Airway Ultrasound as a Predictor for Postextubation Stridor in Anterior

Clinical Trial Summary

literature on use of the ultrasound (US) in extubation decisions in cervical spine surgery is scarce.The aim of this study will be to evaluate the utility of US as an aid for decision making for extubation in elective cervical spine surgery (anterior approach) operations and as a predictor for postextubation stridor in these operations

Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.

Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
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NCT number	NCT03764904
Study type	Observational
Source	Ain Shams University
Contact
Status	Active, not recruiting
Phase
Start date	December 1, 2018
Completion date	March 2019

Airway Ultrasound as a Predictor for Postextubation Stridor in Anterior Cervical Spine Surgery

Clinical Trial Summary

Clinical Trial Description

Study Design

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