Combined cataract and vitreoretinal surgery

Abstract

Combined cataract surgery and vitrectomy is a surgical technique used to address both cataract and vitreoretinal disorders. With the advances in surgical tools, simultaneous removal of cataract associated with vitreoretinal disorders is gaining popularity. This technique offers several advantages over separate surgeries, including reduced surgical time and anaesthesia exposure, as well as quicker visual rehabilitation. However, the optimal timing and approach for combined cataract surgery and vitrectomy remain controversial.Indications for combined cataract surgery and vitrectomy include various vitreoretinal conditions, such as retinal detachment, diabetic retinopathy, macular holes, and epiretinal membranes. The timing of surgery depends on the severity of the cataract and the vitreoretinal pathology, as well as the surgeon's preference. The most common surgical techniques include phacoemulsification with posterior chamber intraocular lens implantation, followed by pars plana vitrectomy. The filling of the vitreous cavity is possible with several types of tamponades, such as different gases, but in extreme cases even with silicone oil. After gas tamponade, proper positioning of the patient is of great importance.Complications associated with combined cataract surgery and vitrectomy include posterior capsule rupture, intraocular lens dislocation, postoperative inflammation, and intraocular pressure elevation. However, the overall complication rate is low, and the visual outcomes are generally favourable.In conclusion, combined cataract surgery and vitrectomy is a useful technique for managing various vitreoretinal conditions. Proper patient selection, careful surgical planning, and close postoperative monitoring are critical for achieving optimal outcomes.