After informed consent and necessary pre-op preparation patient is shifted to operation theatre and given general anaesthesia. Craniotomy is done using high speed drill (Medtronic) and hematoma evacuated or tumour resected using operating microscope.
After surgery patient is then shifted to Neuro ICU managed by critical care team for post-op recovery.
Patient may require post-op ventilatory support and/or tracheostomy in ICU.