The effect of preoperative application of butorphanol tartrate on the quality of recovery in patients undergoing thoracoscopic lobectomy / 中国医师杂志

Objective:To observe the effect of preoperative application of butorphanol tartrate on postoperative recovery quality in patients undergoing thoracoscopic lobectomy.Methods:A prospective selection was conducted on 96 lung cancer patients who underwent thoracoscopic lobectomy and were admitted to Linyi People′s Hospital from May 2021 to September 2021. They were randomly divided into observation group and control group using a random table number method, with 48 patients in each group. The observation group received intravenous injection of 0.02 mg/kg butorphanol tartrate 15 minutes before anesthesia induction; The control group was given an equal volume of physiological saline. The operation site, operation time, remifentanil dosage during operation, heart rate (HR) and mean arterial pressure (MAP) at each time point of admission (T 0), intubation (T 1), 5 min after intubation (T 2), extubation (T 3), 5 min after extubation (T 4), and 15 min into post-anaesthesia care unit (PACU) (T 5) were recorded; The awakening Restlessness score (RS), Ramsay score, Visual Analogue Scale (VAS) score at T 4 and T 5, the time required from completion to extubation, and postoperative anesthesia related adverse reactions were evaluated. Results:There was no significant difference in the operation site, operation time and remifentanil dosage between the two groups (all P>0.05). Compared with T 0, the HR at T 2, T 3 and T 4, MAP at T 1, T 2, T 3 and T 4 in the two groups decreased significantly (all P<0.05). The HR of the observation group at T 1 and T 3 was significantly lower than that of the control group, and the difference was statistically significant (all P<0.05). The VAS scores of T 4 and T 5 in the observation group were lower than those in the control group after surgery, while the Ramsay score were higher than those in the control group (all P<0.001). The incidence of postoperative restlessness, nausea and vomiting in the observation group was lower than that in the control group ( P<0.05). Conclusions:Administering 0.02 mg/kg butorphanol tartrate 15 minutes before anesthesia induction can improve the quality of recovery in patients undergoing thoracoscopic lobectomy, reduce restlessness and related adverse reactions during recovery.

Right ventricular-arterial uncoupling as an independent prognostic factor in acute heart failure with preserved ejection fraction accompanied with coronary artery disease / 中华医学杂志(英文版)

BACKGROUND@#Right ventricular (RV)-arterial uncoupling is a powerful independent predictor of prognosis in heart failure with preserved ejection fraction (HFpEF). Coronary artery disease (CAD) can contribute to the pathophysiological characteristics of HFpEF. This study aimed to evaluate the prognostic value of RV-arterial uncoupling in acute HFpEF patients with CAD.@*METHODS@#This prospective study included 250 consecutive acute HFpEF patients with CAD. Patients were divided into RV-arterial uncoupling and coupling groups by the optimal cutoff value, based on a receiver operating characteristic curve of tricuspid annular plane systolic excursion to pulmonary artery systolic pressure (TAPSE/PASP). The primary endpoint was a composite of all-cause death, recurrent ischemic events, and HF hospitalizations.@*RESULTS@#TAPSE/PASP ≤0.43 provided good accuracy in identifying patients with RV-arterial uncoupling (area under the curve, 0.731; sensitivity, 61.4%; and specificity, 76.6%). Of the 250 patients, 150 and 100 patients could be grouped into the RV-arterial coupling (TAPSE/PASP >0.43) and uncoupling (TAPSE/PASP ≤0.43) groups, respectively. Revascularization strategies were slightly different between groups; the RV-arterial uncoupling group had a lower rate of complete revascularization (37.0% [37/100] vs . 52.7% [79/150], P <0.001) and a higher rate of no revascularization (18.0% [18/100] vs . 4.7% [7/150], P <0.001) compared to the RV-arterial coupling group. The cohort with TAPSE/PASP ≤0.43 had a significantly worse prognosis than the cohort with TAPSE/PASP >0.43. Multivariate Cox analysis showed TAPSE/PASP ≤0.43 as an independent associated factor for the primary endpoint, all-cause death, and recurrent HF hospitalization (hazard ratios [HR]: 2.21, 95% confidence interval [CI]: 1.44-3.39, P <0.001; HR: 3.32, 95% CI: 1.30-8.47, P = 0.012; and HR: 1.93, 95% CI: 1.10-3.37, P = 0.021, respectively), but not for recurrent ischemic events (HR: 1.48, 95% CI: 0.75-2.90, P = 0.257).@*CONCLUSION@#RV-arterial uncoupling, based on TAPSE/PASP, is independently associated with adverse outcomes in acute HFpEF patients with CAD.

