Comparison of the Perioperative Effects of Dexmedetomidine and Ketamine Sedation in Septorhinoplasty Operations

Anesthesia Clinical Trial

Official title:

Comparison of the Perioperative Effects of Dexmedetomidine and Ketamine Sedation in Septorhinoplasty Operations

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT04628559
• Other study ID #: 2009/137
• Status: Completed
• Phase: N/A
• Start date: July 1, 2009
• Est. completion date: December 31, 2009

Study information

• Verified date: November 2020
• Source: Karadeniz Technical University
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

This randomized double-blind study aimed to compare the effects of dexmedetomidine and ketamine on hemodynamic parameters, recovery criteria, and opioid consumption and advers effects in septorhinoplasty operations. Totally 63 patients were included.

The groups were compared in terms of hemodynamic values, recovery times, postoperative agitation, sedation, activity, modified Aldrete and pain scores, side-effects and additional analgesia requirements at postoperative 24h.

Description:

A total of 63 patients 18-55 years undergoing septorhinoplasty, who were graded as American Society of Anesthesiologists physical status were randomly allocated into three groups, receiving dexmedetomidine (n=21, Group D), ketamine (n=21, Group K) and saline solution (n=21, Group S). Anesthesia was induced with propofol, cisatracurium and fentanyl. Maintenance anesthesia was done with 2-2.5% sevoflurane mixture, 50-60% oxygen and N2O. The groups were compared in terms of hemodynamic values, recovery times, postoperative agitation, sedation, activity, modified Aldrete and pain scores, side-effects and additional analgesia requirements at postoperative 24h.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 63
• Est. completion date: December 31, 2009
• Est. primary completion date: December 30, 2009
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years to 55 Years

Eligibility

Inclusion Criteria:

• Patient graded as American Society of Anesthesiologist (ASA) physical status, I or II

• Patient subjected to septorhineoplasty operation

Exclusion Criteria:

• Patient having morbid obesity,

• Patient having yypertension,

• Patient having Asthma,

• Patient having neuropsychiatric disease,

• Patient allergy to the study drugs.

Related Conditions & MeSH terms

• Anesthesia
• Intravenous Anesthetic Toxicity

Intervention

Drug:
• Dexmedetomidine
dexmedetomidine was administered as a gradual bolus of 1 µg/kg/10ml 10 min before induction of anesthesia and then as an infusion of 0.4 µg/kg per min (30 ml/h). In Group K, ketamine was administered as a 0.4 mg/kg/10ml IV bolus 10 min before induction of anesthesia and in the form of 10 µg/kg per min infusion after induction (30 ml/h).
• Ketamine
In Group K, ketamine was administered as a 0.4 mg/kg/10ml IV bolus 10 min before induction of anesthesia and in the form of 10 µg/kg per min infusion after induction (30 ml/h).
• Saline
Group S was given a bolus of saline solution in 10 ml volume 10 min before induction of anesthesia, followed by 30 mL/h serum saline infusion.

Locations

Country	Name	City	State
Turkey	Medical School of Karadeniz Technical University, Department of Anesthesiology	Trabzon

Sponsors (1)

Lead Sponsor	Collaborator
Karadeniz Technical University

Country where clinical trial is conducted

Turkey, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Response to verbal stimulus time	Verbal response received when the patient was spoken to	0-120 minutes following finishing operation
Primary	Intraoperative additional fentanyl requirement	Intraoperative additional fentanyl requirement for pain relief and	0-120 minutes following initiating operation
Secondary	Heart rate	Heart rate during operation and following operation	0-120 minutes