Otosyphilis In An HIV-Infected Patient: The First Case in Vietnam

Syphilis has been re-emerging around the world, especially in MSM and people living with HIV. Because of the high number of infections, complications of the disease that were previously rare, now appear again. Otosyph-ilis is one of them. We reported a case of a 31-year-old MSM patient, HIV-positive, with sudden hearing loss of both ears and tinnitus due to syphilis. This is the first case of otosyphilis detected in Vietnam. The diagnosis of otosyphilis may be delayed because its symptoms are similar to those of other diseases. Therefore, there should be a highly suspected indicator of otosyphilis that can help clinicians orient the diagnosis and handle it in a timely manner.

Mycoplasma Genitalium and Chlamydia Trachomatis Prevalence, Co-Infection and Relevant Factors in An Epidemiology Study (2016 - 2019) In Ho Chi Minh, Vietnam

Chlamydia trachomatis and Mycoplasma genitalium are two common types of sexually transmitted infections. However, currently in Vietnam, there is no report on the rate of patients infected by the two types of bacteria. In this study, there were 6194 patients visiting the STI clinic of the HCMC Hospital of Dermato-Venereology, Vietnam, from 2016 to 2019. The results show that the proportion of patients positive with CT and MG is in-dependent on time. The infection rate is mainly at the age of 21 - 30 (53.4%). The CT infection rate in female and male is equal (17.3% vs 17.4%) while the rate of MG in female is lower (5.1% vs 7, 8%). The rate of pa-tients co-infected with either CT or MG is 4.5%, 17% and 5.7% respectively, time independence. This study may give better understandings of the epidemiological characteristics of MG and CT in Vietnam.