Postoperative Visual Recovery in Blunt Ocular Trauma: A Study on Traumatic Cataract Surgery Outcomes

Postoperative Visual Recovery in Blunt Ocular Trauma: A Study on Traumatic Cataract Surgery Outcomes

Tariq Mahmud Arain, Muhammad Khalid

Keywords: cataract, intraocular lens, implantation, visual acuity, outcome

ABSTRACT

Introduction: Blunt ocular trauma is a significant cause of visual impairment, often leading to traumatic cataract formation. Surgical intervention, including cataract extraction with intraocular lens (IOL) implantation, is commonly performed to restore vision. This study evaluates the frequency of visual improvement following this procedure.

Objective: To assess the visual outcomes in patients undergoing traumatic cataract surgery with IOL implantation after blunt ocular trauma.

Methods: This case series was conducted at the Department of Ophthalmology, Shahida Islam Medical Complex, Lodhran, over six months (January 2023 – June 2023). A total of 151 patients with traumatic cataracts, meeting the inclusion criteria, were selected using non-probability purposive sampling. All patients underwent cataract extraction with IOL implantation. Visual acuity was assessed six weeks postoperatively using the Snellen chart. Data were analyzed using SPSS, and the Chi-square test was applied to assess statistical significance.

Results: Postoperative visual acuity of 6/6 – 6/12 was achieved in 125 (82.8%) patients, while 26 (17.2%) did not attain this level of improvement. The majority of patients (59.6%) were between 15-20 years old, with a higher incidence in males.Conclusion: Traumatic cataract surgery with IOL implantation significantly improves vision in most patients. Early intervention and proper management are crucial for better visual outcomes.

Keywords: cataract, intraocular lens, implantation, visual acuity, outcome