Relationship between clopidogrel responsiveness and CYP2C19 genotype by thromboelastography in patients with coronary heart disease after PCI / 中国输血杂志

【Objective】 To explore the relationship between clopidogrel responsiveness and CYP2C19 gene polymorphism by thromboelastography(TEG) after PCI in patients with coronary heart disease, and its guiding significance for the use of clopidogrel after PCI. 【Methods】 A total of 246 patients who underwent PCI surgery in our hospital from June 2018 to May 2021 and routinely took clopidogrel maintenance treatment after the operation were selected.The platelet inhibition rate of the patients was detected by TEG to obtain their response to clopidogrel.The CYP2C19 genotype was detected, and the relationship between the patient′s responsiveness to clopidogrel and the CYP2C19 genotype was analyzed. 【Results】 The CYP2C19 genotypes in 246 patients were fast metabolizer (n=95), intermediate metabolizer (n=104) and slow metabolizer (n=47), with the mean ADP inhibition rate(%) at 46.27±21.41, 40.99±25.53 and 24.77±21.68, respectively.They were divided into clopidogrel resistant group (n=98) and clopidogrel normal response group (n=148). The three groups of patients with different CYP2C19 genotypes had no statistically significant differences in gender composition, age and platelet count (P>0.05), while significant differences in hypertension, diabetes and hyperlipidemia(P0.05), but they were all lower than those with slow metabolism patients (both P0.5). Statistically significant difference was noticed in the low responsiveness to clopidogrel by different CYP2C19 genotypes (P<0.05). The drug responsiveness of clopidogrel measured by TEG had strong correlation with the patient′s CYP2C19 genotype.When the ADP inhibition rate was the best cut-off value (27.10%), the sensitivity and specificity of CYP2C19 genotype being diagnosed as the slow metabolite type, was 73.37% and 70.21%, respectively. 【Conclusion】 The response of clopidogrel after PCI in patients with coronary heart disease is associated with CYP2C19 genotype polymorphism.The use of TEG to detect the ADP inhibition rate of patients has strong predictive effect on CYP2C19 genotype and has guiding significance on antiplatelet therapy in patients with coronary heart disease after PCI.

Effects of shenmai injection on postoperative delirium in patients undergoing off-pump coronary artery bypass graft / 中国医师杂志

Objective:To study the effects of shenmai injection on postoperative delirium (POD) in patients undergoing off-pump coronary artery bypass graft (OPCABG).Methods:40 patients undergoing OPCABG from September 2019 to March 2020 in Linyi People's Hospital were randomly divided into (group S) and control group (group C), 20 cases in each group. Shenmai injection (0.6 ml/kg)was diluted to 150 ml with 5% glucose in group S, and pumped through the central vein at the beginning of the operation. In the group C, at the beginning of the operation, 5% glucose injection (150 ml) was pumped through central vein. The values of ejection fraction (EF), cardiac output (CO), stroke volume (SV), stroke volume variation (SVV), bispectral index (BIS), oxygen partial pressure (PO 2), central venous oxygen saturation (ScVO 2) and lactic acid (LAC) at anesthesia induction (T 0), at the beginning of operation (T 1), at the beginning of coronary artery bypass graft (T 2), at the end of coronary artery bypass graft (CABG) (T 3), and at the end of operation (T 4) were recorded. Patients were evaluated for delirium on the 3rd and 7th day after surgery. Results:The EF, CO in the patients of group C and group S at T 2 were found to be significantly lower than those at T 0 ( P<0.05). The ScVO 2, PO 2 in the patients of group C and group S at T 4 were found to be significantly lower than those at T 0 ( P<0.05). The EF, CO and SV in the patients of group S at T 3 to T 4 were found to be significantly higher than those in group C ( P<0.05). The incidence of postoperative delirium on the third day in the group S was significantly lower than that in the group C ( P<0.05). Conclusions:Shenmai injection can improve the cardiac function and reduce the incidence of POD in patients with OPCABG.

