Abstract:
:The prevention of major bleeding during percutaneous coronary intervention is one of the most widely discussed and often controversial topics within interventional cardiology. The choice of arterial access should be considered a mechanism for bleeding avoidance, and various strategies have been proposed to prevent or lower major bleeding and vascular complications with varying levels of strength. Herein, we review the current literature on arterial access as a bleeding avoidance strategy during percutaneous coronary intervention and its impact on outcome and provide a consensus opinion based on the strength of the evidence supporting various techniques.
journal_name
Am Heart Jjournal_title
American heart journalauthors
Baker NC,Ansel GM,Rao SV,Jolly SS,Pichard AD,Steinberg D,Lipinski MJ,Escarcega RO,Minha S,Lhermusier T,Magalhães MA,Waksman Rdoi
10.1016/j.ahj.2015.04.023subject
Has Abstractpub_date
2015-07-01 00:00:00pages
13-22issue
1eissn
0002-8703issn
1097-6744pii
S0002-8703(15)00299-9journal_volume
170pub_type
杂志文章,评审abstract::Giant cell arteritis is a disease of the elderly which is more common than previously recognized. It is important to be aware of this condition because treatment effectively relieves symptoms and prevents serious complications. The disease is suggested when an elderly patient complains of constitutional symptoms, head...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/0002-8703(80)90285-9
更新日期:1980-07-01 00:00:00
abstract::To examine the relationship between the improvement of wall motion in infarcted regions after percutaneous transluminal coronary angioplasty (PTCA) and thallium-201 uptake in the delayed image of exercise thallium-201 scintigraphy before PTCA, 14 patients with anterior old myocardial infarction were studied. Exercise ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(93)90053-c
更新日期:1993-01-01 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
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2005.03.023
更新日期:2005-06-01 00:00:00
abstract::In order to properly advise cardiac patients in the regulation of their sexual activity, more basic physiologic information is needed concerning the cardiovascular effects of sexual intercourse. This study examined the effects of the male's position during sexual intercourse on heart rate and blood pressure responses....
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(76)80106-8
更新日期:1976-09-01 00:00:00
abstract::To explore the contribution of reperfusion injury to final infarct size after a short duration of ischemia, closed-chest dogs underwent 40 minutes of proximal left anterior descending artery occlusion followed by 3 days of reperfusion. Animals randomly received intracoronary adenosine (n = 8) at 3.75 mg/min during the...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(91)90272-j
更新日期:1991-12-01 00:00:00
abstract:BACKGROUND:Hypertrophic cardiomyopathy (HCM) is histopathologically characterized by myocyte hypertrophy, disarray, interstitial fibrosis, and small intramural coronary arteriole dysplasia, which contribute to disease progression. Longitudinal systolic and early diastolic strain rate (SR) measurements by speckle tracki...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2013.06.011
更新日期:2013-09-01 00:00:00
abstract:AIMS:The impact of estimated glomerular filtration rate (eGFR) on adverse events in patients with mechanical heart valves (MHVs) is unknown. We analyzed the independent association of eGFR and thromboembolism (TE), major bleeding, and mortality in patients with MHV in an observational cohort study. METHODS AND RESULTS...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ahj.2015.06.016
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:Less than half of patients with cardiometabolic disease consistently take prescribed medications. While health insurers and some delivery organizations use claims to measure adherence, most clinicians do not have access during routine interactions. Self-reported scales exist, but their practical utility is o...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2020.06.012
更新日期:2020-10-01 00:00:00
abstract::Two patients with isolated T wave alternans are reported, with their vectocardiograms, their response to carotid sinus stimulation, and the response to calcium infusion in one of them with documented severe hypocalcemia. Eleven cases of the literature are briefly reviewed. The alternans of the T wave appears with seve...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(78)90369-1
更新日期:1978-03-01 00:00:00
abstract::The proximal flow convergence method of multiplying color Doppler aliasing velocity by flow convergence surface area has yielded a new means of quantifying flow rate by noninvasively derived measurements. Unlike previous methods of visualizing the turbulent jet of mitral regurgitation on color flow Doppler mapping, fl...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(93)90025-5
更新日期:1993-02-01 00:00:00
abstract::The relationship between coronary artery size and left ventricular (LV) muscle mass was studied in 10 control subjects and in 10 patients with chronic mitral regurgitation before and 28 +/- 15 months after mitral valve surgery. Left and right coronary artery size was determined by quantitative coronary arteriography. ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(93)90659-w
更新日期:1993-11-01 00:00:00
abstract::Since many patients with chest pain cannot exercise adequately, an alternative stress would be useful to evaluate coronary reserve. We studied the physiologic responses to epinephrine to assess its potential. We report on 39 patients with chest pain. Doses from 0.03 to 0.30 micrograms/kg/min were administered intraven...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(83)90477-5
更新日期:1983-04-01 00:00:00
abstract:BACKGROUND:Because coronary artery disease (CAD) is a prevalent comorbidity in patients with low ejection function (EF), a number of patients with heart failure undergo diagnostic cardiac catheterization. The objective of this study was to develop a model to assist clinicians in determining the likelihood of CAD before...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2005.12.001
更新日期:2006-08-01 00:00:00
abstract:BACKGROUND:Diabetes is associated with a high rate of events after acute coronary syndrome and percutaneous coronary intervention despite aspirin treatment. Once daily aspirin might not provide 24-hour stable biological efficacy in patients with diabetes. We compared the biological efficacy of the same daily dose of as...
