Spontaneous spinal epidural hematoma in a toddler presenting with torticollis: case report and literature review.

INTRODUCTION: Spontaneous spinal epidural hematoma (SSEH) is a rare entity, especially in toddlers and infants. The nonspecificity of its presenting symptoms in children may be a source of delayed diagnosis. CASE DESCRIPTION: We report the case of a 20-month-old young boy without medical history who presented with irreducible torticollis, worsened a few days later by severe tetraplegia and respiratory distress. Spinal magnetic resonance imaging (MRI) showed a posterior epidural hematoma, extending from C3 to T1 and compressing the spinal cord. An urgent decompressive surgery via an extensive laminectomy and evacuation of the clot was performed. The patient demonstrated a partial neurological recovery on follow-up. CONCLUSION: SSEH is a rare and serious condition that may compromise the functional and vital prognosis of the patient, hence the importance of prompt diagnosis and urgent treatment.

Ruptured intraventricular tuberculous brain abscess mimicking cystic neoplasm: a case report.

Central nervous system (CNS) tuberculosis is a potentially life-threatening condition that may manifest in different forms and simulate other pathologies. It rarely involves the ventricles and the occurrence of primary intraventricular tuberculous brain abscess (TBA) has exceptionally been reported. As far as we know, ruptured intraventricular TBA has not been described before. An immunocompetent 56-years-old man was admitted for sub-acute intracranial hypertension with behaviour disorders. Cranial magnetic resonance imaging (MRI) showed a cystic lesion of the third ventricle containing fluid-fluid level with biventricular hydrocephalus and debris in the occipital horns. A ruptured cystic neoplasm was first considered. The patient underwent surgery via a right transcortical transventricular approach, combining both microscope and endoscope. The puncture of the lesion brought pus and the Ziehl-Neelson (ZN) staining demonstrated acid-fast bacilli. Intraventricular tuberculous abscess is an extremely rare condition that can take an unusual radiological appearance. This observation highlights the consideration of tuberculosis within the list of differential diagnosis of intraventricular cystic lesions in immunocompetent hosts.

Awake Craniotomy with Functional Mapping for Glioma Resection in a Limited-Resource-Setting: Preliminary Experience from a Lower-Middle Income Country.

BACKGROUND: Awake craniotomy with brain mapping aims to maximize resection of gliomas located within eloquent regions while minimizing the risk of postoperative deficits. This technique is common practice in the developed world but has yet to be implemented in most low- and middle-income countries (LMICs). We assessed the feasibility, safety, and efficiency of functional-based glioma resection using minimal facilities in a limited-resource institution. METHODS: This is a retrospective review of patients harboring gliomas within eloquent regions who underwent awake craniotomy and tumor resection guided by cortico-subcortical mapping at a tertiary hospital of an LMIC. Patient characteristics, surgical results, and functional outcomes were studied. RESULTS: Twenty consecutive patients with a mean age of 37 years were enrolled in the study. Seizure, present in 70% of patients, was the major presenting symptom. Eighteen patients had diffuse low-grade gliomas and 2 patients had high-grade gliomas. Intraoperative events were dominated by seizures, occurring in 5 patients (25%). The average extent of tumor removal was 89.5% and the rate of total and subtotal removal was 85%. New postoperative deficits were observed in 5 patients (25%), and permanent deficits were found in 1 patient (5%). The main hurdles encountered were the difficulties in investigating patients and human resource availability. CONCLUSIONS: Awake craniotomy with brain mapping for functional-based resection of gliomas can be safely achieved in a limited-resource institution with good functional and oncologic results.