Infantile esotropia is corrected in most cases by bilateral recession of the medial rectus muscles (BR) or by unilateral recession of the medial rectus muscle and resection of the lateral rectus muscle (RR). The preference of BR or RR is subject of…
ID
Bron
Verkorte titel
Aandoening
Infantile esotropia.
Ondersteuning
Afdeling Oogheelkunde Erasmus MC.
Onderzoeksproduct en/of interventie
Uitkomstmaten
Primaire uitkomstmaten
The variation of the latent angle of strabismus at distance at three months postoperatively between BR and RR.
Achtergrond van het onderzoek
N/A
Doel van het onderzoek
Infantile esotropia is corrected in most cases by bilateral recession of the medial rectus muscles (BR) or by unilateral recession of the medial rectus muscle and resection of the lateral rectus muscle (RR). The preference of BR or RR is subject of discussion and none of the many arguments have been validated. We compared the outcome of these techniques in a study.
Onderzoeksopzet
N/A
Onderzoeksproduct en/of interventie
Bilateral recession of the medial rectus muscles (BR) and unilateral recession of the medial rectus muscle and resection of the lateral rectus muscle (RR).
Publiek
Department of Ophthalmology, Room Ba 104,
P.O. Box 2040
H.J. Simonsz
Dr Molewaterplein 50
Rotterdam 3000 CA
The Netherlands
+31 (0)10 4087275 / 7276
simonsz@compuserve.com
Wetenschappelijk
Department of Ophthalmology, Room Ba 104,
P.O. Box 2040
H.J. Simonsz
Dr Molewaterplein 50
Rotterdam 3000 CA
The Netherlands
+31 (0)10 4087275 / 7276
simonsz@compuserve.com
Belangrijkste voorwaarden om deel te mogen nemen (Inclusiecriteria)
Eligible were all children aged three to eight years with a normal psychophysical development, and onset of esotropia before age 1 who visited one of the clinics during the study period.
Belangrijkste redenen om niet deel te kunnen nemen (Exclusiecriteria)
Previous strabismus surgery, an angle of strabismus larger than 24° or smaller than 10°, any normal binocular vision, convergence excess with angle of strabismus at near fixation 1.5 times larger than the angle at distance, more than 1 line Logmar acuity difference between the two eyes, hypermetropia over 6 diopters or myopia over 3 diopters, up- or downshoot in (25°) adduction more than 8°, V-pattern (25° up and down gaze) over 8°, A-pattern (25° up and down gaze) over 5° and manifest vertical strabismus over 4°.
Opzet
Deelname
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Andere (mogelijk minder actuele) registraties in dit register
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In overige registers
| Register | ID |
|---|---|
| NTR-new | NL295 |
| NTR-old | NTR333 |
| Ander register | : N/A |
| ISRCTN | ISRCTN72461159 |