Effect of Oropharyngeal Pack Soaked in Ketamine or Magnesium Sulphate on Post Operative Sore Throat After Nasal Surgery
Sore-throat, Nasopharyngeal Pack, Nasal Surgery
About this trial
This is an interventional prevention trial for Sore-throat
Eligibility Criteria
Inclusion Criteria: The study will include 90 adult patients of American Society of Anesthesiologists (ASA) physical status I and II, in the age group of 18 to 60 years of age, of either sex, who will be scheduled for elective nasal surgery (e.g. unilateral or bilateral functional endoscopic sinus surgery, sub mucousal resection, septorhinoplasty , polypectomy) under general anesthesia with endotracheal intubation, having a Mallampatti Grades of I and II and those who are willing to give informed consent. Exclusion Criteria: History of recent respiratory tract infection or sore throat , anticipated difficult airway, known allergy to study drug, and preoperative use of analgesics such as non-steroidal anti-inflammatory drugs or opioids, Patients who required more than one attempt for tracheal intubation, or who will need tracheal intubation of <60 minutes or>300 minutes will be eliminated from the study.
Sites / Locations
- Faculty of medicine beni Suef universityRecruiting
Arms of the Study
Arm 1
Arm 2
Arm 3
Placebo Comparator
Active Comparator
Active Comparator
Control group
ketamine group
Magnesium group
The patients will receive 20 ml 0.9% saline soaked pharyngeal pack inserted in the posterior pharyngeal wall after induction of anesthesia and endotracheal intubation .
The patients will receive ketamine soaked 50 mg ketamine in 20 ml normal saline soaked pharyngeal pack inserted in the posterior pharyngeal wall after induction of anesthesia and ETT insertion
The patients will receive 20 mg/kg magnesium sulfate soaked pharyngeal pack inserted in the posterior pharyngeal wall after induction of anesthesia and ETT