Coexisting cranial and multiple spinal meningioma in a child-report of a case.

Von Ricklinghausen's disease is commonly associated with simultaneous cranial and spinal meningioma but these are not true meningiomas. Craniospinal meningiomas without Von Ricklinghausen's disease are very rare. We report a 13-year-old girl who presented with two episodes of right focal seizure with secondary generalisation of three year's duration, weakness of both lower limbs for 6 months, and retention of urine of three month's duration. MRI brain showed enhancing lesion in the left fronto-parietal region. MRI spine revealed enhancing intradural extramedullary lesion at D(4-5), D(9-10), and L(1-2). The tumours were excised completely in a single stage, first by craniotomy then by multi level laminectomy. On histology the spinal meningioma had predominant meningothiliomatous. We followed up for 6 months and the patient recovered with power grade 4/5 both lower limb.

Evaluation of Pediatric Hydrocephalus: Clinical, Surgical, and Outcome Perspective in a Tertiary Center.

CONTEXT: Pediatric hydrocephalus (PH) results in significant clinical and psychosocial morbidity in pediatric population. AIMS: The aims of the study are to evaluate clinical, surgical, and outcome perspective of PH patients of age <12 years. SETTINGS AND DESIGN: This is a retrospective cohort study. MATERIALS AND METHODS: This study includes 117 pediatric patients (age ≤12 years) of hydrocephalus due to various etiology admitted in our department between September 2018 and December 2020. Demographic profile, etiology, clinical presentation, management, complications and postoperative outcome characteristics were evaluated. Survival analysis was done with respect to etiology and age group. STATISTICAL ANALYSIS USED: P < 0.05 was considered statistically significant. Unpaired t-test and Chi-square test were used. Kaplan-Meier curve plotting and survival analysis were also done. RESULTS: Male-to-female ratio was 1.3:1. Most frequent etiology of PH was postinfectious (35%). Posterior fossa pilocytic astrocytoma (34.2%) was the most common neoplastic etiology. Surgical procedure performed for PH was ventriculoperitoneal shunting (n = 103), Ommaya reservoir (n = 2) placement, and endoscopic third ventriculostomy (ETV) (n = 8). Mortality was significantly (P = 0.0139) more in patients of neoplastic etiology. Cognitive deficits and delayed developmental milestones were significantly (P < 0.05) more in congenital hydrocephalus etiology. There was a nonsignificant difference in survival between age groups (P = 0.1971). However, a significant survival difference was evident (P = 0.0098) for etiology. CONCLUSIONS: Disease-specific mortality is main cause of mortality in PH. Neoplastic etiology PH has poor survival when compared to others. Life-long routine controls are required to avoid future possible complications and enhance better rehabilitation of the child.

Histopathological study of the outer membrane of the dura mater in chronic sub dural hematoma: Its clinical and radiological correlation.

BACKGROUND: A chronic subdural hematoma is an old clot of blood on the surface of the brain between dura and arachnoid membranes. These liquefied clots most often occur in patients aged 60 and older with brain atrophy. When the brain shrinks inside the skull over time, minor head trauma can cause tearing of blood vessels over the brain surface, resulting in a slow accumulation of blood over several days to weeks. AIM OF THE STUDY: To evaluate the role of membrane in hematoma evaluation and to correlate its histopathology with clinic-radiological aspects of the condition and overall prognosis of patients. MATERIAL AND METHODS: The study incorporated all cases of chronic SDH admitted to the Neurosurgery department of JLN Hospital and Research Centre, Bhilai, between November 2011 and November 2013. All such cases were analyzed clinically, radiologically like site, size, thickness in computed tomography, the attenuation value, midline shift and histopathological features were recorded. CRITERIA FOR INCLUSION: All cases of chronic subdural haematoma irrespective of age and sex were incorporated into the study. CRITERIA FOR EXCLUSION: All cases of acute subdural haematoma and cases of chronic sub dural hematoma which were managed conservatively irrespective of age and sex were excluded from the study. RESULTS: In our series of cases, the most common histopathological type of membrane was the inflammatory membrane (Type II) seen in 42.30% of cases followed by hemorrhagic inflammatory membrane (Type III) seen in 34.62% of cases while scar inflammatory type of membrane (Type IV) was seen in 23.08% of cases. No case with noninflammatory type (Type I) was encountered.

Partial thickness autologus calvarial bone orbitocranioplasty for a sphenorbital encephalocele presenting as pulsatile exophthalmos.

Basal encephalocele accounts only 1.5% of all encephaloceles. But Sphenorbital encephalocele is the rarest cause of herniation of brain into orbit leading to pulsatile exphothalmos. Authors presenting a case of sphenorbital encephalocele in a 16 yrs old girl successsfully managed by orbitcranioplasty by partilal thickness autologus calvarial bone graft.

Primary lumbosacral intradural hydatid cyst in a child.

Primary spinal hydatid cyst is very rare lesion affecting less than 1% of the total cases of the hydatid disease. In this study, we report a case of spinal hydatid in a 5-year old boy presented with a history of backache, leg pain, difficulty in walking, and bowel and bladder incontinence for 4 months. An intradural nonenhancing cystic lesion was detected using magnetic resonance imaging from L4 to sacral region, and histopathological findings were suggestive of hydatid cyst.