Pharmacokinetic-Pharmacodynamic Determinants of Clinical Outcomes for Rifampin-Resistant Tuberculosis: A Multisite Prospective Cohort Study.

Background: Rifampin-resistant and/or multidrug-resistant tuberculosis (RR/MDR-TB) treatment requires multiple drugs, and outcomes remain suboptimal. Some drugs are associated with improved outcome. It is unknown whether particular pharmacokinetic-pharmacodynamic relationships predict outcome.

A Geospatial Bibliometric Review of the HIV/AIDS Epidemic in the Russian Federation.

Increasing rates of HIV/AIDS in Eastern Europe and Central Asia contrast global trends, but the scope of HIV/AIDS research originating from Russian Federation and countries of the former Soviet Union has not been quantified. We searched six major scientific databases in Russian and English languages with medical subject heading terms "HIV" or "AIDS" and "Russia" or "Soviet Union" from 1991 to 2016. Each abstract indexed was reviewed and tagged for 25 HIV/AIDS research themes, location of research focus and first author.

Metagenomic analysis of mycobacterial transrenal DNA in patients with HIV and tuberculosis coinfection.

The existence of "transrenal" DNA (tr-DNA), i.e. cell-free DNA that has distributed through the renal barrier to the urine, was first shown from a pathogen in 2000 (Botezatu et al.

Administrative interventions associated with increased initiation on antiretroviral therapy in Irkutsk, Siberia.

A bundle of initiatives to integrate human immunodeficiency virus (HIV) and tuberculosis (TB) services was assessed for the impact on antiretroviral therapy (ART) initiation at a TB referral hospital in Irkutsk, Russian Federation, from February 2014 to December 2015. The ART initiation rates in 166 ART-naïve patients undergoing anti-tuberculosis treatment (34.1% with multidrug or extensively drug-resistant TB) increased significantly from 14 (17%) pre-intervention to 44 (54%) post-intervention ( < 0.

[The detection of highly-transmissible genotypes of agent in clinical samples for prognosis of unfavorable course of tuberculosis.].

The bio-information search was carried out and the design of primers and TaqMan probes was developed to detect DNA of agent of tuberculosis subtypes CC1 and CC2-W148 of Beijing genotype and also Ural genotype in various clinical material (phlegm, spinal fluid, pleural fluid, etc.) using real-time polymerase chain reaction technique. The 180 clinical samples from 143 patients with tuberculosis of lungs were used to carry out an approval of sensitivity and specificity of the developed tests concerning studies at the genetic analyzer GeneXpert.

Undertreated HIV and drug-resistant tuberculosis at a referral hospital in Irkutsk, Siberia.

Setting: A referral hospital for tuberculosis (TB) in Irkutsk, the Russian Federation.

Objective: To describe disease characteristics, treatment and hospital outcomes of TB-HIV (human immunodeficiency virus).

Design: Observational cohort of HIV-infected patients admitted for anti-tuberculosis treatment over 6 months.

Primary multidrug-resistant Mycobacterium tuberculosis in 2 regions, Eastern Siberia, Russian Federation.

Of 235 Mycobacterium tuberculosis isolates from patients who had not received tuberculosis treatment in the Irkutsk oblast and the Sakha Republic (Yakutia), eastern Siberia, 61 (26%) were multidrug resistant. A novel strain, S 256, clustered among these isolates and carried eis-related kanamycin resistance, indicating a need for locally informed diagnosis and treatment strategies.