Effect of Colding of Endotracheal Tubes on Sore Throat
- Conditions
- Postoperative Sore Throat
- Interventions
- Other: cold endotracheal tube
- Registration Number
- NCT05834179
- Lead Sponsor
- Baskent University
- Brief Summary
Postoperative sore throat (POST) is a common and undesirable postoperative symptom that causes patient dissatisfaction. Cold application is a non-invasive, non-pharmacological, cost-effective and effort-effective therapy for pain management. The aim of this study was to evaluate whether colding of ETT can reduce sore throat, dysphagia and dysphonia after endotracheal intubation.
- Detailed Description
The incidence of postoperative sore throat (POST) has been reported up to 62% following general anaesthesia.It is an undesirable events experienced by patients after general anaesthesia. Various pharmacological agents have been applied to reduce POST, such as lidocaine, ketamine, magnesium, corticosteroids or non-steroidal anti-inflammatory drugs. However, these agents may have some systemic and local side effects. Therefore, various non-pharmacological applications have been investigated to reduce sore throat. Cold application is a non-invasive, cost-effective and effort-effective therapy for pain management. Although the mechanism is not clearly known, it increases the pain threshold, slows cellular metabolism, causes vasoconstriction, and reduces capillary permeability. Therefore, we hypothesized that colding of endotracheal tube may decrease POST associated with airway inflammation. The aim of this study was to evaluate whether colding of ETT can reduce sore throat, dysphagia and dysphonia after endotracheal intubation. The goal of this study is to identify a simple, safe, and inexpensive perioperative intervention to reduce post operative sore throat. This study is a prospective, randomised study involving 116 subjects and they will assessed on the incidence and severity of sore throat, dysphagia and dysphonia at 1. 4. 12. 24. hours after removal of endotracheal tube. Outcomes from this study can be extended to patients who will be receiving general anaesthesia using a endotracheal tube to reduce the incidence and severity of sore throat.
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 116
Patients who were entubated with an ETT. Those who accept the research Elective surgery Patients in American Society of Anaesthesiologists (ASA) I and II class 18 years and over Mallampati classification I and II Operation time more than 1 hour
Patients with sore throat and lower respiratory tract infection Patients with a history of allergies
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description cold endotracheal tube (ETT) cold endotracheal tube Patients who were intubated with an ETT which kept in the fridge.
- Primary Outcome Measures
Name Time Method the incidence of sore throat 1 hour after extubation. 1 hour after extubation Presence of sore throat defined as constant pain, independent of swallowing (0=no. 1=yes)
- Secondary Outcome Measures
Name Time Method the severity of sore throat 1 hour after extubation. 1 hour after extubation Severity will be graded by the patient as 0=null; 1=mild; 2=moderate; 3=severe
the incidence of sore throat 4 hour after extubation. 4 hour after extubation Presence of sore throat defined as constant pain, independent of swallowing (0=no. 1=yes)
the incidence of postoperative respiratory infection 7 days after operation Presence of respiratory infection symptoms such as cough, sputum, rhinorrhea, sore tongue, myalgia or fever
the incidence of sore throat 24 hour after extubation. 24 hour after extubation Presence of sore throat defined as constant pain, independent of swallowing (0=no. 1=yes)
the incidence of dysphonia 24 hour after extubation Presence of dysphonia defined as difficulty or pain on speaking (0=no. 1=yes)
the severity of sore throat 4 hour after extubation. 4 hour after extubation Severity will be graded by the patient as 0=null; 1=mild; 2=moderate; 3=severe
the severity of sore throat 12 hour after extubation. 12 hour after extubation Severity will be graded by the patient as 0=null; 1=mild; 2=moderate; 3=severe
the severity of sore throat 24 hour after extubation. 24 hour after extubation Severity will be graded by the patient as 0=null; 1=mild; 2=moderate; 3=severe
the incidence of sore throat 12 hour after extubation. 12 hour after extubation Presence of sore throat defined as constant pain, independent of swallowing (0=no. 1=yes)
the incidence of dysphagia 24 hour after extubation Presence of dysphagia defined as difficulty or pain provoked by swallowing
Trial Locations
- Locations (1)
Baskent University
🇹🇷Adana, Turkey