AIM: To observe the clinical effects of daniston danshentong c apsule in treatment of patients with nodular-cystic acne. METHODS: A group of patients (31 cases finished their observation in all 35 cases) wa s selected to take daniston danshentong capsule ( 0.25 g/capsule), 4 capsules three times daily. After continuous taking the agent for 8 weeks, the dosage ch anged to be 3 capsules three times daily. The treatment lasted for 12 weeks. RESULTS: The total effective rate was 83.9 %. Compared the mean number of the nodular-cystic acne before treatment (23?11) with that after 2 weeks of treatment (19?9), after 4 weeks (15?6), after 8 weeks (9?6), and aft er 12 weeks (7?7), all of the P values were less than 0.01 . The effective rate increased gradually along with administration time lengtheni ng. CONCLUSION: Daniston danshentong capsule is effective in tre atment of nodular-cystic acne, and eight-week course is a suitable for the tre atment.

OBJECTIVE:To define the basic elements clinical pharmacists should possess in clinical treatment team.METHODS:The purpose of setting clinical pharmacists system was investigated.Different working scope and different professional requirements of clinical pharmacists and physicians were explored.The basic elements clinical pharmacists should possess in clinical treatment team were found out.RESULTS&CONCLUSION:Clinical pharmacist system of our country is a significant progress of the hospital clinical system.Clinical pharmacists in the clinical treatment team must have four basic elements:clinical responsibility,clinical action,clinical ability and clinical effect.Only in this way,could clinical pharmacists in the clinical treatment team become an irreplaceable part.

Objective To assess the value of LEEP for diagnosis and treatment in patients with cervical lesion.Methods 128 patients with cervical lesion were treated by LEEP.The transformation zohe of the cervix was completely excised in every case.All specimens after LEEP were sent for pathological diagnosis.The duration of the management,the amount of bleeding,the complains of the patients as well as the close follow up after treatment were all noted and recorded in detail.Results The procedure time of LEEP was short and about 6.2 minutes without anesthesia.The bleeding of LEEP was 8.4ml,the complications were few and the cure rate was high.Conclusion LEEP is safe and effective method in treatment of cervical diseases.Standardization of operation procedure and the follow-up can get satisfactory effects.

Objective To explore the clinical efficacy of tirofiban in treatment of patients with high-risk non-ST-segment elevation of acute coronary syndrome (NSTE ACS),in order to improve the level of treatment effect. Methods 90 cases with high-risk NSTE ACS from January 2011 to April 2013 were randomly divided into control group and observation group. The control group were received treatments of conventional aspirin,clopidogrel, anticoagulation,coronary angiography (CAG)and percutaneous coronary intervention (PCI),while the observation group were added tirofiban therapy an the basis of control group. After the treatment,the differences of cardiovascular adverse events,thrombolysis in myocardial infarction (TIMI)flow grade and complications in both two group were observed and compared. Results There were significant differences in major adverse cardiovascular events in the distal vascular blockage,surgery without reflux,recurrent angina and myocardial infarction and post-PCI TIMI flow grade 2 and 3 (P<0.05),but not in bleeding complications,TIMI flow grade 0 and 1 before and after PCI treatment. Conclusion Tirofiban is safe and effective in treatment of high-risk NSTE ACS in interventional procedures. It can improve TIMI flow, increase tissue perfusion and reduce postoperative complications.

[Objective] To observe the effect of Pueraria Lobata isoflavones (PLI) on neuropeptide-Y-induced (NPY) vascular smooth muscle cell (VSMC) proliferation. [Methods] Experiment system for VSMC was set up as 4 groups: control group (with DME culture fluid, free of blood serum; group A), model group (with NPY culture fluid; group B), control + PLI group (with PLI culture fluid; group C) and model + PLI group (with NPY and PLI culture fluid; group E). Quantitative fluoroimmunohistochemistry techniques were applied to examine the mean fluorescent values of proliferating cell nuclear antigen (PCNA), platelet derived growth factor (PDGF) and C-myc expression. [Results] The levels of PCNA, PDGF and C-myc expression in model group were higher than control group (P

