Treatment of choice in neurocysticercoses of T. Solium
**Core Concept**
Neurocysticercosis is a parasitic infection caused by the pork tapeworm (Taenia solium), where the larvae infect the brain tissue. The treatment of choice involves antiparasitic medications to kill the parasites and prevent further complications.
**Why the Correct Answer is Right**
The treatment of choice for neurocysticercosis is albendazole, a benzimidazole antiparasitic agent. Albendazole works by inhibiting the microtubule polymerization in the parasite, ultimately leading to its death. It is usually administered in combination with corticosteroids to reduce inflammation and prevent seizures. The recommended treatment duration is 8-30 days, depending on the severity and location of the cysts.
**Why Each Wrong Option is Incorrect**
**Option A:** Praziquantel is not the first-line treatment for neurocysticercosis, as it is less effective against the cysticerci in the brain tissue compared to albendazole.
**Option B:** Ivermectin is not typically used to treat neurocysticercosis, as it is more effective against other types of parasites and may not be effective against the Taenia solium larvae in the brain.
**Option C:** Metronidazole is an antibiotic that is effective against anaerobic bacteria, but it is not used to treat neurocysticercosis.
**Clinical Pearl / High-Yield Fact**
It's essential to note that the treatment of neurocysticercosis should be tailored to the individual patient's condition, taking into account the number and location of the cysts, as well as the patient's overall health status.
**Correct Answer: A. Albendazole**