Efficacy of Adding Low Dose Ketamine or Fentanyl to Propofol-dexmedetomidine as Total Intravenous Anesthesia for Patients Undergoing Craniotomy

685-2023

Efficacy of adding low dose ketamine or fentanyl to propofol-dexmedetomidine as total intravenous anesthesia for patients undergoing craniotomy in supra tentorial brain tumor

2023-02-01

2024-04-01

2024-04-01

Recruiting

Early phase I

40

Inclusion Criteria: - Patients aged 18-70 years old ASA I - III with GCS 14-15 and BMI\<35 scheduled for elective craniotomy for resection of supratentorial masses Exclusion Criteria: * Patients will be excluded if they will refuse to give a written consent. Also patients with GCS \< 14 or having endocrine or blood diseases or sever cardiac disease or sever liver disease or renal failure and patients with uncontrolled hypertension or uncontrolled diabetes mellitus and patients have allergy to any of the study drugs.

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2024-03-08