An intervention study on 120 patients with hypertension in / 中国综合临床

Objective To investigate the effect of intervention management of hypertension and related risk factors.Methods One hundred and twenty hypertension patients are intervened in terms of blood uric acid,unbalanced diet,overweight,obesity,smoking,excessive drinking,stress and lack of physical activity.And after the medication,comparative analysis is carried out after 1 years follow-up supervision.Results There were significant differences in terms of systolic blood pressure,diastolic blood pressure,waist circumference,body mass index(BMI),fasting blood glucose,total cholesterol,low density lipoprotein (LDL),triglyceride (TG),high density lipoprotein (HDL),blood uric acid and halophilic,stroke like adaptation and cognitive ability in hypertension before and after intervention (t =10.44,8.93,3.98,2.76,7.82,5.39,3.11,3.88,2.24,2.73,5.31,5.11,6.44,3.60,6.58 respectively ;P ＜ 0.01).There weren't significant differences regarding of smoking habit,unregularly life style and stress (P ＞ 0.05).Conclusion The intervention on blood pressure and related risk factors based on changing lifestyles is proved to be with high efficiency in University Communities.

The influence of CsA in CD40/CD40 ligand expression of T lymphocytes in patients with coronary artery disease / 天津医药

Objective To investigate the effect of CD40/CD40 ligand on the genesis and development of coronary artery disease (CAD),and the inhibitory effect of cyclosporine A (CsA) on CD40/CD40 ligand. Methods A total of 71 patients were divided into four groups:acute myocardial infarction group (AMI, n=19), unstable angina pectoris group (UAP, n=18), stable angina pectoris group (SAP, n=17) and normal control group (N, n=17). Flow cytometry was used to detect the expres?sion of CD40 and CD40L in peripheral blood mononuclear cells (PBMCs) of four groups. The group in which CD40 and CD40L were produced at the highest level was chosen, and a series concentrations of CsA(H1:0 mg/L, H2:0.01 mg/L, H3:0.1 mg/L, H4:1 mg/L)were used to treat the cells. Then the expressions of CD40 and CD40L were measured by flow cytome?try. Results Compared with N group,the expression of CD40 was significant higher in other groups (P0.05). The expression of CD40L was elevated and fol?lowed by different severity of CAD. There was significant difference in the expression of CD40L between groups (P<0.05) . AMI group showed the highest expression of CD40 and CD40L. After being treated with CsA, the expression of CD40 was higher in H1 group than that of H3 group and H4 group (P<0.05). The expression of CD40L was significantly higher in H1 group than that of other three groups (P < 0.05). Conclusion CD40 and CD40L may be involved in the development of CAD. Moreover, it might be restrained by CsA via regulation of CD40/CD40L.

