Abstract:
:Catheter closure of atrial septal defects (ASDs) is an accepted procedure among pediatric cardiologists. We report our early experience with the newest of these devices in clinical trials in the United States. Between April and October 2001, 14 patients were enrolled in an FDA phase II multicenter trial comparing the results of ASD closure using the HELEX Septal Occluder to a surgical control group. Of the 14 patients, devices were placed and left in 13, one being removed for an excessive residual leak despite placing the largest device available. Of the remaining 13 patients, all patients had successful closure of their defects. An average of 1.8 devices/patient were deployed, reflecting the learning curve for this new device and new delivery style. Six devices were replaced because of excessive residual leaks, three for premature lock release, and two for improper seating of the device. There were no procedural complications, however, one patient required device removal 4 months postimplant for possible allergic reaction to nickel. The same patient had removal of stainless steel sternal wires for the same reason. At the 6-month follow-up, 11 of 13 patients had complete closure of the ASD, the other two having small, hemodynamically insignificant left to right shunts. In one of these patients, there was complete closure at the 12-month follow-up, whereas the other patient awaits the 1-year evaluation. Early experience at our institution has demonstrated the ease of use of this device, its complete retrievability, and excellent closure of small to moderate ASDs in children.
journal_name
J Interv Cardioljournal_title
Journal of interventional cardiologyauthors
Vincent RN,Raviele AA,Diehl HJdoi
10.1046/j.1540-8183.2003.08005.xsubject
Has Abstractpub_date
2003-02-01 00:00:00pages
79-82issue
1eissn
0896-4327issn
1540-8183journal_volume
16pub_type
临床试验,杂志文章,多中心研究abstract:OBJECTIVE:To assess long-term outcome and parameters associated with poor and favorable outcome in patients with a left ventricular ejection fraction (LV-EF) ≤25% and severe mitral regurgitation (MR) after percutaneous edge-to-edge mitral valve repair (pMVR). BACKGROUND:There is no data on long-term outcome in this co...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/joic.12193
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:There is limited comparative clinical data regarding the safety and efficacy profile of paclitaxel delivery via balloon versus stent-polymer matrix. In this study, we aimed to compare the clinical and angiographic results of two different methods of paclitaxel delivery among patients undergoing percutaneous ...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/joic.12210
更新日期:2015-08-01 00:00:00
abstract::Aims To compare clinical outcome in Chronic kidney disease (CKD) patients receiving coronary stents according to stent type BMS versus DES and 1st generation versus 2nd generation DES. Methods and Results PubMed, Cinhal, Cochrane, Embase, and Web of Science were searched for studies including CKD patients. CKD was def...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章,meta分析,评审
doi:10.1111/joic.12473
更新日期:2018-06-01 00:00:00
abstract::An intravascular ultrasonic imaging device (40 MHz) was used to obtain in vitro ultrasonic images and matching histologic cross-sections, derived from human vascular specimens. The feasibility of assessing vessel wall morphology as well as the ability to accurately document plaque thickness was determined. Based on ...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/j.1540-8183.1991.tb01008.x
更新日期:1991-01-01 00:00:00
abstract:Objectives:We aimed to assess the procedural and clinical results of transcatheter aortic valve replacement (TAVR) for nonraphe bicuspid aortic stenosis (AS) with coronary vs mixed cusp fusion. Background:It remains unclear whether cusp fusion morphology affects TAVR outcomes in patients with nonraphe bicuspid AS. Me...
