Results 151 to 160 of about 707,448 (428)

Impact of Elevated Preprocedural Left Ventricular Filling Pressure on Prognosis of Mild Paravalvular Regurgitation Following Transcatheter Aortic Valve Replacement

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Paravalvular regurgitation (PVR) following transcatheter aortic valve replacement (TAVR) is a complication linked to poor outcomes. The prognostic impact of mild PVR, particularly in patients with elevated preprocedural left ventricular (LV) filling pressure, remains uncertain.
Shumpei Kosugi, Isamu Mizote, Daisuke Nakamura, Hiroki Sugae, Yutaka Matsuhiro, Shota Okuno, Ai Kawamura, Kizuku Yamashita, Koichi Maeda, Kazuo Shimamura, Tomoharu Dohi, Yasuharu Takeda, Yasushi Sakata   +12 more
wiley   +1 more source

An Effect of Spatial Filtering in Visualization of Coronary Arteries Imaging [PDF]

International Journal of Computer Science & Information Technology (IJCSIT), Vol. 2, No. 1, 2009, PP: 35-40, 2011
At present, coronary angiography is the well known standard for the diagnosis of coronary artery disease. Conventional coronary angiography is an invasive procedure with a small, yet inherent risk of myocardial infarction, stroke, potential arrhythmias, and death.
arxiv  

Off-pump coronary artery bypass grafting provides complete revascularization with reduced myocardial injury, transfusion requirements, and length of stay: A prospective randomized comparison of two hundred unselected patients undergoing off-pump versus conventional coronary artery bypass grafting [PDF]

, 1978
Objective: Retrospective comparisons of selected patients undergoing off-pump versus conventional on-pump coronary artery bypass grafting have yielded inconsistent results and raised concerns about completeness of revascularization in off-pump coronary ...
Puskas, J.D., Williams, W.H., Duke, P.G., Staples, J.R., Glas, K.E., Marshall, J.J., Leimbach, M., Huber, P., Garas, S., Sammons, B.H., McCall, S.A., Petersen, R.J., Bailey, D.E., Chu, H., Mahoney, E.M., Weintraub, W.S., Guyton, R.A.   +16 more
core   +1 more source

Hybrid Transcatheter Pulmonary Valve Replacement With SAPIEN S3 Following Right Ventricular Outflow Tract Reduction Using Tricuspid Annuloplasty Rings

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT We describe a novel variation of hybrid TPVR using a tricuspid annuloplasty ring which can be considered for patients with very large RVOT, short pulmonary artery, and limited vascular access and to avoid the risk of cardiopulmonary bypass. The utilization of Carpentier‐Edwards Physio Tricuspid annuloplasty ring can reduce the size of the RVOT
Mann Chandavimol, Piya Samankatiwat, Alisa Limsuwan, Tawai Ngernsritrakul, Jamil Aboulhosn   +4 more
wiley   +1 more source

Off pump coronary artery bypass surgery in a Nigerian teaching hospital

The Pan African Medical Journal, 2013
Coronary Artery Bypass Grafting has not been previously reported in the Nigeria Medical Literature. We report the case performed in our institution of a 56 year old Nigerian female who underwent Off Pump Coronary Artery Bypass Surgery (OPCAB) for an ...
Michael Sanusi, Bode Falase, Salisu Ismail, Adetinuwe Majekodunmi, Adeyemi Johnson, Ifeoluwa Ajose, David Oke   +6 more
doaj   +1 more source

Early outcome of Coronary Artery Bypass Graft Surgery in patients with significant Left Main Stem stenosis at a tertiary cardiac care center [PDF]

, 1969
Muhammad Sher-i-Murtaza, Mirza Ahmad Raza Baig, Hafiz Muhammad Azam Raheel   +2 more
openalex   +1 more source

Risk factors and in-hospital mortality in Chinese patients undergoing coronary artery bypass grafting: Analysis of a large multi-institutional Chinese database [PDF]

, 2005
ObjectiveThis study was undertaken to delineate outcomes and to assess risk factors for in-hospital mortality among Chinese patients undergoing coronary artery bypass grafting.MethodsFrom 2007 to 2008, a total of 9838 consecutive adult patients ...
Zheng, Zhe, Zhang, Lu, Hu, Shengshou, Li, Xi, Yuan, Xin, Gao, Huawei   +5 more
core   +1 more source

Diagnostic Accuracy of Angiography‐Derived Murray Law‐Based Quantitative Flow Ratio (μQFR) Versus Pressure‐Derived Fractional Flow Reserve (FFR) in Moderate to Severe Calcified Coronary Lesions—The DIAMOND Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Murray law‐based Quantitative Flow Ratio (μQFR) is an innovative AI‐driven method for evaluating coronary lesions using contrast flow velocity estimates. Unlike traditional approaches, μQFR does not require pressure wires or hyperemia induction.
Wesley Bennar, Diego Arroyo, Charline Oppé, Dorian Garin, Laure Allemann, Thaïs Pittet, Pascal Meier, Serban Puricel, Mario Togni, Stephane Cook   +9 more
wiley   +1 more source

Multivessel Coronary Artery Disease in Diabetes Mellitus Patients

Kurdistan Journal of Applied Research, 2019
Coronary artery disease is the most common cardiac disease with a worldwide distribution, and it is responsible for most of the mortalities regarding cardiovascular diseases if not detected early and treated properly.
Amanj Kamal Mohammed
doaj   +1 more source

Innovative Integration of 4D Cardiovascular Reconstruction and Hologram: A New Visualization Tool for Coronary Artery Bypass Grafting Planning [PDF]

arXiv
Background: Coronary artery bypass grafting (CABG) planning requires advanced spatial visualization and consideration of coronary artery depth, calcification, and pericardial adhesions. Objective: To develop and evaluate a dynamic cardiovascular holographic visualization tool for preoperative CABG planning. Methods: Using 4D cardiac computed tomography
arxiv