Results 341 to 350 of about 1,187,200 (399)

Morphology of the region of the coronary sinus in respect to coronary sinus rhythm

International Journal of Cardiology, 1990
The arterial supply to the region of the coronary sinus and the interatrial septum was examined in 18 normal canine hearts. In 13 of a further 18 dogs, coronary sinus rhythm was evoked by the ligation of atrial arteries, subsequent to which the arteries were visualized by injection of latex.
O, Eliska, M, Eliskova
openaire   +2 more sources

Coronary artery-coronary sinus fistula

The American Journal of Cardiology, 1970
Abstract Two cases of coronary artery-coronary sinus fistula are reported. A review of the literature is presented, and the data of the reported cases are analyzed. A continuous murmur has been described in most of the cases, and factors that may modify the character of the murmur are discussed.
D, Kimbiris, H, Kasparian, P, Knibbe, A N, Brest   +3 more
openaire   +2 more sources

Transcatheter Coronary Sinus Interventions

JACC: Cardiovascular Interventions, 2022
The coronary sinus has become a popular route for an increasing number of innovative transcatheter interventions to treat coronary and structural heart diseases. However, interventional cardiologists have limited experience with the cardiac venous system and its highly variable anatomy.
Mohamad Alkhouli, Philipp Lurz, Josep Rodés-Cabau, Rajiv Gulati, Charanjit S. Rihal, Amir Lerman, Azeem Latib   +6 more
openaire   +2 more sources

Coronary Sinus Narrowing Improves Coronary Microcirculation Function in Patients With Refractory Angina: A Multicenter Prospective INROAD Study

Circulation. Cardiovascular Interventions
BACKGROUND: The underlying mechanisms responsible for the clinical benefits following coronary sinus narrowing and pressure elevation remain unclear. The present study aims to investigate whether coronary sinus narrowing improves the indexes of coronary ...
M. Tebaldi, G. Campo, Fabrizio Ugo, Stefano Guarracini, A. Marrone, Stefano Clò, M. Abdirashid, Michele Di Mauro, Francesco Rametta, Massimo Di Marco, M. Cocco, F. Marchini, C. Penzo, A. Erriquez, S. Banai, S. Biscaglia   +15 more
semanticscholar   +1 more source

Coronary Sinus Lead Positioning

Heart Failure Clinics, 2015
Although cardiac resynchronization therapy improves morbidity and mortality in patients with cardiomyopathy, heart failure, and electrical dyssynchrony, the rate of nonresponders using standard indications and implant techniques is still high. Optimal coronary sinus lead positioning is important to increase the chance of successful resynchronization ...
Attila, Roka, Rasmus, Borgquist, Jagmeet, Singh   +2 more
openaire   +3 more sources

Coronary Sinus Lead Extraction

Pacing and Clinical Electrophysiology, 2003
TYERS, G.F.O., et al.: Coronary Sinus Lead Extraction. Complications are reported more frequently with the implantation of coronary sinus (CS) than other types of leads, and attempts to extract CS leads may also be associated with increased risks.
G. FRANK, O. TYERS, JACQUIE CLARK, YAN WANG, PAULINE MILLS, JAMIL BASHIR   +5 more
openaire   +2 more sources

CT Demonstrtion of the Coronary Sinus

Journal of Computer Assisted Tomography, 1985
The CT appearance of the coronary sinus is described and correlated with cadaver cross sections at similar levels. Enhanced scans in a patient with persistent left superior vena cava clearly demonstrate the various segments of the sinus.
T J, Micklos, A V, Proto
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Observations on coronary sinus flow

The American Journal of Surgery, 1961
Abstract The response of arterial blood pressure and coronary sinus flow to hemorrhage, to blood transfusion and, in moderately hypovolemic animals, to blood replacement, infusion of physiological saline solution and administration of 50 per cent dextrose solution has been determined.
J G, PANTZER, H B, SHUMACKER
openaire   +2 more sources

Catheterization of the coronary sinus in man

American Heart Journal, 1949
Abstract An intravenous catheter was introduced inadvertently into the coronary sinuses of four patients in the course of a series of twenty-five cardiac catheterization studies (a frequency of 16 per cent). Samples of coronary venous blood were taken for oxygen analysis, and pressure tracings were obtained with a Hamilton manometer.
J W, CULBERTSON, M H, HALPERIN, R W, WILKINS   +2 more
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Retrograde Coronary Sinus Perfusion

The Annals of Thoracic Surgery, 1988
"Redo" operations for coronary artery disease have become commonplace. One of the major complications that occurs is perioperative infarction due to embolization of atheromatous material from diseased veins into the distal coronary arteries. Because of this, we began using retrograde coronary sinus perfusion (RCSP) for delivery of cardioplegia to ...
H E, Snyder, W, Smithwick, J T, Wingard, R C, Agnew   +3 more
openaire   +2 more sources