Abstract:
BACKGROUND:The Amplatzer septal occluder (ASO) allows the percutaneous closure of small to very large atrial septal defects (ASDs). The CardioSEAL/STARflex (CS/SF) can be used only for closure of small to moderate ASDs (stretch size up to 18 mm). These 2 devices are widely used in clinical practice. Therefore, a comparison of their use in the closure of small to moderate ASDs is needed. METHODS:From December 1996 to September 2002, 274 consecutive patients (mean age 20.3 +/- 17 years) underwent percutaneous closure of small to moderate ostium secundum ASDs. The CS/SF device was used in 121 patients, and the ASO was used in 153. RESULTS:There were no differences in age, sex ratio, or pulmonary/systemic flow ratio. Stretch size of the defect was higher in the ASO group (13.6 +/- 3.5 mm vs 15.5 +/- 3.2 mm, P <.001). Procedure time and fluoroscopy time were shorter in patients treated with the ASO (61 +/- 21 vs 75 +/- 32 min, P <.0003, and 11.6 +/- 9 vs 23.8 +/- 17.4 min, P <.0001, respectively). Residual shunt at procedure and discharge was significantly more frequent in the CS/SF group (P <.0001). There were no differences in the complication rate for the 2 groups (CS/SF 4/121 vs ASO 6/153). Length of follow-up was longer in the CS/SF group (24 +/- 14 vs 16 +/- 9 months, P =.0001). Residual shunting was significantly more frequent in the CS/SF group during follow-up, while closure rate reached 100% after 1 month in ASO group. CONCLUSIONS:The 2 devices are clinically safe and effective in ASD closure. However, percutaneous closure of small to moderate ASDs with ASO is quicker and provides an higher rate of complete occlusion.
journal_name
Am Heart Jjournal_title
American heart journalauthors
Butera G,Carminati M,Chessa M,Delogu A,Drago M,Piazza L,Giamberti A,Frigiola Adoi
10.1016/j.ahj.2004.03.013subject
Has Abstractpub_date
2004-09-01 00:00:00pages
507-10issue
3eissn
0002-8703issn
1097-6744pii
S0002870304001395journal_volume
148pub_type
杂志文章abstract:BACKGROUND:The human KCNE1 protein forms the β-subunit of the IKs potassium channel and is important in the regulation of the atrial action potential duration. The purpose of this study was to investigate the association between the nonsynonymous 112G>A mutation of the KCNE1 gene and postcardiac surgery atrial fibrilla...
journal_title:American heart journal
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更新日期:2014-02-01 00:00:00
abstract:BACKGROUND:The latest cholesterol guidelines have shifted focus from achieving low-density lipoprotein cholesterol (LDL-C) targets toward statin use and intensity guided by atherosclerotic cardiovascular disease (ASCVD) risk. METHODS:Statin use and intensity were evaluated in 5,905 statin-eligible primary or secondary...
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pub_type: 杂志文章,多中心研究
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更新日期:2017-11-01 00:00:00
abstract:BACKGROUND:Although inflammation is a core element of atherogenesis and plasma levels of fibrinogen (FGB), homocysteine, and intercellular adhesion molecule-1 (ICAM-1) differ by race/ethnicity, little is known about the role of genetic polymorphisms in the FGB, methylenetetrahydrofolate reductase (MTHFR), and ICAM-1 ge...
journal_title:American heart journal
pub_type: 杂志文章
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更新日期:2009-04-01 00:00:00
abstract:BACKGROUND:Assessment of left ventricular (LV) thrombosis risk after acute myocardial infarction (AMI) is important because of potential embolic sequelae that are reduced by oral anticoagulant agents. The goal of this study was to investigate whether early assessment of LV systolic and diastolic performance with pulsed...
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pub_type: 临床试验,杂志文章
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abstract:BACKGROUND:The CD40 receptor and its ligand (CD40L) are known to modulate both inflammation and thrombosis-2 processes important for the development and clinical expression of atherosclerosis. Circulating soluble CD40L (sCD40L) concentration predicts cardiovascular risk in selected patient samples. The purpose of this ...
