Title |
Surgery versus Active Monitoring in Intermittent Exotropia (SamExo): study protocol for a pilot randomised controlled trial
|
---|---|
Published in |
Trials, October 2012
|
DOI | 10.1186/1745-6215-13-192 |
Pubmed ID | |
Authors |
Deborah Buck, Elaine McColl, Christine J Powell, Jing Shen, John Sloper, Nick Steen, Robert Taylor, Peter Tiffin, Luke Vale, Michael P Clarke |
Abstract |
Childhood intermittent exotropia [X(T)] is a type of strabismus (squint) in which one eye deviates outward at times, usually when the child is tired. It may progress to a permanent squint, loss of stereovision and/or amblyopia (reduced vision). Treatment options for X(T) include eye patches, glasses, surgery and active monitoring. There is no consensus regarding how this condition should be managed, and even when surgery is the preferred option clinicians disagree as to the optimal timing. Reports on the natural history of X(T) are limited, and there is no randomised controlled trial (RCT) evidence on the effectiveness or efficiency of surgery compared with active monitoring. The SamExo (Surgery versus Active Monitoring in Intermittent Exotropia) pilot study has been designed to test the feasibility of such a trial in the UK. |
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Geographical breakdown
Country | Count | As % |
---|---|---|
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Unknown | 66 | 99% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Master | 10 | 15% |
Researcher | 7 | 10% |
Other | 6 | 9% |
Student > Ph. D. Student | 6 | 9% |
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Other | 14 | 21% |
Unknown | 19 | 28% |
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Social Sciences | 3 | 4% |
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Economics, Econometrics and Finance | 2 | 3% |
Other | 9 | 13% |
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