» Articles » PMID: 37589930

Outcomes of N-butyl-2-Cyanoacrylate Tissue Adhesive Application in Corneal Perforation Disorders: Consecutive Case Series

Overview
Journal Ophthalmol Ther
Specialty Ophthalmology
Date 2023 Aug 17
PMID 37589930
Authors
Affiliations
Soon will be listed here.
Abstract

Introduction: The purpose of this study was to report the success and long-term outcomes of cyanoacrylate tissue adhesive (CTA) application in the management of corneal perforation disorders.

Methods: This retrospective case series describes the profile and outcomes of eyes that underwent CTA for corneal perforation over an 11-year period from January 2009 until January 2020 at a tertiary eye centre in the United Kingdom.

Results: In total, 25 eyes underwent CTA application during the study period. Non-traumatic sterile corneal melt was responsible in more than half of the cases (56.0%; n = 14) followed by infection (32.0%; n = 8) and trauma (12.0%; n = 3). Median size of perforation was 2.0 mm (interquartile range, IQR 1.0-3.0). The most common anatomical location of corneal perforation was central (56.0%; n = 14). Ocular surface disease was seen in almost all eyes except two (92.0%; n = 23) with dry eye disease being the most common (48.0%; n = 12). Amongst 23 eyes that completed follow-up (median 27 months; IQR 9.5-46.5), single CTA application was successful in achieving intact globe in 13 (56.5%) eyes and repeat gluing sealed total of 20 (86.9%) eyes. Survival analysis showed cumulative success of 71.0% and 51.2% at 90 and 250 days, respectively. The CTA was retained in the eyes for median of 94.0 days (IQR 30.0-140.5). A total of five patients developed adverse events, including endophthalmitis (n = 2), following CTA application.

Conclusions: CTA was highly effective in sealing corneal perforations in acute setting and showed moderate long-term success. However, multiple applications are often required.

References
1.
Portnoy S, Insler M, Kaufman H . Surgical management of corneal ulceration and perforation. Surv Ophthalmol. 1989; 34(1):47-58. DOI: 10.1016/0039-6257(89)90129-x. View

2.
Jhanji V, Young A, Mehta J, Sharma N, Agarwal T, Vajpayee R . Management of corneal perforation. Surv Ophthalmol. 2011; 56(6):522-38. DOI: 10.1016/j.survophthal.2011.06.003. View

3.
Yin J, Singh R, Al Karmi R, Yung A, Yu M, Dana R . Outcomes of Cyanoacrylate Tissue Adhesive Application in Corneal Thinning and Perforation. Cornea. 2019; 38(6):668-673. PMC: 6517072. DOI: 10.1097/ICO.0000000000001919. View

4.
Hugkulstone C . Use of a bandage contact lens in perforating injuries of the cornea. J R Soc Med. 1992; 85(6):322-3. PMC: 1293492. View

5.
Rana M, Savant V . A brief review of techniques used to seal corneal perforation using cyanoacrylate tissue adhesive. Cont Lens Anterior Eye. 2013; 36(4):156-8. DOI: 10.1016/j.clae.2013.03.006. View