Affiliation:
1. Division of Pediatrics The University of Texas MD Anderson Cancer Center Houston Texas USA
2. Division of Infectious Diseases McGovern Medical School at UT Health Houston, and Children's Memorial Hermann Hospital Houston Texas USA
3. Department of Pediatrics McGovern Medical School at UT Health Houston, and Children's Memorial Hermann Hospital Houston Texas USA
Abstract
AbstractBackgroundStenotrophomonas maltophilia is a bacterial pathogen that can be fatal in hospitalized and immunocompromised patients with mortality as high as 69%. Pediatric cancer patients often have risk factors that are common for this infection, making them particularly susceptible. Managing S. maltophilia is especially challenging as it has inherent resistance to several antibiotics. Furthermore, soft tissue infections in neutropenic patients may deviate from the typical clinical presentation of S. maltophilia.Case DetailsThis case series describes an in‐depth examination of three cases involving immunocompromised pediatric patients with S. maltophilia infections. Each case exhibited a distinct clinical presentation, encompassing infection of the blood, lung, and skin, which highlights the variability in which S. maltophilia manifests in immunocompromised pediatric patients. These patients were treated at MD Anderson Cancer Center (MDACC) from 2020 to 2023, unfortunately resulting in fatality.ConclusionsThe study aims to provide valuable insights and guidance for the management of patients with S. maltophilia infections. Emphasizing a heightened clinical suspicion will potentially lead to early initiation of directed therapy against S. maltophilia. Timely intervention may play a pivotal role in improving patient outcomes and reduce further burden to the healthcare system.