Association of virulent Helicobacter pylori strains with ischemic heart disease.

abstract：BACKGROUND:The introduction of limited approaches to the heart and the avoidance of cardiopulmonary bypass (CPB) aim to reduce the invasiveness of CABG by decreasing the systemic release of inflammatory cytokines, such as tumor necrosis factor (TNF)-alpha, interleukin (IL)-6, and IL-8, as well as the anti-inflammatory ...

journal_title：Circulation

authors： Diegeler A,Doll N,Rauch T,Haberer D,Walther T,Falk V,Gummert J,Autschbach R,Mohr FW

更新日期：2000-11-07 00:00:00

abstract：OBJECTIVE:To assess the outcome of 3 different surgical approaches for treatment of acute aortic dissection type A (AADA). METHODS AND RESULTS:Between October 1990 and October 2003, we operated on 295 patients (pts) for AADA. Follow-up was complete for 257 pts (87%). Supracommissural replacement (SCR) of the ascending...

journal_title：Circulation

authors： Kallenbach K,Oelze T,Salcher R,Hagl C,Karck M,Leyh RG,Haverich A

更新日期：2004-09-14 00:00:00

abstract：BACKGROUND:Leptin has been implicated in cardiovascular disease. A diet rich in fish has been associated with decreased cardiac and vascular risk. METHODS AND RESULTS:We examined the relationship between diet and leptin in 2 related homogeneous African tribal populations of Tanzania. One tribe consumes freshwater fish...

journal_title：Circulation

authors： Winnicki M,Somers VK,Accurso V,Phillips BG,Puato M,Palatini P,Pauletto P

更新日期：2002-07-16 00:00:00

abstract：:To determine whether calcium channel blockers influence the progression of coronary atherosclerosis, 383 patients age 65 years or less with 5-75% stenoses in at least four coronary artery segments were selected at random within 1 month of coronary arteriography to participate in double-blind therapy with a placebo or ...

journal_title：Circulation

authors： Waters D,Lespérance J,Francetich M,Causey D,Théroux P,Chiang YK,Hudon G,Lemarbre L,Reitman M,Joyal M

更新日期：1990-12-01 00:00:00

abstract：BACKGROUND:Exertional fatigue, which frequently limits exercise in patients with chronic heart failure, is associated with early anaerobic metabolism in skeletal muscle. The present study was designed to examine the skeletal muscle metabolic response to exercise in this disorder and determine the relation of reduced mu...

journal_title：Circulation

authors： Sullivan MJ,Green HJ,Cobb FR

更新日期：1991-10-01 00:00:00

abstract：BACKGROUND:Pulmonary hypertension (PH) is a life-threatening disease. Bone marrow cell transplantation is reported to reduce the development of PH by increasing vascular beds in pulmonary circulation. However, adenoviral overexpression of endothelial nitric oxide synthase (eNOS) in the lung is also known to reduce PH. ...

journal_title：Circulation

authors： Kanki-Horimoto S,Horimoto H,Mieno S,Kishida K,Watanabe F,Furuya E,Katsumata T

更新日期：2006-07-04 00:00:00

abstract：:The electrophysiologic mechanisms for the initiation and termination of re-entrant ventricular arrhythmias (RVA) were critically analyzed in dogs 3-7 days following ligation of the anterior descending coronary artery, utilizing direct recordings of the re-entrant pathway (RP) from the epicardial surface of the infarct...

journal_title：Circulation

authors： El-Sherif N,Hope RR,Scherlag BJ,Lazzara R

更新日期：1977-05-01 00:00:00

abstract：:Echocardiographic and hemodynamic data were measured in closed-chest dogs during graded cardiac tamponade (pericardial pressure 5, 10, and 15 mm Hg) before and after production of diffuse ischemic left ventricular dysfunction. Left ventricular dysfunction was produced by intracoronary injection of nonradioactive micro...

journal_title：Circulation

authors： Hoit BD,Gabel M,Fowler NO

更新日期：1990-10-01 00:00:00

abstract：BACKGROUND:This study examines the limitations and complex management problems associated with the use of tiered-therapy, implantable cardioverter-defibrillators (ICDs). METHODS AND RESULTS:The study group comprises the first 154 patients undergoing implantation of tiered-therapy ICDs at our institution. Pulse generat...

