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Review Case Reports
Allergic fungal sinusitis involving the lacrimal sac: a case report and review.
BACKGROUNd: We report a case of allergic fungal sinusitis (AFS) involving the lacrimal sac and review the current English literature. A literature search for AFS involving the lacrimal sac revealed two reports with only one of the two cases demonstrating histological evidence of fungal elements. This is just the third such case and only the second reported case with histopathologic confirmation of fungal elements by Gomori methenamine silver (GMS) stain. ⋯ Although rarely reported, AFS can affect the lacrimal sac. AFS should be suspected in patients with a history of recurrent refractory sinusitis, recurrent dacryocystitis and nasal polyposis. Early diagnosis is important for adequate treatment and prevention of recurrence.
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The current dogma is that the oculocardiac reflex from orbital trapdoor fractures occurs only in children and young adults. We present the occurrence of the oculocardiac reflex in an adult with a non-displaced orbital floor fracture. CT demonstrated the adventitia surrounding the inferior rectus trapped in and below the orbital floor fracture. The patient's oculocardiac reflex resolved by early next morning, presumably from the tissue escaping from the orbital floor defect.