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Volume 15 - Issue 7 - July, 2003

Electrophysiology Corner
04/23/2012
Thomas S. Faber, MD; Andreas Grom, MD; Manfred Zehender, MD
ABSTRACT: Our report describes the late migration of an atrial screw-in lead into the right internal jugular vein causing subsequent subclinical thrombus formation at the tip of the electrode. Previously initiated anticoagulation for atrial...
ABSTRACT: Our report describes the late migration of an atrial screw-in lead into the right internal jugular vein causing subsequent subclinical thrombus formation at the tip of the electrode. Previously initiated anticoagulation for atrial...
ABSTRACT: Our report describes...
04/23/2012
Journal of Invasive Cardiology
Editorial Message
08/01/2008
Richard E. Shaw, PhD, FACC
Dear Readers, This issue of the Journal of Invasive Cardiology includes original research articles, case reports, brief reviews, and articles from the Journal special sections “Acute Coronary Syndromes”, “Clinical Decision Making”, and the...
Dear Readers, This issue of the Journal of Invasive Cardiology includes original research articles, case reports, brief reviews, and articles from the Journal special sections “Acute Coronary Syndromes”, “Clinical Decision Making”, and the...
Dear Readers, This issue of the...
08/01/2008
Journal of Invasive Cardiology
Commentary
08/01/2008
Klemens Barth, MD; Mike Cowley, MD; James P. Zidar, MD
(IAGS Proceedings - Part II of II) Nick Hopkins: The preliminary reports on intracranial angioplasty and stenting showed very high morbidity and mortality rates associated with the procedure — particularly in symptomatic patients. As Dr....
(IAGS Proceedings - Part II of II) Nick Hopkins: The preliminary reports on intracranial angioplasty and stenting showed very high morbidity and mortality rates associated with the procedure — particularly in symptomatic patients. As Dr....
(IAGS Proceedings - Part II of...
08/01/2008
Journal of Invasive Cardiology
Case Report
08/01/2008
Koichi Kishi, MD; Takefumi Takahashi, MD; Yoshikazu Hiasa, MD
Coronary artery aneurysms have been identified in up to 5% of all coronary angiographic studies. Atherosclerotic, congenital, inflammatory, infectious and traumatic (resulting from coronary intervention) are the most common etiologies....
Coronary artery aneurysms have been identified in up to 5% of all coronary angiographic studies. Atherosclerotic, congenital, inflammatory, infectious and traumatic (resulting from coronary intervention) are the most common etiologies....
Coronary artery aneurysms have...
08/01/2008
Journal of Invasive Cardiology
Case Report
08/01/2008
Amgad N. Makaryus, MD; Richard Stechel, MD; Stephen Green, MD
It is thought that most coronary artery fistulae are congenital in origin, resulting from the persistence of intratrabecular sinusoids during embryonic development.1,2 The persistence of these sinusoids results in the communication between...
It is thought that most coronary artery fistulae are congenital in origin, resulting from the persistence of intratrabecular sinusoids during embryonic development.1,2 The persistence of these sinusoids results in the communication between...
It is thought that most coronary...
08/01/2008
Journal of Invasive Cardiology
Clinical Images
08/01/2008
Morton J. Kern, MD, MSCAI, FACC, FAHA; Walter A. Parham, MD; Sanjeev Puri, MD; Saad R. Bitar, MD
ABSTRACT: Percutaneous transluminal peripheral angioplasty (PTA), with and without stenting, has become an effective, accepted, and safe approach for treating intermittent claudication and critical leg ischemia in selected patients....
ABSTRACT: Percutaneous transluminal peripheral angioplasty (PTA), with and without stenting, has become an effective, accepted, and safe approach for treating intermittent claudication and critical leg ischemia in selected patients....
ABSTRACT: Percutaneous...
08/01/2008
Journal of Invasive Cardiology
Original Contribution
08/01/2008
Monica Youngblut, RN; Melodee Harris, RN, BSc; Vickie S. Takes, RT(R), CCRC, RN; Jane Holden, RN; Jon H. Lemke, PhD, MD; Matthew J. Kapalis, DO, BA, BSc, BS; Eric J. Dippel, MD; Nicolas W. Shammas, MD, MS, FACC, FSCAI, FACP, FSVM; Catherine Harb, BS; Dawn E. McKinney, MA
Unfractionated heparin is the current antithrombotic of choice in peripheral vascular interventions. Heparin has an unpredictable anticoagulation response, is an indirect thrombin inhibitor, does not inhibit bound thrombin and activates...
