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Cortical blindness following a near-drowning incident
Ellen H Koo1, Jerrold L Boxerman, Marjorie A Murphy
1Department of Ophthalmology, The Warren Alpert Medical School of Brown University, Rhode Island Hospital, Providence, Rhode Island 02903, USA.
Near-drowning can cause brain damage from lack of oxygen. This case shows severe vision loss from occipital lobe strokes in a young man after a near-drowning event.
Area of Science:
- Neurology
- Ophthalmology
- Emergency Medicine
Background:
- Near-drowning incidents can lead to hypoxic-ischemic brain injury.
- Neurologic sequelae are common complications following near-drowning events.
Observation:
- A 23-year-old male presented after a near-drowning incident.
- The patient experienced profound visual loss.
Findings:
- Bilateral occipital lobe infarcts were identified as the cause of visual loss.
- Hypoxic-ischemic injury secondary to near-drowning resulted in specific brain damage.
Implications:
- This case highlights a rare but severe neurologic complication of near-drowning.
- Occipital lobe infarcts can lead to significant visual impairment.
- Understanding these specific injuries is crucial for managing near-drowning victims.
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