Results 161 to 170 of about 707,448 (428)

On-line assessment of regional ventricular wall motion by transesophageal echocardiography with color kinesis during minimally invasive coronary artery bypass grafting [PDF]

, 1999
Objective: Our objective was to determine the changes in regional ventricular wall motion during minimally invasive direct coronary artery bypass grafting by color kinesis using transesophageal echocardiography.
Ito, Yusuke, Kotoh, Keiju, Misaki, Takurou, Suzuki, Mamoru, Ueyama, Katsushi, Uozaki, Masayasu, Wakasugi, Masahiro, Watanabe, Go   +7 more
core   +1 more source

Off-pump versus on-pump coronary-artery bypass grafting in elderly patients.

New England Journal of Medicine, 2013
BACKGROUND The benefits of coronary-artery bypass grafting (CABG) without cardiopulmonary bypass in the elderly are still undetermined. METHODS We randomly assigned patients 75 years of age or older who were scheduled for elective first-time CABG to ...
A. Diegeler, J. Börgermann, U. Kappert, M. Breuer, A. Böning, A. Ursulescu, A. Rastan, D. Holzhey, H. Treede, F. Rieß, Philippe Veeckmann, Amjad Asfoor, W. Reents, M. Zacher, M. Hilker   +14 more
semanticscholar   +1 more source

Accurate and Safe Directional Coronary Atherectomy Using the X‐Ray Detector's Calculated Optimal Angular View

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Directional coronary atherectomy (DCA) is effective for bifurcation lesions but carries a risk of coronary perforation, due to geographical and recognition errors during the procedure. Geographical errors involve incorrect targeting of plaque‐free areas, whereas recognition errors stem from the misinterpretation of visual ...
Toru Takii, Mimori Tazawa, Atsushi Tanita, Shinichiro Sunamura, Tsuyoshi Ogata, Kazuki Noda, Shigeto Namiuchi   +6 more
wiley   +1 more source

Rare Cause of Late Recurrent Angina following Coronary Artery Bypass Grafting: Iatrogenic Aortocoronary Arteriovenous Fistula Causing Coronary Steal

Case Reports in Cardiology, 2018
Iatrogenic aortocoronary arteriovenous fistula is a very rare complication of coronary artery bypass grafting in which one of the arterial grafts inadvertently forms a fistulous tract with a cardiac vein, shunting blood from the anastomosed coronary ...
Jayakumar Sreenivasan, Muhammad Ayub, Neha Yadav, Yasmeen Golzar   +3 more
doaj   +1 more source

Effects of off-pump and on-pump coronary-artery bypass grafting at 1 year.

New England Journal of Medicine, 2013
BACKGROUND Previously, we reported that there was no significant difference at 30 days in the rate of a primary composite outcome of death, myocardial infarction, stroke, or new renal failure requiring dialysis between patients who underwent coronary ...
A. Lamy, P. Devereaux, D. Prabhakaran, D. Taggart, Shengshou Hu, E. Paolasso, Z. Straka, L. Piegas, A. Akar, A. Jain, Nicholas Noiseux, Chandrasekar Padmanabhan, J. Bahamondes, R. Novick, P. Vaijyanath, S. Reddy, L. Tao, Pablo A. Olavegogeascoecehea, B. Airan, T. Sulling, R. Whitlock, Yongning Ou, J. Pogue, S. Chrolavicius, S. Yusuf   +24 more
semanticscholar   +1 more source

Redistribution of thallium at rest in patients with stable and unstable angina and the effect of coronary artery bypass surgery. [PDF]

, 1979
Bruce C. Berger, Denny D. Watson, Lawrence R. Burwell, Ivan K. Crosby, H A Wellons, Charles D. Teates, George A. Beller   +6 more
openalex   +1 more source

Off-pump or on-pump coronary-artery bypass grafting at 30 days.

New England Journal of Medicine, 2012
BACKGROUND The relative benefits and risks of performing coronary-artery bypass grafting (CABG) with a beating-heart technique (off-pump CABG), as compared with cardiopulmonary bypass (on-pump CABG), are not clearly established.
A. Lamy, P. Devereaux, D. Prabhakaran, D. Taggart, Shengshou Hu, E. Paolasso, Z. Straka, L. Piegas, A. Akar, A. Jain, N. Noiseux, Chandrasekar Padmanabhan, J. Bahamondes, R. Novick, P. Vaijyanath, S. Reddy, L. Tao, P. Olavegogeascoechea, B. Airan, T. Sulling, R. Whitlock, Yongning Ou, J. Ng, S. Chrolavicius, S. Yusuf   +24 more
semanticscholar   +1 more source

History of scurvy and use of vitamin C in critical illness: A narrative review

Nutrition in Clinical Practice, Volume 38, Issue 1, Page 46-54, February 2023., 2023
Abstract In 1747, an important milestone in the history of clinical research was set, as the Scottish surgeon James Lind conducted the first randomized controlled trial. Lind was interested in scurvy, a severe vitamin C deficiency which caused the death of thousands of British seamen.
Ellen Dresen, Zheng‐Yii Lee, Aileen Hill, Quirin Notz, Jayshil J. Patel, Christian Stoppe   +5 more
wiley   +1 more source

Prevalence of carotid artery stenosis in ischaemic heart disease patients in Bangladesh

SAGE Open Medicine, 2019
Background: Concurrent carotid artery stenosis and ischaemic heart disease rates are increasing day by day in Bangladesh. Moreover, carotid artery stenosis has been identified as a high-risk factor for postoperative ischaemic cerebral inconvenience ...
Dipannita Adhikary, Redoy Ranjan, Sabita Mandal, Mohammad Delwer Hossain Hawlader, Dipak Kumar Mitra, Asit Baran Adhikary   +5 more
doaj   +1 more source

Deep learning analysis of coronary arteries in cardiac CT angiography for detection of patients requiring invasive coronary angiography [PDF]

arXiv, 2019
In patients with obstructive coronary artery disease, the functional significance of a coronary artery stenosis needs to be determined to guide treatment. This is typically established through fractional flow reserve (FFR) measurement, performed during invasive coronary angiography (ICA).
arxiv