Results 81 to 90 of about 185,578 (255)

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

Neonatal Mitral Valve Repair in Biventricular Repair, Single Ventricle Palliation and Secondary Left Ventricular Recruitment: Indications, Techniques And Mid-Term Outcomes

open access: yesFrontiers in Surgery, 2015
OBJECTIVES Although mitral valve repair is rarely required in neonates, this population is considered to be at high risk for adverse outcomes. The aim of this study was to review the indications for surgery, mechanisms, repair techniques, and mid-term ...
Patrick O. Myers   +7 more
doaj   +1 more source

Rheumatic heart disease predisposing to embolic myocardial infarction: a multimodality imaging approach [PDF]

open access: yes, 2016
We report a clinical case of a 45-year-old male with a diagnosis of inferior myocardial infarction and previous history of rheumatic fever during his childhood. Coronary angiography demonstrated normal coronary arteries.
Canali, Emanuele   +4 more
core   +1 more source

Flexible and Comprehensive Patient-Specific Mitral Valve Silicone Models with Chordae Tendinae Made From 3D-Printable Molds [PDF]

open access: yes, 2019
Given the multitude of challenges surgeons face during mitral valve repair surgery, they should have a high confidence in handling of instruments and in the application of surgical techniques before they enter the operating room. Unfortunately, opportunities for surgical training of minimally-invasive repair are very limited, leading to a situation ...
arxiv   +1 more source

Resolution of Occlusive Carotid Artery Thrombus Treated with Anticoagulation as Demonstrated on Duplex Ultrasonography. [PDF]

open access: yes, 2017
BACKGROUND AND PURPOSE: While the majority of cerebral ischemic events due to carotid occlusive disease result from atherosclerotic plaque rupture, intraluminal carotid artery thrombus occasionally occurs in patients without preexisting carotid ...
Liang, John W.   +2 more
core   +2 more sources

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

Simulation-Based Design of Bicuspidization of the Aortic Valve [PDF]

open access: yesarXiv, 2023
Objective: Severe congenital aortic valve pathology in the growing patient remains a challenging clinical scenario. Bicuspidization of the diseased aortic valve has proven to be a promising repair technique with acceptable durability. However, most understanding of the procedure is empirical and retrospective.
arxiv  

Percutaneous transvenous balloon mitral valvuloplasty: mid-term results in adolescents

open access: yesThe Turkish Journal of Pediatrics, 1999
Six patients with mitral valve stenosis underwent percutaneous balloon mitral valvuloplasty (PBMV) in our department between November 1992 and December 1997.
N Unal   +6 more
doaj  

Preoperative and perioperative use of levosimendan in cardiac surgery: European expert opinion [PDF]

open access: yes, 2015
In cardiac surgery, postoperative low cardiac output has been shown to correlate with increased rates of organ failure and mortality. Catecholamines have been the standard therapy for many years, although they carry substantial risk for adverse cardiac ...
A., Eremenko   +26 more
core   +1 more source

High-sensitivity troponin I concentrations are a marker of an advanced hypertrophic response and adverse outcomes in patients with aortic stenosis [PDF]

open access: yes, 2014
Aims: High-sensitivity cardiac troponin I (cTnI) assays hold promise in detecting the transition from hypertrophy to heart failure in aortic stenosis.
A. L. Hunter   +23 more
core   +4 more sources

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