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A Emergency neurosurgical procedures within age groups. Number of cases by age group undergoing emergency neurosurgery over five years (2015–2019). B The type of intracranial mass lesions evacuated within age groups. Redo surgery is not included. Abbreviations ICP: intracranial pressure; EVD: external ventricular drain; DC: decompressive craniectomy; ASDH: acute subdural hematoma; EDH: epidural hematoma
