Recurrent upper eyelid trachomatous entropion repair: long-term efficacy of a five-step approach.

purposeTo describe the lid characteristics of recurrent upper eyelid trachomatous entropion and to report the long-term outcomes of a five-step surgical approach based on the principles of upper eyelid crease lamellar splitting and retractor release with redirection. SUBJECTS AND

methodsRetrospective case review of adult patients with recurrent upper eyelid trachomatous entropion who had undergone surgical correction using the five-step surgical technique between March 2014 and March 2018. Cases with primary entropion and/or <2 years of follow-up were excluded from this series.

main outcome measuresEyelid deformities (type of trichiasis, anterior lamellar laxity, lid margin abnormality, lid retraction and lagophthalmos), recurrence of entropion and trichiasis, cosmetic satisfaction, and surgical complications.

resultsForty-two upper eyelids in 33 patients met inclusion criteria. Preoperative anterior lamellar laxity was present in 36 eyelids (85.7%), lid retraction in 31 eyelids (73.8%) with a mean preoperative MRD1 of 6.48 ± 1.1 mm, atrophic tarsus in 28 eyelids (66.7%), lid margin notching in 22 eyelids (52.4%), and lagophthalmos in 15 eyelids (35.7%). The surgical success rate was 92.9% (95% CI 0.805-0.985). There was no documented recurrence of entropion over a mean follow-up period of 31.79 months. Postoperative trichiasis without entropion occurred in three eyelids, which required repeat epilation.

conclusionsThe five step-approach based on the principles of lamellar splitting is effective in correction of recurrent trachomatous entropion with long-term stability. The procedure addresses the fundamental changes frequently seen in recurrent cases, in particular anterior lamellar laxity, scarred shortened posterior lamella, and trichiasis.