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Pembimbing: dr. Rinanto Prabowo, Sp.M BRIANATA SUSANTO UTOMO KEPANITERAAN KLINIK MATA FK UKDW RS MATA DR YAP Journal Reading A New Combination Formula for Treatment of fungal Keratitis: An Experimental Study

A New Combination Formula for Treatment of Fungal Keratitis

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Page 1: A New Combination Formula for Treatment of Fungal Keratitis

Pembimbing: dr. Rinanto Prabowo, Sp.M

BRIANATA SUSANTO UTOMO

KEPANITERAAN KLINIK MATA FK UKDWRS MATA DR YAP

Journal Reading

A New Combination Formula for Treatment of fungal Keratitis:An Experimental Study

Page 2: A New Combination Formula for Treatment of Fungal Keratitis

Pendahuluan

Absorbsi terbatasNatamycin eyedrop infeksi superfisial Ketokonazol antifungal +antibakteri Ketorolac efektif dan amanMucoadesive polymer memperpanjang

durasi

Page 3: A New Combination Formula for Treatment of Fungal Keratitis

Metode Penelitian

Evaluasi obatStudi antimikrobial in vitroStudi antimikrobial in vivo

Page 4: A New Combination Formula for Treatment of Fungal Keratitis

Evaluasi Obat

Mucoadhesive (ketokonazol dan ketorolac)CarbopolMethylcelulloseHydroxypropyl methylcellulose

pH, mukoadhesi, sterilisasi dan stabilitas

Page 5: A New Combination Formula for Treatment of Fungal Keratitis

Studi antimikrobial in vitro

Candida saburoud dextrose agar steril saline

Studi evaluasi aktifitas antifungalStudi drug release formula antifungal Membandingkan dengan “Nizoral cream”

(ketokonazol 2%)

Page 6: A New Combination Formula for Treatment of Fungal Keratitis

Studi antimikrobial in vivo

PF44(rapid release) 2% ketokonazol 0.5% ketorolac 1% carbopol

PF51 (slow release) 2% ketokonazol 0.5% ketorolac 4% hydroxyl-propyl-methylcellulose

Page 7: A New Combination Formula for Treatment of Fungal Keratitis

Studi antimikrobial in vivo

24 kelinci (tanpa riwayat lesi mata, 1,5-2,5kg)Grup 1 (12 kelinci)

OD PF 44 OS kontrol (6 ketokonazol, 6 placebo)

Grup 2 (12 kelinci) OD PF 51 OS kontrol (6 ketokonazol, 6 placebo)

Page 8: A New Combination Formula for Treatment of Fungal Keratitis

Studi antimikrobial in vivo

Ketamine – scraping – tobramicin – inokulasi pada stroma 100µL

Rapid release (PF 44) diberikan 6x sehariSlow release (PF 51) diberikan 3x sehariDimulai 48 jam setelah inokulasi selama 10

hariEvaluasi PA

Page 9: A New Combination Formula for Treatment of Fungal Keratitis

Hasil

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Kesimpulan

Slow release formula menyembuhkan lebih baik

pertumbuhan jamur (-)Sel radang ringan (-)

Page 18: A New Combination Formula for Treatment of Fungal Keratitis

Saran

Slow release formula untuk keratitis pada manusia

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Terima Kasih