Arab Board Neurosurgery Final Written study guide
Arab Board Neurosurgery Final Written · Work through your exam, one topic at a time.
The Arab Board of Health Specializations awards a specialty certification in neurosurgery, and the final written examination is the written component that candidates must pass as part of that certification process. It is intended for neurosurgery residents who have completed accredited training and for practicing surgeons seeking formal specialty recognition within the Arab region. The Arab Board Neurosurgery Final Written study guide has 12 sections and about 3,131 words.
01Neuroanatomy and Neurophysiology
Candidates must command the functional geography of the cortex, white-matter tracts, cranial nerve nuclei and courses, brainstem cross-sectional anatomy, ventricular and cisternal anatomy, and the vascular territories. Know the descending and ascending pathways (corticospinal, spinothalamic, dorsal columns, corticobulbar) and where each decussates, because lesion-localization questions hinge on these crossings.
290 words, about 1 min02Neuroimaging and Diagnostic Evaluation
Know the modality-selection logic: non-contrast CT for acute hemorrhage and trauma, CT angiography for vascular pathology, MRI with diffusion-weighted imaging for acute ischemia, and contrast-enhanced MRI for tumors and infection. Understand the physics that drive safety decisions: MRI contraindications (pacemakers, ferromagnetic foreign bodies), gadolinium and nephrogenic systemic fibrosis, iodinated contrast and renal function, and radiation dose from CT.
268 words, about 1 min03Neurotrauma and Critical Care
Master the classification and management of traumatic brain injury (TBI), including the Glasgow Coma Scale, the Marshall and Rotterdam CT classifications, and the distinction between focal and diffuse injury. Understand the surgical indications for epidural and subdural hematoma evacuation, contusion, and decompressive craniectomy.
273 words, about 1 min04Neuro-oncology (Intracranial and Spinal Tumors)
Know the WHO classification and grading of CNS tumors, with emphasis on the molecular markers that now define diagnosis: IDH status, 1p/19q codeletion, MGMT promoter methylation, and H3K27M mutation. Understand the imaging and clinical features of glioblastoma, lower-grade glioma, meningioma, pituitary adenoma, vestibular schwannoma, metastasis, and primary CNS lymphoma.
251 words, about 1 min05Cerebrovascular Neurosurgery
Understand aneurysmal subarachnoid hemorrhage: presentation, grading (Hunt and Hess, WFNS, modified Fisher), vasospasm timing, and management of hydrocephalus and rebleeding. Know the decision between clipping and coiling based on aneurysm location, morphology, and patient factors.
249 words, about 1 min06Spine and Spinal Cord Surgery
Know the anatomy and biomechanics of the spine, including the three-column concept and the indications for stabilization. Understand degenerative disease: disc herniation, stenosis, spondylolisthesis, and the surgical options (discectomy, laminectomy, fusion).
237 words, about 1 min07Pediatric Neurosurgery
Understand the unique physiology of the pediatric patient: open fontanelles and sutures, higher brain water content, and different injury patterns. Know the common pediatric neurosurgical conditions: hydrocephalus (congenital and acquired), myelomeningocele, Chiari malformation, craniosynostosis, tethered cord, and pediatric brain tumors (medulloblastoma, ependymoma, pilocytic astrocytoma, craniopharyngioma).
233 words, about 1 min08Functional and Stereotactic Neurosurgery
Know the targets and indications for deep brain stimulation (DBS) in Parkinson disease, essential tremor, and dystonia, and the principles of patient selection. Understand stereotactic frames and frameless navigation, the anatomy of the basal ganglia and thalamic nuclei, and the complications of DBS (hemorrhage, infection, lead migration).
238 words, about 1 min09Peripheral Nerve Surgery
Understand peripheral nerve anatomy, the Seddon and Sunderland classifications of nerve injury, and the difference between neurapraxia, axonotmesis, and neurotmesis. Know the common entrapment neuropathies: carpal tunnel syndrome, cubital tunnel syndrome, and tarsal tunnel syndrome, including their electrodiagnostic findings and surgical indications.
220 words, about 1 min10Hydrocephalus and CSF Disorders
Understand CSF production, circulation, and absorption, and the classification of hydrocephalus: communicating versus noncommunicating, congenital versus acquired, and normal-pressure hydrocephalus. Know the clinical presentation across ages and the imaging findings, including ventriculomegaly, transependymal edema, and the Evans index.
216 words, about 1 min11Stereotactic Radiosurgery and Radiation Oncology
Understand the principles of stereotactic radiosurgery (SRS): single high-dose focused radiation, steep dose fall-off, and the importance of accurate targeting and immobilization. Know the indications: small meningiomas, vestibular schwannomas, brain metastases, arteriovenous malformations, and selected functional disorders.
223 words, about 1 min12Neurocritical Care
Understand the principles of neurocritical care: airway and ventilation, hemodynamic targets, and the prevention of secondary brain injury. Know the management of elevated intracranial pressure, including sedation, osmotherapy, and decompressive surgery, and the monitoring modalities (ICP, CPP, brain tissue oxygenation, EEG).
433 words, about 2 min