Results 71 to 80 of about 144,770 (340)

PATHOPHYSIOLOGY, INVESTIGATIONS, AND TREATMENT OF PATIENTS WITH BICUSPID AORTIC VALVE [PDF]

, 2022
Bicuspid aortic valve is a congenital anomaly of the heart in which the aortic valve has two loops instead of the normal three. It causes valve degeneration and is associated with dilation of the aorta.
ABD AL-RAZIK, ASHRAF HAMADA, ADEL GAMIL, MOHAMED, ELSAKA, OMAR, HISHAM, DALIA, NOURELDEAN, MONEER AYMAN, TAREK GHAZALI, MOSTAFA   +5 more
core   +2 more sources

P4.03 APOPTOSIS IN THE MEDIA OF THE AORTIC WALL AND ITS RELATIONSHIP WITH AORTIC VALVE MORPHOLOGY IN AORTIC DILATATION

Artery Research, 2013
Background: The aortic valve is normally tricuspid but may vary in that it can be made up of 1, 2 or 4 leaflets with each of these often associated with aortopathy, most commonly aortic dilatation.
H. Edwards, J. Dargan, L. Elliot, A. Modi, S. Ohri, P. Townsend   +5 more
doaj   +1 more source

Ascending aortic aneurysm and aortic valve dysfunction in bicuspid aortic valve disease

, 2013
BACKGROUND: The relationship of aortic valve dysfunction and ascending aortic aneurysm is unclear in adults with bicuspid aortic valve disease. METHODS: We retrospectively studied 134 consecutive out-patients (98 men, 36 women aged 43+/-18years) with ...
Aydin, A., Berger, J., Bernhardt, A., Desai, N., Detter, C., Hillebrand, M., Lorenzen, V., Meinertz, T., Mortensen, K., Reichenspurner, H., Robinson, P., Rybczynski, M., Sheikhzadeh, S., Treede, H., von Kodolitsch, Y., Willems, S.   +15 more
core   +1 more source

Comparative study of wall shear stress at the ascending aorta for different mechanical heart valve prostheses [PDF]

, 2019
An experimental study is reported which investigates the wall shear stress (WSS) distribution in a transparent model of the human aorta comparing a bileaflet mechanical heart valve (BMHV) with a trileaflet mechanical heart valve (TMHV) in physiological ...
Bruecker, C., Li, Q.
core   +1 more source

Transcatheter Aortic Valve Replacement for Bicuspid Aortic Valve

Journal of Indian College of Cardiology, 2021
Abstract Transcatheter aortic valve replacement (TAVR) is being routinely done in various centres for aortic stenosis due to tricuspid aortic valves. The number of TAVR procedures are increasing, but the data on bicuspid aortic valves (BAV) is scanty. BAV is commonest abnormality in general population and can progress to severe
Immaneni Sathyamurthy, Sai Satish
openaire   +3 more sources

Bicuspid aortic valve morphology and aortic valvular outflow jets: an experimental analysis using an MRI-compatible pulsatile flow circulation system

Scientific Reports, 2021
The characteristics of aortic valvular outflow jet affect aortopathy in the bicuspid aortic valve (BAV). This study aimed to elucidate the effects of BAV morphology on the aortic valvular outflow jets.
K. Hattori, Natsuki Nakama, Jumpei Takada, Gohki Nishimura, Ryosuke Moriwaki, Eita Kawasaki, M. Nagao, Yasuhiro Goto, H. Niinami, K. Iwasaki   +9 more
semanticscholar   +1 more source

De Novo Heterozygous ZFX Frameshift Variant in a Female With an X‐Linked Neurodevelopmental Disorder

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Germline ZFX variants are associated with an X‐linked neurodevelopmental disorder, with 14 males and 16 females reported to date. We describe a 20‐year‐old female with a heterozygous ZFX frameshift variant, p.(Met666Valfs*2), identified by genome sequencing, previously reported in an affected male.
Iftekhar A. Showpnil, Allison Daley, Emily R. Sites, Shayne M. Plourde, Jesse M. Hunter, Dennis W. Bartholomew, April N. Lehman, Daniel C. Koboldt, Rolf W. Stottmann   +8 more
wiley   +1 more source

Real-time imaging required for optimal echocardiographic assessment of aortic valve calcification [PDF]

, 2012
Introduction Aortic valve calcification (AVC), even without haemodynamic significance, may be prognostically import as an expression of generalized atherosclerosis, but techniques for echocardiographic assessment are essentially unexplored.
Caidahl, K., Eriksson, M.J., Eriksson, P., Franco-Cereceda, A., Gustavsson, Tomas, Liska, J., Petrini, J., Prahl, U., Rickenlund, A., Yousry, M.   +9 more
core   +1 more source

Adverse Cardiovascular Risk Profile and Increased Diurnal Salivary Cortisol in Girls With Turner Syndrome: An Exploratory Study

American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.
ABSTRACT Patients with Turner Syndrome (TS) and those exposed to high concentrations of glucocorticoids have a number of characteristics in common, including an increased risk of cardiovascular disease. Pediatric TS patients underwent studies of salivary cortisol (SC) and cortisone (SCn), body composition, continuous glucose monitoring, vascular ...
Lily Jones, Julie Park, Silothabo Dliso, Daniel B. Hawcutt, Alena Shantsila, Gregory Y. H. Lip, Joanne Blair   +6 more
wiley   +1 more source

TRANSCATHETER AORTIC VALVE REPLACEMENT IN BICUSPID AORTIC VALVE DISEASE [PDF]

Journal of the American College of Cardiology, 2014
BACKGROUND Limited information exists describing the results of transcatheter aortic valve (TAV) replacement in patients with bicuspid aortic valve (BAV) disease (TAV-in-BAV). OBJECTIVES This study sought to evaluate clinical outcomes of a large cohort of patients undergoing TAV-in-BAV.
Mylotte, Darren, Lefevre, Thierry, Søndergaard, Lars, Watanabe, Yusuke, Modine, Thomas, Dvir, Danny, Bosmans, Johan, Tchetche, Didier, Kornowski, Ran, Sinning, Jan-Malte, Thériault-Lauzier, Pascal, O'Sullivan, Crochan J, Barbanti, Marco, Debry, Nicolas, Buithieu, Jean, Codner, Pablo, Dorfmeister, Magdalena, Martucci, Giuseppe, Nickenig, Georg, Wenaweser, Peter, Tamburino, Corrado, Grube, Eberhard, Webb, John G, Windecker, Stephan, Lange, Ruediger, Piazza, Nicolo   +25 more
openaire   +4 more sources