Other Clinical Trial - Fluoroscopically-guided Epidural Block in

Clinical Trial Summary

A comparison of anterioposterior versus oblique view approach method for fluoroscopically-guided epidural block in the midthoracic region. The investigators evaluate differences on total radiation time and technical feasibility between anterioposterior and oblique view approach method.

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	NCT02300714
Study type	Interventional
Source	Yonsei University
Contact
Status	Terminated
Phase	N/A
Start date	November 2014
Completion date	July 14, 2015

Fluoroscopically-guided Epidural Block in the Midthoracic Region: A Comparison of Anterioposterior Versus Oblique View Approach

Clinical Trial Summary

Clinical Trial Description

Study Design

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