Sex differences in high density lipoprotein cholesterol among low-level alcohol consumers.

abstract：BACKGROUND:Coronary heart disease (CHD) represents the largest share of cardiovascular disease in the United States, but there are conspicuous discrepancies between CHD and total cardiovascular death rates across the states, possibly due in part to variations in physician assignment of causes of death. Our aim was to i...

journal_title：Circulation

authors： Murray CJ,Kulkarni SC,Ezzati M

更新日期：2006-05-02 00:00:00

abstract：:The influence of cold on the threshold for myocardial ischemia and the efficacy of antianginal drugs in a cold environment were assessed in 24 patients with stable angina and exercise-induced ST depression. Treadmill exercise tests were done according to a randomized double-blind protocol 90 minutes after administrati...

journal_title：Circulation

authors： Juneau M,Johnstone M,Dempsey E,Waters DD

更新日期：1989-05-01 00:00:00

abstract：:Although ST-segment abnormalities during acute myocardial infarction are clinically important, the total thoracic distribution of these repolarization potentials has not been reported. To provide this information, 24 patients with acute myocardial infarction were studied. Isopotential body surface maps were constructe...

journal_title：Circulation

authors： Mirvis DM

更新日期：1980-10-01 00:00:00

abstract：BACKGROUND:Impaired endothelium-dependent NO-mediated vasodilation is a key feature of essential hypertension and may precede the increase in blood pressure. We investigated whether transport of the NO precursor L-arginine is related to decreased endothelial function. METHODS AND RESULTS:Radiotracer kinetics ([3H]L-ar...

journal_title：Circulation

authors： Schlaich MP,Parnell MM,Ahlers BA,Finch S,Marshall T,Zhang WZ,Kaye DM

更新日期：2004-12-14 00:00:00

abstract：:Under the auspices of the Agency for Healthcare Research and Quality, the United States Preventive Services Task Force (USPSTF) recently released an update to its 1996 Peripheral Arterial Disease (PAD) Screening Recommendation Statement. The USPSTF recommended against PAD screening, giving the practice a "D" level rec...

journal_title：Circulation

authors： Beckman JA,Jaff MR,Creager MA

更新日期：2006-08-22 00:00:00

abstract：:The National Heart, Lung, and Blood Institute and Office of Rare Diseases at the National Institutes of Health organized a workshop (September 14 to 15, 2006, in Bethesda, Md) to advise on new research directions needed for improved identification and treatment of rare inherited arrhythmias. These included the followi...

journal_title：Circulation

authors： Lehnart SE,Ackerman MJ,Benson DW Jr,Brugada R,Clancy CE,Donahue JK,George AL Jr,Grant AO,Groft SC,January CT,Lathrop DA,Lederer WJ,Makielski JC,Mohler PJ,Moss A,Nerbonne JM,Olson TM,Przywara DA,Towbin JA,Wang LH,M

更新日期：2007-11-13 00:00:00

abstract：BACKGROUND:Regular exercise in patients with stable coronary artery disease has been shown to improve myocardial perfusion and to retard disease progression. We therefore conducted a randomized study to compare the effects of exercise training versus standard percutaneous coronary intervention (PCI) with stenting on cl...

journal_title：Circulation

authors： Hambrecht R,Walther C,Möbius-Winkler S,Gielen S,Linke A,Conradi K,Erbs S,Kluge R,Kendziorra K,Sabri O,Sick P,Schuler G

更新日期：2004-03-23 00:00:00

abstract：BACKGROUND:National and international guidelines recommend fasting lipid panel measurement for risk stratification of patients for prevention of cardiovascular events. However, the prognostic value of fasting versus nonfasting low-density lipoprotein cholesterol (LDL-C) is uncertain. METHODS AND RESULTS:Patients enrol...

