Scalp Block Versus General Anesthesia in Patients Undergoing Evacuation of Subdural Hematoma Via Burr Hole

Scalp Block Versus General Anesthesia in Patients Undergoing Evacuation of Subdural Hematoma Via Burr Hole

this study amis to compare between Scalp block versus general anesthesia in patients undergoing evacuation of subdural hematoma via burr hole.

Inclusion Criteria

• Age from 18 to 75 years old.
• Both sexes.
• American Society of Anesthesiologists (ASA) physical status II-III.
• Patients with subdural hematoma undergoing burr-hole evacuation

Exclusion Criteria:

• Patients with a history of known sensitivity to study drugs.
• Glasgow Coma Scale (GCS) <8
• Impaired coagulation profile.
• Any degree of heart block.
• Infection at site of injection