An interesting case report of Morvan's syndrome from the Indian subcontinent.

The French physician Augustine Marie Morvan first used the term 'la choriotae fibrillare' to describe a syndrome characterized by peripheral nerve hyperexcitability, dysautonomia, insomnia and fluctuating delirium. There are no published reports of the condition from the Indian subcontinent. We report the first such case from the region. Our patient, a 24-year-old male, presented with easy fatigability and stiffness in both the calves for 18 months; continuous twitching of muscles of all four limbs and jaw for two months; hyperhydrosis, palpitations, urinary symptoms, burning dysesthesia in hands, insomnia and abnormal sleep behavior for about a month. Patient had bilateral hyper-reflexia with extensor plantar on the right and equivocal response on the left. Electromyography revealed continuous muscle fiber activity. Thyroid function test, electroencephalography, computerized tomography scan (head) and routine cerebrospinal fluid analysis were normal. The patient showed marked clinical and electrophysiological improvement on prednisolone along with symptomatic therapy over the next two months.

Paradoxical response in patients with CNS tuberculosis.

AIM: To report paradoxical response, i.e. recurrence of appearance of fresh symptoms, physical and radiological signs in a patient who had previously shown improvement with appropriate anti-tubercular medicines. MATERIAL AND METHODS: Ten out of 58 patients of CNS tuberculosis, diagnosed on basis of clinical, laboratory and radiological data that initially showed clinical response to therapy only to deteriorate later were included in the study. RESULTS: Out of ten, three were males and seven were female with age range 13 to 28 years. The duration of time between initiation of therapy and worsening of patient was from one to seven months. Nine out of ten patients developed fresh intracranial tuberculoma while one case otherwise showing improvement developed expansion of tuberculoma and other one of empyema developed tuberculoma while on therapy. All these cases responded to addition of second line therapy or increase in dose of drugs previously prescribed and introduction or increased dose of steroid. CONCLUSIONS: Clinical judgement, regular follow up, guarded reassurance of patient is required to detect parodoxial response in CNS tuberculosis.

Creutzfeldt-Jakob disease : report of 10 cases from North India.

Creutzfeldt-Jakob disease (CJD) is increasingly being reported over the last three decades as a result of heightened awareness of the disease. Various studies have reported annual incidence of 0.5-1.5 cases of CJD per million of general population. In India, the disease is still under reported. Over the period spanning from 1968-1997, National Institute of Mental Health and Neurosciences (NIMHANS), Bangalore recorded 69 cases of CJD from different parts of India in the CJD registry. This paper describes the clinical experience with cases of CJD managed at the Department of Neurology, G.B. Pant Hospital, New Delhi from 1990-1998. In this series, the mean age of the patients was 53.80 (+/- 7.32) years and there were 5 females and 5 males. Myoclonus was present in all the cases and abnormal behaviour with or without other features was the presenting complaint in 7 of the 10 patients, while one patient of CJD had cerebellar ataxia as the presenting feature. One patient with occipital variant of CJD presented with acute onset cortical blindness and myoclonic jerks. One of the patients had acute psychosis precipitated by emotional stress at the onset. Extrapyramidal features were noted in 7 of the 10 patients before death. The mean duration of symptoms from the onset of disease to death was 6.6 (+/- 6.11) months. Classical EEG changes were observed in all the patients, except in one possible case of occipital variant of CJD, where we did not have access to EEG record. Brain biopsy could be undertaken in 3 patients, and in 2 patients the features of subacute spongiform encephalopathy (SSE) were noted.