journal_title：Circulation

authors： Doran B,Guo Y,Xu J,Weintraub H,Mora S,Maron DJ,Bangalore S

更新日期：2014-08-12 00:00:00

abstract：BACKGROUND:The mechanisms of ventricular enlargement and dysfunction during postinfarct remodeling remain largely unknown. Although global left ventricular architectural changes after myocardial infarction are well documented, differences in function between adjacent and remote noninfarcted myocardium during left ventr...

journal_title：Circulation

authors： Kramer CM,Lima JA,Reichek N,Ferrari VA,Llaneras MR,Palmon LC,Yeh IT,Tallant B,Axel L

更新日期：1993-09-01 00:00:00

abstract：:Procainamide, a type 1A antiarrhythmic drug, blocks sodium channels and reduces the maximum rate of rise of the cardiac action potential (Vmax) in a rate-dependent fashion. In vitro, the magnitude of this rate-dependent reduction in Vmax is greater in tissue that is partially depolarized at rest than in tissue with a ...

journal_title：Circulation

authors： Cascio WE,Foster JR,Buchanan JW Jr,Johnson TA,Gettes LS

更新日期：1987-12-01 00:00:00

abstract：:We used Doppler echocardiography to quantitate the changes in intracardiac blood flow velocities and right and left ventricular stroke volumes in 80 normal human fetuses from 19 to 40 weeks gestation. Blood flow velocity spectra across the aortic, pulmonary, tricuspid, and mitral valves were digitized to obtain peak v...

journal_title：Circulation

authors： Kenny JF,Plappert T,Doubilet P,Saltzman DH,Cartier M,Zollars L,Leatherman GF,St John Sutton MG

更新日期：1986-12-01 00:00:00

abstract：BACKGROUND:We attempted to characterize age-related changes in blood pressure in both normotensive and untreated hypertensive subjects in a population-based cohort from the original Framingham Heart Study and to infer underlying hemodynamic mechanisms. METHODS AND RESULTS:A total of 2036 participants were divided into...

journal_title：Circulation

authors： Franklin SS,Gustin W 4th,Wong ND,Larson MG,Weber MA,Kannel WB,Levy D

更新日期：1997-07-01 00:00:00

abstract：BACKGROUND:Venoarterial extracorporeal membrane oxygenation (VA-ECMO) is increasingly used to treat cardiogenic shock. However, VA-ECMO might hamper myocardial recovery. The Impella unloads the left ventricle. This study aimed to evaluate whether left ventricular unloading in patients with cardiogenic shock treated wit...

journal_title：Circulation

authors： Schrage B,Becher PM,Bernhardt A,Bezerra H,Blankenberg S,Brunner S,Colson P,Cudemus Deseda G,Dabboura S,Eckner D,Eden M,Eitel I,Frank D,Frey N,Funamoto M,Goßling A,Graf T,Hagl C,Kirchhof P,Kupka D,Landmesser U,Li

更新日期：2020-12-01 00:00:00

abstract：:In 1948 knowledge of the role of the central nervous system in controlling blood pressure was rudimentary and the possibility that the brain could contribute to hypertension was barely acknowledged. Over the past 35 years the development of new technologies, particularly those of the neurosciences, and their applicati...

journal_title：Circulation

authors： Reis DJ

更新日期：1984-11-01 00:00:00

abstract：:To determine the effects of coronary angioplasty on coronary flow reserve (CFR), we studied 32 patients before and immediately after single-vessel coronary angioplasty and 31 patients evaluated late after angioplasty (7.5 +/- 1.2 months, mean +/- SEM). The geometry (percent area stenosis and minimal cross-sectional ar...

journal_title：Circulation

authors： Wilson RF,Johnson MR,Marcus ML,Aylward PE,Skorton DJ,Collins S,White CW

更新日期：1988-04-01 00:00:00

abstract：BACKGROUND:Pharmacogenetic-guided dosing of warfarin is a promising application of "personalized medicine" but has not been adequately tested in randomized trials. METHODS AND RESULTS:Consenting patients (n=206) being initiated on warfarin were randomized to pharmacogenetic-guided or standard dosing. Buccal swab DNA w...

journal_title：Circulation

authors： Anderson JL,Horne BD,Stevens SM,Grove AS,Barton S,Nicholas ZP,Kahn SF,May HT,Samuelson KM,Muhlestein JB,Carlquist JF,Couma-Gen Investigators.

