Results 81 to 90 of about 18,634 (215)
Restoration of a Stuck Leaflet
ABSTRACT Severe aortic regurgitation (AR) for a leaflet malfunction after transcatheter aortic valve implantation (TAVI) is a dreadful complication that can lead even to cardiogenic shock. New valve's design has reduced the rate of paravalvular regurgitation, however central regurgitation is still a challenging complication.
Elisa Tomarelli+3 more
wiley +1 more source
Background Transcatheter aortic valve implantation (TAVI) is the standard treatment for high-risk patients with aortic stenosis (AS); however, alternative treatments for patients who are ineligible for TAVI are controversial.
Kenji Iino+3 more
doaj +1 more source
Abstract Objective To compare differences in maternal hemodynamics, measured non‐invasively by impedance cardiography and mean arterial blood pressure (MAP)—at rest and with high‐intensity exercise—between pregnant women with corrected congenital heart disease (CHD) and low‐risk (LR) pregnant controls, and to correlate these findings with umbilical ...
Francois Dos Santos+3 more
wiley +1 more source
Aortic dissection masquerading as a bicuspid aortic valve
A 37-year-old male presented to the Emergency Department with acute worsening of back pain and new onset dyspnea. Transthoracic echocardiography revealed moderate left ventricular dysfunction and a bicuspid aortic valve (BAV). In addition, he was noted to have a dilated thoracic aorta concerning for a dissection, severe aortic insufficiency (AI), and ...
Priya A. Kumar, Harendra Arora
openaire +4 more sources
Perinatal outcomes of resolved fetal cystic hygromas
Abstract Introduction Cystic hygroma is associated with additional fetal anomalies and genetic abnormalities. Although some cystic hygromas can progress to hydrops fetalis, some regress and resolve with advancing gestation. We aimed to describe the frequency with which cystic hygromas resolve, the prevalence and types of underlying genetic diagnoses ...
Emma E. H. Peek+5 more
wiley +1 more source
Embryonic Development of the Bicuspid Aortic Valve
Bicuspid aortic valve (BAV) is the most common congenital valvular heart defect with an overall frequency of 0.5%–1.2%. BAVs result from abnormal aortic cusp formation during valvulogenesis, whereby adjacent cusps fuse into a single large cusp resulting in two, instead of the normal three, aortic cusps.
Martin, Peter S.+5 more
openaire +5 more sources
Bicuspid Aortic Valve: An Unusual Cause of Aneurysm of Left Coronary Sinus of Valsalva
Bicuspid aortic valve is traditionally considered an innocuous congenital anomaly. Due to a better and widespread availability of non-invasive imaging techniques, it has come to the fore that 30% of these cases develop complications, viz., valve ...
Euden Bhutia+4 more
doaj
The bicuspid aortic valve is a common congenital cardiac anomaly, having an incidence in the general population of 0.9% to 2.0% and a frequency of 54% in all patients aged >15 years with valvular aortic stenosis. In most cases it remains undetected until infective endocarditis or calcification supervenes. The bicuspid aortic valve may function normally
Oktar, GÜRSEL LEVENT+4 more
openaire +2 more sources
Unicuspid Aortic Stenosis in a Patient with Turner Syndrome: A Case Report
Congenital aortic valve anomalies are the cause of premature aortic stenosis in pediatric and younger adult populations. Despite being very rare, unicuspid aortic valves account for approximately 5% of isolated aortic valve replacements.
Michael eEssandoh+4 more
doaj +1 more source
Calcific aortic stenosis and congenital bicuspid aortic valves. [PDF]
M Campbell
openalex +1 more source