Pregled bibliografske jedinice broj: 172530
Limbal graft and/or amnniotic membrane transplantation in the treatment of ocular burns
Limbal graft and/or amnniotic membrane transplantation in the treatment of ocular burns // Der Ophthalmologe / Völcker H.E., Holz F.G. (ur.).
Heidelberg: Springer, 2003. (predavanje, međunarodna recenzija, sažetak, znanstveni)
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Naslov
Limbal graft and/or amnniotic membrane transplantation in the treatment of ocular burns
Autori
Iveković, Renata ; Petric, Ivanka ; Tedeschi-Reiner, Eugenia ; Novak-Lauš, Katia ; Mandić, Zdravko ;
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Der Ophthalmologe
/ Völcker H.E., Holz F.G. - Heidelberg : Springer, 2003
Skup
101.Tagung der Deutschen Ophthalmologischen Gesellschaft
Mjesto i datum
Berlin, Njemačka, 25.09.2003. - 28.09.2003
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
amniotic membrane; limbal stem cells
Sažetak
Purpose: To evaluate the surgical outcome of preserved amniotic membrane and / or limbal stem cell transplantation. Methods: Three groups of patients underwent superficial keratectomy of the conjunctivalised corneal surface followed by amniotic membrane transplantation in the first group of patients, limbal stem cell transplantation in the second group and combination of both technique at the same time in the third group of patients. All patients suffered from limbal deficiency secondary to chemical burns. Patients manifest photophobia, abnormal conjunctivo-corneal healing with peripheral neovesssels, chronic epithelial defect, sever stromal inflammation, and conjunctivalisation of cornea, which is characteristic of limbal deficiency. Results: With a mean follow up time of 17 months (range 8 - 41 months), satisfactory ocular surface reconstruction was obtained in all analysed groups. A significant visual improvement was observed in all cases, but the better results were noticed in the group with combination of amniotic membrane and limbal stem cell transplantation and in the group with limbal stem cell transplantation alone. There where no significant difference in postoperative visual acuity in these two groups 6 months after operation. Conclusion: Amniotic membrane transplantation and limbal stem cell transplantation as well combination of these both procedures appears to be safe and effective method of restoring a stable corneal epithelium in cases with limbal stem cell deficiency secondary to chemical burns.
Izvorni jezik
Engleski
Znanstvena područja
Kliničke medicinske znanosti
