In:
International Journal of Ophthalmology, Press of International Journal of Ophthalmology (IJO Press), Vol. 14, No. 1 ( 2021-1-18), p. 106-111
Kurzfassung:
AIM: To identify the risk factors of epiphora in patients with anatomical patency after surgical repair of canalicular laceration.
METHODS: This retrospective case series included 178 cases of canalicular laceration repair from 2005 to 2012. Demographic data collected from each patient included age, sex, type of injury, distance from the distal lacerated end of the canaliculus to the punctum, the severity score for the structural abnormity of the medial canthus, the duration of stent placement, and the timing of surgery. The risk factors for epiphora were evaluated using Logistic regression models. RESULTS: Among the 178 cases, 45 (25.3%) with lacrimal patency after irrigation had symptomatic epiphora at the final follow-up. Patients’ sex, age, type of injury, duration of stent placement, timing of surgery, and concurrent trauma were not found to be signi?cantly associated with symptomatic epiphora after surgical repair of the lacerated canaliculus (P 〉 0.05). A distance of more than 5 mm from the distal cut end to the punctum was closely and significantly associated with symptomatic epiphora after surgical repair of the lacerated canaliculus (P 〈 0.01). Symptomatic epiphora was significantly more frequent in patients with higher severity scores for structural abnormities of the medial canthus (P 〈 0.01).
CONCLUSION: Our results indicate that the risk factors for postoperative symptomatic epiphora include a further distance between the distal cut end and the lacrimal punctum and a higher severity score for structural abnormities of the medial canthus. These findings could be used to prognosticate postoperative symptomatic epiphora.
Materialart:
Online-Ressource
ISSN:
2222-3959
,
2227-4898
DOI:
10.18240/ijo.2021.01.15
Sprache:
Unbekannt
Verlag:
Press of International Journal of Ophthalmology (IJO Press)
Publikationsdatum:
2021
ZDB Id:
2663246-9
