Journal Article

Ocular syphilis on the rise: a 10-year analysis from 2010 to 2020

Harvey, Justin, Lee, Ivan J., Hinkle, David, Lee, Chang Sup

2023

Overview

Purpose The purpose of the study was to evaluate the incidence of ocular syphilis as well as diagnostic parameters, comorbidities, and visual outcomes over a 10-year time period in West Virginia. Methods A retrospective chart review included 25 eyes of 17 patients with ocular syphilis between 2010 and 2020. Results The incidence of systemic syphilis at a large tertiary referral center has increased from 27 cases in 2010 to 105 cases in 2020. Seventeen patients were identified with ocular syphilis. Bilaterality was present in 47.1% of cases. In this study, 70.6% of patients were male and 29.4% were female. The median age of presentation was 40.2 years (range 21–63). Panuveitis was the most common (60.0%) followed by isolated anterior uveitis (16.0%), chorioretinitis (12.0%), inner retinitis (4.0%), and papillitis (8.0%). Forty percent of patients had visual acuity worse than 20/400 on presentation. Post-treatment visual acuity improved in all patients. Rapid plasma reagin (RPR) and Treponema pallidum particle agglutination (TP-PA) tests were positive in 84.6% and 100% of cases, respectively. CSF venereal disease research laboratory (VDRL) was positive in 36.4%, CSF pleocytosis was present in 72.7%, and elevated CSF protein was observed in 81.8%. Human immunodeficiency virus (HIV) co-infection was present in 31.3%. A majority of patients experienced maculopapular rash and/or history of genital chancre. The anatomic classification of presenting uveitis (anterior, intermediate, posterior, and panuveitis) did not correlate with clinical variables including age, gender, HIV status, serologic test, presence of rash, or year of diagnosis ( p  > 0.05). Conclusion Ocular syphilis is becoming increasingly prevalent and can present with a variety of ocular findings; therefore, it should be considered in the differential diagnosis for patients with ocular inflammation. Visual prognosis is excellent with timely diagnosis and treatment.

• Publisher: Springer Netherlands,Springer Nature B.V
• Subject: Acuity / Agglutination / Chancre / Chorioretinitis / Comorbidity / Diagnosis / Differential diagnosis / Exanthema / Health services / HIV / Human immunodeficiency virus / Medicine / Medicine & Public Health / Ophthalmology / Original Paper / Patients / Pleocytosis / Reagin / Sexually transmitted diseases / STD / Syphilis / Uveitis / Visual acuity