Congenital Bilateral Inferior Rectus Muscle Absence with A-type Exotropia
نویسندگان
چکیده
منابع مشابه
Congenital bilateral medial rectus muscle aplasia.
To the Editors: Ocular motility problems related to congenital abnormalities of the extraocular muscles are rare. Such congenital abnormalities may present in a spectrum from accessory additional rectus muscles to the absence of extraocular muscles.1-5 Absence of one or more extraocular muscles is a rare condition usually seen in association with craniofacial syndromes. We present a case of bil...
متن کاملType of the recurrent exotropia after bilateral rectus recession for intermittent exotropia
BACKGROUND The aim of this study was to investigate the type of exotropia (XT) based on the distance-near (D/N) difference in recurrent XT after bilateral lateral rectus (BLR) recession to treat intermittent XT (IXT) to look into the possibility of secondary convergence insufficiency (CI)-type strabismus. METHODS A total of 121 patients with recurrent XT after BLR recession for basic-type and...
متن کاملMedial Rectus Muscle Advancement in Consecutive Exotropia
Purpose: Consecutive exotropia is a frequent consequence of surgery for convergent strabismus that may develop at differing rates postoperatively. Several surgical options on horizontal recti have been proposed, but none report a clearly standardized amount of surgery. The present study provides further results of the medial rectus muscle advancement. Methods: Twenty-eight patients, age ranged ...
متن کاملBilateral Medical Rectus Advancement versus Bilateral Lateral Rectus Recession for Consecutive Exotropia
PURPOSE To compare bilateral medial rectus advancement (BMRA) and bilateral lateral rectus recession (BLRR) for the treatment of consecutive exotropia. METHODS This randomized clinical trial was performed on 14 patients with consecutive exotropia. Inclusion criteria were history of bilateral medial rectus recession, exotropia ≥20 PD with far-near discrepancy <10 PD. Exclusion criteria consist...
متن کاملVertical Rectus Muscles Transposition in Large Exotropia with Medial Rectus Muscle Transection Following Endoscopic Sinus Surgery
PURPOSE To evaluate the effect of transposition procedures on the vertical rectus muscle (VRM) in the patients who underwent a medial rectus muscle (MR) transection after endoscopic sinus surgery (ESS). METHODS In 4 patients with exotropia (XT) and a lack of adduction after ESS, orbital CT or MRI revealed a complete transection of the midportion of the MR. Full-tendon VRM transposition was pe...
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ژورنال
عنوان ژورنال: Korean Journal of Ophthalmology
سال: 2018
ISSN: 1011-8942,2092-9382
DOI: 10.3341/kjo.2017.0140