Improved detection of infective endocarditis with transesophageal echocardiography.

abstract：:The prognostic significance of functional status has not been previously studied in the setting of acute myocardial infarction. We assessed the Karnofsky Performance Status (KPS) score, a simple functional status scale that is commonly used to categorize physical ability, in 849 patients with acute myocardial infarcti...

journal_title：American heart journal

authors： Brezinski D,Stone PH,Muller JE,Tofler GH,Davis V,Parker C,Hartley LH,Braunwald E

更新日期：1991-05-01 00:00:00

abstract：BACKGROUND:Single nucleotide polymorphisms of vitamin K epoxide reductase complex subunit 1 (VKORC1) was reported to have association with arterial vascular disease. We investigated whether single nucleotide polymorphism of VKORC1 +2255 is associated with clinical outcomes among patients who underwent drug-eluting sten...

journal_title：American heart journal

authors： Suh JW,Baek SH,Park JS,Kang HJ,Chae IH,Choi DJ,Park HJ,Kim PJ,Seung KB,Kim HS

更新日期：2009-05-01 00:00:00

abstract：BACKGROUND:Accurate, reproducible, noninvasive determination of left ventricular (LV) volumes and ejection fraction (EF) is important for clinical assessment, risk stratification, selection of therapy, and serial monitoring of patients with cardiovascular disease. Three-dimensional echocardiography (3DE) approaches hav...

journal_title：American heart journal

authors： Hibberd MG,Chuang ML,Beaudin RA,Riley MF,Mooney MG,Fearnside JT,Manning WJ,Douglas PS

更新日期：2000-09-01 00:00:00

abstract：OBJECTIVES:The study aimed to analyze the use of intensive lipid-lowering therapy (I-LLT) at discharge in a broad population of patients hospitalized with acute coronary syndrome (ACS). BACKGROUND:Early and intensive statin therapy in ACS has been shown to reduce cardiovascular morbidity and mortality. Utilization and...

journal_title：American heart journal

authors： Javed U,Deedwania PC,Bhatt DL,Cannon CP,Dai D,Hernandez A,Peterson ED,Fonarow GC

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:In the TRACER trial, vorapaxar, a protease-activated receptor-1 antagonist, plus standard care in non-ST-segment elevation acute coronary syndrome (NSTE ACS) patients did not significantly reduce the primary composite end point but reduced a key secondary end point and significantly increased bleeding. Histo...

journal_title：American heart journal

authors： Jones WS,Tricoci P,Huang Z,Moliterno DJ,Harrington RA,Sinnaeve PR,Strony J,Van de Werf F,White HD,Held C,Armstrong PW,Aylward PE,Chen E,Patel MR,Mahaffey KW

更新日期：2014-10-01 00:00:00

abstract：:Detection of mild hypertension by a small number of casual blood pressures may be inaccurate for the determination of average blood pressure. Nonetheless, casual pressures remain the basis for the diagnosis and treatment of hypertensive patients. We compared casual and noninvasive ambulatory blood pressure monitoring ...

journal_title：American heart journal

authors： Krakoff LR,Eison H,Phillips RH,Leiman SJ,Lev S

更新日期：1988-10-01 00:00:00

abstract：BACKGROUND:Older adults presenting with acute myocardial infarction (MI) often have multivessel coronary artery disease amenable to percutaneous coronary intervention (PCI), yet the risks of multivessel intervention may outweigh potential benefits in these patients. We sought to determine if nonculprit intervention dur...

journal_title：American heart journal

authors： Wang TY,McCoy LA,Bhatt DL,Rao SV,Roe MT,Resnic FS,Cavender MA,Messenger JC,Peterson ED

更新日期：2016-02-01 00:00:00

abstract：:A longitudinal study was performed in nine nonhydropic and nine hydropic fetuses with supraventricular tachycardia (SVT). First, because of a lack of reference methods in utero, the validity of spatial (length and area) and temporal parameters for semiquantitative grading of atrioventricular (AV) valve regurgitation b...

journal_title：American heart journal

authors： Gembruch U,Redel DA,Bald R,Hansmann M

更新日期：1993-05-01 00:00:00

abstract：:To determine which method of surgical therapy might be optimal for patients with anomalous left coronary artery from the pulmonary artery (ALCAPA), a follow-up study was performed. Twenty-nine teenagers and adults who had ALCAPA diagnosed during life at age 13 years or older were identified mainly by literature search...

journal_title：American heart journal

authors： Wilson CL,Dlabal PW,McGuire SA

更新日期：1979-10-01 00:00:00

abstract：:Women with coronary artery disease are less likely to undergo percutaneous transluminal coronary angioplasty (PTCA) because of the potential referral bias in favor of men with coronary artery disease in the use of invasive diagnostic procedures and interventions. This difference may represent a sex bias in the deliver...

