Initiation of antiretroviral therapy in treatment-naive adults with HIV infection at the first specialist appointment.

BACKGROUND: Fast initiation of ART has been associated with higher rates of retention in HIV care and viral suppression at 48 weeks and with lower mortality rates. However, scarce evidence exists in our setting, where diagnosis and treatment are carried out in different contexts. METHODS: An observational retrospective study evaluating efficacy and safety of ART prescribed at the first specialist appointment, without baseline laboratory data, in a tertiary hospital in downtown Madrid. Individuals with a new diagnosis of HIV infection who initiated treatment at their first appointment with an infectious diseases specialist before receiving baseline laboratory results were included, irrespective of the ART regimen chosen. RESULTS: One hundred and eight participants were included. The majority (99.1%) were MSM who had acquired infection during sexual intercourse. The efficacy of ART, without baseline laboratory results at the time of initiation, was 85.2% (92/108) in the ITT analysis and 91.7% (99/108) in the treatment-related discontinuation equals failure analysis. All but nine patients presented an undetectable viral load (<50 copies/mL) at 48 weeks from starting ART. No serious adverse effects associated with the strategy were observed. In total, 101 participants continued care at 48 weeks with retention in HIV care rate of 93.5% (101/108). CONCLUSIONS: Initiating ART at the first available opportunity without baseline laboratory data does not reduce efficacy or safety of ART and achieves rapid virological control with high rates of retention in HIV care.

COVID-19 in people living with HIV: A multicenter case-series study.

OBJECTIVES: Information on how COVID-19 affects people living with HIV (PLHIV) remains scarce. METHODS: An observational study was conducted in four public hospitals in Madrid. All HIV patients with confirmed or suspected COVID-19 were included and compared with COVID-19 patients without HIV infection. RESULTS: Sixty-three patients with HIV infection and confirmed or suspected COVID-19 were analyzed. The median age was 46 years (IQR: 37-56 years), and 88.9% were men. The median duration of HIV infection was 10.8 years (IQR: 6.5-16.8 years), and 96.8% were on antiretroviral therapy. 84.1% had previous comorbidities. The most common symptoms were fever (66.1%), cough (66.1%) and dyspnea (46.8%). Pneumonia was found in 47.5%, 28.6% of patients had severe disease, and 32.3% were admitted to hospital. The ICU admission rate and the mortality rate were both 3.17%. A significant association was observed between age, arterial hypertension, overweight, and diabetes mellitus and the severity of COVID-19. No association was observed between HIV-related factors and the severity of COVID-19. The rate of COVID-19 in HIV-patients was 1.68%. Similar hospitalization (31.74% vs 32.57%) and ICU admission (3.17% vs 2%) rates were observed with non-HIV infected patients. A lower mortality rate during hospitalization (10% vs 21.37%) and a lower global mortality rate (3.17% vs 6.96%) were also observed. CONCLUSIONS: Established poor prognostic factors for COVID-19 patients, such as age and comorbidities, remain the main determinants for PLHIV. Neither the HIV severity nor the type of ARV treatment seem to influence the outcome of COVID-19. Large prospective cohorts are needed in order to establish the differences between HIV-positive and HIV-negative patients.