更新日期：2007-11-27 00:00:00

abstract：BACKGROUND:Pathological cardiac hypertrophy induced by stresses such as aging and neurohumoral activation is an independent risk factor for heart failure and is considered a target for the treatment of heart failure. However, the mechanisms underlying pathological cardiac hypertrophy remain largely unknown. We aimed to...

journal_title：Circulation

authors： Tang X,Chen XF,Wang NY,Wang XM,Liang ST,Zheng W,Lu YB,Zhao X,Hao DL,Zhang ZQ,Zou MH,Liu DP,Chen HZ

更新日期：2017-11-21 00:00:00

abstract：BACKGROUND:Coronary artery bypass grafting (CABG) using cardiopulmonary bypass (CPB) provides controlled operative conditions but induces a whole-body inflammatory response capable of initiating devastating morbidity and mortality. Although technically more demanding, deliberate avoidance of CPB in off-pump surgery att...

journal_title：Circulation

authors： Tomic V,Russwurm S,Möller E,Claus RA,Blaess M,Brunkhorst F,Bruegel M,Bode K,Bloos F,Wippermann J,Wahlers T,Deigner HP,Thiery J,Reinhart K,Bauer M

更新日期：2005-11-08 00:00:00

abstract：:The International Liaison Committee on Resuscitation has initiated a near-continuous review of cardiopulmonary resuscitation science that replaces the previous 5-year cyclic batch-and-queue approach process. This is the first of an annual series of International Consensus on Cardiopulmonary Resuscitation and Emergency...

journal_title：Circulation

authors： Olasveengen TM,de Caen AR,Mancini ME,Maconochie IK,Aickin R,Atkins DL,Berg RA,Bingham RM,Brooks SC,Castrén M,Chung SP,Considine J,Couto TB,Escalante R,Gazmuri RJ,Guerguerian AM,Hatanaka T,Koster RW,Kudenchuk PJ,Lang

更新日期：2017-12-05 00:00:00

abstract：BACKGROUND:The purpose of this investigation was to establish normal values of RR variability for middle-aged persons and compare them with values found in patients early and late after myocardial infarction. We hypothesized that presence or absence of coronary heart disease, age, and sex (in this order of importance) ...

journal_title：Circulation

authors： Bigger JT Jr,Fleiss JL,Steinman RC,Rolnitzky LM,Schneider WJ,Stein PK

更新日期：1995-04-01 00:00:00

abstract：BACKGROUND:Bereavement is a period of increased risk of cardiovascular death. There is limited understanding of the potential contribution of quality of cardiovascular disease management to this increased risk. METHODS AND RESULTS:In a UK primary-care database, 12 722 older individuals with preexisting cardiovascular ...

journal_title：Circulation

authors： Shah SM,Carey IM,Harris T,Dewilde S,Victor CR,Cook DG

更新日期：2013-12-24 00:00:00

abstract：BACKGROUND:Even in high-performing health systems, some patients with diabetes mellitus have poor blood pressure (BP) control because of poor medication adherence and lack of medication intensification. We examined whether the Adherence and Intensification of Medications intervention, a pharmacist-led intervention comb...

journal_title：Circulation

authors： Heisler M,Hofer TP,Schmittdiel JA,Selby JV,Klamerus ML,Bosworth HB,Bermann M,Kerr EA

更新日期：2012-06-12 00:00:00

abstract：BACKGROUND:Regional sympathetic denervation, such as that produced by a myocardial infarction, causes electrophysiological heterogeneity in the ventricles. The purpose of this study was to test the hypothesis that such denervation could cause drugs to exert heterogeneous myocardial effects. METHODS AND RESULTS:Sympath...

