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Failure of one-day praziquantel treatment in patients with multiple neurocysticercosis lesions.

AbstractA recently described one-day regimen of praziquantel (PZQ) therapy for neurocysticercosis (NCC), three doses of 25 mg/k given at 2 h intervals, was applied in eight patients with viable NCC cysts without any evidence of inflammation. Resolution of lesions in computed tomography (CT) was observed in all five patients with a single cyst, whereas all cysts survived in three patients with multiple brain parasites. One-day praziquantel is a good regimen for patients with a single viable brain cysticercus but is poorly effective for multiple cysts.
AuthorsE J Pretell, H H García, R H Gilman, H Saavedra, M Martinez, Cysticercosis Working Group in Peru (Affiliation: Department of Transmissible Diseases, Instituto Nacional de Ciencias Neurológicas, Jr. Ancash 1271, Barrios Altos, 1, Lima, Peru.)
JournalClinical neurology and neurosurgery (Clin Neurol Neurosurg) Vol. 103 Issue 3 Pg. 175-7 (Oct 2001) ISSN: 0303-8467 Netherlands
PMID11532559 (Publication Type: Clinical Trial, Journal Article, Research Support, U.S. Gov't, Non-P.H.S., Research Support, U.S. Gov't, P.H.S.)
Chemical References
  • Anthelmintics
  • Praziquantel
Topics
  • Adult
  • Animals
  • Anthelmintics (therapeutic use)
  • Brain Diseases (drug therapy, radiography)
  • Cysticercus (drug effects)
  • Female
  • Humans
  • Male
  • Middle Aged
  • Neurocysticercosis (drug therapy, radiography)
  • Praziquantel (therapeutic use)
  • Tomography, X-Ray Computed
  • Treatment Failure
  • Treatment Outcome