Korean J Ophthalmol.  2018 Apr;32(2):156-157. 10.3341/kjo.2017.0140.

Congenital Bilateral Inferior Rectus Muscle Absence with A-type Exotropia

Affiliations
  • 1Department of Ophthalmology, Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea. kris9352@hanmail.net

Abstract

No abstract available.


MeSH Terms

Exotropia*

Figure

  • Fig. 1 Preoperative and postoperative clinical presentation of bilateral inferior rectus muscle absence. (A) Preoperative photographs showing A-pattern exotropia and severe limitation of downward gaze into the field of the inferior rectus muscles in both eyes. (B) Preoperative fundus photographs showing incyclotorsion of both eyes. (C) Preoperative orbit magnetic resonance imaging showing bilateral absence of the inferior rectus muscles. (D) Intraoperative confirmation of the absence of the left inferior rectus muscle. No other extraocular muscle abnormalities were observed. (E) Postoperative photographs showing orthotropia at primary and upward gazes and improvement in downward gaze of the left eye.


Reference

1. Scott AB, Kraft SP. Botulinum toxin injection in the management of lateral rectus paresis. Ophthalmology. 1985; 92:676–683.
Article
2. Gamio S, Tartara A, Zelter M. Recession and anterior transposition of the inferior oblique muscle [RATIO] to treat three cases of absent inferior rectus muscle. Binocul Vis Strabismus Q. 2002; 17:287–295.
3. Cooper EL, Greenspan JA. Congenital absence of the inferior rectus muscles. Arch Ophthalmol. 1971; 86:451–454.
4. Lin PY, Yen MY. Congenital absence of bilateral inferior rectus muscles: a case report. J Pediatr Ophthalmol Strabismus. 1997; 34:382–384.
Article
5. Giller H. Congenital absence of the inferior rectus muscle: a case report on its surgical correction. Arch Ophthalmol. 1962; 68:182–185.
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