AI Article Synopsis
Article Abstract
Objective: To assess bacteriological confirmation of pulmonary tuberculosis (TB) in children using nucleic acid amplification tests (NAAT) and culture of gastric aspirates in Germany.
Design: We analysed 2002-2010 TB notification data to determine the use of gastric aspirates, NAAT and culture performance, including test agreement among pulmonary TB patients aged <15 years (grouped into <1, 1-4, 5-9 and 10-14 years).
Results: Gastric aspirates were used among 59% (769/1307) of the patients with available diagnostic information. For 454 patients, gastric aspirates were the only reported specimen, and both NAAT and culture were performed. Among these, culture was positive in 53% (95%CI 48-58), NAAT in 48% (95%CI 44-53) and either test in 63% (95%CI 59-68), with an overall test agreement of 74% (95%CI 70-78). Infants < 1 year had the highest positivity rate (79%, 95%CI 68-88, either test). Test agreement was the highest among 10-14 year olds (79%, 95%CI 67-89).
Conclusions: Routine notification data document a wide use of gastric aspirates and high yield of both NAAT and culture for bacteriological confirmation of TB with gastric aspirates, particularly in infants. Imperfect test agreement supports the combined use of molecular assays and culture-whenever available-in the diagnosis of childhood TB.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.5588/ijtld.13.0578 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Perioperative Use of GLP-1 Receptor Agonists in Patients Undergoing Cardiac Procedures: A Scoping Review.
Heart Lung Circ
January 2025
Department of Cardiology, St Vincent's Hospital Melbourne, Melbourne, Vic, Australia; Heart, Exercise and Research Trials (HEART) Laboratory, St Vincent's Institute of Medical Research, Melbourne, Vic, Australia; Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Melbourne, Vic, Australia.
Background: Glucagon-like peptide-1 receptor agonist (GLP-1RA) therapies are increasingly used for the treatment of type 2 diabetes mellitus and obesity. Despite growing awareness of potentially increased risk of pulmonary aspiration due to delayed gastric emptying, the risks and benefits of their perioperative use in patients undergoing cardiac procedures remains unexplored. A scoping review was performed to investigate the perioperative GLP-1RA use in patients undergoing cardiac procedures and recommendations.
View Article and Find Full Text PDFEndoscopy and Anesthesia Outcomes Associated with Glucagon-Like Peptide-1 Receptor Agonist use in Patients Undergoing Outpatient Upper Endoscopy.
Gastrointest Endosc
January 2025
Division of Gastroenterology and Hepatology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA; Division of Digestive Diseases, Department of Internal Medicine, College of Medicine, University of Cincinnati, Cincinnati, OH. Electronic address:
Background And Aims: Glucagon-like peptide-1 receptor agonists (GLP1RAs) can cause delayed gastric emptying, raising concern for retained gastric contents (RGCs) during endoscopy and adverse anesthesia events. We aimed to determine associations between GLP1RA and endoscopy and anesthesia outcomes.
Methods: This single-center retrospective cohort study examined patients prescribed GLP1RA who underwent outpatient endoscopy stratified by exposure at the time of endoscopy.
Feeding interruptions for extubation and other procedures.
Curr Opin Clin Nutr Metab Care
January 2025
Service de réanimation médico-chirurgicale polyvalente centre hospitalier Le Mans, France.
Purpose Of Review: The objective of this review is to examine the available evidence concerning feeding interruptions before extubation and other medical procedures in ICUs. We will analyze the physiological mechanisms involved, the potential risks associated with feeding interruptions, as well as the results of recent clinical studies. Additionally, we will explore current practices and recommendations from major professional societies, as well as recent innovations aimed at minimizing feeding interruptions.
View Article and Find Full Text PDFGastric point-of-care ultrasound in the GLP-1 receptor agonist era: clinical impact and competency.
Anaesthesia
January 2025
Department of Anesthesiology, Critical Care and Pain Management, Hospital for Special Surgery, New York, NY, USA.
Simulation of Antral Conditions for Estimating Drug Apparent Equilibrium Solubility after a High-Calorie, High-Fat Meal.
Mol Pharm
January 2025
Department of Pharmacy, National and Kapodistrian University of Athens, Zografou 15771, Greece.
The simulation of antral conditions for estimating drug apparent equilibrium solubility after a high-calorie, high-fat meal is challenging. In this study, (1) we measured the apparent equilibrium solubility of two model lipophilic drugs, ketoconazole and danazol, in antral aspirates collected at various time points after a minced high-calorie, high-fat meal and a glass of water 30 min after initiation of meal administration, and we designated one point estimate for ketoconazole and one point estimate for danazol; (2) we evaluated the usefulness of FeSSGF-V2 and FEDGAS pH = 3 in reproducing the two point estimates; (3) we evaluated potential compositions of FeSSGF-V3 that simulate the pH, the buffer capacity toward both less acidic and more acidic values, and the antral lipid and protein contents with easily accessible, commercially available products, and (4) we identified the most useful composition of FeSSGF-V3 for reproducing the two point estimates. For both model drugs, apparent solubility in FeSSGF-V2 and in FEDGAS pH 3 deviated substantially from the corresponding point estimate.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!