Results 21 to 30 of about 587,577 (300)

Defining Anatomic Variants of the Coronary Artery in Taiwanese Subjects Using 64-Multidetector-Row Computed Tomography

open access: yesJournal of the Formosan Medical Association, 2007
The newly developed 64-multidetector-row computed tomography (MDCT) prompted us to evaluate coronary angiography using this noninvasive method. We reviewed 281 images of MDCT coronary angiography in Taiwanese.
Hung-Jung Wang   +5 more
doaj   +1 more source

Case report: An unusual case of phrenic nerve stimulation in a patient with single chamber implantable cardioverter defibrillator

open access: yesFrontiers in Cardiovascular Medicine, 2023
BackgroundPhrenic nerve stimulation is a well-recognized complication related to cardiac implantable electronic devices, in particular with left ventricular coronary sinus pacing leads for cardiac resynchronization therapy.Case presentationWe report an ...
Carlo De Innocentiis   +5 more
doaj   +1 more source

Visualization of the Coronary Sinus in Cineangiocardiography [PDF]

open access: yesCirculation, 1955
Reflux opacification of the coronary sinus was observed in 25 of 100 cases examined by cineangiocardiography. Of the 25 coronary sinus "positive" cases, 88 per cent were found to have cardiovascular lesions which are regularly associated with severe hypertension of the right heart chambers.
F, CAMPETI   +4 more
openaire   +2 more sources

Cavernous haemangioma in the coronary sinus [PDF]

open access: yesHeart, 1998
A 58 year old man with a history of cerebral infarction was admitted to hospital with chest discomfort and dyspnoea. He had no history of precordial chest discomfort. Angiography and left ventriculography showed that coronary fistulas connected the coronary sinus with the left circumflex and right coronary arteries.
M, Yamaguchi, M, Shimizu, H, Mabuchi
openaire   +2 more sources

Left Main Compression by a Giant Aneurysm of the Left Sinus of Valsalva: An Extremely Rare Reason for Myocardial Infarction and Cardiogenic Shock

open access: yesCase Reports in Cardiology, 2015
Aneurysms of the sinus of Valsalva are very rare and mostly located in the right coronary sinus. They might course with dyspnea, fatigue, and acute coronary syndromes.
Bruno L. R. Faillace   +6 more
doaj   +1 more source

Angiographic anatomical variation of origin of left circumflex coronary artery in Basrah [PDF]

open access: yesThe Medical Journal of Basrah University, 2017
Background: The left circumflex coronary artery normally originated from left coronary artery , however, this artery may change its origin either from left aortic sinus or from right aortic sinus.
Saja M. Ali   +2 more
doaj   +1 more source

Acute cardiac inflammatory responses to postischemic reperfusion during cardiopulmonary bypass [PDF]

open access: yes, 1999
Objectives: The investigation centers on whether there is a reperfusion-induced specific cardiac inflammatory reaction after bypass surgery. Background: Cardiopulmonary bypass (CPB) leads to systemic inflammation.
Meisner, Hans   +5 more
core   +1 more source

Study of Coronary Sinus Flow Reserve Through Transesophageal Doppler Echocardiography in Normal Subjects

open access: yesArquivos Brasileiros de Cardiologia, 2002
OBJECTIVE - To evaluate the Coronary Flow Reserve in the Coronary Sinus through transesophageal Doppler echocardiography in normal subjects. METHODS - We obtained technically adequate flow samples for analysis in 10 healthy volunteers (37±8 years, 5 men)
José Ramos Filho   +5 more
doaj   +1 more source

The usefulness of proximal anchor balloon technique during implantation of a cardiac resynchronization therapy device in a patient with complex coronary venous anatomy: a case report

open access: yesBMC Cardiovascular Disorders, 2022
Background Cardiac resynchronization therapy (CRT) is an accepted device treatment in stable heart failure (HF) patients. In recent years increased awareness of coronary anatomy and implantation techniques have significantly impacted this evolving ...
Ravindra Bhardwaj   +4 more
doaj   +1 more source

Spontaneous Bacterial Pericarditis and Coronary Sinus Endocarditis Caused by Oxacillin-Susceptible Staphylococcus aureus

open access: yesCase Reports in Medicine, 2010
This paper describes a case of a 44-year-old male patient previously healthy admitted with an unusual spontaneous acute bacterial pericarditis associated with coronary sinus mass.
Maurício N. Machado   +4 more
doaj   +1 more source

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