Transoval trigeminal cisternography and glycerol injection in trigeminal neuralgia.
In a series of 25 consecutive patients suffering from essential trigeminal neuralgia, transoval glycerol injection following Håkanson was performed in order to alleviate the pain attacks. This treatment proved to be successful in 76% of the patients. No major side-effects were reported. Authors stress the importance of a precise cisternography of Meckel's cave to ascertain the correct position of the needle, before injecting the glycerol. They discuss their mode of conducting the examination in using a conventional radiologic set-up. Transoval glycerol injection is a valuable interventional radiologic procedure and has to be taken into account as an alternative treatment of essential trigeminal neuralgia, especially when current therapeutic measures have failed.
Van de Velde
C
C
Smeets
P
P
Caemaert
J
J
Van de Velde
E
E
D000328:Adult; D000368:Aged; D005260:Female; D005990:Glycerol / Q000008:administration & dosage*; D006801:Humans; D007267:Injections / Q000379:methods; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012886:Skull / Q000000981:diagnostic imaging; D012668:Trigeminal Ganglion / Q000187:drug effects; D014277:Trigeminal Neuralgia / Q000000981:diagnostic imaging / Q000188:drug therapy*
D005990:Glycerol