Toxic conjunctivitis caused by bimonidine tartrate

Yıl 2021, Cilt: 4 Sayı: 1, 61 - 64, 18.09.2021

Abdullah Beyoğlu , Ali Meşen , Hüseyin Güzel

Öz

Two patients have been analyzed, which allergic conjunctivitis has been diagnosed due to topical usage of Brimonidine Tartrate 0.2%. The first patient has been followed up for 3 years and the second patient has been followed up for 1 year at another center with glaucoma diagnosis. Both patients who used brimonidine tartrate 0.2% were found to have complaints of excessive redness, irritation, pain and blurred vision in their eyes for the last 4 months and to use topical antibiotic and steroid drops with conjunctivitis and episcleritis diagnosis. An examination of these patients both eye conjunctiva were excessively hyperemic and edematous and extensive giant follicles were detected. Intraocular pressure was controlled by discontinuing brimonidine treatment and adding treatment with topical beta-blocker, carbonic anhydrase inhibitor and loteprednol. The allergic reaction completely disappeared within 1 month.

Anahtar Kelimeler

Brimonidine, side effect, allergy, follicles, glaucoma

Brimonidin tartrata bağlı ortaya çıkan toksik konjonktivit

Öz

Topikal brimonidin tartrat %0.2 kullanımına bağlı allerjik konjonktivit saptanan iki hasta tartışıldı. Birinci hasta 3 yıldır ikinci hasta ise 1 yıldır glokom tanısı ile başka merkezde takip ediliyordu. Brimonidin tartrat %0.2 kullanan her iki hastanın, son 4 aydır gözlerinde aşırı kızarıklık, sulanma, ağrı ve bulanık görme şikayetleri olduğu ve konjonktivit ve episklerit tanılarıyla topikal antibiyotik ve steroid damla kullandığı öğrenildi. Muayenelerinde her iki göz konjonktiva ileri derecede hiperemik ve ödemliydi ve yaygın dev foliküller saptandı. Brimonidin tedavisi kesilerek, topikal beta-blokör, karbonik anhidraz inhibitörü ve loteprednol tedavisi başlanmasıyla göz içi basıncı (GİB) kontrol altına alındı. Allerjik reaksiyon 1 ay içinde tamamen kayboldu.

Anahtar Kelimeler

Brimonidin, yan etki, allerji, foliküller, glokom

Kaynakça

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