Selective serotonin reuptake inhibitors and myocardial infarction.

abstract：:The capability of a pulsed Doppler flowmeter combined with a phased-array imaging system to measure volume flow was tested in vitro and in patients undergoing cardiac catheterization. The Doppler-phased-array system (DPA) was used to determine vessel diameter and a superimposed cursor was used to locate the range and ...

journal_title：Circulation

authors： Magnin PA,Stewart JA,Myers S,von Ramm O,Kisslo JA

更新日期：1981-02-01 00:00:00

abstract：:The patterns of aortic and tricuspid valve motion in 50 patients with mitral valve prolapse were analyzed by wide-angle, phased-array, two-dimensional echocardiography. Twelve patients (24%) had redundant aortic leaflets bulging into the left ventricular outflow tract during diastole. Eight of 12 patients had aortic r...

journal_title：Circulation

authors： Ogawa S,Hayashi J,Sasaki H,Tani M,Akaishi M,Mitamura H,Sano M,Hoshino T,Handa S,Nakamura Y

更新日期：1982-01-01 00:00:00

abstract：:Genetic analysis can be performed to identify the molecular substrate of inherited arrhythmogenic diseases; however, the role of this information in helping the management of patients is still debated. Here, we support the view that the practical value of genetic analysis is different in the various inherited conditio...

journal_title：Circulation

authors： Priori SG,Napolitano C

更新日期：2006-02-28 00:00:00

abstract：BACKGROUND:Cardiac allograft arteriosclerosis is a complex process of alloimmune response, chronic inflammation, and smooth muscle cell proliferation that includes cross talk between cytokines and growth factors. METHODS AND RESULTS:Our results in rat cardiac allografts established alloimmune response as an alternativ...

journal_title：Circulation

authors： Lemström KB,Krebs R,Nykänen AI,Tikkanen JM,Sihvola RK,Aaltola EM,Häyry PJ,Wood J,Alitalo K,Ylä-Herttuala S,Koskinen PK

更新日期：2002-05-28 00:00:00

abstract：:Direct examination of the aortic orifice at the level of the aortic valves (aortic valvular orifice area, AVOA) in the short-axis plane was performed with a 3 MHz two-dimensional pulsed Doppler echocardiographic apparatus. The AVOA was mapped with the Doppler gate to detect or rule out the presence of a regurgitant ao...

journal_title：Circulation

authors： Veyrat C,Lessana A,Abitbol G,Ameur A,Benaim R,Kalmanson D

更新日期：1983-11-01 00:00:00

abstract：BACKGROUND:Type 2 diabetes (DM-2) and impaired glucose metabolism (IGM) are associated with an increased cardiovascular disease risk. In nondiabetic individuals, increased arterial stiffness is an important cause of cardiovascular disease. Associations between DM-2 and IGM and arterial stiffness have not been systemati...

journal_title：Circulation

authors： Henry RM,Kostense PJ,Spijkerman AM,Dekker JM,Nijpels G,Heine RJ,Kamp O,Westerhof N,Bouter LM,Stehouwer CD,Hoorn Study.

更新日期：2003-04-29 00:00:00

abstract：BACKGROUND:Depressive symptoms have been associated with increased risk of coronary artery disease and poor prognosis among patients with existing coronary artery disease, but whether depressive symptoms specifically influence atherosclerotic progression among such patients is uncertain. METHODS AND RESULTS:The Post-C...

journal_title：Circulation

authors： Wellenius GA,Mukamal KJ,Kulshreshtha A,Asonganyi S,Mittleman MA

更新日期：2008-05-06 00:00:00

abstract：BACKGROUND:Adrenomedullin (AM) is a vasodilating peptide involved in the regulation of circulatory homeostasis and in the pathophysiology of certain cardiovascular diseases. To determine the extent to which chronic AM overproduction affects circulatory physiology under normal and pathological conditions, we used a prep...

journal_title：Circulation

authors： Shindo T,Kurihara H,Maemura K,Kurihara Y,Kuwaki T,Izumida T,Minamino N,Ju KH,Morita H,Oh-hashi Y,Kumada M,Kangawa K,Nagai R,Yazaki Y

更新日期：2000-05-16 00:00:00

abstract：BACKGROUND:Metabolic syndrome importantly accelerates the atherosclerotic process, the earliest event of which is endothelial dysfunction. Ghrelin, a gastric peptide with cardiovascular actions, has been shown to inhibit proatherogenic changes in experimental models. This study therefore investigated whether ghrelin ad...

journal_title：Circulation

authors： Tesauro M,Schinzari F,Iantorno M,Rizza S,Melina D,Lauro D,Cardillo C

更新日期：2005-11-08 00:00:00

abstract：BACKGROUND:Radiofrequency ablation of the atrioventricular node and permanent pacing are used for symptomatic relief in patients with medically refractory atrial fibrillation. In this study, meta-analysis was used to clarify clinical outcomes and survival after ablation and pacing therapy using data from the published ...

