Results 61 to 70 of about 587,577 (300)

Surgical Interventions Are Effective for Treating Unruptured Sinus of Valsalva Aneurysms

Frontiers in Cardiovascular Medicine, 2021
Background: This study investigates the optimal management for unruptured sinus of Valsalva aneurysms (USVAs) combined with other cardiovascular lesions.Methods: This retrospective study examined 33 USVA patients who underwent surgical repair from ...
Juntao Qiu, Enzehua Xie, Yuetang Wang, Wei Wang, Cuntao Yu, Xinjin Luo   +5 more
doaj   +1 more source

Cardiac morphological and morphometric analysis of Ardea alba

The Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio, Max Alex Santos Ferreira, Elane Guerreiro Giese, Érika Branco, Antônio Basílio Guerreiro Junior, Ana Rita de Lima   +5 more
wiley   +1 more source

Computed tomography angiographic examination of coronary sinus morphometry and spatial orientation: a guide for cardiac resynchronization therapy procedures

Folia Morphologica
BACKGROUND: This study aimed to characterize the morphometric features and three-dimensional spatial orientation of the coronary sinus ostium (CSO) within the right atrium using computed tomography angiography, and to identify demographic and anatomical ...
Tayfun Aygün, Serkan Arıbal, Mustafa Ahmet Huyut, Tanju Kisbet, Berkay Arda Metin, Harun Kılıç, Süleyman Sezai Yıldız, Nurullah Yücel, Hakan Önder   +8 more
doaj   +1 more source

Anomaly of left coronary artery

Majalah Kedokteran Andalas, 2018
Anomalies of the coronary artery are uncommon, with a reported incidence of 0.3% to 1.3% in the coronary angiography studies routinely performed for suspected atherosclerotic coronary disease.
Finesa Hasye, Yerizal Karani
doaj   +1 more source

Persistent left superior vena cava: A case series in Kano, Northwest Nigeria

Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2022
Persistent left superior vena cava (PLSV) is an abnormality of drainage of the embryological left cardinal vein, persisting as left superior vena cava and commonly emptying into the right atrium through the coronary sinus. Other drainage patterns include
Nuhu Abubakar Garba, Ibrahim Ahmadu, Muhammad Shakur Abubakar, Mustafa O Asani, Ibrahim Aliyu   +4 more
doaj   +1 more source

Midterm Follow-Up Results of Transcatheter Treatment in Patients With Unroofed Coronary Sinus

, 2017
Objective: We present the midterm results of transcatheter treatment of unroofed coronary sinus (CS) using the Amplatzer septal occluder. Background: The unroofed CS is a rare atrial septal defect communicating the left atrium and CS.
Wang, Jou-Kou;Chen, Shy-Jye;Hsu, Jui-Yu;Lin, Su-Man;Lin, Ming-Tai;Chiu, Shuenn-Nan;Chen, Chun-An;Wu, Mei-Hwan, 王主科;林銘泰;邱舜南;陳俊安;吳美環;陳世杰   +1 more
core   +1 more source

SOX6 is expressed in various cell lineages in the developing mouse heart and contributes to proper valvuloseptal development

The Anatomical Record, EarlyView.
Abstract Cells derived from the endocardium, epicardium, cardiac neural crest, and second heart field play a critical role in the formation of the valvuloseptal structures of the heart. Previous studies have shown that the expression of the transcription factor SOX9 in these cell populations is essential in the regulation of this process.
Hannah G. Tarolli, Andrew B. Harvey, Inara Devji, Raymond N. Deepe, Jenna R. Drummond, Renélyn A. Wolters, Andy Wessels   +6 more
wiley   +1 more source

Magnesium-enriched coronary sinus retroperfusion during acute coronary artery occlusion

, 2002
Background The protective effect of coronary sinus retroperfusion in cases of ischaemic myocardium is clearly known. It restores the blood flow to the ischaemic tissue, reduces the infarct size, and improves the left ventricular pump function. Methods In
Apaydin, N, Saritas, Z, Katircioglu, SF, Ulus, AT, Pamuk, K, Tütün, U, Aksöyek, AE   +6 more
core   +1 more source

Left superior vena cava with coronary sinus ostial atresia with retrograde flow

Journal of Clinical and Scientific Research
The left superior vena cava (LSVC) develops when the left common cardinal vein and the caudal part of the left superior cardinal vein fail to regress. We present a case where LSVC was associated with a bridging vein and coronary sinus ostial atresia. The
Thanigai Arasu, Komal Tamildasan, Ganapathy Krishnan Subramaniam, Dhruva Sharma, Srinath N Reddy   +4 more
doaj   +1 more source

Exploring 3D anatomy: A free online course supporting novice learner inquiry and spatial conceptualization

Anatomical Sciences Education, EarlyView.
Abstract Application of three‐dimensional anatomical knowledge is essential for patient examination, diagnosis, and treatment and is crucial in the training of medical and healthcare students. Moreover, critical observation and spatial awareness are vital for learner understanding of three‐dimensional anatomical structures and relationships.
Jiayi Zhang, Moksh Sachdeva, Calum McCaig, Eleanor Gordon, Leonard Shapiro, Iain D. Keenan   +5 more
wiley   +1 more source