Unplanned Reoperation following Vitreoretinal Surgery.

Area of Science:

• Ophthalmology
• Retinal Surgery
• Surgical Outcomes

Background:

• Unplanned reoperations after vitreoretinal surgery can impact patient outcomes and healthcare resource utilization.
• Understanding the incidence and causes of these reoperations is crucial for improving surgical strategies and patient care.

Purpose of the Study:

• To determine the frequency of unplanned returns to the operating room after vitreoretinal surgery.
• To identify the specific reasons for early and late unplanned reoperations.

Main Methods:

• A retrospective review of medical records for patients undergoing vitreoretinal surgery was conducted.
• Data on primary diagnoses, surgical procedures, and reasons for unplanned reoperations were analyzed.

Main Results:

• Fourteen percent of 488 eyes (68/488) required unplanned reoperations.
• Late reoperations (10.0%) were more common than early reoperations (3.9%).
• Recurrent retinal detachment with proliferative vitreoretinopathy (PVR) was the most frequent cause for both primary surgery and reoperations, particularly for late reoperations. Other causes included silicone oil in the anterior chamber and endophthalmitis for early reoperations.
• Lower preoperative best-corrected visual acuity (BCVA) was associated with an increased likelihood of unplanned reoperation (P = 0.011).

Conclusions:

• Unplanned reoperations following vitreoretinal surgery are relatively uncommon.
• The primary drivers for reoperation are related to retinal detachment (RD) with proliferative vitreoretinopathy (PVR), rhegmatogenous retinal detachment (RRD), and tractional RD (TRD).
• Preoperative visual status is a significant predictor for the need for subsequent unplanned surgical interventions.