journal_title：Circulation

authors： Wood MA,Brown-Mahoney C,Kay GN,Ellenbogen KA

更新日期：2000-03-14 00:00:00

abstract：:Integrated ultrasonic backscatter (IB) is a noninvasive measure of the acoustic properties of myocardium. Previous experimental studies have indicated that altered acoustic properties of the myocardium are reflected by the magnitude of variation of IB during the cardiac cycle. In our study, cardiac cycle-dependent var...

journal_title：Circulation

authors： Masuyama T,St Goar FG,Tye TL,Oppenheim G,Schnittger I,Popp RL

更新日期：1989-10-01 00:00:00

abstract：:Background-Endocardial (EE) and myocardial capillary vascular endothelial (myocap VE) cells have been shown to modulate the contractile characteristics of myocardium in a calcium-dependent manner. We evaluated the endothelial-myocardial interaction in the rat postinfarction myocardial infarction (MI) model and the eff...

journal_title：Circulation

authors： Qi XL,Stewart DJ,Gosselin H,Azad A,Picard P,Andries L,Sys SU,Brutsaert DL,Rouleau JL

更新日期：1999-09-21 00:00:00

abstract：BACKGROUND:We studied the growth-promoting effects of 2 sodium pump-selective cardiotonic steroids, ouabain and marinobufagenin, on cultured cells from vascular smooth muscle (VSMCs) from human umbilical vein and a rat VSMC line, A7r5. METHODS AND RESULTS:Both ouabain and marinobufagenin activated proliferation of the...

journal_title：Circulation

authors： Abramowitz J,Dai C,Hirschi KK,Dmitrieva RI,Doris PA,Liu L,Allen JC

更新日期：2003-12-16 00:00:00

abstract：BACKGROUND:The balance between apoptosis and proliferation of vascular smooth muscle cells (VSMCs) is believed to contribute to the vascular remodeling process. Cyclic AMP response element-binding protein (CREB) is a critical transcription factor for the survival of neuronal cells and T lymphocytes. However, the role o...

journal_title：Circulation

authors： Tokunou T,Shibata R,Kai H,Ichiki T,Morisaki T,Fukuyama K,Ono H,Iino N,Masuda S,Shimokawa H,Egashira K,Imaizumi T,Takeshita A

更新日期：2003-09-09 00:00:00

abstract：BACKGROUND:Endogenous nitric oxide (NO) has been reported to inhibit oxygen consumption in the normal heart, so that nonselective inhibition of NO synthase (NOS) caused an increase of myocardial oxygen consumption (MVO2). Although endothelial NOS responses are depressed in congestive heart failure (CHF), inducible NOS ...

journal_title：Circulation

authors： Chen Y,Traverse JH,Du R,Hou M,Bache RJ

更新日期：2002-07-09 00:00:00

abstract：:Diffuse coronary artery disease is frequently untreatable by coronary artery bypass or angioplasty. Many such "no-option" patients have been subjects for trials of angiogenesis using growth factor manipulation or laser injury. We think these novel revascularization strategies are limited by insufficient inflow to puta...

journal_title：Circulation

authors： Oesterle SN,Reifart N,Hauptmann E,Hayase M,Yeung AC

更新日期：2001-05-29 00:00:00

abstract：BACKGROUND:Mechanisms favoring the occurrence of paroxysmal atrial fibrillation (PAF) are complex and poorly defined. This study was designed to analyze dynamic changes in autonomic tone preceding the onset of PAF in a large group of patients. METHODS AND RESULTS:Holter tapes from 77 unselected consecutive patients (6...

journal_title：Circulation

authors： Bettoni M,Zimmermann M

更新日期：2002-06-11 00:00:00

abstract：:The outlook for patients with double-outlet right ventricle has improved since the development of corrective operations. Late arrhythmic deaths after successful procedures have been reported; however, the magnitude remains unknown. This study was undertaken to identify the magnitude of late sudden death and the signif...

journal_title：Circulation

authors： Shen WK,Holmes DR Jr,Porter CJ,McGoon DC,Ilstrup DM

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:Iron deficiency is common in patients with heart failure (HF) and is associated with reduced exercise capacity and poor outcomes. Whether correction of iron deficiency with (intravenous) ferric carboxymaltose (FCM) affects peak oxygen consumption [peak VO2], an objective measure of exercise intolerance in HF...

journal_title：Circulation

authors： van Veldhuisen DJ,Ponikowski P,van der Meer P,Metra M,Böhm M,Doletsky A,Voors AA,Macdougall IC,Anker SD,Roubert B,Zakin L,Cohen-Solal A,EFFECT-HF Investigators.

