Cavuoto KM, Tibi C, Rosa PR, Capo H. Characteristics and Surgical Outcomes of Comitant Esotropia in an Adult Population Between 18 and 60 Years Old.
Am J Ophthalmol 2024:S0002-9394(24)00256-3. [PMID:
38880372 DOI:
10.1016/j.ajo.2024.06.012]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 06/06/2024] [Accepted: 06/07/2024] [Indexed: 06/18/2024]
Abstract
PURPOSE
To describe the clinical characteristics and surgical outcomes of adults with comitant non-accommodative esotropia.
DESIGN
Retrospective case series METHODS: Retrospective review of medical records of patients 18 to 60 years old with comitant esotropia who underwent strabismus surgery at a tertiary eye care center between 2014 and 2023. The etiology of esotropia was categorized into three groups based on the disparity between near-distance angles of deviation: 1. basic esotropia (ETBA); 2. esotropia divergence insufficiency pattern (ETDI); or 3. esotropia convergence excess pattern (ETCE). The main outcome measures were strabismus characteristics and motor and sensory surgical outcomes. Surgical motor success was defined as a deviation that measured ≤ 10 prism diopters (PD).
RESULTS
Of the 219 that met the inclusion criteria, most patients were female (140, 64%) and had a mean age of 36.7 ± 12.3 years (range 18-60 years). The majority were myopic (157, 72%) and reported diplopia (176/219, 80.3%). The ETCE group had the largest mean deviations at both distance (45.5 ± 11.5 PD) and near (64 ± 12.3 PD) while the ETBA group had the largest ranges at distance (31 ± 13.5 PD, range 3-90) and near (30 ± 15 PD, range 2- 85). Bilateral medial rectus recession (BMR) and unilateral recess-resect (R&R) procedures were performed with equal frequency (both 48%). Motor and sensory success were achieved more often with R&R than BMR, although only motor success was statistically significant (87.8% vs. 73.2%, p=0.0375 and 93.3% vs. 85.5%, p=0. 15 respectively). At the last encounter, 88.1% (119/135) of patients with pre-operative diplopia achieved single binocular vision.
CONCLUSIONS
Regardless of the pattern of esotropia, strabismus surgery in adults with comitant non-accommodative esotropia resulted in good motor and sensory outcomes.
Collapse