Effect of Cuff Pressure of Endotracheal Tube on POST

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

337 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-10-04

Study Completion Date

2025-08-10

Brief Summary

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The main objective of this study is to evaluate the association between the duration of intraoperative cuff overpressure and the development of postoperative sore throat.

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Detailed Description

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For patients undergoing laparoscopic surgery after tracheal intubation, continuous cuff pressure monitoring is performed by connecting a pressure monitor to the cuff of the endotracheal tube. The incidence of postoperative sore throat was evaluated via direct questioning in all patients. This study aimed to investigate the association between the development of postoperative sore throat and the duration of overpressure in the cuff of the endotracheal tube.

Conditions

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Laparoscopic Surgery Tracheal Intubation Morbidity Sore-throat

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

\- Patients undergoing laparoscopic surgery and endotracheal intubation under general anesthesia

Exclusion Criteria

* Patients who already had sore throat and hoarseness before surgery
* Patients who were expected to have anticipated difficult airway
* Surgery duration \< 1 hour

Minimum Eligible Age

19 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No