Emission tomography for assessment of diffuse alcoholic liver disease.

A method of quantitative liver tomoscintigraphy (SPECT) was compared for accuracy with planar scintigraphy (PS) in a group of patients with diffuse alcoholic liver disease. SPECT sensitivity was also compared with that of transmission computed tomography (CT), US, aminopyrine breath test (ABT) and liver chemistries (LC). One hundred and fourteen alcoholic patients with proven liver disease and 17 patients free of liver disease were included.

[Malignant fibrous histiocytoma of the right ventricle and pulmonary artery. Apropos of a case. Review of the literature].

The authors report a case of malignant cardiac fibrohistiocytoma involving the right ventricular infundibulum and the pulmonary artery and responsible for a pseudo-thromboembolic right heart failure syndrome. Following discovery of the tumour mass on ultrasonography and catheterisation, wide excision of the pulmonary artery, pulmonary valve and the roof of the infundibulum as far as the middle part of the ventricle was performed under cardio-pulmonary by-pass. Reconstruction was performed with a valveless woven Dacron tube.

[Malignant fibrous histiocytoma of the right ventricle and pulmonary artery. Apropos of a case. Review of the literature].

The authors report a case of malignant cardiac fibrohistiocytoma involving the right ventricular infundibulum and the pulmonary artery and responsible for a pseudo-thromboembolic right heart failure syndrome. Following discovery of the tumour mass on ultrasonography and catheterisation, wide excision of the pulmonary artery, pulmonary valve and the roof of the infundibulum as far as the middle part of the ventricle was performed under cardio-pulmonary by-pass. Reconstruction was performed with a valveless woven Dacron tube.

[Carotid sinus hypersensitivity. Medium and long-term development in patients treated by ventricular pacing].

The problem of pacing patients with carotid sinus hypersensitivity (CSH) is the choice and criteria of selection of the pacing mode. The authors studied 29 patients with CSH treated by VVI pacing over a period of 10 years. The average follow-up was 34 months (range 6 to 96 months).