Long-term treatment with H2-receptor antagonists.
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Antigens, Viral↗
Biomedical subjects
F Wild
Publications and source records attributed to F Wild.
Ribonucleic acid synthesis in rinderpest virus infected cells.
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Adenosine↗
Variation in the coxsackievirus type B5 and its possible role in the etiology of swine vesicular disease.
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Animals↗
[Echocardiographic diagnosis of congenital diverticuli of the right and left ventricle].
A congenital diverticulum of the ventricle is a very rare cardiac lesion which is almost always associated with additional cardiovascular anomalies. In the majority of cases a diverticulum of the heart has been diagnosed during cardiac catheterization for evaluation of additional cardiovascular anomalies. We report noninvasive echocardiographic diagnosis of a congenital cardiac diverticulum in two patients. Noninvasive imaging of the diverticulum facilities planning of cardiac catheterization, angiographic imaging and surgical treatment of this rare anomaly.
Angiocardiography↗
[Sonographic and Doppler color sonographic findings in osteosarcoma].
Till now bone tumors are diagnosed radiologically. In this paper we describe the characteristic sonographic and colour Doppler sonographic features in 5 patients with histologically confirmed osteosarcoma. A large soft tissue tumor with echogenic osteosclerotic areas and echo-free caverns could be shown in all patients. Characteristic signs were destructions of the cortical layer and reactions of the periosteum. Compared to normal tissue an increased number of blood vessels with increased blood flow were visible by colour coded Doppler sonography in the region of the tumor. Sonography and colour coded Doppler sonography are important additions of conventional radiology to describe the structure, extension and blood supply of an osteosarcoma.
Adolescent↗
[Abdominal Doppler sonography in childhood].
With the help of pulsed Doppler sonography and colour coded Doppler sonography noninvasive measurements of blood flow within the abdominal vessels are possible. Cystic and tubular abdominal masses and vascular structures can be differentiated. Laminar and turbulent flow as well as arterial and venous flow can be distinguished. The direction of blood flow can be shown. Regarding liver circulation Doppler sonography of portal hypertension, portal vein thrombosis, veno-occlusive-disease, Budd-Chiari-Syndrome and transplant rejection or other vascular complications after liver transplantation can be shown. The circulation of the spleen should be examined if aneurysms, thrombosis or portal hypertension are suspected. Mesenterial circulation should be investigated in suspected vascular occlusion, arterial stenosis and necrotizing enterocolitis. Renal Doppler sonography is helpful for the diagnosis of renal artery stenosis, arterio-venous fistulas, renal vein thrombosis and acute transplant rejection.
Abdomen↗
[Dwarfism in pericentric inversion of the X-chromosome].
We report on a 9 2/12 year old girl with pericentric inversion of the X-chromosome. It was diagnosed accidentally by a chromosome-analysis led through because of small stature. She bears a strong phenotypic resemblance to her mother (normal chromosomes), carrier of the pericentric inversion however is the phenotypically normal father. The breakpoint of the X-chromosome not lying within the critical region suggests that the patient will neither suffer a gonadal dysfunction. Both short stature and phenotypic dysmorphic features have familial cause.
Child↗
[Interventional treatment of pulmonary atresia with intact ventricular septum by high frequency perforation and balloon dilatation of the pulmonary valve].
Surgical treatment of neonates with pulmonary atresia and intact ventricular septum is associated with a high morbidity and mortality. During the last two years specific radiofrequency-catheters have been developed, which allow the interventional perforation and subsequent balloon dilatation of an atretic pulmonary valve during cardiac catheterization. We report our experience with this new interventional technique in two neonates. In the first case perforation and balloon dilatation of the atretic pulmonary valve was performed without a complication. In the second case the radiofrequency catheter perforated the right ventricular outflow tract. There was no pericardial tamponade and the patient underwent a surgical valvotomy the following day. In our experience radiofrequency-assisted balloon dilatation of the pulmonary valve is a possible alternative in the treatment of neonates with pulmonary atresia, intact ventricular septum and moderate hypoplasia of the right ventricle. Further experience will have to show, whether this new interventional technique can be generally recommended.
Balloon Occlusion↗
Vesicular stomatitis virus (measles) pseudotypes: tool for demonstrating defective measles infections.
Mixed infection of Vero cells with measles and vesicular stomatitis viruses gives rise to phenotypically mixed infections virus particles possessing the properties of pseudotypes. Similar results were obtained when vesicular stomatitis virus was used to superinfect a defective measles system.
Cell Line↗
Color Doppler imaging of modified Blalock-Taussig shunts during infancy.
To assess the role of color Doppler echocardiography in the early postoperative evaluation of patients with a Blalock-Taussig shunt we examined 13 consecutive infants who underwent insertion of either a modified right (6 patients) or a modified left (7 patients) Blalock-Taussig shunt (age range 7 days to 6 months, mean age 8 weeks). Examination of the patients in a high parasternal right or left long axis was able to determine patency of the shunt in 12 patients. In the remaining patient, who did not show flow in the shunt, complete occlusion of the shunt was confirmed by angiography. From subcostal views we were able to demonstrate patency of the shunt in 75% of the infants and in all patients younger than 4 weeks of age. In our experience color Doppler echocardiography is a highly reliable method for early postoperative evaluation of infants with a Blalock-Taussig shunt.
Anastomosis, Surgical↗
Color Doppler imaging of modified Blalock-Taussig shunts during infancy.
To assess the role of color Doppler echocardiography in the early postoperative evaluation of patients with a Blalock-Taussig shunt we examined 13 consecutive infants who underwent insertion of either a modified right (6 patients) or a modified left (7 patients) Blalock-Taussig shunt (age range 7 days to 6 months, mean age 8 weeks). Examination of the patients in a high parasternal right or left long axis was able to determine patency of the shunt in 12 patients. In the remaining patient, who did not show flow in the shunt, complete occlusion of the shunt was confirmed by angiography. From subcostal views we were able to demonstrate patency of the shunt in 75% of the infants and in all patients younger than 4 weeks of age. In our experience color Doppler echocardiography is a highly reliable method for early postoperative evaluation of infants with a Blalock-Taussig shunt.
Anastomosis, Surgical↗