journal_title:Journal of interventional cardiology
pub_type: 临床试验,杂志文章
doi:10.1155/2019/7348964
更新日期:2019-11-03 00:00:00
abstract::Local delivery of immunosuppressive or antiproliferative agents using a drug-eluting stent is a new technology that is supposed to inhibit in-stent restenosis, thus providing a biological and mechanical solution. This technique is a very promising. To date, several agents have been used, including paclitaxel, QP-2, ra...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章,评审
doi:10.1111/j.1540-8183.2002.tb01091.x
更新日期:2002-12-01 00:00:00
abstract:AIMS:We compared two procedures for local myocardial treatment: transepicardial versus transendocardial catheter injection. Transepicardial injections were performed under direct surgical visualization whereas transendocardial injections were performed using electrophysiological guidance. METHODS:A left ventricle (LV)...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/j.1540-8183.2007.00255.x
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVES:We evaluated the impact of stent inflation pressure and type of guidewire on "jailed" coronary guidewire damage occurring during bifurcation angioplasty. BACKGROUND:Despite new techniques and treatment options during percutaneous coronary intervention (PCI) we still observe peri- and postoperative complicat...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/joic.12523
更新日期:2018-10-01 00:00:00
abstract::Transcatheter aortic valve replacement (TAVR) has emerged as an attractive option for patients with severe symptomatic aortic stenosis (AS) who are either at high risk or extreme risk for surgical aortic valve replacement (SAVR). This article summarizes the major advances in TAVR that were published or reported in 201...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章,评审
doi:10.1111/joic.12274
更新日期:2016-02-01 00:00:00
abstract::Laser thrombolysis is a new, experimental, catheter based intervention aimed at selectively removing intracoronary thrombus. This first clinical study was performed to assess the feasibility and safety of laser thrombolysis, as well as its potential therapeutic place in acute myocardial infarction. Eighteen patients w...
journal_title:Journal of interventional cardiology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1111/j.1540-8183.1994.tb00492.x
更新日期:1994-12-01 00:00:00
abstract:OBJECTIVES:To evaluate the systematic chain of care for patients with acute ST-elevation myocardial infarction (STEMI) referred for primary angioplasty in a capital city in Midwestern Brazil. BACKGROUND:Acute myocardial infarction is recognized as an important cause of morbidity and mortality and as a public health pr...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/joic.12493
更新日期:2018-08-01 00:00:00
abstract:OBJECTIVES:The valve-in-valve (VIV) technique is an emerging therapeutic option for patients with failure of previously implanted xenografts. We describe a balloon-expandable transthoracic transapical mitral VIV implantation in an emergency setting in a 69-year-old woman with dysfunction of the mitral bioprosthesis. M...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/j.1540-8183.2011.00637.x
更新日期:2011-10-01 00:00:00
abstract::Critical ostial left main disease may lead rapidly to sudden death and is, therefore, of paramount importance to diagnose. While the number of cardiac catheterizations is increasing, government and third party reimbursement sources are imposing pressure to perform more studies in an outpatient setting, as the economi...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/j.1540-8183.1993.tb00845.x
更新日期:1993-06-01 00:00:00
abstract::Results from clinical trials of glycoprotein IIb/IIIa(GPIIb/IIIa) inhibitors during the past decade have established their current role in the treatment of non-ST-segment elevation acute coronary syndrome and in percutaneous coronary interventions. However, there are still unanswered questions on optimal use of GPIIb/...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章,评审
doi:10.1111/j.1540-8183.2006.00182.x
更新日期:2006-10-01 00:00:00
abstract:OBJECTIVE:This study sought to identify patient and left atrial morphology specific factors associated with early complications for left atrial appendage occlusion with the Watchman™ (Boston Scientific, Natick, MA) device. BACKGROUND:Oral anticoagulation (OAC) is recommended for patients with atrial fibrillation, howe...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/joic.12374
更新日期:2017-04-01 00:00:00
abstract:OBJECTIVE:To identify differences between various occluder types regarding thromboembolic event rates and existence of residual shunts during medium-term follow-up. METHODS:Three hundred nine consecutive patients with presumed paradoxical embolism and scheduled for percutaneous closure of patent foramen ovale or atria...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/j.1540-8183.2009.00507.x
更新日期:2009-12-01 00:00:00
abstract:BACKGROUND:Stent thrombosis is a major complication after percutaneous coronary intervention (PCI) for ST-segment elevation acute myocardial infarction (AMI) and is associated with reinfarction and increased risk of death. METHODS:Patients treated with the turbostratic carbon-coated stent (CID, Saluggia, Italy) for AM...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/j.1540-8183.2010.00564.x
