[Treatment of cerebral vein aneurysms in children]. / Leczenie tetniaków zyly Galena u dzieci.

Aneurysms of the vein of Galen are very rare vascular anomalies found mainly in newborns and infants. In the years 1982-1989 five children with these aneurysms were treated. Their age was from 6 weeks to 16 months, all were males. The diagnosis was based on computed tomography (initial examination) and cerebral angiography. Two cases with hydrocephalus were treated with valves. The main procedure was clipping of supplying vessels. One child died during diagnostic procedures. The results in four operated on patients are good.

[Diagnosis of cysticercosis using the intradermal test]. / Diagnostik der Zystizerkose mit Hilfe des Intradermaltestes.

56 healthy rabbits were inoculated with the active Cysticercus each into lateral ventricle of the brain, the white substance of the brain and into Spatium subarachnoideale. Rabbits were killed after 32 weeks p.i. Then their brains were macro- ev. microscopically investigated. The positive seroreactions (ringpreciptitation reaction and the latex-test) were observed at the beginning of the second week after infection. Curve of the titers was revealed two tops: first one between 6-7 weeks, second one 16-22 weeks after infection. All rabbits except one reacted positive on the application of the Cysticercus antigen. The control group consisted of the 8 rabbits revealed negative serological and immunological reactions. Three groups of the cerebral cysticercosis, dependent on the localization of the cysticerci in the brains, were observed: oedema form, hydrocephalous form and tumor form. These forms as well as the symptoms are similar to the human cerebral cysticercosis.