journal_title：American heart journal

authors： Hussain KM,Estrada AQ,Kogan A,Dadkhah S,Foschi A

更新日期：1997-10-01 00:00:00

abstract：:Interatrial septal aneurysm (IASA) has been detected with increasing frequency since the advent of two-dimensional echocardiography (2DE). In this study, we investigated the prevalence, characteristics, and predisposing factors in IASA formation in 724 infants, children, and adolescents undergoing 2DE. Among this grou...

journal_title：American heart journal

authors： Wolf WJ,Casta A,Sapire DW

更新日期：1987-05-01 00:00:00

abstract：:To evaluate the risk factors for coronary disease, 345 women, aged 35 to 59 years, who had undergone coronary arteriography for suspected coronary disease completed a mail questionnaire, telephone interview, or both. Two hundred eight women with angiographically normal coronary arteries constituted the control group, ...

journal_title：American heart journal

authors： McFarland KF,Boniface ME,Hornung CA,Earnhardt W,Humphries JO

更新日期：1989-06-01 00:00:00

abstract：:1. A 4-year-old boy with the congenital partial defect of the left pericardium who presented with myocardial infarction, died of incarceration of the left ventricle. 2. This is the fourth reported case of death from this anomaly in the world. 3. Because this anomaly occasionally causes sudden death, it is important to...

journal_title：American heart journal

authors： Saito R,Hotta F

更新日期：1980-12-01 00:00:00

abstract：BACKGROUND:Decreased responsiveness to oral antiplatelet drug therapy has been associated with an adverse outcome after coronary stenting (CS), but more studies are needed. The purpose of the present study was to prospectively evaluate this issue. METHODS:A total of 612 consecutive patients with stable or unstable cor...

journal_title：American heart journal

authors： Foussas SG,Zairis MN,Patsourakos NG,Makrygiannis SS,Adamopoulou EN,Handanis SM,Prekates AA,Fakiolas CN,Pissimissis EG,Olympios CD,Argyrakis SK

更新日期：2007-10-01 00:00:00

abstract：:To assess the effects of pacing-induced tachycardia on phasic coronary blood flow pattern and flow reserve of left anterior descending artery, we examined 16 patients with chest pain and angiographically normal coronary arteries by using an intravascular Doppler catheter with spectral analysis of the velocity signal. ...

journal_title：American heart journal

authors： Hongo M,Nakatsuka T,Watanabe N,Takenaka H,Tanaka M,Kinoshita O,Okubo S,Sekiguchi M

更新日期：1994-03-01 00:00:00

abstract：:The aim of this study was to examine the effect of ventricular fibrillation and a subsequent defibrillation shock on ventricular excitability and refractoriness in human beings. We studied 16 consecutive patients with implantable cardioverter-defibrillators undergoing follow-up studies. The pre- and post-shock pacing ...

journal_title：American heart journal

authors： Yu JC,Lauer MR,Young C,Liem B,Peterson J,Ottoboni L,Sung RJ

更新日期：1996-06-01 00:00:00

abstract：BACKGROUND:Observational studies have shown apparently lower ischemic coronary disease risk in postmenopausal women receiving hormone replacement therapy (HRT). However, several recent studies have shown an increase in ischemic cardiac events when HRT is initiated in postmenopausal women with known coronary artery dise...

journal_title：American heart journal

authors： Williams MS,Vaidya D,Kickler T,Ouyang P

更新日期：2005-09-01 00:00:00

abstract：:To assess the role of oxidative stress in exercise intolerance in patients with heart failure, a symptom-limited exercise test was performed with a bicycle ergometer in 12 patients with heart failure and in 7 members of a healthy control group. Level of plasma malondialdehyde, a marker of lipid peroxidation, at rest w...

journal_title：American heart journal

authors： Nishiyama Y,Ikeda H,Haramaki N,Yoshida N,Imaizumi T

更新日期：1998-01-01 00:00:00

abstract：:An angioplasty catheter was developed to allow measurement of absolute coronary blood flow during interventional procedures. This method uses electrical impedance changes induced by a 0.5 ml bolus of 5% dextrose solution and indicator-dilution principles. The indicator is injected through a port located just proximal ...

journal_title：American heart journal

authors： Martin LW,Johnson RA,Scott H,Robinson S,Beauman G,Englehardt M,Vogel RA

更新日期：1991-03-01 00:00:00

abstract：:Continuous-mode Doppler ultrasound and cardiac catheterization were performed within 1.4 +/- 2.0 days in 70 patients, aged 26 to 84 (mean 67 +/- 11) years, with suspected aortic stenosis. Optimal Doppler spectral display signal was recorded from the apical window in 43% of the patients, the second or third right paras...

