The effect of lacrimal drainage abnormality on the surgical outcomes of congenital lacrimal fistula and vice versa.
Yong Min ChoiYeonji JangJin-Soo KimHo-Kyung ChoungSang In KhwargPublished in: European journal of ophthalmology (2021)
Simple fistulectomy is sufficient for sole asymptomatic or pauci-symptomatic lacrimal fistula. Symptomatic fistula as well as those accompanied with lacrimal drainage abnormality underwent fistulectomy and lacrimal drainage system surgery. Patients with accompanying lacrimal drainage system abnormalities showed less favorable outcomes. Meticulous preoperative examination of the lacrimal drainage system is critical for surgical planning and prognosis prediction.