ReviewEmerging infectious diseases2026
Case Series of Bacteremia Associated with Probiotic Use in Children after Cardiac Surgery, China.
Review in Emerging infectious diseases, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed.
- Maternal and infant gut microbiome.iMeta · 2026Review
- The Gut Microbiome in Congenital Heart Disease: Dysbiosis, Intestinal Barrier Injury, and Translational Opportunities Across the Childhood-A Narrative Review.Children (Basel, Switzerland) · 2026Review
- Clinically recommended strategies for nutritional metabolic intervention in cardiac surgery: a narrative review of oral support agents and modulators on postoperative outcomes and mechanisms.Frontiers in nutrition · 2026Review
Corrections and comments
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We examined probiotic-associated bacteremia in a cohort of postoperative pediatric cardiac surgery patients in China. Among 16,436 children who underwent cardiac surgery during 2019-2024, a total of 5,034 received probiotics; 6 developed bacteremia with probiotic strains (Bacillus subtilis, Bacillus licheniformis, Lacticaseibacillus rhamnosus). Three cases occurred in children who had not directly received probiotics, suggesting potential cross-contamination or catheter-related transmission. All 6 patients had complex congenital heart disease and central venous catheters; 5 underwent palliative surgery. Fever, elevated C-reactive protein and leukocytes, and use of respiratory support were common. Antibiotic therapy achieved blood-culture clearance in all; 1 death occurred because of underlying cardiac disease, not infection. Our findings conclude probiotic-associated bacteremia is rare and usually resolves with antibiotics; outcomes correlate more with cardiac complexity than bacteremia itself. Maintaining perioperative probiotic use and enhancing infection-control measures, specifically regarding central line care, are recommended to minimize the risk for probiotic-associated bacteremia in pediatric cardiosurgical patients.
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Registered trials
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