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Updated: Aug 16, 2026
Rotating the Intraocular Lens to Prevent Posterior Capsular Opacification in Cataract Surgeries
Published on: July 7, 2023
Prospective evaluation of phacoemulsification in adults younger than 50 years
Sheena A Dholakia1, Abhay R Vasavada, Raminder Singh
1Iladevi Cataract and IOL Research Centre, Gurukul Road, Memnagar, Ahmedabad, India.
Insights
Phacoemulsification in patients under 50 showed good visual outcomes but a higher incidence of posterior capsule opacification. Careful capsulorhexis is crucial for managing challenges in this younger demographic.
Area of Science:
- Ophthalmology
- Surgical Techniques
Background:
- Phacoemulsification is a common cataract surgery technique.
- Younger patients (<50 years) present unique challenges during cataract surgery.
Purpose of the Study:
- To assess the intraoperative performance and 3-year outcomes of phacoemulsification in patients younger than 50 years.
- To evaluate complications and visual acuity following cataract surgery in a younger cohort.
Main Methods:
- A prospective observational study included 54 patients (<50 years) undergoing phacoemulsification with AcrySof MA30BA IOL implantation.
- Intraoperative parameters (capsulorhexis, posterior capsule opacification [PCO]) and postoperative outcomes (endothelial cell loss, PCO, Nd:YAG capsulotomy, best corrected visual acuity [BCVA]) were assessed over 3 years.
Main Results:
- Continuous curvilinear capsulorhexis was achieved in 90.7% of patients.
- Intraoperative PCO occurred in 25.92%, and postoperative PCO in 22.2%.
- Endothelial cell loss was 5.9% at 3 years, with 13.8% requiring neodymium:YAG (Nd:YAG) laser posterior capsulotomy; 94% achieved BCVA ≥20/40.
Conclusions:
- Phacoemulsification in patients under 50 is associated with a notable incidence of intraoperative and postoperative posterior capsule opacification.
- Achieving a successful capsulorhexis can be challenging in younger individuals undergoing cataract surgery.
- Long-term outcomes demonstrate good visual acuity, but PCO management remains a consideration.
Purpose:
To evaluate intraoperative performance and long-term outcome of phacoemulsification in patients younger than 50 years.
Setting:
Iladevi cataract and IOL Research Centre, Ahmedabad, India.
Methods:
A prospective observational study was conducted comprising 54 patients (35 men and 19 women) under age 50 who had phacoemulsification. Preoperative evaluation included specular microscopy. Phacoemulsification with implantation of an AcrySof MA30BA intraocular lens (IOL) was performed. Intraoperatively, peripheral extension of capsulorhexis, intraoperative posterior capsule opacification (PCO; plaque), and serious complications (eg, posterior capsule rupture, vitreous loss) were noted. Postoperatively, endothelial cell loss, postoperative PCO, neodymium:YAG (Nd:YAG) laser posterior capsulotomy rate, and best corrected visual acuity (BCVA) were assessed for 3 years. Patients with intraoperative PCO were analyzed separately.
Results:
Mean patient age was 42.7 years +/- 5.2 SD (men) and 43.1 +/- 3.25 years (women). Continuous curvilinear capsulorhexis was achieved in 49 patients (90.7%). Intraoperative PCO was present in 14 (25.92%) patients. An Nd:YAG laser posterior capsulotomy was performed in 4 patients (28.5%). Posterior capsule rupture leading to vitreous loss occurred in 1 patient (1.85%). At 3-year follow-up, endothelial cell loss was 5.9%. Postoperative PCO developed in 8 patients (22.2%), and Nd:YAG laser posterior capsulotomy was performed in 5 patients (13.8%). The BCVA was > or = 20/40 in 47 patients (94%).
Conclusion:
Young patients pose a challenge in creating a capsulorhexis and display significant incidence of intraoperative and postoperative PCO.