Results 201 to 210 of about 56,533 (236)
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2020
Pulmonary stenosis is a common cardiac defect. It is present either in isolation or associated with other congenital heart defects. Obstruction may occur at various levels. The presentation and clinical manifestations depend on the age, severity of the obstruction and associated cardiac defects.
Fazal W. Khan, M. Sertaç Çiçek
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Pulmonary stenosis is a common cardiac defect. It is present either in isolation or associated with other congenital heart defects. Obstruction may occur at various levels. The presentation and clinical manifestations depend on the age, severity of the obstruction and associated cardiac defects.
Fazal W. Khan, M. Sertaç Çiçek
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1983
Severe pulmonary valve stenosis causing symptoms of cardiac failure in the first months of life can be accurately diagnosed by non-invasive techniques. Auscultation reveals a harsh systolic ejection murmur at the left parasternal area. In the presence of cardiac failure this murmur may be absent and there may a high-pitched murmur caused by secondary ...
G. J. van Mill +2 more
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Severe pulmonary valve stenosis causing symptoms of cardiac failure in the first months of life can be accurately diagnosed by non-invasive techniques. Auscultation reveals a harsh systolic ejection murmur at the left parasternal area. In the presence of cardiac failure this murmur may be absent and there may a high-pitched murmur caused by secondary ...
G. J. van Mill +2 more
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2014
Valvular pulmonary stenosis (PS) frequently presents with an asymptomatic systolic murmur but seldom with exercise intolerance. Mild PS is rarely progressive; however, moderate PS can progress to significant stenosis and secondary hypertrophy in the infundibulum; of course, this lesion exists as a continuum, ranging from isolated mild valvular PS to ...
Anita Sadeghpour, Azin Alizadehasl
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Valvular pulmonary stenosis (PS) frequently presents with an asymptomatic systolic murmur but seldom with exercise intolerance. Mild PS is rarely progressive; however, moderate PS can progress to significant stenosis and secondary hypertrophy in the infundibulum; of course, this lesion exists as a continuum, ranging from isolated mild valvular PS to ...
Anita Sadeghpour, Azin Alizadehasl
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Advances in the Treatment of Pulmonary Valve Stenosis
Veterinary Clinics of North America: Small Animal Practice, 2023Pulmonary valve stenosis represents the most common congenital heart defect of dogs and appears to be increasing in prevalence due to the growing popularity of brachycephalic breeds. Current treatments include beta-blockade and balloon pulmonary valvuloplasty, though evidence-based approaches to this disease are lacking. Balloon pulmonary valvuloplasty
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Pulmonary atresia and aortic valve stenosis
International Journal of Cardiology, 1987A case is described of pulmonary atresia with ventricular septal defect and severe aortic valve stenosis. The aortic valve gradient measured at the time of insertion of an aortic to pulmonary arterial shunt was only 5 mm Hg and aortic valvotomy was deferred. Post-operative low output cardiac failure resulted in the death of the patient. The severity of
R P, Martin +2 more
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Pulmonary valve disease: Pulmonary valve stenosis
2015Introduction Transcatheter therapy of valvar pulmonary stenosis is one of the rst, if not the rst, catheter intervention that has facilitated the application of this technology for children so that many of them can benet by less invasive treatment for structural congenital heart defects.
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PULMONARY VALVE MOTION IN VALVULAR PULMONARY STENOSIS IN CHILDHOOD
Acta Medica Scandinavica, 1979SUMMARY:Echocardiography tracings of the pulmonary valve was recorded in 16 patients with pulmonic stenosis (PS) ranging in ages from 6 to 14 years (average 10 years). 11 patients had an isolated PS and 5 had a PS associated with atrial septal defect.In 2 patients with mild PS (gradient 15 mm Hg) the depth of the “a” wave was normal: 3 and 4 mm.In 14 ...
C, Rey, J M, LaBlanche
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Congenital stenosis of pulmonary and aortic valves
The American Journal of Cardiology, 1965Abstract A male patient aged 28 years with the unusual combination of valvular pulmonary and aortic stenosis is described. When he first presented, the clinical diagnosis of pulmonary stenosis was made. Later when he developed symptoms of dizziness and syncope on exertion, he appeared to have severe aortic stenosis but with normal respiratory ...
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A family with congenital pulmonary valve stenosis
Human Genetics, 1974Congenital pulmonary stenosis has been found in three successive generations of one family. No members of the family had any extra-cardiac malformations or abnormal facial features. The pedigree is compatible with an autosomal dominant made of inheritance. © 1974 Springer-Verlag.
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Coarctation of the aorta associated with pulmonary valve stenosis
International Journal of Cardiology, 1986A 7-year-old patient had coarctation of the aorta associated with moderate and dysplastic pulmonary valve stenosis. The child underwent corrective surgery of the coarctation. This unusual association cannot be satisfactorily explained by the theory of fetal flow patterns.
N, Roguin, A A, Shem-Tov
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