Risk factors of depression in coronary heart disease patients who underwent revascularization therapy / 天津医药

Objective To explore the incidence and risk factors of depression in coronary heart disease patients who underwent revascularization therapy. Methods A total of 493 patients who were admitted in Tianjin chest hospital from April 2012 to February 2013 were enrolled, among whom 258 patients acceptted coronary artery bypass grafting (CABG) and the rest 235 patients underwent percutaneous coronary intervention (PCI). Self-rating depression scale (SDS) was employed to assess the state of patients at both1 day before and 7 days after the operations. According to the postopera?tive scores, CABG group was divided into the depression group (n=90) and non-depression group (n=168) while PCI group was also divided into depression group (n=54) and non-depression group (n=181). Basic clinical datum of patients were col?lected and analyzed and independent risk factors of depression was analyzed though logistic multi-variant regression. Results The incidence of postoperative depression among CABG patients was significantly higher than that in PCI patients (P<0.05).(1)In the CABG group, age, ratio of female gender, alcohol intake, rate of past depression, length of anaesthesia, length of staying in ICU and incidence of postoperative cognitive dysfunction(POCD)were all higher in depression subgroup than those in non-depression subgroup. Female and preoperative depression were both independent risk factors for postoper?ative depression in patients underwent CABG.(2)In PCI group, ratio of female gender, blood pressure, incidence of Diabe?tes Mellitus, the rate of past Myocardiac infaction (MI), length of intervention therapy and the number of planted stents were all higher in depression subgroup than non-depression subgroup. Female, past MI and length of intervention therapy are all independent factors of post-operative depression in patients underwent PCI. Conclusion Incidence of depression in pa?tients underwent revascularization is high. Female is the dependent risk factor in both CABG group and PCI group. Com?pared with PCI, CABG had greater influence on development of depression in postoperative patients.

Impact of depression on prognosis of patients with coronary artery bypass grafting / 中华胸心血管外科杂志

Objective To investigate the incidence of depression of coronary artery bypass grafting before and after surgery in patients with coronary heart disease and the impact of depression on patients undergoing coronary artery bypass grafting.Methods 345 patients treat with CABG were divided into depression and non depression groups based on Serf-rating depression scale(SDS).Compare the change of different degree of depression occurrence rate before and after surgery.All patients were followed up for 24 months after procedure for the occurrence major adverse cardiovascular events(MACE),then make the non MACE survival analysis and Cox regression.Results Baseline data of BMI(body mass index) and history of hypertension,cerebrovascular disease was statistically significant difference between groups.Depression in patients after CABG was significantly higher than that before procedure(40.9％ vs 24.3％,P ＜0.05).The MACE rate was significantly higher in patients with post-procedure depression than that in patients without depression(16.5％ vs 5.2％,P ＜0.01),and the incidences of myocardial infarction and target lesion revascularization were also significantly higher in depression patients than in non-depression patients(6.8％ vs 2.1％,6.6％ vs 1.6％,P ＜ 0.05).There was no significant difference on accumulative mortality between two groups(3.3％ vs 1.6％,P =0.315).The survival analysis curve of Kaplan-Meier show the incidences of non MACE survival rate was significantly lower in depression patients than in non-depression patients (P ＜0.001).There was no significant difference on death survival analysis(P =0.309).Depression,old myocardial infarction and LVEF(left ventricular ejection fraction)were independent risk factors for MACE.Conclusion The proportion was higher in patients with post-procedure and pre-procedure who have different degree of depression,the MACE rate was significantly higher in patients with postprocedure depression than in patients without depression.Depression is dangerous factors for prognosis of patients with coronary artery bypass grafting.

Comparison of different multivessel revascularization methods in type 2 diabetes mellitus patients accom-panying with coronary artery disease / 中华内分泌外科杂志

Objective To compare two different revascularization methods in type 2 diabetes mellitus (T2DM) patients with multivessel coronary artery disease treated by percutaneous coronary intervention (PCI) and coronary artery bypass graft ( CABG) .Methods T2DM patients with multivessel disease undergoing success-ful PCI or CABG were enrolled in the study .They were diagnosed by coronary angiography ( CAG) in Tianjin Chest Hospital from May 2009 to May 2010 whose.The patients were followed up for 3 years.The information of patients including physical performance , clinical features , and laboratory examination results were collected .The major ad-verse cardio cerebral events(MACCE)including death, myocardial infarction(MI), revascularization, angina pecto-ris, heart failure, and stroke were collected.Results During the 3 years of follow-up, MACCE(31.58% vs 17.68%, P<0.01), death(4.82%vs 1.10%, P<0.05), MI(4.39%vs 1.10%, P<0.05), angina pectoris (17.27%vs 10.50%, P<0.05)occurred more frequently in PCI group than in CABG group .Conclusion Evi-dences now tend to support CABG for revascularization in T 2DM patients with multivessel disease .

