Electrolysis outcomes for eyelid trichiasis: Consultants versus trainees.

Purpose: To investigate the efficacy of electrolysis for the treatment of trichiasis and distichiasis and compare success rates as a function of the eyelid treated, the indication for electrolysis and seniority of the surgeon.
Methods: The medical records of all patients who underwent electrolysis for trichiasis or distichiasis from November 2015 to November 2020 were reviewed. Sex, age, indication, eyelid treated, surgeon's educational status, number of electrolysis sessions, outcome, time between sessions and time to the last follow-up were documented.
Results: In total, 187 patients who underwent primary electrolysis during the study period and no prior history of trichiasis treatment were included in the analysis. Attending physicians had a significantly higher success rate after the first electrolysis session than resident surgeons (P=0.048). The success rate for patients receiving treatment of their upper or upper and lower eyelids at the same time was significantly lower than the respective percentage of patients receiving treatment of their lower eyelids (P=0.005).
Conclusion: Improved departmental efficiency could be achieved by scheduling patients with recurrent trichiasis or distichiasis, especially of their upper eyelids, after electrolysis with an attending physician. Furthermore, improved training for ophthalmology residents in electrolysis indications and techniques would be useful.
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