journal_title：Circulation

authors： Nunain SO,Roelke M,Trouton T,Osswald S,Kim YH,Sosa-Suarez G,Brooks DR,McGovern B,Guy M,Torchiana DF

更新日期：1995-04-15 00:00:00

abstract：:Over a 3 year period we evaluated 23 patients (16 men, seven women) with apical hypertrophic cardiomyopathy by noninvasive and invasive methods. Sixteen patients had chest pain. In 17, results of cardiovascular examination were normal. The electrocardiogram showed precordial inverted T waves in all patients and these ...

journal_title：Circulation

authors： Keren G,Belhassen B,Sherez J,Miller HI,Megidish R,Berenfeld D,Laniado S

更新日期：1985-01-01 00:00:00

abstract：BACKGROUND:The coagulation system is closely linked with vascular inflammation, although the underlying mechanisms are still obscure. Recent studies show that protease-activated receptor (PAR)-2, a major receptor of activated factor X, is expressed in both vascular cells and leukocytes, suggesting that PAR-2 may contri...

journal_title：Circulation

authors： Hara T,Phuong PT,Fukuda D,Yamaguchi K,Murata C,Nishimoto S,Yagi S,Kusunose K,Yamada H,Soeki T,Wakatsuki T,Imoto I,Shimabukuro M,Sata M

更新日期：2018-10-16 00:00:00

abstract：:We studied six patients who suffered from angina pectoris but had angiographically patent major coronary arteries. Two of the patients suffered also from congestive heart failure. Three patients had supraventricular tachyarrhythmias. Three patients had conduction disturbances. During coronary angiography the patients ...

journal_title：Circulation

authors： Mosseri M,Yarom R,Gotsman MS,Hasin Y

更新日期：1986-11-01 00:00:00

abstract：:To assess the effects of moderate potassium cardioplegia (37 mEq/l KCl) on the severity of myocardial ischemia during arrest and on post arrest ventricular function, 32 isolated, isovolumic feline hearts were studied before, during and 1 hour after ischemic arrest. Normothermia (37 degrees C) was maintained in the rem...

journal_title：Circulation

authors： Schaff HV,Dombroff R,Flaherty JT,Bulkley BH,Hutchins GM,Goldman RA,Gott VL

更新日期：1978-08-01 00:00:00

abstract：BACKGROUND:Ischemia reperfusion injury (IRI) predisposes to the formation of donor-specific antibodies, a factor contributing to chronic rejection and late allograft loss. METHODS:We describe a mechanism underlying the correlative association between IRI and donor-specific antibodies by using humanized models and pati...

journal_title：Circulation

authors： Liu L,Fang C,Fu W,Jiang B,Li G,Qin L,Rosenbluth J,Gong G,Xie CB,Yoo P,Tellides G,Pober JS,Jane-Wit D

更新日期：2020-02-11 00:00:00

abstract：BACKGROUND:In recent decades, the rates of incident acute myocardial infarction (AMI) have declined in the United States, yet disparities by sex remain. In an integrated healthcare delivery system, we examined temporal trends in incident AMI among women and men. METHODS:We identified hospitalized AMI among members ≥35...

journal_title：Circulation

authors： Mefford MT,Li BH,Qian L,Reading SR,Harrison TN,Scott RD,Cavendish JJ,Jacobsen SJ,Kanter MH,Woodward M,Reynolds K

更新日期：2020-02-18 00:00:00

abstract：:An experimental approach is described to quantitate inhomogeneity in extracellular K concentration ([K+]out) in the presence of ischemia and to relate this inhomogeneity to the electrophysiologic changes. Extracellular potassium concentration and local direct-current electrograms from the same sites were measured in i...

journal_title：Circulation

authors： Coronel R,Fiolet JW,Wilms-Schopman FJ,Schaapherder AF,Johnson TA,Gettes LS,Janse MJ

