Late-onset toxic anterior segment syndrome after ICL implantation: two case reports

Autor: Li Li, Qizhi Zhou
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: BMC Ophthalmology, Vol 23, Iss 1, Pp 1-4 (2023)
Druh dokumentu: article
ISSN: 1471-2415
DOI: 10.1186/s12886-022-02713-3
Popis: Abstract Background Toxic anterior segment syndrome (TASS) is a non-infectious inflammation that can occur after any anterior segment procedure. This case report presents two relatively rare late-onset TASS cases after V4c implantable collamer lens (ICL) operation. Case presentation One 25-year-old woman and one 31-year-old woman suddenly had vision loss in monocular for 1 week after biocular V4c ICL operations and with no subjective complaints. They both presented fibrin formation in the anterior chamber such as keratic precipitates and white pus on the surface of the ICL. Fundus examination was normal. After 4 to 5 weeks of topical and oral steroid treatment, visual acuity and fibrin formation in the anterior chamber improved during the follow-up. Conclusions TASS should be suspected in any patient during the late period following ICL surgery; Once TASS is diagnosed, adequate treatment with intensive steroid therapy can be implemented.
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