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The is an observational, prospective study to evaluate the effect of the DyeVert System on contrast volume administration in patients undergoing clinically-indicated chronic total occlusion (CTO) percutaneous coronary intervention (PCI)
The DyeVert System is a disposable, FDA-approved device that interfaces with standard manifold systems to reduce the amount of contrast used in catheterization procedures, while maintaining fluoroscopic image opacity.
No study has assessed use of the system in CTO PCI. It would be expected that savings in CTO procedures may be less than non-CTO procedures due to catheter sizing and number of open guide injections required. Open guide injections through larger catheters do not provide for the as much resistance, therefore decreasing the need for contrast to be diverted
Chronic Total Occlusion of Coronary Artery
Abbott Northwestern Hospital
Active, not recruiting
Minneapolis Heart Institute Foundation
Published on BioPortfolio: 2017-04-19T06:23:22-0400
The purpose of this study is to evaluate the amount of contrast media (CM) saved using the DyeVert system in diagnostic angiographic procedures compared to a control group.
The purpose of this study is to investigate the effect of percutaneous coronary intervention (PCI) on cardiac function in multi-vessel disease patients with concurrent chronic total occlus...
Randomized registry for the study of CTO PCI as adjunction to optimal medical therapy.
This study is a prospective, multi-center, open-label, randomized controlled clinical trial,aims to assess the safety and effectiveness of the Firehawk™ sirolimus target-eluting coronary...
This study is to determine if the BridgePoint Medical System (CrossBoss Catheter, Stingray Catheter, Entera Guidewire) can facilitate safe and effective placement of a guidewire in the tru...
Percutaneous coronary intervention (PCI) for coronary artery chronic total occlusion (CTO) is an important treatment to be used in conjunction with non-CTO PCI, coronary artery bypass grafting, and op...
The most prominent procedure-related and thus modifiable risk factor for contrast-induced acute kidney injury is contrast media (CM) volume. The DyeVert™ system has been designed to reduce the amoun...
A 67-year-old man with coronary artery disease and previous coronary underwent successful Guideliner reverse CART percutaneous coronary intervention of a chronic total occlusion of the right coronary ...
Diabetes mellitus (DM) is a major predictor of cardiovascular morbidity and mortality. However, there are limited data on the impact of DM in patients who have chronic total occlusion (CTO) lesion on ...
A complication of INTERNAL MAMMARY-CORONARY ARTERY ANASTOMOSIS whereby an occlusion or stenosis of the proximal SUBCLAVIAN ARTERY causes a reversal of the blood flow away from the CORONARY CIRCULATION, through the grafted INTERNAL MAMMARY ARTERY (internal thoracic artery), and back to the distal subclavian distribution.
Direct myocardial revascularization in which the internal mammary artery is anastomosed to the right coronary artery, circumflex artery, or anterior descending coronary artery. The internal mammary artery is the most frequent choice, especially for a single graft, for coronary artery bypass surgery.
Surgical therapy of ischemic coronary artery disease achieved by grafting a section of saphenous vein, internal mammary artery, or other substitute between the aorta and the obstructed coronary artery distal to the obstructive lesion.
A congenital coronary vessel anomaly in which the left main CORONARY ARTERY originates from the PULMONARY ARTERY instead of from AORTA. The congenital heart defect typically results in coronary artery FISTULA; LEFT-SIDED HEART FAILURE and MITRAL VALVE INSUFFICIENCY during the first months of life.
Complete blockage of blood flow through one of the CORONARY ARTERIES, usually from CORONARY ATHEROSCLEROSIS.
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Cardiovascular disease (CVD)
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