更新日期：2017-10-10 00:00:00

abstract：BACKGROUND:Current consensus statements maintain that endoscopic vein harvesting (EVH) should be standard care in coronary artery bypass graft surgery, but vein quality and clinical outcomes have been questioned. The VICO trial (Vein Integrity and Clinical Outcomes) was designed to assess the impact of different vein h...

journal_title：Circulation

authors： Krishnamoorthy B,Critchley WR,Thompson AJ,Payne K,Morris J,Venkateswaran RV,Caress AL,Fildes JE,Yonan N

更新日期：2017-10-31 00:00:00

abstract：:The prognostic value of abnormalities on the electrocardiogram (ECG) present 1 year after initial myocardial infarction (MI) is examined in relation to reinfarction and coronary death throughout 32 years (mean, 10.1 years) of follow-up in the Framingham Heart Study. Resting 12-lead ECGs were available in 251 survivors...

journal_title：Circulation

authors： Wong ND,Levy D,Kannel WB

更新日期：1990-03-01 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：BACKGROUND:Cardiac tamponade is associated with fatal outcomes for patients with acute type A aortic dissection, and the presence of cardiac tamponade should prompt urgent aortic repair. However, treatment of the patient with critical cardiac tamponade who cannot survive until surgery remains unclear. We analyzed our e...

journal_title：Circulation

authors： Hayashi T,Tsukube T,Yamashita T,Haraguchi T,Matsukawa R,Kozawa S,Ogawa K,Okita Y

更新日期：2012-09-11 00:00:00

abstract：BACKGROUND:It remains unclear how mineralocorticoids induce cardiac hypertrophy and fibrosis. Recently, activation of the calcium-dependent phosphatase, calcineurin, has been shown to induce cardiac hypertrophy. In the present study, we examine the role of calcineurin in mineralocorticoid-induced cardiac hypertrophy an...

journal_title：Circulation

authors： Takeda Y,Yoneda T,Demura M,Usukura M,Mabuchi H

更新日期：2002-02-12 00:00:00

abstract：BACKGROUND:Calcineurin is a calcium-regulated phosphatase that plays a major role in cardiac hypertrophy. We previously described that alternative splicing of the calcineurin Aβ (CnAβ) gene generates the CnAβ1 isoform, with a unique C-terminal region that is different from the autoinhibitory domain present in all other...

journal_title：Circulation

authors： Felkin LE,Narita T,Germack R,Shintani Y,Takahashi K,Sarathchandra P,López-Olañeta MM,Gómez-Salinero JM,Suzuki K,Barton PJ,Rosenthal N,Lara-Pezzi E

更新日期：2011-06-21 00:00:00

abstract：:The disparate effects of social determinants of health on cardiovascular health status and health care have been extensively documented by epidemiology. Yet, very little attention has been paid to how understanding and addressing social determinants of health might improve the quality of clinical interactions, especia...

journal_title：Circulation

authors： Kressin NR,Chapman SE,Magnani JW

更新日期：2016-06-14 00:00:00

abstract：BACKGROUND:Bias in studies of preventive medications can occur when healthier patients are more likely to initiate and adhere to therapy than less healthy patients. We sought evidence of this bias by examining associations between statin exposure and various outcomes that should not be causally affected by statin expos...

journal_title：Circulation

authors： Dormuth CR,Patrick AR,Shrank WH,Wright JM,Glynn RJ,Sutherland J,Brookhart MA

更新日期：2009-04-21 00:00:00

abstract：BACKGROUND:Selection of treatment in vasovagal syndrome should be guided by the mechanism of symptoms. This study determined whether a simple drug test may assess one mechanism. METHODS AND RESULTS:To identify patients at risk of severe cardioinhibitory response of vagal origin, we infused 20 mg ATP into 316 patients ...

journal_title：Circulation

authors： Flammang D,Church T,Waynberger M,Chassing A,Antiel M

更新日期：1997-08-19 00:00:00

abstract：BACKGROUND:Prosthetic valve thrombosis during pregnancy is life-threatening for mother and fetus, and the treatment of this complication is unclear. Cardiac surgery in pregnancy is associated with very high maternal and fetal mortality and morbidity. Thrombolytic therapy has rarely been used in these patients. The aim ...

journal_title：Circulation

authors： Özkan M,Çakal B,Karakoyun S,Gürsoy OM,Çevik C,Kalçık M,Oğuz AE,Gündüz S,Astarcioglu MA,Aykan AÇ,Bayram Z,Biteker M,Kaynak E,Kahveci G,Duran NE,Yıldız M

更新日期：2013-07-30 00:00:00

abstract：BACKGROUND:Factor Xa plays a central role in the generation of thrombin, making it a novel target for treatment of arterial thrombosis. Fondaparinux is a synthetic factor Xa inhibitor that has been shown to be superior to standard therapies for the prevention of venous thrombosis. We performed a randomized trial to det...

journal_title：Circulation

authors： Mehta SR,Steg PG,Granger CB,Bassand JP,Faxon DP,Weitz JI,Afzal R,Rush B,Peters RJ,Natarajan MK,Velianou JL,Goodhart DM,Labinaz M,Tanguay JF,Fox KA,Yusuf S,ASPIRE Investigators.

更新日期：2005-03-22 00:00:00