Results 1 to 10 of about 21,471 (168)

Surgical Versus Transcatheter Aortic Valve Replacement in Bicuspid Aortic Stenosis: 1‐Year Clinical Outcomes in Patients Aged 65 Years and Older [PDF]

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Transcatheter aortic valve replacement (TAVR) has shown noninferiority to surgical aortic valve replacement (SAVR). However, patients with bicuspid aortic stenosis are often excluded from these studies.
Kimberley Iris Hemelrijk, Matias R Mon Noboa, Gabriela Tirado‐Conte, Toon Winkelman, Lluis Asmarats, Elena Rosello‐Diez, Daniel Perez‐Camargo, Yusuke Kobari, Thibaut Guitteny, Angela McInerney, Adrián Margarida, Antonio Munoz‐Garcia, Javier Gomez‐Herrero, Alex Castro‐Mejía, Alicia Prieto‐Lobato, Juan Francisco Oteo Domínguez, Diego Lopez Otero, Francisco Campelo‐Parada, Gabriela Veiga, Sandra Casellas‐Casanovas, Pilar Jimenez‐Quevedo, Carlos Arellano Serrano, Jesus M Jimenez‐Mazuecos, Juan Bustamante Munguira, Nieves Gonzalo, Jose M de la Torre Hernandez, Ignacio J Amat Santos, Dabit Arzamendi, Manuel Carnero, Darren Mylotte, Ole De Backer, Ronak Delewi, Luis Nombela‐Franco   +32 more
doaj   +2 more sources

Rare regulatory mutations disrupt mesenchymal molecular programs driving endocardial cushion formation in bicuspid aortic valve [PDF]

Nature Communications
Bicuspid aortic valve, a prevalent congenital malformation, predisposes individuals to severe complications. Although the condition exhibits substantial heritability, known protein-coding and common regulatory mutations explain a minority of cases.
Artemy Zhigulev, Andrey Buyan, Enikő Lázár, Nikita Gryzunov, Karin Lång, Raphaël Mauron, Vladimir Nozdrin, Rapolas Spalinskas, Sailendra Pradhananga, Madeleine Petersson Sjögren, Doreen Schwochow, Anders Franco-Cereceda, Joakim Lundeberg, Ivan V. Kulakovskiy, Per Eriksson, Hanna M. Björck, Pelin Sahlén   +16 more
doaj   +2 more sources

Evaluation of Root Canal Morphology of Maxillary Single Root Premolars with Two Canals using Cone Beam Computed Tomography in an Iranian Population [PDF]

Journal of Dental Materials and Techniques, 2022
Introduction: There are many anatomical maxillary premolars variants, which differ in different races. The lack of information on such variants adds to the failure of endodontic treatment.
Neda Naghavi, Samareh Mortazavi, Maryam Peighoun   +2 more
doaj   +1 more source

Progression of ascending aortopathy may not occur after transcatheter aortic valve replacement in severe bicuspid aortic stenosis [PDF]

The Korean Journal of Internal Medicine, 2021
Background/Aims We evaluated changes in the ascending aorta dimension post-transcatheter aortic valve replacement (TAVR) in bicuspid aortic valve (BiAV) and tricuspid aortic valve (TAV) patients.
Ji-Hyun Jung, Hyung-Kwan Kim, Jun-Bean Park, Seung-Pyo Lee, Bon-Kwon Koo, Yong-Jin Kim, Hyo-Soo Kim, Dae-Won Sohn   +7 more
doaj   +1 more source

Brucella endocarditis of bicuspid aortic valve

Journal of Clinical and Preventive Cardiology, 2021
We present a rare case of Brucella endocarditis in a case of the bicuspid aortic valve in a 51-year-old male presenting with pyrexia of unknown origin for the last 2 months.
Sujata Devi, Nilanjan Kar, Debananda Sahoo, Tutan Das, Debasis Acharya, Debasish Das   +5 more
doaj   +1 more source

Hemodynamic Profiles Before and After Surgery in Bicuspid Aortic Valve Disease—A Systematic Review of the Literature

Frontiers in Cardiovascular Medicine, 2021
Bicuspid aortic valve (BAV) disease presents a unique management challenge both pre- and post-operatively. 4D flow MRI offers multiple tools for the assessment of the thoracic aorta in aortic valve disease.
Daniel G. W. Cave, Hannah Panayiotou, Malenka M. Bissell   +2 more
doaj   +1 more source

Atypical Expression of Smooth Muscle Markers and Co-activators and Their Regulation in Rheumatic Aortic and Calcified Bicuspid Valves

Frontiers in Cardiovascular Medicine, 2022
ObjectiveWe have previously reported that human calcified aortic cusps have abundant expression of smooth muscle (SM) markers and co-activators. We hypothesised that cells in bicuspid aortic valve (BAV) cusps and those affected by rheumatic heart valve ...
Najma Latif, Najma Latif, Padmini Sarathchandra, Ann McCormack, Magdi H. Yacoub, Magdi H. Yacoub, Adrian H. Chester, Adrian H. Chester   +7 more
doaj   +1 more source

Effectiveness of Two Techniques in Removal of Calcium Hydroxide Medicament from Root Canals: An in-vitro Assessment [PDF]

Journal of Clinical and Diagnostic Research, 2018
Introduction: Calcium Hydroxide {Ca(OH)2 } is widely used as intracanal medicament. However, complete removal of Ca(OH)2 is very difficult from canal walls resulting in its residues on canal wall which interfere with bonding of sealers and reduce success
Ravi Gupta, Hunny Sharma, R Anitha Kumari, Arun C Prakash, Namith Rai, Lipika Jain   +5 more
doaj   +1 more source

Bicuspid aortopathy or bicuspid aortopathies? The risk in generalizing [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2008
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DELLA CORTE, Alessandro, COTRUFO M.
openaire   +3 more sources

Clinical implications of the biomechanics of bicuspid aortic valve and bicuspid aortopathy

Frontiers in Cardiovascular Medicine, 2022
Bicuspid aortic valve (BAV), which affects up to 2% of the general population, results from the abnormal fusion of the cusps of the aortic valve. Patients with BAV are at a higher risk for developing aortic dilatation, a condition known as bicuspid aortopathy, which is associated with potentially life-threatening sequelae such as aortic dissection and ...
Ali Fatehi Hassanabad, Melissa A. King, Elena Di Martino, Elena Di Martino, Elena Di Martino, Paul W. M. Fedak, Julio Garcia, Julio Garcia, Julio Garcia, Julio Garcia   +9 more
openaire   +3 more sources