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Quantification of Bacterial and Drug-Resistant DNA Using dPCR in a Pediatric Patient with CVC-Related Bloodstream
Masato Kojima1, Hiroki Kitagawa2, Kayoko Tadera3,4
1Department of Pediatric Surgery, Hiroshima University Hospital, Hiroshima 734-8551, Japan.
Digital polymerase chain reaction (dPCR) offers rapid detection of bacterial DNA in pediatric patients with suspected catheter-related bloodstream infections (CRBSI). This molecular method shows potential as a faster, complementary tool to traditional blood cultures.
Area of Science:
- Molecular Biology
- Infectious Diseases
- Pediatrics
Background:
- Digital polymerase chain reaction (dPCR) is a sensitive method for detecting bacterial DNA and resistance genes using minimal blood volume.
- Its application in diagnosing pediatric catheter-related bloodstream infections (CRBSI) is not widely established.
- CRBSI diagnosis in pediatric oncology patients presents unique challenges.
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