The effect of reducing the size of the intubation tube on the amount of sore throat after surgery
Phase 3
- Conditions
- Sore throat after surgery.Acute laryngitisJ04.0
- Registration Number
- IRCT20230825059253N1
- Lead Sponsor
- Research assistant of Mashhad University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 140
Inclusion Criteria
18-60 years old candidates for laparoscopic surgery
BMI below 35
ASA I or II clinical status.
Exclusion Criteria
history of allergies and respiratory diseases
history of respiratory infection during the last month
History of cold or respiratory infection in the last month
History of esophageal reflux
Patients who fall into four Cormak-Lehane classifications during laryngoscopy
Any disturbance in hemodynamics or oxygen delivery to the patient during anesthesia
Need more than two laryngoscopy directions for intubation Even in patients with a BMI below 35, if re-intubation is needed due to the need to replace the tracheal tube due to overinflation
Patients whose surgery lasts more than 3 hours
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Evaluation of postoperative sore throat and voice severity (according to the patient's statement). Timepoint: at 1, 6, and 24 hours after surgery. Method of measurement: based on VAS criteria.
- Secondary Outcome Measures
Name Time Method