Prospective Comparison of Two Brands of Tuberculin Skin Tests and Quantiferon-TB Gold in-tube Assay Performances for Tuberculosis Infection in Hospitalized Children.

Objective: The study compared two brands of tuberculin skin tests (TST): PPD RT 23, (SSI, Denmark) and PPD IC 65, (Cantacuzino Institute, Romania), 2 TU/ 0.1 ml each, with an interferon gamma release assay [IGRA], Quantiferon-TB Gold (QFT).

Material And Methods: QFT was performed on whole blood samples, before TSTs, on 60 children with tuberculosis (TB), BCG vaccinated, admitted in a paediatric pneumophtisiology hospital.

Comparative study of RT23 and IC-65 tuberculins tested on children with tuberculosis.

This study, conducted in 2009, proposed to evaluate and compare the biological potency of two different tuberculins, RT23 (Statens Serum Institute, Copenhagen) and IC-65 (Cantacuzino Institute, Bucharest) when administered to 89 children with confirmed tuberculosis, admitted to Paediatric Department of Pneumophtysiology Institute, Bucharest. Mean age of subjects was 10.4 years [SD (standard deviation) = 5.

Comparison of tuberculin skin test with a whole-blood interferon gamma assay and ELISA, in HIV positive children and adolescents with TB.

We compared the usefulness of three methods designed to diagnose latent tuberculosis [TB]: interferon-gamma release assay [IGRA], such as QuantiFERON-TB Gold [QFT-G], Enzyme-linked immunosorbent assay [ELISA] serologic assay and tuberculin skin test [TST] for diagnosis of TB in human immunodeficiency virus [HIV]-1 infected children and adolescents, with microbiologically and/or histopathologically confirmed TB co-infection. The serum samples were obtained from 36 patients who were examined and tested by the three methods. The sensitivity was 38.

Clinical effects of erdosteine in the treatment of acute respiratory tract diseases in children.

Erdosteine has positive effects on mucus rheology and transport due to the active metabolite (Metabolite I) which contains a free thiol group. Erdosteine inhibits bacterial adhesiveness and has antioxidant properties. A synergistic effect of erdosteine with various antibiotics has been demonstrated in pharmacological and clinical studies.