Unfractionated heparin is the current antithrombotic of choice in peripheral vascular interventions. Heparin has an unpredictable anticoagulation response, is an indirect thrombin inhibitor, does not inhibit bound thrombin and activates...
Unfractionated heparin is the...
08/01/2008
Journal of Invasive Cardiology
Case Report
08/01/2008
Nicholas M. Robinson, MD, MRCP; Philip C. Strike, MD; Duncan S. Dymond, MD
Within a decade of surgery, half of all aortocoronary saphenous vein grafts (SVGs) are totally occluded or have severe atherosclerotic disease.1 Redo coronary artery bypass surgery (CABG) has higher mortality and morbidity than the first...
Within a decade of surgery, half of all aortocoronary saphenous vein grafts (SVGs) are totally occluded or have severe atherosclerotic disease.1 Redo coronary artery bypass surgery (CABG) has higher mortality and morbidity than the first...
Within a decade of surgery, half...
08/01/2008
Journal of Invasive Cardiology
08/01/2008
Louis Carnendran, MD; Robert Borkowski, MD; Bashar Markabawi, MD; Mark F. Warner, MD
Enoxaparin, a low molecular weight heparin, has demonstrated superior efficacy over unfractionated heparin (UFH) in the medical management of acute coronary syndromes (ACS), e.g., unstable angina and non-ST elevation myocardial infarction.1...
Enoxaparin, a low molecular weight heparin, has demonstrated superior efficacy over unfractionated heparin (UFH) in the medical management of acute coronary syndromes (ACS), e.g., unstable angina and non-ST elevation myocardial infarction.1...
Enoxaparin, a low molecular...
08/01/2008
Journal of Invasive Cardiology
Clinical Images
08/01/2008
Saad R. Bitar, MD; Morton J. Kern, MD, MSCAI, FACC, FAHA; Walter A. Parham, MD; Sanjeev Puri, MD
Although percutaneous intervention for the treatment of peripheral vascular disease for symptomatic intermittent claudication is now considered a safe and common practice, such interventions may be compromised by stent deployment malfunction...
Although percutaneous intervention for the treatment of peripheral vascular disease for symptomatic intermittent claudication is now considered a safe and common practice, such interventions may be compromised by stent deployment malfunction...
Although percutaneous...
08/01/2008
Journal of Invasive Cardiology
Commentary
08/01/2008
Klemens Barth, MD; Mike Cowley, MD; James P. Zidar, MD
Jim Zidar: We have chosen magnetic resonance imaging as our primary imaging tool at Duke University. A new cardiac magnetic resonance imaging research laboratory is being installed at Duke, with an adjacent clinical laboratory. In our view,...
Jim Zidar: We have chosen magnetic resonance imaging as our primary imaging tool at Duke University. A new cardiac magnetic resonance imaging research laboratory is being installed at Duke, with an adjacent clinical laboratory. In our view,...
Jim Zidar: We have chosen...
08/01/2008
Journal of Invasive Cardiology
08/01/2008
Heidar Arjomand, MD; Bassam Roukoz, MD; Satish K. Surabhi, MD; Marc S. Cohen, MD
Both insulin-dependent and non-insulin dependent diabetes mellitus (DM) are powerful and independent risk factors for coronary artery disease (CAD). In patients with diabetes, the risk of CAD is increased two- to four-fold. Atherosclerotic...
Both insulin-dependent and non-insulin dependent diabetes mellitus (DM) are powerful and independent risk factors for coronary artery disease (CAD). In patients with diabetes, the risk of CAD is increased two- to four-fold. Atherosclerotic...
Both insulin-dependent and...
08/01/2008
Journal of Invasive Cardiology
Commentary
08/01/2008
Rafael Beyar, MD, DSc, MPH; Luis Gruberg, MD
“The patient is given aspirin (1.0 g per day) for 3 days, starting the day before the procedure. Heparin and low molecular weight dextran are administered during dilatation; warfarin is started after the procedure and is continued until...
“The patient is given aspirin (1.0 g per day) for 3 days, starting the day before the procedure. Heparin and low molecular weight dextran are administered during dilatation; warfarin is started after the procedure and is continued until...
“The patient is given aspirin...
08/01/2008
Journal of Invasive Cardiology
Commentary
08/01/2008
Deepak L. Bhatt, MD, MPH, FACC, FAHA, FESC, MSCAI
Throughout the history of interventional procedures, unfractionated heparin has been the standard anticoagulant.1 More recently, in coronary intervention, agents have been found to provide better efficacy and/or safety than sole therapy with...
