Ocular coherence tomography findings with retained submacular perfluoron

Area of Science:

• Ophthalmology
• Retinal Surgery
• Medical Imaging

Background:

• Retinal detachment repair can involve the use of perfluorocarbon liquids (PCLs) as a temporary internal tamponade.
• Complications such as retained PCL can occur, potentially impacting visual outcomes.
• Accurate differentiation of PCL from other subretinal pathologies is crucial for appropriate management.

Observation:

• A patient presented with suspected subretinal fluid following complicated retinal detachment surgery.
• Ocular coherence tomography (OCT) was utilized to evaluate the subretinal space.
• Specific OCT characteristics were noted that were indicative of retained PCL.

Findings:

• Retained perfluorocarbon liquid beneath the macula was identified post-operatively.
• OCT findings were distinct for retained PCL, differentiating it from residual subretinal fluid.
• OCT also effectively distinguished PCL from macular cysts and cystoid macular edema.

Implications:

• This case highlights the utility of OCT in diagnosing retained PCL after retinal detachment surgery.
• Accurate diagnosis via OCT can guide subsequent treatment strategies for visual recovery.
• Understanding OCT features of PCL is essential for vitreoretinal surgeons managing complex retinal detachments.