Outcome differences between spontaneous and traumatic chronic subdural hematoma: a comparative analysis using modified Nakaguchi CT classification
Aurangzeb Kalhoro·Zeeshan Nasir·Vashdev Khimani·Hameedullah pathan·Soubh Magsi·Rehana Magsi·Muhammad Hamid Ali
Abstract Aims This study aimed to compare the clinical presentation, radiology, surgical management, and outcomes between spontaneous and traumatic CSDH. Materials and methods A prospective cohort of 63 patients with radiological confirmed CSDH was enrolled over six months and categorized by etiology into spontaneous ( n = 32) and traumatic ( n = 31) groups. It was classified according to a modified Nakaguchi system and later consolidated into three membrane-based categories for clinical relevan