Objective To study the applied value of invasive arterial blood pressure monitoring in the diagnose and treatment of coronary artery intervention. Methods The dynamic changes of ECG, the non-invasive blood pressure, the invasive arterial blood pressure monitoring and the clinical performance were ob-served in 163 patients in the process of coronary artery intervention (CAI). Then the invasive arterial blood pressure change and the non-invasive blood pressure change were compared. Results The change rates of invasive arterial blood pressure were higher than that of non-invasive arterial blood pressure. The difference of both changes had statistical significance. The invasive blood pressure decreased and wave forms changed in 26 cases. These reflected sensitively the patients' condition and the issues in the process of CAI. Conclusions To strengthen the invasive arterial blood pressure monitoring can improve the success rate of CAI more effec-tively and reduce the complication.

Emergence delirium (ED) is a complex of perceptual disturbances and psychomotor agitation that occurs most commonly in preschool-aged children in the early postanesthetic period.Although these events are often short lived,they increase the risk of self-injury,require additional nursing staff and can increase medical care costs,all of which are causes for concern.A variety of anesthesia-,surgery-,patient-,and adjunct medication-related factors have been suggested to play a potential role in the development of such an event.The risk of ED is lowest when propofol is used as a single-agent anesthetic compared with sevoflurane-based anesthetics.Adjunctive agents can be rated in the following order of most effective to least effective interventions:dexmedetomidine,fentanyl,ketamine,clonidine.This review summarizes the factors that may predict ED and provides an intervention algorithm to guide effective prevention and treatment.

Objective To observe the effect of grape seed Procyanidins on platelet aggregation and experimental thrombosis in rats.Methods 50 Experimental thrombosis male SD rats of clean grade,weighing 250～300 g,were randomly divided into five groups,normal saline(control)group,aspirin(ASP)group(60 mg/kg),and procyanidins 1 00 mg/kg,200 mg/kg,400 mg/kg group,10 in each.50 experimental thrombosis male Kunming mice of clean grade,weighing 18～20 g,were also randomly divided into five groups,normal saline(control)group,aspirin group(84 mg/kg)and Procyanidins 140 mg/kg,280 mg/kg,560 mg/kg group,10 in each.Intragastric administration was performed in these experimental animals.The effects of Procyanidins were observed on rat platelet aggregation induced by ADP,COL and AA.Experimental rat's thrombosis was induced by method of"arterio-venous"shunt and the death rate within 15 min was determined with collagen plus adrenaline induced thrombus model in mice,aspirin as a positive control.Results Procyanidins in the middle and high-dose group can inhibit ADP,COL,AA-induced platelet aggregation and experimental thrombosis obviously.Conclusion Procyanidins can inhibit experimental thrombosis and have anti-platelet aggregation effect.

Hypoxia-inducible factor-1 ( HIF-1 ) is one of the most important transcriptional factors which regulate the transcription of vascular endothelial growth factor ( VEGF ), HIF-1 plays a critical role in tumor angiogenesis and metastasis. The transcriptional regulation role for HIF-1 in tumor angiogenesis is closely related to its molecular structure,biological character and molecular mechanism and signaling pathways.

The process of tumor angiogenesis is a complicated chain reaction which happens under the action of a series of positive feedback and negative feedback factors . Cancer stem cells are small part cell groups of self-renewal and multilineage differentiation potential in tumors. Many studies indicate that tumor stem cells participate in the process of tumor angiogenesis, and vascular endothelial growth factor can regulate endothelial proliferation and angiogenesis, thereby promoting tumor growth and metastasis.