更新日期:2010-12-01 00:00:00
abstract:AIMS:Instantaneous free-wave ratio (iFR) has been recently demonstrated non-inferior to fractional flow reserve (FFR) to drive coronary revascularization; however, no study has compared iFR versus coronary angiography (CA). We performed a network meta-analysis to evaluate efficacy and safety of iFR- versus CA-guided st...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章,meta分析
doi:10.1111/joic.12551
更新日期:2018-12-01 00:00:00
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journal_title:Journal of interventional cardiology
pub_type: 杂志文章,meta分析,评审
doi:10.1111/joic.12390
更新日期:2017-08-01 00:00:00
abstract::Vessel rupture and perforation are important complications of percutaneous treatment of coronary and peripheral arterial disease. These complications can result in abrupt vessel closure, distal organ injury, bleeding into the surrounding tissue, and death. Prompt management of such complications is therefore criticall...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章,评审
doi:10.1111/j.1540-8183.2007.00302.x
更新日期:2008-02-01 00:00:00
abstract:OBJECTIVES:We derived a formula for maximal suggested door-in-door-out time (DIDO) for hospitals that do not perform primary percutaneous coronary intervention (PCI) for ST-elevation myocardial infarction (STEMI). BACKGROUND:Efforts to minimize DIDO at non-PCI hospitals can improve door-to-balloon time (D2B). Targetin...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/joic.12074
更新日期:2013-12-01 00:00:00
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journal_title:Journal of interventional cardiology
pub_type: 杂志文章,meta分析,评审
doi:10.1111/joic.12168
更新日期:2015-02-01 00:00:00
abstract::Mitral Regurgitation (MR) is a common medical problem. MR is also a prognostic factor; patients with severe symptomatic MR have a poor prognosis with an annual mortality rate of 5% without surgical intervention. An anatomic understanding of the normal and regurgitant mitral valve is essential in order to evaluate appr...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章,评审
doi:10.1046/j.1540-8183.2003.01052.x
更新日期:2003-12-01 00:00:00
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journal_title:Journal of interventional cardiology
pub_type: 杂志文章,多中心研究
doi:10.1111/joic.12031
更新日期:2013-06-01 00:00:00
abstract:OBJECTIVES:We evaluated the occlusion rate and safety of Cook detachable coils versus Gianturco coils in transcatheter closure of patent ductus arteriosus (PDA). BACKGROUND:The Cook detachable coil recently was introduced in an attempt to improve the safety of transcatheter closure of PDA. METHODS:Between January 199...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/j.1540-8183.2001.tb00730.x
更新日期:2001-04-01 00:00:00
abstract:Objectives:The aim of this study was to assess the clinical impact of 3 bifurcation angles in left main (LM) bifurcation treated with the 2-stent technique. Background:Data are limited regarding the impact of bifurcation angles after LM percutaneous coronary intervention (PCI). Methods:Using patient-level 4 multicent...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1155/2020/2475930
更新日期:2020-07-11 00:00:00
abstract::Achieving controlled flow between the systemic and pulmonary venous circulations is desirable in many complex congenital heart diseases. This includes the Fontan circulation, primary pulmonary hypertension, double inlet ventricles, or hypoplastic left heart with obstruction to the atrioventricular valve. As no specifi...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/j.1540-8183.2006.00155.x
更新日期:2006-08-01 00:00:00
abstract:BACKGROUND:The zotarolimus-eluting stent (ZES) has been documented as significantly reducing restenosis and target lesion revascularization (TLR) requirement compared to bare metal stents (BMS). METHODS:In this single-centered, prospective study we sought to evaluate the short- and medium-term outcomes of ZES placemen...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1111/j.1540-8183.2010.00538.x
更新日期:2010-04-01 00:00:00
abstract:INTRODUCTION:Hemostasis following transradial cardiac catheterization is achieved by external pressure application using various devices, TR Band being one. There is no standardized protocol for the application and removal of such devices. OBJECTIVE:To assess the safety and feasibility of a more rapid (1 hour) initiat...
journal_title:Journal of interventional cardiology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1540-8183.2009.00501.x
更新日期:2009-12-01 00:00:00
abstract:Objectives:Our aim was to evaluate the safety and efficacy of biodegradable polymer everolimus-eluting stents (BP-EES) compared with durable polymer everolimus-eluting stents (DP-EES) in midterm. Background:There are few data about midterm clinical outcomes of BP-EES compared with DP-EES. Methods and Results:Between ...
journal_title:Journal of interventional cardiology
pub_type: 杂志文章
doi:10.1155/2020/2869303
更新日期:2020-04-20 00:00:00