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Results for “TRICUSPID VALVE STENOSIS”

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At least 37 records · Page 2Linked to original sources
PubMed1990

[Percutaneous valvotomy in the combination of mitral and tricuspid valve stenosis. Report of 3 cases].

The authors report the results of a series of 3 cases of double valvuloplasty with a balloon catheter in young patients with combined mitral and tricuspid stenosis. Haemodynamic and Doppler echocardiographic evaluation after the procedure showed comparable results to those of surgical commissurotomy without significant secondary valvular regurgitation. Clinical and echocardiographic follow-up showed that valvular opening remained satisfactory in the 2 cases examined. Percutaneous valvuloplasty would seem to be a valuable alternative to surgical commissurotomy in selected patients with combined mitral and tricuspid valve stenosis.

Adolescent↗
PubMed1988

Surgical creation of a double outlet right atrium for tricuspid valve stenosis after a Rastelli operation.

A patient with transposition of the great arteries, ventricular septal defect, and obstruction of the left ventricular outflow tract underwent a Rastelli repair. Stenosis of the tricuspid valve was not recognised before or during operation; this severely compromised the postoperative haemodynamic function and necessitated reoperation. Insertion of a second homograft from the right atrium to the right ventricle bypassed the stenosis and resulted in a complete recovery with maintenance of a biventricular circulation.

Child↗
PubMed1993

Isolated tricuspid valve stenosis caused by infective endocarditis in an adult: report of a case.

We report herein the case of a 42-year-old man in whom dyspnea on exertion was found to be caused by isolated tricuspid stenosis. Two-dimensional echocardiogram showed thickening of the tricuspid valve with a markedly enlarged right atrium. A color-flow Doppler examination-revealed severe tricuspid stenosis without regurgitation and a Doppler-derived tricuspid diastolic pressure gradient of 23 mmHg. At the time of surgery, the patient was noted to have a stenotic tricuspid valve with thickened leaflets, fused commissures, and almost normal chorda tendineae. The valve leaflets were teased apart to the scattered specimen, and tricuspid valve replacement was successfully performed. Microscopic examination of the specimen demonstrated infective endocarditis. Isolated acquired tricuspid stenosis is extremely rare and, to our knowledge, this is the first case of infective endocarditis being involved as the primary cause.

Adult↗
PubMed1991

Right-sided infective endocarditis with acquired tricuspid valve stenosis associated with transvenous pacemaker: a case report.

Five years prior to presentation, a 29-year-old woman received a transvenous pacemaker (DDD) for sick sinus syndrome and nodo-hisian pathology. After pacemaker insertion, she complained of recurrent febrile episodes. Her pacemaker related endocarditis was quite unusual for the infecting organism (a micrococcus) and for an acquired tricuspid valve stenosis. The suspected cause was confirmed at surgery.

Adult↗
PubMed2002

One-year follow-up of a patient with reversible tricuspid valve stenosis due to lymphomatic mass into the right atrioventricular wall.

We present the case of a 66-year-old man with a history of coronary artery disease and chronic lymphocytic leukemia (CLL) who was admitted to the hospital complaining of chest discomfort and shortness of breath on exertion. The echocardiogram revealed a severe pericardial effusion and a large echogenic mass that infiltrated the lateral wall of the right atrium and ventricle and created a moderate tricuspid valve stenosis. B cell intracardiac non-Hodgkin lymphoma/CLL was diagnosed, and the patient was treated with six courses of CHOP chemotherapy. After the third course, the mass disappeared and the patient's general condition was substantially improved.

Aged↗
PubMed1986

[Doppler echocardiography determination of the severity of tricuspid valve stenosis].

To evaluate the diagnostic usefulness of Doppler echocardiography for assessment of tricuspid stenosis, data of eleven patients were compared with hemodynamic results. Using the pressure half-time method, stenotic tricuspid orifice area was calculated as the quotient of 220 divided by the pressure half-time. The pressure gradient across the stenotic valve was determined according to the modified Bernoulli equation using four times the square of the maximal velocity of the stenotic jet. A close correlation was found between the Doppler echocardiographically and invasively determined orifice areas (r = 0.97, SEE = 0.23 cm2). There was also a good linear relationship between the pressure gradients derived from both methods (r = 0.89, SEE = 1 mmHg). Thus, the assessment of tricuspid stenosis can be achieved reliably by noninvasive means with the aid of Doppler echocardiography.

Adult↗