Hukum Singh

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BACKGROUND Extraventricular neurocytoma is a well-established entity, and non-classical sites like the cerebellum and spinal cord have occasionally been reported. CASE We report a rare case of intramedullary neurocytoma in an 8-year-old boy who presented with paraparesis and urinary incontinence. This tumour was isointense on T1-weighted image and(More)
Lateral intraventricular tumors are uncommon. They grow linearly rather than exponentially and hence are slow-growing lesions without causing mass effects and hydrocephalus. We report a rare case of large bulky right intraventricular epidermoid tumor in a child. This tumor was associated with mass effect on the surrounding structures and hydrocephalus.
OBJECTIVES Most of our understanding of ventriculoperitoneal (VP) shunt blockage (ventricular end) is based on in vitro studies of blocked VP shunts. Not much information is available regarding the in vivo changes that occur in the tube and in the surrounding ventricle. The primary aim of our study was to observe and analyse these changes, directly, through(More)
Vertebral hemangiomas are benign vascular tumors of the spine that remain asymptomatic in most cases and incidentally encountered on imaging. Rarely, altered hemodynamic and hormonal changes during pregnancy may expand these benign lesions resulting in severe cord compression. The management of symptomatic vertebral hemangioma during pregnancy is(More)
Meninigo-encepahlocoele (MEC) is a common neurosurgical operation. The size of MEC may vary which has bearing with its management. The association of MEC with micrognathia and microcephaly is rarely reported. The association poses special problem for intubation and maintenance of anaesthesia. Giant MEC may lead to significant CSF loss resulting in(More)
The role of endoscopic third ventriculostomy (ETV) is getting more popular for all types of hydrocephalus. It has several advantages and is also being considered for malfunctioning of ventriculo-peritoneal shunt. A 16-year-old child had fourteen shunt revisions in his life. He was eventually treated with ETV with successful result. Repeated shunt failure(More)
Proper closure of the pia matter is necessary to restore the normal anatomy and prevent postoperative painful dysesthesia after excision of intramedullary spinal cord tumor. Two methods of closure of the pia have been described: welding technique and conventional suturing. Here, we report our initial experience with a new "pial press" or "zip-lock"(More)