The effect of atorvastatin combined with probucol on contrast-induced acute kidney injury and serum uric acid in elderly patients / 中华老年医学杂志

Objective To observe the effect of different doses of atorvastatin combined with probucol on contrast induced acute kidney injury (CIAKI) and serum uric acid in elderly patients.Methods Totally 121 cases admitted for coronary angioplasty were randomly divided into three groups.In standard combining treatment group (n＝35),atorvastatin 20 mg qn and probucol 0.25 g,tid were given with no loading dose intake before angioplasty.In intensively combined treatment group (n＝41),atorvastatin 40mg qn and probucol 0.25 g,tid were given with a loading dose of atorvastatin 40 mg and probucol 0.5 g at 2 hours before angioplasty.In intensive atorvastatin therapy group(n＝45),atorvastatin 40 mg qn were given,with a loading dose of atorvastatin 40 mg 2 hours before angioplasty.All patients were then evaluated 24 hours before and after angioplasty procedure,and their blood urea nitrogen (BUN),serum creatinine (Scr),serum uric acid (SUA),estimated glomerular filtration rate (eGFR) by modified diet in renal disease study (MDRD) method were tested.The serum and urine at 24 hours before and after operation were collected.Neutrophil gelatinase associated lipocalin (NGAL) were determinated by enzyme linked immunosorbnent assay (ELISA) method.Results After operation,eGFR was decreased in standard combining treatment group [(76.2±14.3) ml· min-1 · 1.73 m-2 vs.(71.9±17.9) ml· min-1 · 1.73 m-2,P＜0.05],while Scr,eGFR and uNGAL showed no changes in intensively combining treatment group and intensive atorvastatin therapy group (P＞0.05) ; BUN in the two groups was decreased [(5.6± 1.4)mmol/L vs.(4.7±0.9) mmol/L,(5.3±1.2) mmol/L vs.(4.8±1.2) mmol/L,P＜0.01,P＜0.05].SUA was reduced in intensively combining treatment group (P ＜ 0.05).uNGAL was increased in standard combining treatment group (P ＜ 0.05).Conclusions For elderly patients,intensive atorvastatin therapy and combining intensive treatment can both improve CIAKI.Only combination and intensive treatment benefit for decrease of uric acid.

The protective effects of tirofiban on microvesseis of infarction zone after coronary reperfusion in pig model with acute myocardial infarction / 中华老年医学杂志