Objective To observe the therapeutic effect of Qiyao Xiaoke Capsule(Capsule for Diabetes) on the diabetes type Ⅱ.Methods Totally 240 diabetes type Ⅱ patients were randomized into a treatment group(n=150),and a control group(n=90);and other 30 diabetes patients who didn't regularly take hypoglycemic drugs were set as opening group.The treatment group was administered Qiyao Xiaoke Capsule plus Metformin Hydrochloride Tablets,while the control group was prescribed Xiaokeling Capsule in addition to Metformin Hydrochloride Tablets,and the opening group was given Qiyao Xiaoke Capsule only,with a leading period of two weeks.The patients were treated for 4 weeks.Before treatment and at the end of the 4 weeks' treatment,the fasting blood glucose(FBG),2 hours postprandial blood glucose(2hPG),and glycosylated hemoglobin(HbA1c) of all groups were determined,and scores of TCM syndromes and symptoms were observed to evaluate the therapeutic effect.Results The total effective rate of the treatment group was 74.67%,of the control group 72.22%,and in the opening group 70.00%.Except for the 2hPG of the opening group,the FBG,2hPG and HbA1c of 3 groups were decreased(P

Objective To explore neuroprotective effect of escitalopram oxalate on cerebral ischemia reperfusion in injury rats and its possible mechanism,thus provide experimental evidence for the use of the drug in the clinical treatment of ischemic cerebrovascular disease.Methods 160 male rats of SD were selected and randomly divided into three groups:sham operation group(Sham group),negative control group(NS group),intervention group(CIT group,for 14 days and 21 days).Focal middle cerebral artery occlusion model(MCAO)of rats were constructed.Neurological deficit of rats in each group were evaluated by modified neurological severity score(mNSS)scale.Microvessel diameter,density,and total area of each group angiogenesis in cerebral ischemic area were observed by Laser cofocal technology after 14 days and 21 days at different time points;the plasma concentrations of VEGF were detected by ELASA,and expression levels of VEGF were detected by immunohistochemical assay and Western blot in each group,to explore its possible mechanism of molecular biology.Results After modeling,neurological deficit of intervention group for 14 days and 21 days were improved significantly.The indicators were as follows:scores of mNSS in NS group(6.57 ±1.13)was significantly higher than(4.39 ±0.92)in intervention group for 14 days(P<0.05);scores of mNSS in intervention group(3.23 ±0.55)for 21 days was significantly lower than(4.14 ±0.74)in intervention group for 14 days(P<0.01).Confocal 3D imaging results after 14 days showed:microvascular total area was significantly lager which illustrated that the effect of drug intervention for 14 days started to work over time.Plasma concentrations and expression levels of VEGF in intervention group for 14 days and 21 days were higher than those in Sham group,NS group.VEGF protein expression of cerebral ischemia tissues in intervention group for 21 days were higher than that of 14 days(P<0.01).Conclusion Escitalopram oxalate could significantly reduce cerebral ischemia and reperfusion in rats nerve injury and improve neurological function,which has a neuroprotective effect,the effect of drug intervention gradually increases over time,and the possible mechanism of which is related to angiogenesis mediated by VEGF.

Chinese patent medicines have unique advantages in treatment of diabetes. This article provides a comprehensive review of the classification, analysis and evaluation of the post-marketed Chinese patent medicines for diabetes and proposes that pure TCM preparations and Chinese/western compound preparations should be considered differently in regards to their clinical uses. TCM symptom-complex differentiation is the common guideline for rational use of both pure TCM preparations Chinese/western compound preparations. Moreover, the Chinese/western compound preparations should be used in accordance to the indications of the western medicine contained and strictly under the physician's instruction. Education and training of rational medication usage, basic and clinical study on post-marketed medicines are important measures to control and reduce medication risk.

It is a promising method to use Liposomes as a carrier in the transdermal delivery system.Presently,llposomes,deformable liposomes,and ethosomes are in common use.The transdermal mechanism of the liposomes is to promote the velocity and the amount of the drugs of transdermal absorbance by affecting the keratoderma,acting on the skin appendages and changing the exterior characteristic of the drugs to make them permeate the skins.The Mechanism of the actions includes hydration.penetration,transforamation,and osmotic pressure driving effect,etc.The liposomes have been approved to have abroad prospect of application in the transdermal delivery system.

100 were found in 8,7 and 9 patients respectively.(3)The positive rate in detection of insulinoma by ultrasonography,CT scan and intraoperative palpation was 30%,60% and 100% respectively.Conclusion Typical symptoms and laboratory examinations are main evidence in diagnosis of insulinoma.Intraoperative ultrasound and palpation are more useful for localization diagnosis of insulinoma.Operations should be considered in patients with typical clinical characteristic and negative imageology.