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Biomedical subjects

F Pennaforte

Publications and source records attributed to F Pennaforte.

At least 37 records · Page 2Linked to original sources
PubMed1979

[Biliary lithiasis in cystic fibrosis. Study of the bile salts in the serum and in the bile in one case (author's transl)].

Biliary lithiasis was discovered in a girl aged 11 suffering from Cystic Fibrosis and who underwent partial small bowel resection for meconium ileus. A cholecystectomy was performed at 15. Examination of the stones showed that they were composed of cholesterol and chemical examination of the bile showed an increase of phospholipids and a decrease in bile salts. There was also a modification of the ratio (Formula: see text) in the serum and the bile. All those factors contribute to the insolubility of cholesterol and to the formation of lithiasis. For all those reasons, the authors recommend a regular radiologic surveillance of the gallbladder in Cystic Fibrosis.

Adolescent↗
PubMed1976

[Echocardiographic aspects of the atrio-ventricular canal].

The authors report their experience of echocardiography in cases of atrio-ventricular canal in the light of 9 cases which were studied by time-movement and 2-dimensional echography. In cases if ostium primum, the essential findings are: diastolic juxtaposition of the mitral valve to the left side of the septum, its multiple-echo appearance during systole, and the abnormal movement of the ventricular septum. In cases of complete atrio-ventricular canal, two main types are found. In the first, the echos of the atrio-ventricular valve are confused with those of the interventricular septum during diastole; in diastole, the septum disappears, one valve moves anteriorly into the right ventricle, and the other moves posteriorly into the left ventricle. In the second type, the appearances are those of a single valve which is situated within the left ventricle during systole, and which 'crosses' the interventricular septum to gain the right ventricle during diastole. The interpretation of these findings is difficult. It becomes clearer, however, when it is realised that the plane of incidence of the ultrasonic waves is not perpendicular to the plane of movement of the atrio-ventricular valve. The authors' conculsion is that echocardiography is a method of diagnosings atrio-ventricular canal defects, bud does not allow the anatomical type to be defined.

Child↗