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Minocycline-associated pseudotumor cerebri with severe papilledema
Simon R Bababeygy1, Michael X Repka, Prem S Subramanian
1Department of Ophthalmology, The Johns Hopkins Hospitals, 600 N. Wolfe St, Baltimore, MD 21287, USA.
Abstract:
Background. Pseudotumor cerebri is an acknowledged but unusual complication of oral minocycline use. Vision loss and papilledema have been described as mild and transient, and some authors suggest that treatment is not needed. Methods. Case series of 2 patients with severe papilledema and visual field loss. Results. Severe pseudotumor cerebri developed in 2 nonobese patients taking minocycline. Their disease required further treatment even upon drug discontinuation because of visual field loss and papilledema. Conclusions. Minocycline-associated pseudotumor cerebri is not always a self-limited condition and may require aggressive medical or surgical management.
Insights
Pseudotumor cerebri from oral minocycline can be severe and persistent. This condition may require aggressive treatment beyond simply stopping the drug.
Area of Science:
- Neurology
- Ophthalmology
Background:
- Pseudotumor cerebri is a known complication of oral minocycline.
- Previous reports suggest mild and transient symptoms, potentially not requiring treatment.
Observation:
- This case series examined two nonobese patients with severe papilledema and visual field loss.
- Both patients were taking oral minocycline.
Findings:
- Severe pseudotumor cerebri developed in both patients.
- Symptoms persisted despite minocycline discontinuation, necessitating further medical or surgical intervention.
Implications:
- Minocycline-associated pseudotumor cerebri is not always self-limiting.
- Aggressive management may be required for vision preservation.
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