ObjectiveTo investigate the effects of tirofiban on microvascular flow in infarction zone after coronary reperfusion in pigs with acute myocardial infarction (AMI),and to explore its mechanism of decreasing microvessel obstruction (MO) and the relationship with inflammatory factors. MethodsChinese mini pigs were randomized into control group and tirofiban treatment group.Acute myocardial infarction was induced by balloon occluding the medium segment of the left anterior descending artery for 90 min,and then reperfusion was created by withdrawing the balloon.The infarct myocardium and MO area were detected with delayed enhancement multi-slice spiral CT (DE-MSCT),the serum levels of IL-6 and IL-10 were measured with enzyme linked immunosorbent assay (ELISA).The pigs were killed, the heartwere excised and stained with 2, 3, 5-triphenyltetrazolium chloride (TTC). Results6 pig models were successfully established in each group.4 pigs in control group and 3 pigs in tirofiban treating group experienced MO.The MO volume was increased at every time after reperfusion in both groups,while the MO volume was significantly reduced in tirofiban treatment group compared with control group at 1 h [(9.6 ± 3.1) ％ vs.(4.8 ±0.7)％],24 h[(13.4±3.3) ％ vs.(5.8±-1.2)％],48 h[(15.1±3.8)％ vs.(6.4±1.2)％] and 72 h [(15.9±4.6) ％ vs.(6.6±0.8)％ after reperfusion (t=6.99,13.76,14.21,11.38,all P＜0.05).Compared with the baseline,the levels of serum IL-6 and IL-10 in both groups were increased at 30 min after AMI.In tirofiban treatment group,the level of serum IL-6 was significantly lower and serum IL-10 was higher than those in control group (P＜0.05 and P＜0.01) from 10 min to 72 h after reperfusion. Conclusions Tirofiban may lessen the MO area in infarction zone of AMI after reperfusion,which may be ascribed to its anti-inflammation besides anti-platelets.

Long term follow-up study on dual-chamber pacing in patients with hypertrophic obstructive cardiomyopathy / 中华超声影像学杂志

Objective To assess the long-term effects of pacing in patients with hypertrophic obstructive eardiomyopathy(HOCM),and explore the most specific echocardiographic indexes.MethodsA total of 37 consecutive HOCM patients implanted dual-chamber pacemakers were enrolled and followed up.Thirty-seven cases were followed up for 1 year,26 cases were followed up for 2 years,and 10 cases were followed up for 3 years.After 1,2 and 3 years pacemaker implantation,pacing frequency,pacing threshold,impedance,atrioventricular delay and cumulative percent atrial and ventricular pacing were respectively tested,and left atrial dimension (LAD),left ventricular end-diastolic dimension (LVEDd),left ventricular posterior wall thickness (LVPW),interventricular septum thickness (IVS),left ventricular outflow tract diameter(LVOTd),left ventricular outflow tract pressure gradient (LVOTPG),left ventricular ejection fraction(LVEF),pulmonary artery systolic pressure (PASP) were measured and mitral valve systolic anterior motion(SAM) was observed.Pacing parameters and echocardiography indexes were dynamically compared before and after pacemaker implantation.ResultsPacing frequency was adjusted 60～70 bpm,atrioventricular delay was adjusted 90～ 180 ms,in order to achieve more than 95％ ventricular pacing,pacing threshold,pacing impedance were normal.The difference of various pacing parameters were no statistically significant within 3 years ( P ＞ 0.05).Compared with before pacing,after 1,2 and 3 years pacemaker implantation,IVS and LVOTPG declined significantly (P ＜ 0.01 ),LVOTd widened significantly ( P ＜0.01),SAM phenomenon improved obviously ( P ＜0.01 ),but the difference of LAD,LVEDd,LVPW,LVEF,PASP were no statistically significant ( P ＞ 0.05 ).Conclusions The heart structure reconstruction of patients with HOCM can been chronically improved by dual-chamber pacing treatment.IVS,LVOTd and LVOTPG can be used as the sensitive and specific indexes to evaluate pacing treatment.

Evaluation of the effects of tirofiban on myocardial infarction-reperfusion injury by delayed enhancement multi-slice spiral CT / 中华放射学杂志

