Dexmedetomidine Infusion in Either Total Intravenous Anesthesia or Inhalational Anesthesia to Improve Surgical Field Visibility in Endoscopic Sinus Surgery

Dexmedetomidine Infusion in Either Total Intravenous Anesthesia or Inhalational Anesthesia to Improve Surgical Field Visibility in Endoscopic Sinus Surgery

Dexmedetomidine Infusion in either Total Intravenous Anesthesia or Inhalational Anesthesia to Improve Surgical Field Visibility in Endoscopic Sinus Surgery

the study was prospective randomized single blinded study

Inclusion Criteria:

• American Society of Anesthesiologists (ASA) class I and II patients undergoing endoscopic sinus surgery in the age group from 18-50 years.

Exclusion Criteria:

• History of allergy to medications used in the study, refusal of patients to participate, hepatic or renal dysfunction, chronic pain condition, psychological and neurological disorders