RESUMEN
The incidence of syphilis in the UK is rapidly rising. Uveitis (intraocular inflammation) usually occurs in the secondary or later stages of syphilis infection and is sight-threatening. Methods A retrospective analysis of the demographics, presentation, diagnosis, treatment and outcomes of patients with syphilitic uveitis managed in Newcastle from 2005-2016 was carried out. Results Ten males (19 eyes) with syphilitic uveitis had a generally good visual and serological response to penicillin treatment. In eight of the patients there had been a failure to test for syphilis during assessments by various medical practitioners for unexplained symptoms that were attributable to syphilis prior to the eye involvement. Conclusion Uveitis associated with syphilis can be sight-threatening but responds well to treatment. In our case series there were multiple missed opportunities to diagnose syphilis prior to presentation with eye disease, with a general failure of healthcare professionals to take an adequate sexual history.
Asunto(s)
Antibacterianos/uso terapéutico , Penicilinas/uso terapéutico , Sífilis/complicaciones , Sífilis/diagnóstico , Uveítis/tratamiento farmacológico , Uveítis/etiología , Adulto , Anciano , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Sífilis/epidemiología , Reino Unido/epidemiologíaRESUMEN
BACKGROUND: Since 1970, the incidence of lymphoma, a potentially curable disease, has risen by 80% in the general population and in HIV- positive patients. Given its clinical similarities to tuberculosis (TB), lymphoma may be misdiagnosed and patients treated unnecessarily with potentially harmful TB medication. OBJECTIVES: (i) To identify patients with a histological diagnosis of lymphoma who were previously misdiagnosed with TB; and (ii) to raise awareness of lymphoma as a differential diagnosis when TB has not been confirmed. METHOD: A retrospective study was conducted at Ngwelezane Hospital in rural KwaZulu-Natal, which serves an estimated population of 3 million. Using clinic notes and a questionnaire for patients attending the lymphoma clinic, we identified patients who had undergone failed TB treatment in the 12 months before their histological confirmation of lymphoma. RESULTS: Twenty-one patients were included; 18 had been diagnosed with TB in the 12 months preceding the histological confirmation of lymphoma. All these patients subjectively reported TB treatment failure. CONCLUSIONS: Delay in diagnosing lymphoma or its misdiagnosis is an important clinical problem in South Africa, with the condition often misdiagnosed as TB. This subjects patients to incorrect treatment and potential harm. We propose an algorithm for the work-up of patients presenting with lymphadenopathy +/- constitutional symptoms, to assist diagnosis and management in resource-poor settings.