Results 261 to 270 of about 587,577 (300)

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

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

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

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

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

Coronary Sinus Orifice Atresia

Revista Española de Cardiología (English Edition), 2011
Un paciente de 7 anos de edad, con antecedente de ventriculo unico caracterizado por doble entrada ventricular izquierda, estenosis mitral, comunicacion interauricular tipo ostium secundum y colocacion de banda en la arteria pulmonar en la infancia, fue referido para una cirugia de Fontan.
Alejandro J, Torres, Sara, Trucco, Ajay, Mirani   +2 more
openaire   +2 more sources

Coronary Sinus Lead Extraction

Cardiac Electrophysiology Clinics, 2015
Expanded indications for cardiac resynchronization therapy and the increasing incidence of cardiac implantable electronic device infection have led to an increased need for coronary sinus (CS) lead extraction. The CS presents unique anatomical obstacles to successful lead extraction.
Edmond M, Cronin, Bruce L, Wilkoff
openaire   +3 more sources

Congenital coronary sinus stenosis

Echocardiography, 2016
Congenital coronary sinus (CS) stenosis is a rare malformation. We present five patients with congenital coronary sinus stenosis (CSS) and identified another nine cases reported in the literature between 1980 and 2016. Congenital CSS may be associated with an unroofed CS, a coronary artery–coronary sinus fistula, or other cardiac anomalies.
Guang, Song, Wei, Qiao, Weidong, Ren, Yixin, Chen, Ke, Zhou   +4 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