Paving the Way to Innovative, Child-Friendly Pediatric Diagnostic Methods for Tuberculosis: Introduction of Stool-Based Testing in Ukraine.

Like many countries, Ukraine faces challenges with diagnosing tuberculosis (TB) in children due to the paucibacillary nature of the disease and difficulty obtaining respiratory samples. To improve diagnostic efficiency, stool testing is being integrated into routine pediatric TB services. This started with a pilot introduction at 12 regional TB facilities, where stool was collected for children with a preliminary diagnosis of TB, based on clinical and/or radiological or laboratory findings, in addition to routine testing. For 168 children, a stool test was conducted between November 2021 and September 2022, with samples submitted in all 12 pilot regions. For 132 children, other samples were available in addition to stool.