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[Acquired progressive esotropia and acquired strabismus fixus]
Nippon Ganka Gakkai Zasshi
|August 31, 1999
Summary
Early diagnosis of acquired progressive esotropia is crucial for effective surgical intervention. Prompt treatment prevents the condition from progressing to irreversible strabismus fixus.
Area of Science:
- Ophthalmology
- Strabismus research
- Surgical ophthalmology
Context:
- Acquired progressive esotropia, a form of esodeviation, can lead to acquired convergent strabismus fixus.
- Previous research identified this condition, necessitating further investigation into its progression and management.
Purpose:
- Confirm the acquired and progressive nature of esotropia.
- Determine the optimal surgical procedures for acquired progressive esotropia and strabismus fixus.
Summary:
- This study re-evaluated 43 cases (32 acquired progressive esotropia, 11 strabismus fixus with severe myopia) for clinical and physiological features.
- Thirty-seven patients underwent strabismus surgery, with outcomes analyzed.
- Evidence confirmed the acquired nature and progression of esodeviation to strabismus fixus, sometimes rapidly.
Impact:
- Combined recession-resection and muscle transposition surgeries proved effective for patients without severe abducting disorders.
- Early diagnosis and timely surgical intervention are critical to prevent the progression to irreversible strabismus.