Effect of Applying Cuff Air Leak Pressure as Intraoperative Cuff Pressure on Postoperative Complications
Purpose
The purpose of the study is to achieve effective ventilation with critical intracuff pressure (Pcr) and determine if application of Pcr reduces the risks associated with over-insufflation of endotracheal cuff including postoperative sore throat, cough,nausea, vomiting, aspiration, and pneumonia.
Condition
- Intubation Complication
Eligibility
- Eligible Ages
- Between 18 Years and 80 Years
- Eligible Genders
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- Elective Surgery under general anesthesia requiring endotracheal tube with mechanical ventilation and expected anesthesia duration of at least 2 hours. - No contra-indication for intra-operative volume controlled mechanical ventilation - Flat supine surgeries without expected positional adjustments - American Society of Anesthesiologists (ASA) physical status I-III
Exclusion Criteria
- Use of Nitrous Oxide - BMI > 40 - Ventilation through Nasal intubation or Tracheostomy - Preexisting sore throat, coughing, nausea/vomiting - Recent history of upper respiratory infection - Pregnancy - Expected to be kept intubated after surgery completion
Study Design
- Phase
- N/A
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel Assignment
- Primary Purpose
- Supportive Care
- Masking
- Double (Participant, Care Provider)
Arm Groups
Arm | Description | Assigned Intervention |
---|---|---|
Experimental Intervention group |
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Placebo Comparator Control Group |
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More Details
- Status
- Withdrawn
- Sponsor
- The University of Texas Health Science Center, Houston