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How to… collect urine samples from young children
Jonathan Kaufman1,2,3
1Department of General Practice Faculty of Medicine, Dentistry & Health Sciences, University of Melbourne, Melbourne, Victoria, Australia.
Archives of Disease in Childhood. Education and Practice Edition
|August 25, 2019
Summary
Collecting urine samples from young children for infection diagnosis is challenging. This review compares non-invasive, stimulation, and invasive methods, detailing procedures and contamination reduction strategies for pediatric urine collection.
Area of Science:
- Pediatric Medicine
- Clinical Diagnostics
- Urology
Background:
- Urine sample collection is crucial for diagnosing urinary tract infections in children.
- Obtaining uncontaminated urine samples from precontinent children presents significant challenges.
Purpose of the Study:
- To review and compare various pediatric urine collection methods.
- To provide guidance on optimizing success rates and minimizing contamination during urine collection in children.
Main Methods:
- Review of non-invasive methods (urine pads, bags, clean catch).
- Evaluation of voiding stimulation techniques (bladder-lumbar stimulation, Quick-Wee).
- Analysis of invasive methods (catheterization, suprapubic aspiration).
Main Results:
- Non-invasive methods are convenient but prone to contamination and time-consuming.
- Voiding stimulation can speed up clean catch collection.
- Invasive methods offer higher reliability but require expertise and cause discomfort.
Conclusions:
- Each urine collection method for children has distinct advantages and limitations.
- Understanding these methods is key to successful and minimally invasive pediatric urine sample collection.
- Strategies exist to improve success and reduce contamination across all collection types.
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