نتایج جستجو برای: carcinoid disease
تعداد نتایج: 1493914 فیلتر نتایج به سال:
BACKGROUND Carcinoid heart disease typically results in pulmonary stenosis and tricuspid incompetence. Percutaneous balloon dilatation is an effective treatment for congenital pulmonary stenosis and has been applied successfully to tricuspid stenosis caused by carcinoid heart disease. The value of balloon dilatation of the pulmonary valve in carcinoid pulmonary stenosis was assessed. METHODS ...
OBJECTIVE We sought to investigate the clinical and echocardiographic (echo) characteristics of metastatic carcinoid tumor in the heart. BACKGROUND Right-sided valvular dysfunction is the hallmark of carcinoid heart disease. Cardiac metastases are uncommon in carcinoid syndrome. Features of patients with metastatic carcinoid tumor involving the heart (MCH) have not been well described. METH...
A case is described of a 54 year old woman who had acute pericarditis with large exudative eVusion accompanied by severe right and left ventricular failure. The patient was finally diagnosed with carcinoid heart disease from an ovarian carcinoid teratoma. She was treated with octreotide—a somatostatin analogue— followed by radical surgical resection of the neoplasm. At one year follow up only m...
A 66-year-old woman was diagnosed with hepatic metastasized carcinoid tumor of the ileocecal junction resulting in elevated plasma chromogranin A levels and urinary 5-hydroxyindoleacetic acid (5-HIAA) levels. Further examination showed right-sided heart failure with severe tricuspid valve regurgitation. Carcinoid tumors produce serotonin which leads to flushing, secretory diarrhea, bronchospasm...
Many clinicians prefer to avoid surgery in patients with carcinoid neoplasia, because of its slow growth and relatively favourable prognosis. Nevertheless, the commonest cause of death in patients with carcinoid is advanced metastatic disease, and both clinical and epidemiological data indicate that the more effectively the disease is ablated, the more long-lasting the benefit. Multidisciplinar...
3Nielsen MS, Manners JM. Valve replacement in carcinoid syndrome. Anaesthesia 1979;34:494-9. 4Chatterjee K, Heather LC. Carcinoid heart disease from primary ovarian carcinoid tumors. Am Y Med 1968;45 :643-8. 5 Herreman F, Vernant P, Cachera JP, Monier Ph. Insuffisance tricuspidienne severe et tumeur carcin6ide primitive de l'ovaire. Succes du remplacement valvulaire a long terme. Arch Mal Coeur...
Carcinoid tumors are rare, indolent neuroendocrine tumors that are often associated with a syndrome characterized by episodic flushing, secretory diarrhea, bronchospasm, and hypotension-the carcinoid syndrome. Cardiac involvement occurs in one-half to two-thirds of patients with carcinoid syndrome and is associated with a worse clinical outcome. Carcinoid heart disease is characterized by endoc...
THE CARCINOID TUMOR is a slow growing malignant lesion capable of distant metastases. Frequently, patients afflicted with this tumor develop a pathognomonic fibrosis of valves and endocardium involving primarily the right side of the heart. Although only 50% of the patients with metastatic disease survive for 3 years, these patients usually succumb from intractable congestive heart failure.' Re...
THE CARCINOID TUMOR is a slow growing malignant lesion capable of distant metastases. Frequently, patients afflicted with this tumor develop a pathognomonic fibrosis of valves and endocardium involving primarily the right side of the heart. Although only 50% of the patients with metastatic disease survive for 3 years, these patients usually succumb from intractable congestive heart failure.' Re...
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