journal_title：Circulation

authors： Stanton MS,Zipes DP

更新日期：1991-10-01 00:00:00

abstract：:The time of acute myocardial infarction was determined in all 1,741 patients of the ISAM (Intravenous Streptokinase in Acute Myocardial Infarction) Study, based on onset of clinical symptoms and evaluation of plasma CK-MB enzyme time-activity curves. The incidence of myocardial infarction was markedly increased betwee...

journal_title：Circulation

authors： Willich SN,Linderer T,Wegscheider K,Leizorovicz A,Alamercery I,Schröder R

更新日期：1989-10-01 00:00:00

abstract：BACKGROUND:Previous studies have reported an association between chronic Helicobacter pylori infection and ischemic heart disease. However, it is not clear whether this association is really due to the virulence of the bacterium or is merely the result of confounding factors (in particular, age and social class). METH...

journal_title：Circulation

authors： Pasceri V,Cammarota G,Patti G,Cuoco L,Gasbarrini A,Grillo RL,Fedeli G,Gasbarrini G,Maseri A

更新日期：1998-05-05 00:00:00

abstract：:The quantitative approaches to the assessment of regional left ventricular (LV) function described in the preceding paper were applied in a well-defined population of patients with coronary artery disease. Two groups were chosen by electrocardiographic and angiographic criteria: group 1 had infarction and regional wal...

journal_title：Circulation

authors： Parisi AF,Moynihan PF,Folland ED,Feldman CL

更新日期：1981-04-01 00:00:00

abstract：BACKGROUND:Xenografts ultimately fail as a result of acute vascular rejection (AVR), a process characterized by intravascular thrombosis, fibrin deposition, and endothelial cell activation. METHODS AND RESULTS:We studied whether targeted deletion of Fgl-2, an inducible endothelial cell procoagulant, (Fgl-2-/-) in the ...

journal_title：Circulation

authors： Mendicino M,Liu M,Ghanekar A,He W,Koscik C,Shalev I,Javadi M,Turnbull J,Chen W,Fung L,Sakamoto S,Marsden P,Waddell TK,Phillips MJ,Gorczynski R,Levy GA,Grant D

更新日期：2005-07-12 00:00:00

abstract：BACKGROUND:Cardiovascular disease (CVD) is the leading cause of death in the United States and is responsible for 17% of national health expenditures. As the population ages, these costs are expected to increase substantially. METHODS AND RESULTS:To prepare for future cardiovascular care needs, the American Heart Asso...

journal_title：Circulation

authors： Heidenreich PA,Trogdon JG,Khavjou OA,Butler J,Dracup K,Ezekowitz MD,Finkelstein EA,Hong Y,Johnston SC,Khera A,Lloyd-Jones DM,Nelson SA,Nichol G,Orenstein D,Wilson PW,Woo YJ,American Heart Association Advocacy Coordinating

更新日期：2011-03-01 00:00:00

abstract：:To compare acute effects of nitroglycerin (0.8 mg sublingually), nifedipine (5 ng/kg/min i.v.) and metoprolol (0.15 mg/kg i.v.) on normal, ischemic and scarred myocardial segments in man, we performed simultaneous hemodynamic and radionuclide measurements of left ventricular functions. Sixteen patients with isolated l...

journal_title：Circulation

authors： Pfisterer M,Glaus L,Burkart F

更新日期：1983-02-01 00:00:00

abstract：BACKGROUND:Adenosine receptor activation has been proposed to explain the cardioprotective effect of ischemic preconditioning in rabbit hearts. We tested this hypothesis in a rat model by assessing whether administration of an adenosine antagonist could block the protective effect of preconditioning and whether adenosi...

journal_title：Circulation

authors： Li Y,Kloner RA

更新日期：1993-05-01 00:00:00