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Biomedical subjects

A Suri

Publications and source records attributed to A Suri.

58 records · Page 4Linked to original sources
PubMedDate not supplied

Myxopapillary ependymoma of the temporal lobe--report of a rare case of temporal lobe epilepsy.

Myxopapillary ependymomas are a benign variant of ependymomas, occurring almost exclusively in the cauda equina region. We report an extremely rare case of myxopapillary ependymoma located in the left anterior temporal lobe. A 22-year-old man is presented with intractable seizures of 2 years duration with no focal neurologic deficits. Imaging of the brain revealed a well-circumscribed heterogeneous mass in the left anterior temporal pole with no connection to the ventricles. Imaging of the spine was normal. The patient underwent surgical removal of the tumor and at follow-up 4 months after surgery, there was improvement in his memory and speech along with complete cessation of seizures. Microscopic examination revealed the tumor to be a myxopapillary ependymoma, further confirmed by histochemical and immunohistochemical stains. To the best of our knowledge, this is the first documentation of myxopapillary ependymoma at this location and consequently, the first case to clinically present as intractable temporal lobe epilepsy.

Adult↗
PubMedDate not supplied

Spontaneous subdural empyema in falciparum malaria: a case study.

CLINICAL HISTORY: Malaria is one of the most common diseases in the tropical countries. Cerebral malaria is usually a diffuse symmetric encephalopathy with focal signs being unusual. METHODS: We present a three-year old girl lapsing into unconsciousness following a seizure while undergoing treatment for malaria. Imaging revealed a large heterogenous density, left hemispheric acute subdural haematoma with brain herniation. Investigations revealed anaemia, thrombocytopenia and positive peripheral blood smear for falciparum malaria. RESULTS: Treatment involved surgical evacuation of the clot and the associated subdural empyema, intravenous quinine and antibiotics. CONCLUSION: This is the second case report of spontaneous subdural empyema in complicated falciparum malaria and highlights a rare but surgically manageable complication.

Child, Preschool↗
PubMedDate not supplied

Etiology of isolated mitral regurgitation: a clinico-echocardiographic study.

One hundred and ninety two consecutive patients with isolated mitral regurgitation (MR) with an audible murmur were studied for determination of etiology. There were 95 males & 97 females (mean age 24.5 +/- 10.8 years; range 13 to 58 years) with 102 patients in NYHA classes I and II, 81 in class III and 9 in NYHA class IV. The etiological grouping was: rheumatic 74 (38.5%), probable rheumatic 28 (15%), mitral valve prolapse 26 (13.5%), dilated cardiomyopathy 15 (8%), infective endocarditis 12 (6%), isochaemic heart disease 10 (5%), miscellaneous group (including rupture chordae tendinae, aortoarteritis etc) 9 (4.5%) and patients with indeterminate etiology 18 (9.5%). Etiology could be determined in 174 out of 192 cases. The clinical methods combined with echocardiography were helpful in 79 cases while echocardiography alone could diagnose etiology in 89 cases. Clinical features alone gave the diagnosis in 6 patients. The findings of gross morphology of the surgically removed mitral valves in 30 patients of this study were similar to their pre-operative etiologic diagnosis based on clinical and echocardiographic features. These findings may be of value in planning treatment and prophylactic strategies in cases of isolated MR.

Adolescent↗