Subdural hematoma evacuation

🔴A subdural hematoma (SDH) is a common neurosurgical disorder that often requires surgical intervention. It is a type of intracranial hemorrhage that occurs beneath the dura (essentially, a collection of blood over the surface of the brain) and may be associated with other brain injuries. 🔴TYPES OF SUBDURAL HEMATOMA:- ✅An acute subdural hematoma shows symptoms within the first 24 hours and requires emergency surgery. Subacute hematomas occur within 2 to 10 days after head trauma. A chronic subdural hematoma can be caused by a seemingly minor head injury and may have no immediate symptoms. Slow bleeding from the injury will build up until it reaches a critical stage, sometimes weeks after the initial injury. It is often seen in the very young or the very old as both groups have a larger subdural space. ✅Depending on their size, type, and growth rate, subdural hematomas may be accessed by a craniotomy or burr hole and then evacuated. Removal of small subdural hematomas can be done with a small catheter at th