Results 281 to 290 of about 28,881 (314)

Left ventricular outflow tract obstruction from mitral prosthesis

International Journal of Cardiology, 1991
A case of left ventricular outflow tract obstruction six years following mitral valve replacement is presented. Clinical features, echocardiographic and angiographic studies preoperatively all suggested aortic valve disease. The diagnosis of left ventricular outflow tract obstruction by the strut of the mitral prosthesis was made intraoperatively ...
J, Eng, U R, Nair
openaire   +2 more sources

Surgical Management of Left Ventricular Outflow Tract Obstruction

Journal of Cardiac Surgery, 2011
Left ventricular outflow tract obstruction (LVOTO) is caused by a spectrum of lesions. This study was performed to determine the outcomes of surgical management of LVOTO.All patients who had surgery of the LVOT between 2002 and 2010 were retrospectively reviewed.There were 103 consecutive patients with median age 6.8 years (range 8 days to 62 years ...
Petros V, Anagnostopoulos, Natalie C, Johnson, Laura, Robertson, Anil, Sapru, Anthony, Azakie   +4 more
openaire   +2 more sources

Left ventricular outflow tract obstruction in ICU patients

Current Opinion in Critical Care, 2016
Left ventricular (LV) outflow tract (LVOT) obstruction (LVOTO) is not unusual in ICU patients particularly with septic shock.LVOT was first described in patients with hypertrophic cardiomyopathy and was defined as LV wall thickness at least 15 mm. LVOT is usually because of systolic anterior motion of the mitral valve.
Michel, Slama, Christophe, Tribouilloy, Julien, Maizel   +2 more
openaire   +2 more sources

Dynamic left ventricular outflow tract obstruction

2020
Left ventricular outflow tract (LVOT) obstruction is often clinically unrecognized unless echocardiographic assessment is performed. Its occurrence is favoured by anatomical factors (i.e. concentric or asymmetrical hypertrophy, excess tissue in mitral valve), hypovolemia and adrenergic stimulation and can occur in various conditions including ...
openaire   +1 more source

Left ventricular outflow tract obstruction

Catheterization and Cardiovascular Diagnosis, 1989
R S, Freedberg, I, Kronzon
openaire   +2 more sources

Congenital Left Ventricular Outflow Tract Obstruction

2020
Left ventricular outflow tract obstruction (LVOTO) is classified by the site of presentation into valvar, subvalvar, and supravalvar forms. This disorder affects multiple age groups, and success rates of operative therapies vary dramatically. In general, there is an obstruction to forward flow which increases afterload, and if untreated, can result in ...
openaire   +1 more source

Congenital left ventricular outflow tract obstruction.

The Journal of heart valve disease, 1994
Congenital obstruction of the left ventricular outflow tract remains a significant problem. Obstruction may involve the subvalvar, valvar or supravalvar portion of the aortic valve complex. Congenital valvar stenosis presenting in the neonatal period represents a spectrum of disorders ranging from the hypoplastic left heart syndrome to almost normal ...
J W, Gaynor, M J, Elliott
openaire   +1 more source

Left ventricular outflow tract obstruction

ASVIDE, 2018
Catalin Loghin, Andrei Loghin
openaire   +2 more sources

The contemporary management of cancers of the sinonasal tract in adults

Ca-A Cancer Journal for Clinicians, 2023
Rajat Thawani
exaly  

Interventional gastroenterology in oncology

Ca-A Cancer Journal for Clinicians, 2023
Vaibhav Wadhwa
exaly