更新日期：1988-05-01 00:00:00

abstract：BACKGROUND:Atherosclerosis is a multifactorial disease in which inflammatory processes play an important role. Inflammation underlies lesion evolution at all stages, from establishment to plaque rupture and thrombosis. Costimulatory molecules of the tumor necrosis factor superfamily such as CD40/CD40L and OX40/OX40L ha...

journal_title：Circulation

authors： Olofsson PS,Söderström LA,Wågsäter D,Sheikine Y,Ocaya P,Lang F,Rabu C,Chen L,Rudling M,Aukrust P,Hedin U,Paulsson-Berne G,Sirsjö A,Hansson GK

更新日期：2008-03-11 00:00:00

abstract：BACKGROUND:Use of endoscopic saphenous vein harvesting has developed into a routine surgical approach at many cardiothoracic surgical centers. The association between this technique and long-term morbidity and mortality has recently been called into question. The present report describes the use of open versus endoscop...

journal_title：Circulation

authors： Dacey LJ,Braxton JH Jr,Kramer RS,Schmoker JD,Charlesworth DC,Helm RE,Frumiento C,Sardella GL,Clough RA,Jones SR,Malenka DJ,Olmstead EM,Ross CS,O'Connor GT,Likosky DS,Northern New England Cardiovascular Disease Study Group.

更新日期：2011-01-18 00:00:00

abstract：BACKGROUND:A recent study has shown that the implantable atrial defibrillator can restore sinus rhythm in patients with recurrent atrial fibrillation when therapy was delivered under physician observation. The objective of this study was to evaluate the safety and efficacy of ambulatory use of the implantable atrial de...

journal_title：Circulation

authors： Daoud EG,Timmermans C,Fellows C,Hoyt R,Lemery R,Dawson K,Ayers GM

更新日期：2000-09-19 00:00:00

abstract：BACKGROUND:The concept of natriuretic peptide guidance has been extensively studied in patients with chronic heart failure (HF), with only limited success. The effect of NT-proBNP (N-terminal probrain natriuretic peptide)-guided therapy in patients with acute decompensated HF using a relative NT-proBNP target has not b...

journal_title：Circulation

authors： Stienen S,Salah K,Moons AH,Bakx AL,van Pol P,Kortz RAM,Ferreira JP,Marques I,Schroeder-Tanka JM,Keijer JT,Bayés-Genis A,Tijssen JGP,Pinto YM,Kok WE

更新日期：2018-04-17 00:00:00

abstract：:Eleven consecutive patients with idiopathic dilated cardiomyopathy and spontaneous, sustained ventricular tachycardia (VT) of uniform morphology underwent programmed ventricular stimulation and serial antiarrhythmic drug testing. The mean ejection fraction was 30 +/- 6.4%. Sustained VT was induced by programmed electr...

journal_title：Circulation

authors： Poll DS,Marchlinski FE,Buxton AE,Doherty JU,Waxman HL,Josephson ME

更新日期：1984-09-01 00:00:00

abstract：BACKGROUND:Inhibition of fibrinolysis attributable to elevated concentrations of plasminogen activator inhibitor type 1 (PAI-1) in blood is associated with insulin resistance, hyperinsulinemia, and type 2 diabetes mellitus. Because we have shown that insulin can stimulate PAI-1 synthesis in vivo and because accelerated...

journal_title：Circulation

authors： Sobel BE,Woodcock-Mitchell J,Schneider DJ,Holt RE,Marutsuka K,Gold H

更新日期：1998-06-09 00:00:00

abstract：BACKGROUND:Roux-en-Y gastric bypass (RYGB) reduces body weight and cardiovascular mortality in morbidly obese patients. Glucagon-like peptide-1 (GLP-1) seems to mediate the metabolic benefits of RYGB partly in a weight loss-independent manner. The present study investigated in rats and patients whether obesity-induced ...

journal_title：Circulation

authors： Osto E,Doytcheva P,Corteville C,Bueter M,Dörig C,Stivala S,Buhmann H,Colin S,Rohrer L,Hasballa R,Tailleux A,Wolfrum C,Tona F,Manz J,Vetter D,Spliethoff K,Vanhoutte PM,Landmesser U,Pattou F,Staels B,Matter CM,Lut

