A CSF leak occurs when cerebrospinal fluid (CSF) escapes from the protective layer surrounding the brain and spinal cord. This is a serious condition that can cause headaches, seizures, or meningitis.
Spontaneous subarachnoid haemorrhage (SAH) is a severe life-threating neurological disease which accounts for approximately 5–10% of all strokes and bears the risk of significant morbidity and ...