Objective To evaluate the effcets of tirofihan on myocardial no-reflow after acute myocardial infarction and reperfusion by delayed enhancement-multi-slice CT(DE-MSCT).Methods Chinese mini pigs were randomized into control group and firofiban treatment group. Acute myocardial infarction was induced by balloon occlusion of the medium segment of the left anterior descending artery for 90 minutes. Repeffusion was created by withdrawing the balloon during angiography. All successful models received DE-MSCT examinatons at 1 h, 24 h, 48 h, and 72 h after reperfusion to observe the myocardial noreflow area. Data were analyzed with Spearman rank correlation and Wilcoxon Rank Sum test. Results Six pigs were successfully induced as acute reperfusion myocardial infarction in each group. Furthermore,4 pigs in control group and 3 pigs in firofiban treatment group had no-reflow phenomenon. The no-reflow volume percent increased from 1 h to 72 h in both groups. The no-reflow volume percent was significantly reduced in tirofiban treatment group compared with control group after reperfusion at 1 h, 24 h, 48 h and 72 h respectively[(4.78±0.66)% and (9.62±3.05)%, t =6.000, P＜0.05; (5.84 ± 1.19)% and (13.44±3.33)% ,t=6.000,P＜0. 05;(6.41± 1.24)% and (15.10±3.76)%,t =6.000,P ＜0.05;(6.63 ±0. 82)% and (15.94 ±4.62)% ,t =6.000,P ＜0.05] ,as well as the infarct myocardium volume percent was significantly reduced in tirofiban treatment group compared with control group at 24 h, 48 h and 72 h after reperfusion [ (19.74± 2. 94) % and ( 25.08 ± 4.68) %, t = 25.000, P ＜ 0.05;(20.34±2.46) % and (27.07 ±5.44)%, t =26. 000,P ＜0.05; (20.72 ±2.10)% and (26.17 ±5.19)% ,t = 24.000,P ＜0.05]. Conclusions DE-MSCT can be used to detect the extent of no-reflow phenomenon. Tirofiban can reduce the volume of myocardial infarct and no-reflow area after reperfusion.

Clinical Research of Clean Lung Conquer Acne Decoction in Treating Lung-Heat Type Acne / 中国中医药信息杂志

Objective To confirm clinical curative effect and pharmacodynamics mechanism of Clean Lung Conquer Acne Decoction in treating lung-heat type acne,as well as its effect on androgen(andrusol). Methods 80 cases of acne were divided into two groups randomly. Treatment group(50 cases) took orally Clean Lung Conquer Acne Decoction,control group(30 cases) took orally Yiqing capsule,8 weeks was a course of treatment. Clinical therapeutic effect and serum andrusol were observed. Results To lung-heat type acne patient,skin damage effective of treatment group compared with control group,P

Relationship between qi and blood quantity in the twelve meridians and musculature / 中华中医药杂志

Objective: To investigate the relationship between qi and blood quantity in the twelve meridians and musculature,and enrich the theory of meridian doctrine.Methods: By summarizing classic literatures on qi and blood quantity in the twelve meridians and musculature,and combining with clinical practice,the relationship between qi and blood quantity in the twelve meridians and musculature was analyzed and the directive effect of qi and blood quantity in the twelve meridians on diseases of musculature was investigated.Results: Qi and blood in the twelve meridians moisten and nourish the musculature,on the other hand,the musculature also influence the quality of qi and blood.Conclusion: Treatment for diseases of musculature with acupuncture and moxibustion can be perfected by the theory of qi and blood quantity in the twelve meridians,then,the curative effect can also be improved.

Influence of valsartan and amlodipine on the left ventricular diastolic function,endothelium function and serum insuline level in aged hyperpietic patients / 医学研究生学报

Objective: To observe the effect of valsartan and amlodipine on the reduction of blood pressure in aged hyperpietic patients,as well as on the improvement of left ventricular diastolic function,endothelium function and insuline resistence. Methods: We divided 40 cases of aged hypertension patients(1 to 2 grade) into Valsartan and Amlodipine groups at random,giving valsartan 80-160 mg or amlodipine 5-10 mg,respectively,for 12 weeks as a treating period.We measured the blood pressure twice a week,observed the differences of blood pressure and heart rate before and after the treatment,as well as the changes of insuline sensitivity,left ventricular diastolic function and endothelium vascular disatolic function. Results and Conclusion: Both valsartan and amlodipine can effectivly reduce the blood pressure of aged hypertension patients(l to 2 grade).They can also improve the diastolic function,insuline resistance and endothelium dependent vascular diastolic function.