Estimating Body Surface Area in Children Using Weight
Author Information
Author(s): Sharkey I, Boddy A V, Wallace H, Mycroft J, Hollis R, Picton S
Primary Institution: Royal Victoria Infirmary, Newcastle, UK
Hypothesis
Can body surface area (BSA) be accurately estimated in pediatric patients using only weight?
Conclusion
A new method for estimating body surface area based solely on weight is as accurate as traditional methods that require height measurements.
Supporting Evidence
- The new BSA estimation method showed less than 10% deviation compared to traditional methods.
- This method can be used for dosing chemotherapeutic agents in infants weighing less than 10 kg.
Takeaway
This study found a way to estimate how much medicine kids need based only on their weight, which is easier than measuring their height too.
Methodology
The study evaluated a method for calculating BSA based solely on patient weight and compared it to traditional methods requiring both weight and height.
Limitations
Care should be taken when applying this method to children under 10 kg, obese patients, and those with cachexia.
Digital Object Identifier (DOI)
Want to read the original?
Access the complete publication on the publisher's website