journal_title:American heart journal
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2012.06.008
更新日期:2012-10-01 00:00:00
abstract::In chronic heart failure (CHF) the contributing role of increased sympathetic activity and hemodynamic dysfunction in the genesis of ventricular arrhythmias has not been well established. To assess the relation between severe ventricular arrhythmias, hemodynamic impairment, and autonomic nervous system derangement, 14...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(97)80011-7
更新日期:1997-11-01 00:00:00
abstract:BACKGROUND:Recently, long (> or =20 mm) coronary stents were introduced for clinical use. They are intended as an alternative to multiple conventional stents to treat extensive dissections or suboptimal results of long lesions after balloon angioplasty. METHODS:In a total of 113 such consecutive vessels in 107 patient...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1053/hj.1998.v136.89578
更新日期:1998-08-01 00:00:00
abstract::This study evaluated the efficacy of a comprehensive transthoracic Doppler echocardiographic examination for correct detection of SVA and its associated lesions of VSD and aortic insufficiency. A consecutive series of 36 patients was obtained; all had surgical confirmation of the anatomic defects. The location of the ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(95)90153-1
更新日期:1995-12-01 00:00:00
abstract:BACKGROUND:According to a recent meta-analysis, parathyroid hormone (PTH) excess is associated with increased cardiovascular disease (CVD) risk, but existing studies are limited. We examined in a prospective study the association of PTH with the incidence of CVD, taking into account vitamin D and other confounding vari...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2014.04.017
更新日期:2014-09-01 00:00:00
abstract:OBJECTIVE:To date, few studies have evaluated asymptomatic patients with organic mitral regurgitation (MR). The goal of the present study was to assess the presence of independent predictive factors for progression of symptoms and/or left ventricular dysfunction (SLVSD) in this population. METHODS:We prospectively eva...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2006.01.015
更新日期:2006-11-01 00:00:00
abstract::Cost-effectiveness analyses are routinely performed to determine whether the additional cost of a novel therapy is balanced by additional effectiveness. The definitions of costs and effects involve a variety of assumptions, both in general economic terms and with regard to the specific medical setting under considerat...
journal_title:American heart journal
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/s0002-8703(98)70302-3
更新日期:1998-04-01 00:00:00
abstract::Antiarrhythmic therapy for prevention of sustained ventricular tachycardia is commonly guided by programmed electrical stimulation, and the persistent ability to initiate ventricular tachycardia during drug therapy often leads to the use of nonpharmacologic therapies such as surgery. Prior studies suggest that program...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(05)80325-4
更新日期:1990-04-01 00:00:00
abstract::Clinical and experimental evidence suggest that sympathoadrenal activation contributes to mortality in patients with ischemic heart disease. To determine the level of sympathoadrenal activation in the very early phase of acute myocardial infarction (AMI) and to determine if location of infarction (anterior versus infe...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(81)90408-7
更新日期:1981-07-01 00:00:00
abstract:BACKGROUND:The LaFarge equation is the most commonly used equation to estimate oxygen consumption (Vo(2)) in patients of all ages with congenital heart disease, although it was generated in patients older than 3 years. We sought to determine the validity of the LaFarge equation in estimating Vo(2) in children younger t...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2010.04.003
更新日期:2010-07-01 00:00:00
abstract:BACKGROUND:Despite a higher prevalence of sudden cardiac death (SCD), black individuals are less likely than whites to have an implantable cardioverter defibrillator (ICD) implanted. Racial differences in ICD utilization is in part explained by higher refusal rates in black individuals. Decision support can assist with...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ahj.2019.10.011
更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:There are limited data regarding the clinical correlates and prognostic significance of echocardiographically defined mitral regurgitation (MR) early after acute myocardial infarction (MI). The current study addressed these issues. METHODS:Seven hundred thirty-seven patients with acute MI who underwent tran...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2005.01.020
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND:Current guidelines recommend anticoagulation therapy during primary percutaneous coronary intervention (pPCI) for ST-segment elevation myocardial infarction (STEMI). However, whether anticoagulation should be continued after pPCI has not been well investigated. METHODS/DESIGN:The RIGHT trial is a prospectiv...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2020.06.005
更新日期:2020-09-01 00:00:00
abstract::Heart rate responses to three different procedures (amyl nitrite inhalation, standing up, and isoproterenol infusion), were studied before and during acute adrenergic beta blockade with intravenous propranolol in three normal and six hypertensive subjects. Propranolol decreased, but did not completely abolish, the hea...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(78)90125-4
更新日期:1978-07-01 00:00:00
abstract:BACKGROUND:Exercise training is recommended for chronic heart failure (HF) patients to improve functional status and reduce risk of adverse outcomes. Elevated plasma levels of amino-terminal pro-brain natriuretic peptide (NT-proBNP), high-sensitivity C-reactive protein (hs-CRP), and cardiac troponin T (cTnT) are associ...
journal_title:American heart journal
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2013.10.018
更新日期:2014-02-01 00:00:00
abstract::dal-PLAQUE is a placebo-controlled multicenter study designed to assess the effect of dalcetrapib on imaging measures of plaque inflammation and plaque burden. dal-PLAQUE is a multimodality imaging study in the context of the large dal-HEART Program. Decreased high-density lipoprotein cholesterol is linked to increase...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ahj.2011.05.006
更新日期:2011-08-01 00:00:00
abstract:BACKGROUND:Platelets play an important role in the natural history of coronary artery disease. Enhanced platelet aggregation and receptor expression unquestionably occur after coronary stent implantation; however, the functional characteristics of platelets before stenting have not been fully elucidated. METHODS:Plate...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2001.116478
更新日期:2001-10-01 00:00:00