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A diagnostic accuracy study investigating the accuracy of procalcitonin in diagnosing invasive bacterial infections in your infants.
The primary aim of this study was to report on the diagnostic accuracy of procalcitonin in the diagnosis of bacterial infections in young infants. This included invasive bacterial infections; defined as the isolation of a bacterial pathogen in blood or cerebrospinal fluid culture.
We conducted a prospective observational diagnostic accuracy study. Young infants less than 90 days of age presenting to the Royal Belfast Hospital for Sick Children with signs of possible bacterial infection were eligible for inclusion. Eligible infants underwent procalcitonin testing using 0.5ml of whole blood with a BRAHMS assay on the Samsung LABGEO IB10® analyser.
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| Measure | Description | Time Frame |
|---|---|---|
| Invasive bacterial infection | Isolation of a bacterial pathogen in blood or cerebrospinal fluid culture | 2 days |
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Inclusion Criteria:
Exclusion Criteria:
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All young infants presenting to the emergency department with suspected infection are eligible for testing.
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| Name | Affiliation | Role |
|---|---|---|
| Michael Shields | Queen's University, Belfast | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Royal Belfast Hopsital for Sick Children | Belfast | United Kingdom |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 30541505 | Derived | Waterfield T, Maney JA, Hanna M, Fairley D, Shields MD. Point-of-care testing for procalcitonin in identifying bacterial infections in young infants: a diagnostic accuracy study. BMC Pediatr. 2018 Dec 12;18(1):387. doi: 10.1186/s12887-018-1349-7. |
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| ID | Term |
|---|---|
| D018805 | Sepsis |
| ID | Term |
|---|---|
| D007239 | Infections |
| D018746 | Systemic Inflammatory Response Syndrome |
| D007249 | Inflammation |
| D010335 | Pathologic Processes |
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| D013568 |
| Pathological Conditions, Signs and Symptoms |