Results 121 to 130 of about 59,463 (260)

Pre‐Sport Cardiac Evaluation in Children: Detection of Risks Other Than Sudden Cardiac Death

open access: yesAnnals of Noninvasive Electrocardiology, Volume 31, Issue 4, July 2026.
In children who want to play sports, is a cardiac evaluation necessary only for sudden cardiac death? ABSTRACT Objective Sudden deaths may occur in children and adolescents due to unexpected cardiac problems during sports. This study aimed to screen for abnormalities that may lead to future morbidity in addition to the risk of sudden death and to ...
Mehmet Öncül, Abdulgani Gülyüz
wiley   +1 more source

A case of left atrial myxoma accompanied by pancytopenia and pathological findings suggestive of pulmonary hypertension

open access: yes, 1974
A case of left atrial myxoma accompanied by peculiar symptoms is reported. A 15-year old boy had progressive congestive heart failure and three episodes of acute attacks of panctyopenia. The anemia was accompanied by helmet-shaped, broken red blood cells,
Ogawa, Katsuo   +3 more
core   +1 more source

Subaortic stenosis and mitral dysplasia in three Black Russian Terrier puppies

open access: yesVeterinární Medicína, 2005
A combined congenital heart defect of aortic stenosis and mitral dysplasia was diagnosed in three Black Russian Terrier puppies two months old. The aortic stenosis component included both fixed and dynamic obstructions.
J. Pikula   +6 more
doaj   +1 more source

Unveiling a New Link: Cholesterol Deficiency in Smith–Lemli–Opitz and Niemann–Pick C as a Driver of Ciliopathies

open access: yesAmerican Journal of Medical Genetics Part A, Volume 200, Issue 6, Page 1179-1191, June 2026.
ABSTRACT The ciliopathies are a group of genetic disorders caused by defective function of either the primary cilia (a large number) or the motile cilia (a much smaller number). These have been defined as diseases with mutations in genes encoding individual ciliary or cilia‐associated proteins.
Robert P. Erickson   +1 more
wiley   +1 more source

Mitral Annulus Calcium Score in Patients With Calcific Mitral Stenosis Undergoing Invasive Hemodynamic Assessment

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Aortic valve calcium score is associated with hemodynamic severity of aortic stenosis. Whether this association is present in calcific mitral stenosis remains unknown.
Abdallah El Sabbagh   +8 more
doaj   +1 more source

Around and Through: Successful Mitral Paravalvular Leakage Closure Using Both Anterograde and Retrograde Approaches

open access: yesCatheterization and Cardiovascular Interventions, Volume 107, Issue 7, Page 2179-2182, June 1, 2026.
ABSTRACT Paravalvular leak (PVL) is a recognized complication after surgical mitral valve replacement and may cause heart failure, pulmonary hypertension, or hemolysis when moderate or severe. Although redo surgery is the definitive treatment, it carries substantial risk in elderly patients or those with multiple prior cardiac surgeries.
Marco Garaventa   +3 more
wiley   +1 more source

Percutaneous transvenous mitral commissurotomy in juvenile mitral stenosis

open access: yes, 2004
Objective: To determine the efficacy and safety of percutaneous transvenous mitral commissurotomy(PTMC), using multi-track double balloon technique in juvenile mitral stenosis. Design: Open non-randomised intervention.
Yonga, GO   +3 more
core   +1 more source

New‐Onset Acute Heart Failure With Reduced Ejection Fraction Associated With Severe Microcytic Anemia

open access: yesClinical Case Reports, Volume 14, Issue 6, June 2026.
Graphical abstract summarizing a case of new‐onset HFrEF associated with profound microcytic anemia, highlighting severe anemia as a potential reversible trigger of acute cardiac decompensation. ABSTRACT Severe microcytic anemia may serve as a potentially reversible precipitating factor in heart failure with reduced ejection fraction (HFrEF). This case
Annabel Ricci   +5 more
wiley   +1 more source

End diastolic amplitude of mitral valve echogram in mitral stenosis

open access: yes, 1977
By using simultaneous recordings of the mitral valve echogram and apex cardiogram, the mitral echogram amplitude was measured at the onset of left ventricular isovolumic contraction (MAIC).
Toutouzas, P.   +3 more
core  

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