Endotracheal Intubation, General Anesthesia
Conditions
Brief summary
The goal of this \[ randomized clinical trial\] is to \[effect of different head positions on the incidence of postoperative sore throat \] in \[patients with endotracheal intubation \]. The main question it aims to answer is: the rate of postoperative sore throat will be reduced or not with the patients' head position changed during intubation.
Detailed description
Objective: To investigate the effect of tracheal intubation in different head positions on the incidence of pharyngeal pain 1, 6 and 24h after operation;Effect of tracheal intubation in different head positions on the incidence of hoarseness 1, 6 and 24h after operation
Interventions
OTHERthe head in the sniffing position
Intubation was performed with the head in the elevation position
Sponsors
Nanjing First Hospital, Nanjing Medical University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
DOUBLE (Subject, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes
Inclusion criteria
1. Patients undergoing endotracheal intubation abdominal or lower extremity surgery under general anesthesia 2. age 18\ 65 years old, 3. ASA grade I or II
Exclusion criteria
1. patients with pre-existing sore throat or hoarseness before anesthesia; 2. patients with cervical spine disease; 3. patients with upper respiratory infection or a history of tracheostomy; 4. Mallampati score ≥ 3; 5. participation in other clinical trials within the past three months.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Rate of Participants with postoperative sore throat | 1, 6, 24 hours after tracheal catheter removal | Postoperative sore throat is defined as: persistent sore throat with the following grades: 1 point: no sore throat; 2 points: mild, accompanied by odynophagia; 3 points: moderate pain, persistent, worsening with swallowing; 4 points: severe, pain interferes with eating, requires the use of pain medication |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Rate of Participants with postoperative hoarseness | 1, 6, 24 hours after tracheal catheter removal | Hoarseness is defined as a sound quality different from the preoperative voice and is graded as follows: 1 point: none, no hoarseness; 2 points: slight hoarseness, noticed by the patient; 3 points: moderate hoarseness, pronounced to observer; 4 points: severe hoarseness, loss of voice. |
Countries
China
Outcome results
None listed