Results 71 to 80 of about 3,258,636 (179)

Does Moderate Coronary Stenosis Affect the Fate of the Left Internal Thoracic Artery Graft?

Brazilian Journal of Cardiovascular Surgery
Introduction: In this study we try to observe the fate of the left internal thoracic artery grafts that were bypassed to left anterior descending artery with moderate stenosis identified with fractional flow reserve (FFR) technique.
Aytac Caliskan, Ertekin Utku Unal, Emre Kubat, Bahadir Aytekin, Basak Soran Turkcan, Erman Sureyya Kiris, Muharrem Tola, Hakki Zafer Iscan   +7 more
doaj   +1 more source

The Impact of Hydrostatic Pressure on Fractional Flow Reserve in Saphenous Vein Grafts

Catheterization and Cardiovascular Interventions, Volume 106, Issue 1, Page 80-89, July 1, 2025.
ABSTRACT Background The relationship between height differences related to graft anatomy and physiological pressure indices in coronary bypass grafts has not been studied. We sought to study the impact of hydrostatic pressure on fractional flow reserve (FFR) in saphenous vein grafts (SVGs).
Roel Hoek, Sina Porouchani, Ruben W. de Winter, Yvemarie B. O. Somsen, Pepijn A. van Diemen, Ruurt A. Jukema, Jos W. Twisk, Adriaan Wilgenhof, Alexander W. den Hartog, Niels J. Verouden, Nils R. Planken, Ibrahim Danad, Alexander Nap, Paul Knaapen   +13 more
wiley   +1 more source

Cirurgia de revascularização do miocárdio minimamente invasiva com uso de enxerto composto: relato de caso Use of compound grafts in minimally invasive coronary artery bypass graft

Brazilian Journal of Cardiovascular Surgery, 1996
Este trabalho relata nossa experiência com a utilização de enxerto composto em cirurgia de revascularização do miocárdio minimamente invasiva (CRMMI). Uma alternativa para a CRMMI é o uso de enxertos compostos, nos casos em que se pretende revascularizar
Fábio B Jatene, Paulo Pêgo-Fernandes, Hector van Dyck Arbulu, André Luiz Shinji Hayata, Roberto Kalil, László Molnár, Adib D Jatene   +6 more
doaj   +1 more source

Elastic, load-bearing and autoclavable protein-based graft for coronary revascularization

Frontiers in Bioengineering and Biotechnology
Autologous grafts, such as the internal mammary artery and saphenous vein, are considered the gold standard for coronary artery bypass. However, there is a critical need for small diameter vascular grafts to meet the demands of coronary artery disease ...
Federica Sallustio, Ikram El Maachi, Dominic Pascal Andre, Alexander Loewen, Amanda Schmidt, Stefan Ruetten, Marius Heitzer, Stefan Jockenhoevel, José Carlos Rodríguez-Cabello, Alicia Fernández-Colino   +9 more
doaj   +1 more source

Off-Pump Coronary Artery Bypass With Bilateral Internal Mammary Arteries

, 2019
Editorial note: The video in version 1 of this article is of disputed ownership. Version 2 or later should be referenced.The bilateral internal mammary arteries technique for off-pump coronary artery bypass is a safe technique with long-term patency and ...
Fernando Barbosa (1598404)
core   +1 more source

Intraoperative anastomotic site detection and assessment of LIMA-to-LAD anastomosis by epicardial ultrasound in off-pump coronary artery bypass grafting - A prospective single-blinded study

Annals of Cardiac Anaesthesia, 2010
The study was done to detect the optimal site of left anterior descending (LAD) artery for grafting and for the assessment of geometrical and anatomical characteristics of left internal mammary artery (LIMA)-to-LAD artery anastomosis in elective off-pump
Ravulapalli Harish, Karthekeyan Ranjith, Vakumudi Mahesh, Srigiri Ramesh, Saldanha Richard, Sulaiman Sajith   +5 more
doaj  

Myocardial infarction due to late mammary artery occlusion

REC: Interventional Cardiology (English Ed.)
A 77-year-old man with a history of severe in-stent restenosis (ISR) of the left anterior descending (LAD) and left circumflex (LCx) arteries, treated with coronary artery bypass grafting 4 years earlier, presented with acute chest pain, right bundle ...
Sharmaine Chun Hui Wong, George Touma, Bernard Wong, Cuneyt Ada, Dharmaraj Karthikesan, Bharat Vashdev Khialani   +5 more
doaj   +1 more source

Bilateral versus single internal mammary artery bypass grafts for coronary arterial atherosclerosis [PDF]

, 2018
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To review the effects of bilateral versus single internal mammary artery grafts for coronary bypass ...
Mussa S., Altman D. G., Moore T. H. M., Taggart D. P., Burke M., D'amico R., Douglas G Altman, David P Taggart, Shafi Mussa, Margaret Burke, Theresa HM Moore, Roberto D'Amico   +11 more
core   +1 more source

Comparison of blood-flow velocity waveforms in different coronary artery bypass grafts. Sequential saphenous vein grafts and internal mammary artery grafts.

, 1988
Characteristics of blood-flow velocities were investigated at different sites in two types of coronary artery bypass grafts, sequential saphenous vein grafts (SSVG) and internal mammary artery grafts (IMAG).
T Fujiwara, S Kanazawa, T Katsumura, S Matsuoka, Y Wada, Y Ogasawara, O Hiramatsu, F Kajiya, K Tsujioka, M Kagiyama   +9 more
core   +1 more source

Late patency of recycled internal mammary artery - Verification by Doppler echocardiography and coronary angiography

, 1999
We report the case of a 57-year-old man who had presented with exertional angina early in 1997 and had subsequently undergone myocardial revascularization with the use of both internal mammary arteries.
BALBARINI, ALBERTO, Bortolotti U., Balbarini A, Bernardi D, BORTOLOTTI, UBERTO, Cabib M, Bortolotti U, MILANO, Aldo Domenico, Scioti G, Milano A, Magagnini E   +10 more
core