The Effect of Unilateral Medial Rectus Muscle Resection in Patients with Recurrent Exotropia
Korean Journal of Ophthalmology
; : 174-177, 2008.
Article
em En
| WPRIM
| ID: wpr-41301
Biblioteca responsável:
WPRO
ABSTRACT
PURPOSE: To investigate the effect of unilateral medial rectus muscle resection for recurrent exotropia after bilateral lateral rectus muscle recession for intermittent exotropia METHODS: A retrospective analysis was made of thirtypatients who underwent unilateral medial rectus resection for recurrent exotropia. All had prior bilateral lateral rectus recession for intermittent exotropia. Data were collected for age, the preoperative deviation, the postoperative deviation at 2 weeks, 3 months, 6 months and the last visit, and the amount of medial rectus resection performed. RESULTS: The average preoperative deviation was 27.0+/-3.6 PD. After unilateral medial rectus resection, average deviation at distance was 2.8 PD at postoperative 2 weeks, 4.5 PD at 3 months, 5.1 PD at 6 months and 5.8 PD at last visit. The average deviation corrected per millimeter of medial rectus resection was 3.53+/-0.17 PD/mm. CONCLUSIONS: Considering that deviation angles of recurrent exotropia is smaller than those of primary surgery and the possibility of saving the other medial rectus muscle, unilateral rectus muscle resection could be effective surgical method for recurrent exotropia.
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Texto completo:
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Base de dados:
WPRIM
Assunto principal:
Recidiva
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Refração Ocular
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Procedimentos Cirúrgicos Oftalmológicos
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Exotropia
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Estudos Retrospectivos
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Músculos Oculomotores
Tipo de estudo:
Observational_studies
Limite:
Child
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Female
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Humans
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Male
Idioma:
En
Revista:
Korean Journal of Ophthalmology
Ano de publicação:
2008
Tipo de documento:
Article