Neurocysticercosis presenting as a vertical one-and-a-half syndrome with associated contralesional horizontal gaze paresis.

We describe a patient presenting with vertical one-and-a-half syndrome and concomitant contralesional horizontal gaze paresis as the result of a solitary neurocysticercosis (NCC) lesion in the right midbrain extending into the thalamomesencephalic junction. The patient received an albendazole-dexamethasone course which resulted in resolution of his symptoms. The neuro-ophthalmological complications of NCC are reviewed and the clinical topography of the neuro-ophthalmological findings of this unusual observation are discussed.

Neurocysticercosis-induced hemiballismus in a child.

Neurocysticercosis lesions can occur in the basal ganglia, but most of these are clinically silent. Neurocysticercosis manifesting as movement disorders is extremely uncommon. The authors report a case of neurocysticercosis in an 11-year-old girl presenting with right hemiballismus (a clinical manifestation not yet reported). Magnetic resonance imaging of the brain confirmed the solitary neurocysticercosis lesion in the left thalamus. The child was symptomatic for 5 years and improved dramatically within 2 days of starting definitive therapy for neurocysticercosis (albendazole and prednisolone).

Intraventricular and subarachnoid basal cisterns neurocysticercosis: a comparative study between traditional treatment versus neuroendoscopic surgery.

OBJECTIVE: The purpose of this study was to evaluate the efficacy of traditional treatment and minimal invasive flexible endoscopy surgery (MIFNES) in the treatment of intraventricular and subarachnoid basal cisterns neurocysticercosis (NCC). METHODS: This was an observational comparative study of two independent series with a total of 140 patients with extremely severe forms of NCC from two different institutions. All 83 patients submitted for traditional treatment series received albendazole, and some of them received additionally praziquantel. Each cycle of both regimens lasted 4 weeks. The majority of these patients had at least one ventriculoperitoneal (VP) shunt. The rest 57 patients were submitted to the MIFNES treatment. The follow-up period was at least 6 months. RESULTS: In all patients of both series cysticercal cysts disappeared, became calcified, or were removed. Symptoms of 136 patients improved. Four patients died. The average in the quality of life measured using the Karnofsky scale improved from a mean of 52.22 and 52.44 at the beginning to 85.48 and 90.37 at 6 months (p < 0.003), in the traditional treatment and MIFNES series, respectively. From traditional treatment, almost all patients remained with at least one VP shunt, and from the MIFNES series only 12 patients. CONCLUSIONS: The authors postulate that MIFNES is a good alternative for the management of intraventricular and subarachnoid basal cisterns NCC because it allows removal of most of the parasites, rapid recovery of the patients, and removal and placement of shunt under direct vision when necessary. Traditional treatment is a second option where the MIFNES procedure is not available.

Hemichorea resulting from single enhancing computed tomography lesion.

A single small enhancing computerized tomographic lesion is a common finding in Indian patients with seizures, particularly focal seizures. A small single enhancing computed tomography lesion also presents with varied non-epileptic manifestations viz. focal neurological deficits, episodic vascular headache, syndrome of increased intracranial pressure, etc. Here we present a case of hemichorea resulting from single enhancing CT lesion. A 12-year-old female presented with acute onset abnormal movements involving right side of body. A clinical diagnosis of right hemichorea was made and patient was subjected to neuroimaging along with other investigations. CT scan showed a single ring-enhancing lesion with perifocal edema in left thalamic area suggestive of neurocysticercosis. Patient was treated with albendazole, steroids and haloperidol therapy. Patient showed marked improvement at follow-up after one month. Repeat CT scan revealed resolution of lesion. This case has been reported because hemichorea in young female is usually caused by post-streptococcal infection and it is quite rare presentation of small ring enhancing lesion.

Intracranial cysticercosis: an effective treatment with alternative medicines.

The purpose of this study was to demonstrate the cysticidal activities of Ruta graveolens and calcium phosphate in fractional dilutions as a completely new approach for the treatment of neurocysticercosis in humans. These two homeopathic medicines when given to patients with neurocysticercosis have cured the infection in 25 subjects (69.4%) from a total of 36 patients. Our preliminary results indicate that Ruta graveolens in combination with calcium phosphate must be considered to be a potent cysticidal agent with very little or no side effects.