Results 211 to 220 of about 76,265 (275)

Severe left ventricular outflow tract obstruction

open access: yesRevista Portuguesa de Cardiologia, 2016
Ana Rita Araújo Silva   +3 more
doaj  

Hemostatic activation during cardiopulmonary bypass with different aprotinin dosages in pediatric patients having cardiac operations [PDF]

open access: yes, 1993
Baranky, A.   +7 more
core  

Balloon assisted translocation of the mitral anterior leaflet to prevent left ventricular outflow obstruction (BATMAN): A novel technique for patients undergoing transcatheter mitral valve replacement

Catheterization and cardiovascular interventions, 2020
Transcatheter mitral valve replacement (TMVR) is an option for patients at high risk for mitral valve replacement or repair via sternotomy or left thoracotomy approach.
T. Helmy   +4 more
semanticscholar   +1 more source

An interventional approach to left ventricular assist device outflow graft obstruction

Catheterization and cardiovascular interventions, 2021
LVADs provide life‐sustaining treatment for patients with heart failure, but their complexity allows for complications. One complication, LVAD outflow graft obstruction, may be misdiagnosed as intraluminal thrombus, when more often it is extraluminal ...
Z. Gertz   +6 more
semanticscholar   +1 more source

Transesophageal Echocardiographic Predictor of Significant Right Ventricular Outflow Tract Obstruction after Tetralogy of Fallot Repair.

Seminars in Thoracic and Cardiovascular Surgery, 2020
The optimal method for reconstruction of the right ventricular outflow tract in tetralogy of Fallot repair is yet to be established. Transatrial repair with pulmonary valve preservation avoids the detrimental effects of ventriculotomy and transannular ...
Olga Borodinova, Y. Mykychak, I. Yemets
semanticscholar   +1 more source

Membranous right ventricular outflow obstruction

The American Journal of Cardiology, 1973
A case is reported of right ventricular outflow obstruction caused by a fibrous sac floating in the right ventricular cavity, attached to the tricuspid valve and to the rim of a targe ventricular septal defect. An anomalous membranous leaflet located under the pulmonary valve contributed to the obstruction. The clinical findings were those of tetralogy
Francisco G. Cosio   +2 more
openaire   +3 more sources

Reversible obstruction of the ventricular outflow tract

The American Journal of Cardiology, 1963
Abstract Obstruction of the left ventricular outflow tract with characteristics of subaortic muscular hypertrophy has been produced in a human subject and 2 of 8 dogs by infusion of isoproterenol. In 2 other dogs with outflow tract gradients in the “control” state, infusion of blood relieved the obstruction.
William B. Hood   +4 more
openaire   +3 more sources

LEFT VENTRICULAR OUTFLOW OBSTRUCTION

Pediatric Clinics of North America, 1999
Patients with LVOT obstruction require lifelong follow-up because the obstruction may be progressive or recurrent. Several procedures are usually required, either by surgery or by interventional cardiac catheterization, to repair or palliate the obstructive lesion.
openaire   +2 more sources

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