Results 221 to 230 of about 169,175 (266)
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Spontaneous “Coronary Bypass” in a Paediatric Transplanted Heart
Pediatric Cardiology, 2020We report an asymptomatic 5-year-old boy with coronary artery fistulas to pulmonary parenchyma and to systemic thoracic arteries, like a "natural bypass", detected during a coronary angiography performed 11 months after his heart transplant. One year later, a new coronary angiography showed no fistula.
Elisabet Camprubí-Tubella +2 more
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Beating coronary bypass with right-heart bypass
The Japanese Journal of Thoracic and Cardiovascular Surgery, 2002Two patients with bilateral obstructive carotid artery disease underwent beating heart coronary bypass including revascularization of the circumflex branch using right-heart bypass in a stable hemodynamic state. Without this mechanical support, lifting the left ventricle for the exposure of the posterior wall could impair the hemodynamic state of the ...
Toshiki, Takahashi +5 more
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Coronary Bypass — Survival Benefit in Heart Failure
New England Journal of Medicine, 2016Velazquez and colleagues report the outcomes from the 10-year extended follow-up of the surgical revascularization component of the Surgical Treatment for Ischemic Heart Failure (STICH) study.1 This STICH Extension Study (STICHES) was a tenacious 15-year effort, achieving a 98% rate of follow-up from 99 institutions of 1212 patients with heart failure ...
Robert A, Guyton, Andrew L, Smith
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Oxygenator support for partial left-heart bypass
The Annals of Thoracic Surgery, 2001Partial left-heart bypass provides circulatory support and distal perfusion for repair of thoracic and thoracoabdominal aortic disease without requiring full anticoagulation. Unfortunately some patients, such as those with significant lung contusion in the setting of trauma or those with severe chronic obstructive pulmonary disease and degenerative ...
W R, Leach, T M, Sundt, M R, Moon
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Performance characteristics of the right heart bypass preparation
American Journal of Physiology-Legacy Content, 1960In eight dogs under morphine-barbital anesthesia, the right ventricle was replaced by a sigmamotor pump in order to study steady-state responses of circuit pressures to arbitrary variations in ‘right heart’ output. In the systemic circuit, it was found that arterial pressure (PAS, mm Hg) was a positive and venous pressure (PVS, mm Hg) a negative ...
F S, GRODINS, W H, STUART, R L, VEENSTRA
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Standard coronary artery bypass grafting and beating heart bypass
The Japanese Journal of Thoracic and Cardiovascular Surgery, 2000We have performed 225 cases of coronary artery bypass grafting (CABG), between October 15 1995 and September 8 1999. We have evaluated the operative results of 121 cases (53.8%) of conventional CABG and 104 cases (46.2%) of minimally invasive coronary artery bypass grafting performed during this period.
K, Takahashi +3 more
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Left Heart Bypass by Means of A Transplanted Hear!: A Preliminary Report
Scandinavian Journal of Thoracic and Cardiovascular Surgery, 1967(1) A technique for connecting an auxiliary heart, so that it acts as a temporary left heart bypass, is described. (2) It is shown that the transplanted heart takes over the systemic circulation when the recipient aorta is cross-clamped. (3) The transplanted heart will take over the whole circulation when the recipient heart has ventricular ...
L, Johansson +2 more
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Heart Bypass Surgery Carries and Heart Attacks
Journal of Clinical Surgery and ResearchThe method focused on how blood breakdown during surgery, changes in iron levels, oxidative stress, and nitric oxide levels are connected to these complications. Heart bypass surgery carries a risk of serious complications, sometimes fatal. These complications can include heart attacks, worsening heart failure, irregular heartbeats, stroke, and ...
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Effects of partial and of total heart-lung bypass on the heart
Journal of Applied Physiology, 1959P F, SALISBURY +3 more
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Left Heart Bypass: A Modified Technique
Surgical Clinics of North America, 1967L, Pierucci, R C, Camishion
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