Other Clinical Trial - Airway Ultrasound as an Independent Predictor of

Clinical Trial Summary

The goal of this observational study is to determine the usefulness of pre-operative airway ultrasound in predicting difficult laryngoscopy in patients receiving general anesthesia for elective surgery. The main question it aims to answer is the independent prognostic value of pre-operative airway ultrasound.

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.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

NCT number	NCT06391840
Study type	Observational
Source	G.Gennimatas General Hospital
Contact	Dimitrios Katsaros
Phone	+302132038490
Email	dimkats27@gmail.com
Status	Recruiting
Phase
Start date	May 1, 2023
Completion date	May 1, 2025

Airway Ultrasound as an Independent Predictor of Difficult Laryngoscopy in Patients Receiving General Anesthesia for Elective Surgery

Clinical Trial Summary

Clinical Trial Description

Study Design