The likelihood of moderate to severe neurological adverse events is likely restricted to individuals harboring live brain cysts, which in endemic villages are a small minority of those infected (the vast majority of asymptomatic neurocysticercosis-infected individuals in endemic regions have calcified brain lesions only). In any case, caution and appropriate surveillance should be taken when using antiparasitic

medication in individuals coming from cysticercosis-endemic regions. Neurocysticercosis-associated seizures usually respond well to standard treatment with first-line antiepileptic drugs. After a seizure-free period of 2 to 3 years, antiepileptic therapy can be discontinued but the risk of seizure relapse is significant. In relapses, the antiepileptic drug should be reinstated and continued selleck screening library for much longer. Some authors advocate early withdrawal of antiepileptic drugs after the resolution of a single intraparenchymal lesion, but no controlled data is yet available

to support this claim. Taenia solium cysticercosis is claimed to be eradicable, on the basis of several characteristics which include having a single and easily targetable definitive host (human), only one intermediate host of importance in transmission (pig), the availability of accurate diagnostics including CT, MRI, and serology, and effective etiological treatments including albendazole, NVP-BGJ398 order praziquantel, and niclosamide. Multiple interventions have been tried to control cysticercosis by interrupting transmission in endemic regions, mostly based on mass human chemotherapy with praziquantel or niclosamide. In recent years, our group in Peru performed a wide-scale elimination program which used repeated courses of mass human chemotherapy with niclosamide, mass porcine chemotherapy with oxfendazole,20 porcine vaccination

with the Australian effective vaccine TSOL18,21 and case confirmation of taeniasis with coproantigen detection,22 with very promising results.23 Montelukast Sodium Currently, active surveillance is being applied into the areas intervened more than 1 year ago, to assess if the effect of the intervention persists over time, and to identify factors related to persistence or reintroduction of active transmission. Proof of concept and sustainment of elimination would represent a first step in a long way toward eradication. Meanwhile, in nonendemic countries, more awareness on the infection (either taeniasis or cysticercosis) and the disease (neurocysticercosis) are required, particularly for clinicians attending to immigrant populations. H. H. G. is supported by a Wellcome Trust International Senior Research Fellowship in Public health and Tropical Medicine. Otherwise he has no conflicts of interest to declare. “
“Each year, 40 million tourists worldwide are at risk of getting acute mountain sickness (AMS), because they travel to altitudes of over 2500 m.