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abstract::To investigate the sequence of changes in regional myocardial perfusion which precedes stress-induced angina, we measured great cardiac vein flow (GCVF), draining the anterior left ventricle, during incremental atrial pacing in 10 patients with normal anterior perfusion (group I) and in 11 patients with greater than o...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(84)90374-0
更新日期:1984-02-01 00:00:00
abstract::Drug trials during electrophysiologic study were performed in 166 patients with sustained ventricular tachycardia (VT) or ventricular fibrillation. In the first 21 patients (group I), a maximum of two extrastimuli was used. In 145 subsequent patients (group II), drug efficacy was assessed using three extrastimuli if o...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(82)90432-x
更新日期:1982-11-01 00:00:00
abstract::In over 30 years of surveillance of 2873 women, 574 developed initial clinical manifestations of CHD. A number of antecedent metabolic risk factors proved atherogenic, including blood lipids, glucose tolerance, uric acid, and menopause. Serum total cholesterol predicts as strongly in women as in men. The predictive po...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(87)90511-4
更新日期:1987-08-01 00:00:00
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journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(05)80331-x
更新日期:1990-04-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/0002-8703(85)90355-2
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pub_type: 杂志文章,评审
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更新日期:1994-05-01 00:00:00
abstract:BACKGROUND:The Long-Term Intervention with Pravastatin in Ischaemic Disease (LIPID) study showed that cholesterol-lowering therapy prevented further events in patients with coronary heart disease and average cholesterol levels. The aim of this subgroup analysis was to assess the effects of pravastatin in women. METHOD...
journal_title:American heart journal
pub_type: 临床试验,杂志文章,meta分析
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更新日期:2003-04-01 00:00:00
abstract:BACKGROUND:The potential exists for microcirculatory impairment during rotational coronary atherectomy (RA) due to embolization of plaque debris, platelet aggregation, or vasospasm. This prospective randomized pilot study aimed to confirm favorable effects of nicorandil during RA compared with verapamil. METHODS:We ra...
journal_title:American heart journal
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2007.07.036
更新日期:2007-11-01 00:00:00
abstract::In order to correlate the antiarrhythmic and electrophysiological effects of disopyramide phosphate during acute myocardial ischemia, we performed experiments in 17 mongrel dogs. Refractory periods obtained by the extrastimulus method and conduction times recorded from local electrograms were determined in potentially...
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pub_type: 杂志文章
doi:10.1016/0002-8703(79)90046-2
更新日期:1979-09-01 00:00:00
abstract::There are a number of important drug interactions with amiodarone. This agent appears to have a marked effect on the kinetics of some commonly used cardiovascular drugs, such as warfarin, digoxin, quinidine, and procainamide, and has dynamic interactions with others, such as the beta blockers and some calcium antagoni...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(83)90017-0
更新日期:1983-10-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.ahj.2021.01.006
更新日期:2021-01-14 00:00:00
abstract:BACKGROUND:Recently revised American College of Cardiology/American Heart Association guidelines for exercise electrocardiography (ExECG) have suggested that ExECG scores be used to assist in management decisions in patients with suspected coronary artery disease (CAD). METHODS:We used 442 women who underwent both ExE...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2002.125835
更新日期:2002-11-01 00:00:00
abstract::In 14 patients with severe congestive heart failure, the effects of captopril on the forearm circulation were evaluated with strain gauge plethysmography. Changes in plasma renin activity, angiotensin II, norepinephrine, epinephrine, bradykinin, prostaglandin E2, and 6-keto-prostaglandin F1 alpha concentrations were a...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(89)90662-5
更新日期:1989-01-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2020-04-01 00:00:00
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doi:10.1016/s0002-8703(96)90163-5
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pub_type: 杂志文章
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pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2017-03-01 00:00:00
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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
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更新日期:2000-04-01 00:00:00
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pub_type: 杂志文章
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更新日期:2000-11-01 00:00:00
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journal_title:American heart journal
pub_type: 杂志文章
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更新日期:1993-11-01 00:00:00
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journal_title:American heart journal
pub_type: 杂志文章
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更新日期:1997-12-01 00:00:00
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journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(79)90318-1
更新日期:1979-07-01 00:00:00
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journal_title:American heart journal
pub_type: 杂志文章
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更新日期:1996-02-01 00:00:00
abstract::A pilot study was performed to determine the safety and efficacy of coronary pulsed mid-infra-red laser angioplasty. The laser was coupled with a novel 2.0 mm multifiber catheter consisting of 37 optical fibers of 150 microns each arranged concentrically around a 0.018-inch central lumen and a soft leading tapered dis...
journal_title:American heart journal
pub_type: 杂志文章
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更新日期:1991-08-01 00:00:00
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journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2013.12.013
更新日期:2014-06-01 00:00:00