Results 81 to 90 of about 7,386 (177)

Experience in the Management of Patients with Acute Type A Aortic Dissection and Coronary Ostial Involvement Classified as Neri Type B

Український журнал серцево-судинної хірургії
Introduction. Acute type A aortic dissection (ATAAD) is a life-threatening condition with a high mortality rate, particularly in the absence of surgical intervention.
Oleh I. Sarhosh, Vitalii I. Kravchenko, Ihor I. Zhekov, Ivan M. Kravchenko, Oleksandr M. Dovgan   +4 more
doaj  

Number of Coronary Ostia in Syrian Hamsters (Mesocricetus auratus) with Normal and Anomalous Coronary Arteries

Anatomia, Histologia, Embryologia, 2007
SummaryLittle attention is being paid to the presence of accessory coronary artery ostia in man and non‐human mammals due to their limited clinical relevance. However, information about their frequency and the cardiac territories irrigated by the vessels arising from them is of interest to obtain an accurate survey of the establishment of the coronary ...
Durán Boyero, Ana Carmen, Fernández Domínguez, María Carmen, Fernández Corujo, Borja, Fernández Gallego, Teresa, Arqué Guibernau, Josep María, Sans Coma, Valentín   +5 more
openaire   +4 more sources

Intravascular ultrasound assessment of coronary ostia following valve-in-valve transcatheter aortic valve implantation. [PDF]

EuroIntervention, 2021
Pighi M, Lunardi M, Pesarini G, Castriota F, Venturi G, Gottin L, Scarsini R, Ferrero V, Ribichini FL.   +8 more
europepmc   +1 more source

Aortic valve assessment. Anatomical study of 100 healthy human hearts

Arquivos Brasileiros de Cardiologia, 1999
PURPOSE: To assess anatomical characteristics of the aortic valve, so that they may be useful in diagnostic situations and surgical treatment. METHODS: The study analyzed 100 healthy fixed human hearts; 84% of them obtained from males, 61% of them from ...
Marcelo Biscegli Jatene, Rosangela Monteiro, Maria Helena Guimarães, Siomara Christina Veronezi, Márcia Kyiomi Koike, Fabio Biscegli Jatene, Adib Domingos Jatene   +6 more
doaj   +1 more source

Cardiovascular syphilis: a rare case report and literature review of severe aortic regurgitation and bilateral coronary ostial stenosis

Frontiers in Cardiovascular Medicine
Due to the low incidence of cardiovascular involvement in syphilis, there are currently no established consensus or guidelines for managing such cases. The patient, with no coronary artery disease risk factors, presented with chest pain and heart failure
Ru Wang, Li Zhang, Binfeng Xia, Min Kong, Huihui Huang, Xia Yin   +5 more
doaj   +1 more source

Severe aortic regurgitation in a quadricuspid aortic valve: A false rheumatic disease

Clinical Case Reports, 2019
Key Clinical Message The quadricuspid aortic valve (QAV) is a malformation that leads to severe valve failure later in life. Malformation and displacement of coronary ostia are found in 10% of patients.
Carima Belleyo‐Belkasem, Alejandro de La Rosa‐Hernández, María Manuela Izquierdo‐Gómez, Javier García‐Niebla, Juan Lacalzada‐Almeida   +4 more
doaj   +1 more source

Automatic Detection of the Aortic Annular Plane and Coronary Ostia from Multidetector Computed Tomography. [PDF]

J Interv Cardiol, 2020
Astudillo P, Mortier P, Bosmans J, De Backer O, de Jaegere P, Iannaccone F, De Beule M, Dambre J.   +7 more
europepmc   +1 more source

Papillary Fibroelastoma of the Aortic Root Causing Intermittent Coronary Ostial Obstruction: The Diagnostic Power of 3D Transesophageal Echocardiography

Diagnostics
We describe a patient with recurrent, brief episodes of chest discomfort caused by a highly mobile papillary fibroelastoma originating from the aortic wall and intermittently encroaching on the right coronary artery ostium.
Tina Bečić, Ružica Perković-Avelini, Damir Fabijanić   +2 more
doaj   +1 more source

Abnormal number of coronary ostia [PDF]

, 2020
openaire   +1 more source

Anatomical and radiological angiographic study of the coronary ostia in the adult human hearts and their clinical significance. [PDF]

Anat Cell Biol, 2018
Nasr AY, El Tahlawi M.
europepmc   +1 more source