A Randomized Controlled Trial Comparing Different Models of Tracheal Tube for Thyroid Surgery in Women
Trial Snapshot
- Phase
- Not Applicable
- Status
- Recruiting
- Sponsor
- Anqing Municipal Hospital
- Enrollment
- 180
- Locations
- 1
- Primary Endpoint
- The incidence of postoperative sore throat
Study Overview
Brief Summary
Objective:Compare whether the use of tracheal catheters of models 6.0 and 6.5 causes less sore throat in women after thyroid surgery compared with the traditional use of model 7.0 tracheal catheters.Methods: Investigators enrolled 180 female patients with American Society of Anesthesiologists (ASA) physical status I and III, aged 18-65 years, and scheduled for elective undergoing thyroid surgery with general anesthesia. The participants were randomly assigned into three groups(n=60 each group):Group A: Tracheal catheter group with an inner diameter of 6.0mm, Group B: Tracheal catheter group with an inner diameter of 6.5mm, Group C: Tracheal catheter group with an inner diameter of 7.0mm.The incidence and severity of postoperative sore throat were recorded in three groups at 1 h, 6 h, 24 h and 48 h after operation.
Study Design
- Study Type
- Observational
- Observational Model
- Case Control
- Time Perspective
- Other
Eligibility Criteria
- Ages
- 18 Years to 65 Years (Adult, Older Adult)
- Sex
- Female
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Thyroid surgery should be performed under general anesthesia (GA) at an appropriate time;
- •ASA grade I-III;
- •Aged 18-65 years;
- •BMI less than 35Kg/m2
- •In line with ethics, patients voluntarily accept this experiment and sign informed consent.
Exclusion Criteria
- •Reflux esophagitis, preoperative sore throat, chronic pharyngitis, preoperative hoarseness, use of anticoagulants or corticosteroids, high risk of reflux or aspiration, dysphagia, previous oral or pharyngeal surgical intervention, bleeding disorder, severe heart, lung, liver and kidney dysfunction
- •Upper respiratory tract infection occurred within 2 weeks before surgery
- •Unable to insert ET (no more than two intubations)
- •Patients with hoarseness or sore throat before surgery
- •Language communication, hearing impairment or brain dysfunction such as stroke, unable to communicate
Arms & Interventions
6.0#
Insert the tracheal tube of model 6.0#
6.5#
Insert the tracheal tube of model 6.5#
7.0#
Insert the tracheal tube of model 7.0#
Outcomes
Primary Outcomes
The incidence of postoperative sore throat
Time Frame: at 1 hour, 6 hour, 24 hour and 48 hour after operation
The incidence of postoperative sore throat
Secondary Outcomes
No secondary outcomes reported