MedTrace Logo

False Positive Peripheral Blood Culture in Children With Leukaemia: A Prevalence Study

NCT06336837 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 100

Last updated 2024-07-03

No results posted yet for this study

Summary

Chemotherapy, the main treatment for childhood leukemia, has side effects on healthy cells. One of the most important of these side effects is the risk of infection due to neutropenia. In clinics, blood culture is the gold standard for the detection of possible infection risk (bacteremia, fungemia, etc.). During the diagnosis and treatment process in children with leukemia, a large number of peripheral or catheter blood cultures are performed. When the culture results are positive, it is accepted that the infection has grown. In some cases, a positive peripheral blood culture result may not be clinically significant. An agent belonging to the skin flora of the patient or the healthcare professional taking the field culture may also cause the blood culture result to be positive. This is called contamination or false positive blood culture. Contaminated cultures may cause prolonged hospitalization, additional medical interventions, unnecessary initiation of antibiotic treatment and related antibiotic resistance, toxicity due to additional drugs and an increase in hospital costs. The peripheral blood culture contamination rate, which is accepted as a quality indicator in some countries, should be below 3%.

In this context, this study aimed to determine the prevalence of false positive peripheral blood cultures by examining the peripheral blood culture results obtained during routine follow-ups from children hospitalized with leukemia in the pediatric hematology clinic. The data will be collected retrospectively covering three years before March 2024 when the ethics committee approval was obtained. Since the relevant clinic cares for approximately 25 new children diagnosed with leukemia annually, the study sample is planned as 75 cases.

Conditions

Sponsors & Collaborators

  • Ege University

    lead OTHER

Eligibility

Min Age
0 Years
Max Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-03-15
Primary Completion
2024-06-01
Completion
2024-06-01

Countries

  • Turkey (Türkiye)

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06336837 on ClinicalTrials.gov