This study was aimed to explain the relationship between chemical component and therapy objective and to identify effective component group (ECG). The objective of this study is to build a new method to identify the ECG. Traditional Chinese medicine (TCM) formula and one of its treated diseases were selected as the re-search object. The entity grammar systems (EGS) were used as the theoretical framework. A grammatical method for ECG identification was constructed. The component-disease relationship was inferred and the ECG was identi-fied with these inference results. In this paper, 16 compounds which act to 12 proteins in Type 1 diabetes melli-tus (T1D) disease network were identified from Bai-Hu Tang plus Xiao-Ke Fang and 9 chemical compounds were determined as the candidate effective components group. The results indicated that this method can be used to identify ECG and provide a new way to elucidate the molecular mechanism of TCM formula.

ObjectiveTo investigate the therapentic effect and safety by use of Metoprolol to control patients ,heart rate in off-pump coronary artery bypass graft (OPCAB). MethodsAnalyse the dates of 40 OPCABG patients in anesthetic stage. ResultsIn all of the cases,when patients were treated with venous injection of Metoprolol, the heat rate obviously decreased 1 minutes later( P ＜ 0.01 ). the heat rate decreased significant to( 69.2 ± 10. 8)times/min 3 minutes later, Compared to the heat rate ( 85.1 ± 13.5) times/min of pretherapy there was statistical significance. the heat rate decreased to nadir(63.0 ± 6.2) times/min 10 minutes later. While it raised gradnally 30 minutes later,but patients'heat rate nulli-exceed. it of pretherapy. On post-treatment of 3min、5min、 10min、30min, The MAP nulli-genic marked change. ConclusionMetoprolol could control effectively patients,heat rate in OPCAB and keep hemodynamics stable.

Objective:To evaluate the effects of losartan、fosinopril and captopril on the excretion rate of urinary albumin (UAER) and the clearance of endogenous creatinine (Cr-C) in elderly patients. 　　Methods:In this study,162 elderly patients with stage of the 2—3 class hypertension were included,The patients were divided into 3 groups,that were losartan group and the fosinopril group and captopril group,the anti-hypertensive effects and UAER and Cr-C were determined before and after the treatment. 　　Results:The hypertensive effect rates were 94% in losartan group and 93%、93% in fosinopril group and captopril group respectively.Decrease of UAER was observed in 89% of patient in losartan group and 59%、50% in fosinopril group、captopril group.Cr-C were improved in 94%、78% of patient in losartan group and in fosinopril group and 63% in captopril group. 　　Conclusions:Losartan has better effects on UAER and Cr-C than captopril in elderly hypertensive patients.

Objective To formulate countermeasures of improving nurses′knowledge of malignant hyperthermia by investigating theatre nurses. Methods A self-designed questionnaire was used to investigate 120 theatre nurses for awareness, demand and access about malignant hyperthermia. Results Average correct response rate on the awareness of theatre nurses about malignant hyperthermia was (17.14±9.68)%.There are differences in different education, title and seniority(F=8.002,6.509,2.643,P<0.05).100.0%(120/120)theatre nurses are interested in studying knowledge related to malignant hyperthermia, 94.2%(113/120) theatre nurses are willing to learn knowledge related to malignant hyperthermia. Conclusions The awareness of theatre nurses about malignant hyperthermia is low. It is necessary to strengthen the training of theatre nurses about the knowledge of malignant hyperthermia. A variety of forms can be adopted.

Aged ; Humans ; Inflammation ; Laryngeal Diseases ; Laryngeal Neoplasms ; Male ; Neoplasms, Muscle Tissue

Biomarkers ; analysis ; Biopsy ; Child ; Female ; Fluid Therapy ; Humans ; Kidney Diseases ; etiology ; Rhabdomyolysis ; diagnosis ; etiology ; therapy ; Virus Diseases ; complications

Objective To compare pharmacodynamics of vecuronium administered according to body surface area and body weight during general anesthesia.Methods Forty ASA Ⅰ or Ⅱ patients,aged 18-64 yr,weighing 40-85 kg,undergoing general anesthesia,were randomly divided into 2 group ( n =20 each ).The patients received vecuronium 2× ED95 based on body weight (group W) or based on body surface area (group S).Anesthesia was induced with propofol 2 mg/kg,fentanyl 3 μg/kg and vecuronium 0.1 mg/kg ( group W) or 2.824 mg/m2 (group S).The patients was tracheal intubated and mechanically ventilated when the maximal depression of T1 was achieved.PET CO2 was maintained at 35-45 mm Hg and BIS value was maintained at 40-50.The intubation condition was evaluated using Cooper's score.The onset time,maximal depression of T1,duration of clinical action,recovery index,duration of pharmacological action and amount of vecuronium consumed were recorded.The coefficient of variation for all the indexes mentioned above was calculated.Results There was no significant difference in the coefficient of variation for intubation condition,onset time,duration of clinical action,recovery index,and duration of pharmacological action between the two groups ( P ＞ 0.05).Compared with group W,the coefficient of variation for the maximal depression of T1 and amount of vecuronium consumed were significantly decreased in group S ( P ＜ 0.05).Conclusion Vecuronium 2 × ED95 administered according to body surface area can reduce the individual variation in pharmacodynamics during general anesthesia.

ObjectiveTo study the effects of different priming dose of muscle relaxant at the onset and endotracheal intubation conditions.Methods120 ASA Ⅰ～Ⅱ grade patients were randomly divided into 6 groups (n=6),vecuronium group (V 1,V2,V3) and cis-atrscurium group (C1,C2,C3).All patients were induced with propofol plasma (TCI)3 μg/ml,fentanil3 μg/kg.The V1 and C1 group were not given priming dose,and the V2,V3,C2,C3 groups were given priming dose of 10 μg/kg,20 μg/kg vecuronium and 15 μg/kg,30 μg/kg cis-atracurium.Intubating conditions were evaluated,and the onset time was monitored with train-of-four (TOF) technique.ResultsIntubating conditions were excellent in all patients.The onset time of priming groups of the four different doses was significantly shorter than that of the nonpriming group [(80.5±7.2) vs (146±10.7);(79.8±6.5) vs (146±10.7);(138.5±7.2) vs (218±10.7) ; (127.1±6.5) vs (218±10.7),P ＜ 0.05 ].ConclusionsThe taking-effect time of priming dose of muscle relaxant was significantly shorter than that of the nonpriming dose group.Increasing the priming dose not decrease onset time more than the smaller dose.