The ocular manifestations of syphilis in the human immunodeficiency virus type 1-infected host.

Nine patients with active ocular or optic nerve involvement by syphilis who also had concurrent human immunodeficiency virus type-1 (HIV-1) infection are described. The ocular manifestations of syphilis led to the discovery of HIV-1 seropositivity in four of nine cases. Fifteen eyes were affected. Ocular manifestations were: iridocyclitis in three eyes, vitreitis in one eye, retinitis or neuroretinitis in five eyes, papillitis in two eyes, optic perineuritis in two eyes, and retrobulbar optic neuritis in two eyes. Three patients diagnosed with acquired immune deficiency syndrome (AIDS) had the worst initial visual acuities. Six of nine patients had evidence of concomitant central nervous syndrome (CNS) involvement with syphilis. Benzathine penicillin was administered intramuscularly to three patients. All three had relapses. Seven of nine patients treated intravenously with high-dose penicillin had dramatic responses to therapy with improvement in vision and serologies and no evidence of relapse. Regimens accepted for the treatment of neurosyphilis appear to be adequate for the treatment of ocular syphilis in HIV-1-infected patients though further long-term follow-up will be required.

Clinical findings and results of treatment in an outbreak of acute hemorrhagic conjunctivitis in southern Florida.

An epidemic of acute hemorrhagic conjunctivitis in Miami, Florida, involved approximately 800 documented cases and more than 2,500 suspected cases. This epidemic was caused by an enterovirus 70 infection affecting primarily young black people residing within a high-risk area. Acute hemorrhagic conjunctivitis is characterized by the rapid onset of swollen eyelids, foreign-body sensation, burning, watery discharge, and, usually, bilateral ocular involvement. Signs include distinctive bulbar conjunctival hemorrhages and a follicular conjunctival reaction with only mild and infrequent corneal involvement. This infection is short in duration, self-limited, and free of significant ocular sequelae. Symptomatic treatment appears to be as effective as various topical medical regimens for relief of symptoms. Secondary bacterial infections (occurring in individuals who used urine as an eyewash) and one case of a transient acute Bell's palsy were the only complications associated with this acute hemorrhagic conjunctivitis epidemic.