更新日期：2015-03-10 00:00:00

abstract：BACKGROUND:At physiological concentrations, 17beta-estradiol selectively enhances endothelium-dependent coronary vasodilation by an unknown mechanism in postmenopausal women. METHODS AND RESULTS:To assess the contribution of nitric oxide (NO) to the vascular effects of estradiol, we measured coronary epicardial and mi...

journal_title：Circulation

authors： Guetta V,Quyyumi AA,Prasad A,Panza JA,Waclawiw M,Cannon RO 3rd

更新日期：1997-11-04 00:00:00

abstract：BACKGROUND:Human salusins, related bioactive polypeptides with mitogenic effects on vascular smooth muscle cells and fibroblasts and roles in hemodynamic homeostasis, may be involved in the origin of coronary atherosclerosis. Macrophage foam cell formation, characterized by cholesterol ester accumulation, is modulated ...

journal_title：Circulation

authors： Watanabe T,Nishio K,Kanome T,Matsuyama TA,Koba S,Sakai T,Sato K,Hongo S,Nose K,Ota H,Kobayashi Y,Katagiri T,Shichiri M,Miyazaki A

更新日期：2008-02-05 00:00:00

abstract：BACKGROUND:The incidence and cause of sudden cardiac death (SCD) in athletes is debated with hypertrophic cardiomyopathy often reported as the most common cause. METHODS AND RESULTS:A database of all National Collegiate Athletic Association deaths (2003-2013) was developed. Additional information and autopsy reports w...

journal_title：Circulation

authors： Harmon KG,Asif IM,Maleszewski JJ,Owens DS,Prutkin JM,Salerno JC,Zigman ML,Ellenbogen R,Rao AL,Ackerman MJ,Drezner JA

更新日期：2015-07-07 00:00:00

abstract：BACKGROUND:Clinical trials have demonstrated that, compared with placebo, intensive statin therapy reduces ischemia in patients with acute coronary syndromes and in patients with stable coronary artery disease. However, no studies to date have assessed intensive versus moderate statin therapy in older patients with sta...

journal_title：Circulation

authors： Deedwania P,Stone PH,Bairey Merz CN,Cosin-Aguilar J,Koylan N,Luo D,Ouyang P,Piotrowicz R,Schenck-Gustafsson K,Sellier P,Stein JH,Thompson PL,Tzivoni D

更新日期：2007-02-13 00:00:00

abstract：BACKGROUND:We investigated the feasibility and efficacy of polyethylenimine (PEI) based human vascular endothelial growth factor-165 (hVEGF165) gene transfer into human skeletal myoblasts (HSM) for cell based delivery to the infarcted myocardium. METHODS AND RESULTS:Based on optimized transfection procedure using enha...

journal_title：Circulation

authors： Ye L,Haider HKh,Tan R,Toh W,Law PK,Tan W,Su L,Zhang W,Ge R,Zhang Y,Lim Y,Sim EK

更新日期：2007-09-11 00:00:00

abstract：BACKGROUND:Cardiotoxicity is a leading cause for drug attrition during pharmaceutical development and has resulted in numerous preventable patient deaths. Incidents of adverse cardiac drug reactions are more common in patients with preexisting heart disease than the general population. Here we generated a library of hu...

journal_title：Circulation

authors： Liang P,Lan F,Lee AS,Gong T,Sanchez-Freire V,Wang Y,Diecke S,Sallam K,Knowles JW,Wang PJ,Nguyen PK,Bers DM,Robbins RC,Wu JC

更新日期：2013-04-23 00:00:00

abstract：:Three hundred consecutive patients who developed unstable postinfarction angina requiring isolated coronary artery bypass from 1982 through 1987 were analyzed. Hospital mortality was 5%; 15 (5.5%) additional late deaths occurred during the 69-month follow-up period (mean follow-up, 23.3 months). Significant independen...

journal_title：Circulation

authors： Gardner TJ,Stuart RS,Greene PS,Baumgartner WA

更新日期：1989-06-01 00:00:00