Table 1.

List of medications administered in this study

Drug	Class	Indications	Side effects
Preoperative: midazolam	Benzodiazepines	Anxiety - preoperative sedation	Agitation
			Cardiac arrest
			Respiratory arrest
			Drowsiness
			Headache Delirium
Induction/maintenance drug: sevoflurane	Inhaled anesthetic Volatile liquid	General anesthesia	Agitation
			Hypotension
			Drowsiness
			Dizziniess Delirium
Induction/maintenance drug: propofol	Sedative - hypnotic	General anesthesia	Injection site pain
			Involuntary movement
			Nausea and vomiting
Intraoperative analgesia: fentanyl	Opioids	Postoperative pain	Anxiety
			Vomiting
Intraoperative analgesia: paracetamol	Analgesic	Fever pain (mild to moderate)	Pruritus
			Constipation nausea/vomiting
Intraoperative analgesia: ketorolac	NSAIDs	Pain, short-term regional anesthesia	Edema
			Hypertension
			Vomiting
Intraoperative analgesia: morphine	Opioids	Pain (moderate to severe)	Pruritus
			Constipation
Intraoperative analgesia: tramadol	Opioids	Pain (moderate to severe)	Flushing
			Pruritus constipation
Intraoperative analgesia: lidocaine	Anesthetic, local amino amide	Local anesthetics Regional or peripheral blocks	Edema
			Erythema
			Headache
Intraoperative analgesia: ketamine	Anesthetic adjunct	Administration of analgesia - sedation	Hypertension
			Tachycardia
			Emergence from anesthesia
Intraoperative analgesia adjuvant: Precedex	Alpha-2-adrenergic agonist Sedative	Postoperative pain	Hypertension Nausea Vomiting
			Anemia

NSAIDs: Nonsteroidal anti-inflammatory drugs