Using Optical Coherence Tomography in the Management of Postoperative Wound Leaks After Cataract Surgery

Rossi and colleagues evaluated the efficacy of corneal welding to close wounds after cataract surgery. The technique involves laser-assisted closure of the corneal wound(s) by a diode laser that welds the stroma.⁴⁵ Corneal welding takes seconds to achieve good closure without significant astigmatism or inflammation; however very careful application of the light absorbing dyes is required as they are toxic if allowed to enter the anterior chamber.^45-47

Conclusion

Optometrists may be called to manage patients during both the preoperative and postoperative phases of cataract surgical care. Those who participate in postoperative care should carefully evaluate for the presence of wound leak or wound gape as a potential complication. The OCT may be employed to evaluate patients suspected of having these leaks or gapes. Proficiency in the interpretation of OCT results and more traditional evaluation methods allows for successful detection of wound leaks or gapes. The timely diagnosis and treatment of postoperative wound leaks allow for the best possible outcomes for cataract surgery patients.