Throughout the history of interventional procedures, unfractionated heparin has been the standard anticoagulant.1 More recently, in coronary intervention, agents have been found to provide better efficacy and/or safety than sole therapy with...
Throughout the history of...
08/01/2008
Journal of Invasive Cardiology
Case Report
08/01/2008
Shmuel Fuchs, MD; Jean Marc Weinstein, MRCP; Carlos Cafri, MD; Georgeta Esanu, MD; Reuben Illia, MD; Osvaldo Slutzky, MD
Acute vessel closure is a serious event, complicating 0.5–9.3% of percutaneous coronary interventions (PCI), and is associated with major clinical adverse events including emergency coronary bypass surgery, acute myocardial infarction and...
Acute vessel closure is a serious event, complicating 0.5–9.3% of percutaneous coronary interventions (PCI), and is associated with major clinical adverse events including emergency coronary bypass surgery, acute myocardial infarction and...
Acute vessel closure is a...
08/01/2008
Journal of Invasive Cardiology
Original Contribution
08/01/2008
Louis Carnendran, MD; Robert Borkowski, MD; Bashar Markabawi, MD; Mark F. Warner, MD
ABSTRACT: The use of intravenous enoxaparin, a glycoprotein (GP) IIb/IIIa inhibitor, during percutaneous coronary intervention (PCI) has been shown to be safe and to possibly reduce in-hospital and 30-day major adverse cardiac events (MACE)....
ABSTRACT: The use of intravenous enoxaparin, a glycoprotein (GP) IIb/IIIa inhibitor, during percutaneous coronary intervention (PCI) has been shown to be safe and to possibly reduce in-hospital and 30-day major adverse cardiac events (MACE)....
ABSTRACT: The use of intravenous...
08/01/2008
Journal of Invasive Cardiology
Commentary
08/01/2008
Todd J. Cohen, MD, FACC, FHRS
Dr. Karch and colleagues describe the results of right atrial mapping with a 64-pole basket catheter during persistent, induced sustained, and nonsustained atrial fibrillation. One implication which may be gathered from their report is that...
Dr. Karch and colleagues describe the results of right atrial mapping with a 64-pole basket catheter during persistent, induced sustained, and nonsustained atrial fibrillation. One implication which may be gathered from their report is that...
Dr. Karch and colleagues...
08/01/2008
Journal of Invasive Cardiology
Case Report
08/01/2008
Allison DeTommasi, MD; Scott Rogge, MD; Jan Laws Houghton, MD
Vasomotor angina is a diagnostically and therapeutically challenging cause of myocardial ischemia. In many cases, affected patients undergo multiple hospitalizations and complex invasive testing, without a definitive diagnosis for years. Even...
Vasomotor angina is a diagnostically and therapeutically challenging cause of myocardial ischemia. In many cases, affected patients undergo multiple hospitalizations and complex invasive testing, without a definitive diagnosis for years. Even...
Vasomotor angina is a...
08/01/2008
Journal of Invasive Cardiology
08/01/2008
Takeshi Suzuki, MD, PhD; Shigenori Ito, MD; Takahiko Suzuki, MD
Case description. A 19-year-old man, who probably suffered from Kawasaki disease (KD) from 3 years of age, presented with acute myocardial infarction and was treated with direct plain old balloon angioplasty at another hospital. Emergency...
Case description. A 19-year-old man, who probably suffered from Kawasaki disease (KD) from 3 years of age, presented with acute myocardial infarction and was treated with direct plain old balloon angioplasty at another hospital. Emergency...
Case description. A 19-year-old...
08/01/2008
Journal of Invasive Cardiology
Original Contribution
08/01/2008
Claus Schmitt, MD; Michael Schneider; Martin R. Karch, MD; Gjin Ndrepepa, MD; Bernhard Zrenner, MD; Christoph Saur, MD; Albert Schemig, MD
In the past, atrial fibrillation (AF) was regarded as an arrhythmia caused by multiple wavelets rotating in a totally random fashion around both atria. Recent studies, however, show that a variable amount of organization is involved in the...
In the past, atrial fibrillation (AF) was regarded as an arrhythmia caused by multiple wavelets rotating in a totally random fashion around both atria. Recent studies, however, show that a variable amount of organization is involved in the...
In the past, atrial fibrillation...
08/01/2008
Journal of Invasive Cardiology