OBJECTIVE　To establish a quality standard for Tiaogu tablet.METHODS　TLC was used to make a qualitative determination for 4 drugs in the formulary.The content of bomeol was determined by GC, the contents of strychnine and brucine were determined by TLC.RESULTS　4 drugs in the formulary were determined under stable condition with high sensitivity and precise results.CONCLUSION　This study may be helpful to develop the quality standard for Tiaogu tablet.

Chemiluminescence method and modified nitrous acid method were applied to determine the concentration of superoxide anion radical in plasma and erythrocyte of rats and the activity of superoxide dismutase(SOD) respectively. The results showed that Isoginkgetin (0.3mg/kg ip for 3d) could reduce the level of 0_0~-in plasma and erythroeyte (p

Objective To study the observation and nursing for exercise-induced fatigue by thread-burying in acupoint. Methods 41 athletes-in-training were treated by thread-burying in acu-point for 2 courses of treatment, choosing main acupointa such as Guan yuan, Shen yu, Pi yu, Ming men,Zu sanli, San yinjiao. Then the changes of athletes' training and hemoglobin were observed. Results After two courses of treatment, athletes' quality of sleep, mental condition in the morning, diet, desire to train, physical fitness, training quality and concentration improved siguificantly.Level of hemoglobin in-creased distinctly. Conclusions The treatment of thread-burying in acupoint could improve sport fa-tigue. Combination with Chinese and western integrative medicine, dialectical treatment, emotion and diet nurse, western integral appraisal procedure to observe and asepsis operation played a positive part in the recovery from sport fatigue.

Objective To observe the effect of ginkolide B derivative(XQ) on animal thrombosis.Methods SD male rats were randomized into the model group,troxerutin(48 mg?kg-1?d-1) group,ginkolide B(7.8 mg?kg-1?d-1) group,and low-,middle-and high-dose XQ(in the dose of 3.9,7.8 and 15.6 mg?kg-1?d-1 respectively) groups.The anti-thrombotic effect of XQ was observed on rats mixed thrombosis model induced by arterio-venous shunt method and electrical stimulation.Meanwhile,ICR male mice were randomized into the model group,troxerutin(96 mg?kg-1?d-1) group,ginkolide B(15.6 mg?kg-1?d-1) group,and low-,middle-and high-dose XQ(in the dose of 7.8,15.6 and 31.2 mg?kg-1?d-1 respectively) groups.The anti-thrombotic effect of XQ was also observed on mice acute pulmonary embolism model induced by adenosine diphosphate(ADP).Results XQ at the dose of 7.8 and 15.6 mg?kg-1?d-1 decreased the dry and wet weight of the thrombosis,and obviously prolonged the formation time of rats carotid artery thrombosis as compared to the model group(P

AIM: To investigate the inhibiting effect and mechanism of dimethylaminoethyl ginkgolide B mesylate on platelet aggregation and release function.METHODS: The effect of dimethylaminoethyl ginkgolide B mesylate on inhibiting PAF-induced platelet aggregation was measured by turbidimetry method through giving rabbits dimethylaminoethyl ginkgolide B mesylate at different final concentration via i.v.for 5 days.The release of Ca2 + from PAF-induced platelet in rabbits was assayed with fluorospectrophotometry and the contents of TXA2 and PGI2 were measured by radio-immunity method.RESULTS: Three groups of dimethylaminoethyl ginkgolide B mesylate (1.95,3.90,7.80 mg/kg) had significant effect on inhibiting PAF-induced platelet aggregation in rabbits (compared to normal,P

OBJECTIVE:To investigate the curriculum setting of clinical pharmacy in higher institution of traditional Chinese medicine.METHODS:Questionnaire survey was applied to investigate the work of clinical pharmacy in hospital of traditional Chinese medicine in Jiangsu province.The problems of clinical pharmacy were analyzed to explore training target and curriculum system of clinical pharmacy major with characteristics of traditional Chinese medicine.RESULTS:The curriculums of clinical pharmacy major in higher institution of traditional Chinese medicine were determined preliminary.CONCLUSION:Scientific and reasonable curriculum setting lay a strong foundation for the students to engage in the work of clinical pharmacy.

