Low plasmatic concentration of intensified antiretroviral therapy in a pregnant woman: a case report

Identifying the most appropriate antiretroviral regimen for pregnant women with Human Immunodeficiency Virus (HIV-1) infection can be challenging, mainly due to pregnancy-related physiological alterations which can significantly reduce maternal drug plasma concentration. We would like to report our experience as it consists of an unusual case of low plasmatic concentration of antiretroviral drugs despite regimen intensification in a HIV-positive pregnant woman. It also underlines the need for accurate monitoring and treatment adjustment in pregnant women with Human Immunodeficiency Virus (HIV)

Increase in visceral adipose tissue in a woman living with HIV after introduction of integrase strand transfer inhibitor

Integrase strand transfer inhibitors (INSTIs) are a class of antiretroviral drugs with high virologic efficacy and excellent tolerability. Recent evidence showed a possible link of dolutegravir-based regimens with weight gain, and a relationship between raltegravir use and changes in adipose tissue density and metabolic abnormalities, with an increased cardiovascular risk, has been suggested. We describe a case where dolutegravir monotherapy led to a decrease in adipose tissue density

Molecular Detection of Isoniazid Monoresistance Improves Tuberculosis Treatment: A Retrospective Cohort in France.

International audienceOBJECTIVES: Isoniazid-monoresistant tuberculosis (HR-TB) requires early diagnosis and adapted treatment to achieve optimal outcomes. The primary aim of the study was to assess the impact of the implementation of rapid diagnostic tests on HR-TB treatment in France. METHODS: We designed a retrospective multicentre study including consecutive HR-TB patients diagnosed in 2016 and 2017. Implementation of a molecular assay detecting isoniazid resistance directly on a clinical sample was recorded. The association between early implementation of such assays and adequate treatment was assessed by a multivariable Cox proportional hazards model. RESULTS: Overall, 99 HR-TB patients were included from 20 University Hospitals. Among all smear-positive HR-TB patients, only 26% beneficiated from early molecular HR detection. This detection was independently associated with shorter time to adequate treatment (HR~=~2.0 [1.1-3.8], p~=~0.03). CONCLUSION: In our study, molecular detection of HR on an initial sample was independently associated with earlier treatment adaptation

Systematic literature review of the burden and outcomes of infections due to multidrug-resistant organisms in Europe: the ABOUT-MDRO project protocol

Despite the increasing importance of infections due to multidrug-resistant organisms (MDROs), there is a lack of comprehensive information about the burden of disease and outcomes of key infections caused by these pathogens. The aim of the ABOUT-MDRO (A systematic review on the burden and outcomes of infections due to multidrug resitant organisms) project is to provide estimations of the burden of some key infections and their outcomes caused by the target MDROs