1. Ophthalmic presentations and long-term outcomes of subconjunctival and atypical orbital myocysticercosis
- Author
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Shweta Chaurasia, Savleen Kaur, Manjula Sharma, Deepti Yadav, Manpreet Singh, Pankaj Gupta, Manpreet Kaur, and Aditi Mehta Grewal
- Subjects
Male ,medicine.medical_specialty ,Adolescent ,genetic structures ,Atypical ophthalmic cysticercosis ,atypical orbital myocysticercosis ,Orbital Diseases ,Long term outcomes ,Humans ,Medicine ,Cyst ,Eye Infections, Parasitic ,Strabismus ,Myositis ,Retrospective Studies ,Diplopia ,Cysticercosis ,business.industry ,orbital myocysticercosis ,RE1-994 ,medicine.disease ,eye diseases ,Surgery ,Ophthalmology ,Oculomotor Muscles ,Radiological weapon ,subconjunctival cysticercosis ,medicine.symptom ,Presentation (obstetrics) ,Special Focus, Ophthalmic Plastic Surgery, Original Article ,Tomography, X-Ray Computed ,business - Abstract
Purpose: To study the clinical presentation, radiological features, diagnosis, and treatment response in subconjunctival and atypical orbital myocysticercosis. Methods: Retrospective analysis of diagnosed subconjunctival and atypical (strabismus, diplopia, and blepharoptosis) orbital myocysticercosis was performed. A diagnostic criterion (2 of the 3) among clinical features, radiological findings, and treatment response was used in our study. A minimum of “post-treatment” follow-up of 12 months was observed. Results: Thirty-five patients were included with a mean age of 16 years having male predominance (n = 22, 62.8%). All had a unilateral presentation, with 24 (68.6%) patients having subconjunctival cysticercosis, of which 22 were located in close proximity of the rectus muscle insertion. At presentation, 10 patients had diplopia, 7 had strabismus, and 6 had face turn. Pseudo Duane's and pseudo-Brown's syndrome were noted in 5 and 4 patients, respectively. Radiologically, single muscle myositis without scolex was seen in 12 (34.3%) cases. All patients first received medical treatment, and surgical intervention (cyst removal) was attempted after treatment failure. Complete resolution of symptoms was noted in 22 (after medical treatment only) and in 8 (after surgery). Conclusion: In the majority, the subconjunctival cysticercosis is found in proximity to the rectus muscle insertion, as a part of orbital myocysticercosis. In atypical scenarios, a satisfactory response to medical treatment can be considered as diagnostic of cysticercosis.
- Published
- 2021