A Patient with an Inert Intraocular Foreign Body

Area of Science:

• Ophthalmology
• Trauma Surgery

Background:

• A workplace accident prompted medical evaluation for a 29-year-old man with mild chest injury and confusion.
• Initial assessment revealed no significant ocular findings, including normal vision and no relative afferent pupillary defect.

Observation:

• Computed tomography scan of the brain revealed an incidental left intravitreal foreign body.
• Medical history indicated a penetrating left eye trauma one year prior with initial vision loss that improved spontaneously.
• Ocular examination showed a scleral entry point, an encapsulated intravitreal foreign body, and surrounding retinal atrophy.

Findings:

• The patient was managed conservatively for the retained intraocular foreign body without complications.
• The foreign body was encapsulated in the inferior intravitreal cavity with retinal atrophy but a normal posterior pole.

Implications:

• The decision to remove retained intraocular foreign bodies is complex, balancing surgical risks against the foreign body's characteristics.
• Conservative management is a viable option for surgically difficult or inert foreign bodies, requiring regular monitoring.