Objective To investigate the effects of lappaconitine on the perioperative immune function.Methods Twenty-four ASA I or II patients aged 23-64 yr undergoing elective radical mastectomy (8 patients),iaminectomy and vertebral canal decompression (8 patients) or femoral head replacement (8 patients ) were randomly divided into 2 groups (n=12 each): control group (C) and lappaconitine group (L).In group L ondansetron 4 mg was given IV and lappaconitine 8 mg was infused IV over 30 rain before induction of anesthesia.In group C equal volume of normal saline was infused instead of lappaconitine.Anesthesia was induced and maintained with propofol,remifentanil and rocuronium.Lappaconitine 0.28 mg/ml was continuously infused at 2 ml/h after induction of anesthesia in group L.When the patients recovered from anesthesia after operation,PCA with 0.28 mg/ml lappaconitine was started (background infusion 2 ml/h,bolus dose 0.5 ml and lockout interval 15 min).In group C pethidine 50 mg and droperidol 2.5 mg were given IM on demand.Venous blood samples were taken at 30 rain before induction of anesthesia(T1,baseline),immediately (T2) and at 24 h(T3) and 48 h (T4)after operation for determination of TNF-α,IL-2,IFN-γ and sIL-6R concentration by ELISA.CD3,CD4,CD8 and NK cell expression was determined using flow cytometry and the ratio of CD4/CD8 was calculated.The concentrations of IgA,IgM,IgG,CD3 and CD4 were determined by radioimmunoassay.Results Plasma SIL-6R and TNF-α concentrations were significantly lower while IL-2,IgA,IgG,IgM concentrations and CD4/CD8 ratio were significantly higher after operation in group L than in group C.Conclusion Lappaconitine can improve perioperafive humoral immune function thus contributing to its analgesic and anfi-inflammatory effects.

Objective To investigate the roles of sex hormones and T-cell phenotype in traumatic brain injury (TBI). Methods Within 12 hours, 1, 3 and 7 days after TBI, a dynamic observation and a correlative analysis were performed on CD4 + and CD8 + lymphocytes in the serum and on the changes of estradiol, progesterone and testosterone in the cerebrospinal fluid (CSF) and serum in all cases. Results The CD4 + and CD8 + lymphocytes were inhibited and decreased with injury severity. The estradiol and progesterone levels in serum and cerebrospinal fluid (CSF) increased within 12 hours after trauma in all groups. Estradiol increased markedly continuously within 1, 3 and 7 days and progesterone sustained high within seven days in GCS≤8 group, with a significant difference compared with others groups. The testosterone levels in serum and CSF decreased in the death group. There was a positive correlation between the changes of CD4 + lymphocytes and the levels of serum estradiol, progesterone and testosterone in the death group. Conclusions The increases of estradiol (in the early stage) and progesterone (in the late stage) after TBI may exert powerful protective effects on brain tissues. Decreases of sex hormones and T lymphocyte are important factors leading to death of patients.

The inhibitory effects of cicletanine (Cic) and bepridil (Bep) on norepinephrine (NE)-and KCl-induced contractions were studied in isolated thoracic aorta rings of male Sprague-Dowley rats. It was found that Cic had a more potent effect on NE-induced contraction than on KCHnduced contraction. In. contrast, Bep had a more potent action on KCHnduced contraction. When the aorta rings were incubated with Cic and Bep, a potentialized inhibitory effect was observed on KCh but not NE-induced contractions. These effects were independent of the presence of endothelium. The results suggest that Cic and Bep have different action sites and properties on vascular smooth muscles.

The effects of tetrandrine and neferine on the phenylephrine-induced contractions were studied in Sprague-Dawley rat aortic rings. It was found that both tetrandrine and neferine ( 2?10-5 mol/L ) markedly inhibited phase I ( release of intracellular calcium) and phase II (entry of extracellular calcium) contractions after a 20 min incubation. After a shorter incubation period, tetrandrine and nefrine inhibited only the phase II contractions. Compared with tetrandrine, neferine exhibited slower and weaker effects

AIM: To investigate the effects of pueraria lobata isoflavones (PLIs) on neuropeptide-Y(NPY)-induced myocardiac cell hypertrophy in vitro. METHODS: Rat cardiomyocytes cultured in vitro were randomized to control, NPY, NPY+PLIs and PLIs group. The protein synthesis in cardiomyocytes was assessed by [~3H-Leu] uptake, C-jun mRNA by RT-PCR and CaN activity by histochemistry. RESULTS: The rate of [~3H-Leu] uptake, the C-jun mRNA expression and the CaN activity of myocardiac cells in 100 nmol/L NPY group were higher than those in control (P