Dual Chromophore Treatment for Acanthamoeba Keratitis
Author Information
Author(s): Farhad Hafezi, Jürg Messerli, Emilio A. Torres-Netto, Nan-Ji Lu, M. Enes Aydemir, Nikki L. Hafezi, Mark Hillen
Primary Institution: ELZA Institute AG
Hypothesis
Can a combined same-session treatment using riboflavin/UV-A and rose bengal/green light effectively treat Acanthamoeba keratitis?
Conclusion
The combined treatment effectively resolved Acanthamoeba keratitis symptoms and showed no detectable cysts after treatment.
Supporting Evidence
- The patient had active Acanthamoeba keratitis unresponsive to 10 months of conventional treatment.
- After three treatments, the patient's symptoms resolved and confocal microscopy showed no detectable Acanthamoeba cysts.
- The treatment approach combines two different light therapies to enhance effectiveness.
Takeaway
Doctors tried a new way to treat a serious eye infection that didn't get better with regular medicine, and it worked really well.
Methodology
The patient underwent three combined same-session PACK-CXL treatments using riboflavin/UV-A and rose bengal/green light.
Limitations
The study lacks a control group and may be influenced by previous treatments.
Participant Demographics
A 44-year-old patient with Acanthamoeba keratitis.
Digital Object Identifier (DOI)
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