Renata Ivekovic | Search PubMed

PubMed2006

[Distichiasis].

Distichiasis is a rare congenital or acquired eyelid anomaly in which an accessory row of eyelashes arises from the openings of meibomian glands or near them. The abnormal cilia are posterior to the normal row of cilia and may abrade the eye causing ocular irritation and corneal damage. We describe a 9-year-old Caucasian girl with bilateral and symmetric distichiasis. This condition was treated with lid splitting followed by cryotherapy to the posterior lid lamella. The technique has been used in four eyelids with congenital distichiasis, with very good results.

Child↗

PubMedDate not supplied

Limbal graft and/or amniotic membrane transplantation in the treatment of ocular burns.

Limbal stem cell transplantation (LSCT) and amniotic membrane transplantation may improve corneal recovery after a chemical burn. Amniotic membrane was applied as a patch in 5 eyes; LSCT from healthy contralateral eye was performed in 6 eyes, and a combination of these techniques was performed in 4 eyes. There were no complications during surgical procedure. Epithelization was completed after 2 weeks in patients with LSCT, and after 3 weeks in the amniotic membrane transplantation group. Visual acuity improved in all patients. No complication was observed on either the donor or the recipient eye during a follow-up period of >13 months in all groups. Amniotic membrane is effective in promoting re-epithelization and reducing inflammation when applied alone in patients with 3- to 6-hour limbal involvement, as well as combined with LSCT in patients with >6-hour limbal ischemia. LSCT is an effective procedure for rehabilitation after severe chemical trauma of the eye with more than 50% limbal involvement.

Adolescent↗