and left-behind children’s dietary behaviors in rural China.@*Methods@#This cross-sectional study was implemented in four counties of medium economic level were selected in Guizhou and Anhui province and four primary schools were chosen in each county and in total 16 schools were involved. Three classes from grades 5 and 6 each were selected randomly from included primary schools; all students in these classes, as well as their caregivers, were invited to participate. Self-designed questionnaire was adopted to collect intake frequencies of vegetable, fruit, meat, egg, milk, drink and fast food. Scores were calculated to evaluate these behaviors frequencies and multi-linear regression was used to explore the association between family factors and behavioral scores.@*Results@#The proportion of fruit, eggs and milk intake more than 4 times once a week in left-behind children were 44.9%, 35.1%, and 28.5%, while they were 57.2%, 38.5%, and 38.1% in non-left-behind children. It was found that statistical significant differences existed between scores of dietary behaviors of leftbehind children’s and non-left-behind children(t=-5.83, P<0.01). The results of multi-linear regression demonstrated that family cohesion (β=0.07, P=0.05) and caregivers’ behaviors (β=0.49, P<0.01) were protective factors for left-behind children’s behaviors, while taking care by single left-behind fathers was a risk factor(β=-1.21, P=0.03).@*Conclusion@#Primary caregivers play a critical role in offering guidance to children to help them develop health behaviors.

Pharmaceutical Care for One Patient with Ⅳ Degree Myelosuppression Treated with the Combination of Chinese and Western Medicines / 中国药师

Objective: To investigate the breakthrough points and methods of pharmaceutical care performed by clinical pharmacists for chemotherapy-induced Ⅳ degree myelosuppression.Methods: One advanced lung adenocarcinoma patient suffering from chemotherapy-induced Ⅳ degree myolosuppression was selected as the example, clinical pharmacists provided suggestions on the chemotherapy regimen, assisted physicians in making reasonable treatment plan and implemented comprehensive pharmaceutical care for the patient.Results: Clinical pharmacists played a positive role in the clinical treatment through the comprehensive pharmaceutical care in oncology department.Conclusion: With the professional knowledge of pharmacy, clinical pharmacists can improve the level of clinical rational drug use.

Association of cystathionine β-synthase gene polymorphisms with essential hypertension in ethnic Uyghurs and Hans from Xinjiang / 中华医学遗传学杂志

<p><b>OBJECTIVE</b>To investigate the cystathione beta synthase (CBS) gene T833C, G919A, 844ins68 polymorphisms and plasma homocysteine (Hcy) levels in ethnic Uyghur and Han patients with essential hypertension (EH) in Xinjiang.</p><p><b>METHODS</b>Four hundred twenty nine cases including 211 Uyghur and 218 Han EH patients were recruited, whilst 410 healthy individuals including 210 Uyghurs and 200 Hans were used as the controls. Amplification refractory mutation system (ARMS) was adopted to analyze the CBS gene polymorphisms including T833C, G919A and 844ins68. Enzymoimmunoassay was applied to determine the plasma level of Hcy. Chemiluminescence was applied to determine the plasma folic acid and vitamin B12.</p><p><b>RESULTS</b>Compared with the controls, the plasma Hcy level was significantly higher in the EH group in both ethnic Uyghurs and Hans (P < 0.05). Plasma levels of Hcy in T833C, G919A genotypes (for both heterozygotes and homozygotes) were statistically higher than wild types (P < 0.05). A significant difference was detected in G919A polymorphism between the EH patients and controls in both Uyghur and [CM(144.5mm] Han ethnics (Uyghur: x² = 10.264, P < 0.01; Han: x² = 23.075, P < 0.01), and in T833C between the EH patients and controls in ethnic Uyghurs (x² = 40.254, P < 0.01). Logistic regression analysis indicated that age (OR=1.151, P=0.047, 95% CI = 1.002-1.323), T833C (CC) (OR = 1.078, P = 0.003, 95% CI = 1.043-1.114), obesity (OR = 1.284, P = 0.021, 95% CI = 1.038-1.590), hyperhomocysteine (OR = 3.296, P = 0.016, 95% CI = 1.244-8.733) were independent risk factors for EH among ethnic Uygurs, while age (OR = 1.162, P = 0.007, 95% CI = 1.042-1.297), obesity (OR = 3.501, P = 0.003, 95% CI = 1.521-8.060), hyperhomocysteine (OR = 1.046, P = 0.031, 95% CI = 1.011-1.459) were independent risk factors for EH in ethnic Hans after adjusting for confounding factors.</p><p><b>CONCLUSION</b>Plasma level of Hcy is associated with ethnic Uyghur and Han patients with EH in Xinjiang. CBS gene T833C CC genotype may be associated with the EH among Uyghur ethnics.</p>

Meta-analysis of effectiveness and safety of granisetron for preventing chemotherapy-induced nausea / 中国临床药理学与治疗学

(0.05),respectively.In combined test,the combined OR=(1.879),OR=(0.760) and its 95% confidence interval was in(1.453)-(2.431),(0.122)-(0.605),respectively.CONCLUSION: The effectiveness of granisetron in treating chemotherapy-induced nausea is significantly superior to those of the medications used at present and the rate of side effects was low.

Determination of the Related Substances in Compound Vitamine Injection by RP-HPLC / 中国药房

OBJECTIVE:To determine the related compounds in compound vitmine injection by RP-HPLC.METHODS:The determination was performed on C18 column,and the mobile phase was composed of methanol-alcohol(80∶ 20)with a flow rate of 0.5mL? min-1 and detection wavelength of 270nm.RESULTS:The related substances in compound vitamine injection were separated effectively.The total peak area of all foreign materials was no more than 3% of the main peak area of contrast solution,and the peak area of single foreign material was no more than 1.5% of the main peak area of the contrast solution.CONCLUSION:The method is simple and rapid,suitable for the quality control of compounds of compound vitmine injection.