Results 31 to 40 of about 314,962 (388)

Percutaneous pulmonary valve implantation in humans - Results in 59 consecutive patients [PDF]

open access: yes, 2005
Background - Right ventricular outflow tract (RVOT) reconstruction with valved conduits in infancy and childhood leads to reintervention for pulmonary regurgitation and stenosis in later life.Methods and Results - Patients with pulmonary regurgitation ...
Bonhoeffer, P   +12 more
core   +1 more source

Using microstructures and composition to decipher the alterations of rodent teeth in modern regurgitation pellets—a good news-bad news story

open access: yes, 2020
Rodent accumulations are widely used for palaeoenvironmental reconstructions. But these accumulations are created through the activity of predators (carnivorous mammals, birds of prey), the predation and digestion of which modify the preservation of ...
Dauphin, Y.
core   +3 more sources

Mitral regurgitation

open access: yesSwiss Medical Weekly, 2010
Mitral regurgitation (MR) involves systolic retrograde flow from the left ventricle into the left atrium. While trivial MR is frequent in healthy subjects, moderate to severe MR constitutes the second most prevalent valve disease after aortic valve stenosis.
Giovanni B, Pedrazzini   +4 more
openaire   +3 more sources

Glucocorticoids for treating paediatric pulmonary hypertension: A novel use for a common medication [PDF]

open access: yes, 2017
Laboratory investigations have shown the role of inflammation in the pathogenesis of pulmonary hypertension and improvement after anti-inflammatory drugs.
Aggarwal, Manish, Grady, Ronald M
core   +2 more sources

Experience of Application of Domperidone in Suspension in Infants with Regurgitation Syndrome

open access: yesZdorovʹe Rebenka, 2013
The article deals with the experience of using domperidone (Domrid) in suspension in infants with regurgitation syndrome. A research group consisted of 42 patients aged ge from 1 to 12 months with regurgitation with various intensity. I group enrolled 20
N.V. Nagornaya   +2 more
doaj   +1 more source

Split obturator: An innovative approach

open access: yesContemporary Clinical Dentistry, 2011
A palatal prosthesis can improve function by closing the palatal defect, preventing regurgitation, and improving swallowing and speech. Although techniques have been previously described for fabrication of palatal obturator, but there has not been any ...
Sunit K Jurel   +2 more
doaj   +1 more source

Intramachine and intermachine variability in transesophageal color doppler images of pulsatile jets: in vitro studies [PDF]

open access: yes, 1994
Background: Color Doppler flow mapping is widely used as a marker of severity of valvular regurgitation, and the transesophageal approach has provided high-quality images in patients with poor acoustic windows.
Anayiotos, Andreas   +2 more
core   +2 more sources

Quadricuspid aortic valve: A rare intraoperative diagnosis by transesophageal echocardiography

open access: yesAnnals of Cardiac Anaesthesia, 2018
Quadricuspid aortic valve (QAV) is a rare congenital anomaly frequently associated with other anomalies particularly coronary anomalies. It may be detected on transthoracic or transesophageal echocardiography.
Anupam Das   +2 more
doaj   +1 more source

Long‐Term Comparison Between Pulmonary Homograft Versus Bioprosthesis for Pulmonary Valve Replacement in Tetralogy of Fallot

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Tetralogy of Fallot repair results in late occurrence of pulmonary regurgitation, which requires pulmonary valve replacement in a large proportion of patients.
Lucia Cocomello   +9 more
doaj   +1 more source

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