Results 221 to 230 of about 83,669 (263)

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

Epicardial and Coronary Sinus Echocardiography

Cardiac Electrophysiology Clinics, 2021
Catheter-based ultrasonography is a widely used tool in cardiac electrophysiology practice, and intracardiac echocardiography is supplanting other forms of imaging to become the dominant imaging modality. Given advances in pericardial access, intrapericardial echocardiography can be performed using ultrasound catheters as well.
Nicholas, Palmeri, Andre, D'Avila, Eduardo B, Saad   +2 more
openaire   +2 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

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

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
openaire   +2 more sources

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

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

Atresia of the coronary sinus orifice

Pediatric Cardiology, 1985
The cases of two children are reported in whom atresia of the right atrial orifice of the coronary sinus was diagnosed at cardiac catheterization. Only one previous case diagnosed in life has been found in the literature, though there are 34 necropsy reports.
openaire   +2 more sources

Missed unroofed coronary sinus

Echocardiography, 2019
Coronary sinus atrial septal defect (ASD) is a rare congenital cardiac anomaly, which might be difficult to diagnose. In this report, we describe a patient with small secundum ASDs and an associated large coronary sinus ASD, which had been missed at initial evaluation.
Yusuf Karavelioglu, Kumral Cagli, Mucahit Yetim, Lutfu Bekar, Zehra Golbasi   +4 more
openaire   +3 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
openaire   +2 more sources