Experience of an interdisciplinary management for pediatric Moyamoya disease: application of a novel Hemispheric Surgical Score.

Purpose: The primary purpose of this study was to develop and implement a novel Hemispheric Surgical Score to guide the treatment of pediatric patients with Moyamoya disease (MMD). Additionally, we aimed to describe a comprehensive flowchart for the evaluation, treatment, and follow-up of these patients and to share our experience with the interdisciplinary management of a large pediatric cohort at a referral pediatric hospital.

Methods: We conducted a retrospective observational study using medical records of patients diagnosed with MMD at the Pediatric Hospital "Prof.

How I do it: operative nuances of the Encephalo-Duro-Mio-Synangiosis (EDMS) technique for pediatric moyamoya disease and syndrome.

Background: Moyamoya disease, a progressive occlusive arteriopathy mainly affecting the supraclinoid internal carotid artery, leads to abnormal "Moyamoya vessels" and ischemic events in children due to decreased cerebral blood flow. Surgery, especially indirect revascularization, is suggested for pediatric Moyamoya cases.

Method: We present the Encephalo-Duro-Mio-Synangiosis (EDMS) technique, illustrated with figures and videos, based on 14 years' experience performing 71 surgeries by the senior author (SGJ) and the Moyamoya Interdisciplinary Workteam at "Prof.

New CNS tumor classification: The importance in pediatric neurosurgical practice.

Background: The management of the central nervous system (CNS) tumors in the pediatric population is crucial in neurosurgical practice. The World Health Organization (WHO) has evolved its classification of CNS tumors from the 19 century to the 5 edition, published in 2021, incorporating molecular advancements. This transition from morphology to molecular characterization is ongoing.

Pediatric hemispheric cerebellar low-grade gliomas: clinical approach, diagnosis, and management challenges-experience at a tertiary care children's hospital.

Purpose: This study aims to provide an exhaustive analysis of pediatric low-grade gliomas (pLGGs) in the cerebellar hemispheres, focusing on incidence, clinical characteristics, surgical outcomes, and prognosis. It seeks to enhance understanding and management of pLGGs in the pediatric population.

Methods: We conducted an observational, descriptive, retrospective, and cross-sectional study at a pediatric hospital, reviewing medical records of 30 patients with cerebellar hemispheric pLGGs treated from December 2014 to January 2023.

Case report: double dermal sinus tracts of the cervical and thoracic spine associated with congenital intracranial pathology (hydrocephalus and an interhemispheric cyst) in a newborn patient.

Introduction: A dermal sinus tract (DST) is an uncommon type of spinal dysraphisms characterized by a tract lined with stratified squamous epithelium that extends from the subcutaneous tissue to the underlying thecal sac or neural tube. These developmental anomalies can present asymptomatically with cutaneous abnormalities or with devastating complications. Usually, it is presented as a unique lesion, and there are only a few reports that show multiple sinuses, and none of them associated with midline brain malformations.