Ginkgo biloba has a very high medicinal value. The flavonol glycosides and terpene lactones contained in G. biloba extract (GBE) have such pharmacological effects as antioxidant, anti-platelet aggregation and memory improvement, enhancement of immune function. However, the ginkgolic acid (GA) contained in GBE is proved to be highly allergenic and cytotoxic, even minimal residual could also cause severe adverse effects. To minimize the potential safety hazards of ginkgo leaf preparations, this study focuses on GA's chemical structure, adverse effects, toxicity and genesis mechanism, desorption and attenuation in the hope of providing a new thought for studies on safety of Ginkgo biloba preparations.
Animals ; Ginkgo biloba ; chemistry ; Humans ; Salicylates ; adverse effects ; pharmacology ; toxicity

Objective To investigate the current status of uncertainty in illness in cardiac valvular surgery patients with cardiopulmonary bypass and analyze its influential factor,and provide reference for effective intervention.Methods A total of 208 cardiac valvular surgery patients with cardiopulmonary bypass were recruited from 4 cardiovascular surgery in Guangdong and were investigated with the self-designed questionnaire,Mishel Uncertainty in Illness Scale (MUIS),Connor-Davidson Resilience Scale (CD-RISC),Medical Coping Modes Questionnaire (MCMQ),in the preoperative day and the day before discharge.The data were analyzed by single-factor and multiple-factor analysis.Results The average score of uncertainty in illness in cardiac valvular surgery patients with cardiopulmonary bypass was 99.09±11.41,and 92.3％ of patients got a moderate uncertainty in illness level in the preoperative day.The average score of uncertainty in illness in the patients was 90.33± 10.32,and 91.8％ of patients got a moderate uncertainty in illness level in the day before discharge.Multiple linear regression indicated that,age,cardiac valvular disease types,number of cardiac valvular surgery,optimism and yield were the protective factors of uncertainty in illness level.Average monthly household income,self-improvement,scores of resilience and confront coping were the risk factors of uncertainty in illness level.Conclusion The level of uncertainty in illness in cardiac valvular surgery patients with cardiopulmonary bypass is moderate.Age,average monthly household income,cardiac valvular disease types,number of cardiac valvular surgery,resilience and coping style are factors influencing uncertainty in illness level of patients.

Objective To explore the relationship between resilience and coping style of cardiac valvular postoperative patients with cardiopulmonary bypass.Methods A total of 208 cardiac valvular postoperative patients with cardiopulmonary bypass were recruited from 4 cardiovascular surgery in Guangdong and were investigated with the self-designed questionnaire,Connor-Davidson Resilience Scale (CD-RISC),Medical Coping Modes Questionnaire (MCMQ).Results The average score of resilience in cardiac valvular postoperative patients with cardiopulmonary bypass was (55.38±10.63)points.The average score of tenacity,strength and optimism were (28.21 ±5.87)points,(18.21 ±4.02)and (8.96± 1.85)points respectively.The average score of coping style of confrontation,avoidance and acceptance-resignation were(18.13±3.38),(16.95±1.75)and (9.24±2.47)points respectively.All the sub-scores of the resilience were positively correlated with confrontation,and all the sub-scores of the resilience were negatively correlated with avoidance and acceptance-resignation.Conclusions There is a certain degree of correlation between resilience and copping style of cardiac valvular postoperative patients with cardiopulmonary bypass.Nurses should enhance resilience of the patients,guide the patients to adopt effective coping styles,to promote disease rehabilitation and improve the quality of life.

Objective To investigate the predictive value of early prognosis of the 40 Hz auditory steady-state response (40 Hz ASSR) in patients with coma following cardiopulmonary resuscitation (CPR). Methods Thirty patients with coma following CPR admitted in the Neurological Intensive Care Unit (NICU) were examined with the 40 Hz ASSR and shortlatency somatosensory evoked potential (SLSEP), and both were graded. Using transferred out of NICU as the short-term outcome end point, the patients with coma following CPR were divided into a survival group (n =21) and a death group (n =9; including brain death). The correlation between the 40 Hz ASSR and SLSEP grading and prognosis was analyzed. Results The grades of the 40 Hz ASSR (r = 0. 722, P = 0.000) or SLSEP (r = 0. 430, P = 0.018) was significantly correlated with the short-term prognosis. The sensitivity, specificity and accuracy of the 40 Hz ASSR for predicting the short-term prognosis were 77. 8%, 100% and 93.3%, respectively; and those of SLSEP were 88. 9%, 61. 9% and 70. 0%, respectively. Conclusions The 40 Hz ASSR has a certain prognostic value in patients with coma following CPR. The higher the grade of the 40 Hz ASSR is, the greater the likelihood of the recent death.