No registrations found.
ID
Source
Brief title
Health condition
Graves'orbitopathy
strabismus surgery
Quality of life
Sponsors and support
Intervention
Outcome measures
Primary outcome
Primary outcome measure will be the correlation between the changes in the field of BSV and QoL.
Secondary outcome
Secondary outcomes will be the influence on primary outcome of squint angle, ductions and cyclodeviation. Also, the influence of prior treatment (for instance orbital decompression) on field of BSV, change in proptosis and lid aperture and the number of complications will be recorded.
Background summary
To evaluate the outcome of strabismus surgery in Graves’ Orbitopathy patients on binocular function and quality of life.
Study objective
There is a significant correlation between the changes in the field of binocular single vision and the quality of life measured with the GO-QoL and the TED-QoL.
Study design
3 months postoperatively.
Intervention
Strabismus surgery.
Inclusion criteria
1. GO-patients, who are clinically and biochemically euthyroid for at least three months;
2. GO-patients, who show a stable orthoptic picture for at least three months: Stable means no greater than 5 prism dioptres change in primary position and no greater change in duction as 8°.
Exclusion criteria
1. GO-patients with suppression (inhibition of the image of the deviating eye in the visual cortex);
2. Presence of previously diagnosed and/or treated for squint not related to the thyroid;
3. Presence of vision less than 0,2 for one or both eyes.
Design
Recruitment
Followed up by the following (possibly more current) registration
No registrations found.
Other (possibly less up-to-date) registrations in this register
No registrations found.
In other registers
| Register | ID |
|---|---|
| NTR-new | NL3644 |
| NTR-old | NTR3796 |
| Other | AMC : 1001 |
| ISRCTN | ISRCTN wordt niet meer aangevraagd. |