Results 1 to 10 of about 4,828 (190)

Case report: Resection of a giant right ventricular myxoma [PDF]

open access: yesFrontiers in Surgery, 2023
Myxoma constitutes the main subtype of all benign cardiac tumors, tending to be more common in women and occurring mostly in the left and right atria.
Jin Rao   +7 more
doaj   +2 more sources

Desmosomal Arrhythmogenic Cardiomyopathy: The Story Telling of a Genetically Determined Heart Muscle Disease [PDF]

open access: yesBiomedicines, 2023
The history of arrhythmogenic cardiomyopathy (AC) as a genetically determined desmosomal disease started since the original discovery by Lancisi in a four-generation family, published in 1728.
Gaetano Thiene   +3 more
doaj   +2 more sources

Risk Factors Influencing Right and Left Ventricular Variables Assessed with Gated Cadmium–Zinc–Telluride Equilibrium Radionuclide Angiocardiography in Oncology Patients [PDF]

open access: yesDiagnostics
Background: Left ventricular ejection fraction remains the primary focus in cardiac monitoring for oncology patients undergoing potentially cardiotoxic chemotherapy, while right ventricular function is seldom examined.
Olav Monsson   +4 more
doaj   +2 more sources

Evaluation of the reduction of radiation dose received by pediatric patients in new-generation biplane angiocardiography: Randomized controlled study [PDF]

open access: yesHeliyon
Objective: We aimed to evaluate the safety and efficacy of radiation dose reduction with a new-generation biplane angiocardiography system in patients undergoing transcatheter isolated patent ductus arteriosus (PDA) closure.
Osman Başpınar   +4 more
doaj   +2 more sources

Innovative procedure for measuring left ventricular ejection fraction from 18F-FDG first-pass ultra-sensitive digital PET/CT images: evaluation with an anthropomorphic heart phantom [PDF]

open access: yesEJNMMI Physics, 2021
Background Left ventricular ejection fraction (LVEF) is usually measured by cine-cardiac magnetic resonance imaging (MRI), planar and single-photon emission-computerized tomography (SPECT) equilibrium radionuclide angiocardiography (ERNA), and ...
Emilie Verrecchia-Ramos   +3 more
doaj   +2 more sources

Hepatic and Pulmonary Vasoactive Response Triggered by Potentially Hazardous Chemicals After Passing Through the Gut Mucosa [PDF]

open access: yesDiagnostics
Background/Objectives: In a previous study, we observed significantly prolonged hepatic and pulmonary first-pass transit times (TTs) for 99mTc-pertechnetate absorbed through the colorectal mucosa during per-rectal portal scintigraphy (PRPS).
Mircea Dragoteanu   +4 more
doaj   +2 more sources

Radiation Dose Assessment of the Fog Lead Acrylic Shields during Coronary Angiography: A Phantom Study

open access: yesApplied Sciences, 2021
This study aimed to evaluate the effects of fogging on the effectiveness of a lead glass shield in protecting an operator from radiation exposure during conventional coronary angiography (CAG).
Hsin-Hon Lin   +4 more
doaj   +1 more source

Catheters in vascular interventional radiology: an illustrated review

open access: yesDiagnostic and Interventional Radiology, 2023
The past five decades have seen significant developments in the knowledge and practice of interventional radiology. Advancements in angiographic equipment have made interventional radiology a safe, minimally invasive preferred option in the treatment of ...
Vineeta Ojha   +4 more
doaj   +1 more source

Stent interventions guided by three-dimensional rotational angiography to treat total cavopulmonary connection stenosis

open access: yesInternational Journal of Cardiology Congenital Heart Disease, 2021
Background: Stenosis of the total cavopulmonary connection (TCPC), in particular the pulmonary arteries, is common in children with single ventricle physiology.
Femke van der Stelt   +3 more
doaj   +1 more source

REFERRAL PATTERN AND FINDINGS FOLLOWING PLANAR EQUILIBRIUM RADIONUCLIDE ANGIOCARDIOGRAPHY IN A TERTIARY HOSPITAL [PDF]

open access: yesKanem Journal of Medical Sciences, 2019
Background: Introduction: Planar Equilibrium Radionuclide Angiocardiography (ERNA) is a non-invasive, reproducible and non-operator dependent Nuclear Medicine gamma camera-based technique of assessing cardiac function.
Yunusa GH, More SS
doaj   +1 more source

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