journal_title：American heart journal

authors： Panidis IP,Mintz GS,Ross J

更新日期：1986-07-01 00:00:00

abstract：BACKGROUND:Statins are effective in the prevention of coronary events and the treatment of acute coronary syndromes. However, their efficacy and safety in patients with heart failure (HF) are unknown. In this review, we discuss the evidence for the efficacy and safety of statin therapy in patients with HF. METHODS:We ...

journal_title：American heart journal

authors： Raina A,Pickering T,Shimbo D

更新日期：2006-07-01 00:00:00

abstract：BACKGROUND:The CAPTIM trial suggested a survival benefit of prehospital fibrinolysis (FL) compared to primary percutaneous coronary intervention (PCI) in patients with ST-elevation myocardial infarction (STEMI) with a presentation delay of <2 hours. We examined the relationship between reperfusion strategy and time fro...

journal_title：American heart journal

authors： Westerhout CM,Bonnefoy E,Welsh RC,Steg PG,Boutitie F,Armstrong PW

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:Symptoms of anxiety are associated with increased risk of coronary artery disease and potentially poor prognosis among patients with existing coronary artery disease, but whether symptoms of anxiety influence atherosclerotic progression among such patients is uncertain. Accordingly, we evaluated the hypothes...

journal_title：American heart journal

authors： Rosenbloom JI,Wellenius GA,Mukamal KJ,Mittleman MA

更新日期：2009-11-01 00:00:00

abstract：:We aimed to investigate long-term (≥5 years) outcomes of percutaneous coronary intervention (PCI) versus coronary artery bypass grafting (CABG) for left main coronary artery disease (LMCAD) using a meta-analysis from updated published randomized trials. Our data showed that the risk of all-cause death as well as cardi...

journal_title：American heart journal

authors： Kuno T,Ueyama H,Rao SV,Cohen MG,Tamis-Holland JE,Thompson C,Takagi H,Bangalore S

更新日期：2020-09-01 00:00:00

abstract：:Affected members of early coronary pedigrees in Utah are at markedly increased risk for the development of clinical coronary heart disease (CHD). The relationship between the presence of coronary risk factors and the severity of angiographic coronary artery disease (CAD) in 53 members of high-risk Utah pedigrees was e...

journal_title：American heart journal

authors： Sharp SD,Williams RR,Hunt SC,Schumacher MC

更新日期：1992-02-01 00:00:00

abstract：:Pulmonary function was measured serially in two separate randomized trials of pindolol in the treatment of essential hypertension. Patients with overt obstructive airways disease were excluded. In study 1, 131 hypertensive patients were randomized to placebo (31) and 15 mg (33), 30 mg (33), and 60 mg (34) of pindolol....

journal_title：American heart journal

authors： Hamilton BP,Hamilton J,Kirkendall WM

更新日期：1982-08-01 00:00:00

abstract：:Baroreflex modulation of forearm vascular resistance (FVR) has been reported to be abnormal in patients with congestive heart failure (CHF). However, the neurohumoral mechanisms for this impairment are not defined. We assessed the responses of arterial pressure, FVR, plasma norepinephrine, and plasma renin activity to...

journal_title：American heart journal

authors： Mohanty PK,Arrowood JA,Ellenbogen KA,Thames MD

更新日期：1989-07-01 00:00:00

abstract：BACKGROUND:To evaluate the impact of adjunctive high-dose glucose-insulin-potassium (GIK) on ST-segment elevation resolution in patients with ST-segment elevation myocardial infarction (MI). METHODS:As part of a randomized controlled trial of GIK versus no GIK in patients treated with primary percutaneous coronary int...

journal_title：American heart journal

authors： van der Horst IC,De Luca G,Ottervanger JP,de Boer MJ,Hoorntje JC,Suryapranata H,Dambrink JH,Gosselink AT,Zijlstra F,van 't Hof AW

更新日期：2005-06-01 00:00:00

abstract：BACKGROUND:Although the use of clopidogrel in patients "unlikely" to require coronary artery bypass grafting (CABG) is recommended in current guidelines of acute coronary syndrome (ACS) management, an important minority of patients require CABG. We assessed the ability to predict need for CABG from demographics known a...

journal_title：American heart journal

authors： Chew DP,Mahaffey KW,White HD,Huang Z,Hoekstra JW,Ferguson JJ,Califf RM,Aylward PE

更新日期：2008-05-01 00:00:00

abstract：BACKGROUND:Erectile dysfunction (ED) is a common disorder in middle-aged men and is significantly influenced by cardiovascular risk factors (CVRFs) and cardiovascular disease. The substudy of the ONTARGET/TRANSCEND trials evaluates the relationship of erectile function to baseline characteristics and current treatment ...

journal_title：American heart journal

authors： Böhm M,Baumhäkel M,Probstfield JL,Schmieder R,Yusuf S,Zhao F,Koon T,ONTARGET\/TRANSCEND ED-Investigators.

更新日期：2007-07-01 00:00:00