Pediatric Patients as a Source of Bias in Joseph Lister's Study of Antisepsis

jpedsurg.org

Joseph Lister's (1827–1912) use of carbolic acid to prevent wound infection in open fractures of the extremities (1865) provided a basic science rationale for the practice of surgery. His series of 11 patients included 4 children, aged 7 to 13. Children, today known to better survive a given injury when compared with adults, may have biased his results in favor of survival, and led him to conclude that his method of carbolic-soaked dressing changes prevented fatal wound sepsis. His success with antisepsis may have been less a testament to his application of germ theory to surgery than to the physiological resilience of his young patients.

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Article · Nov 2023 · 1 min read

In brief

This historical analysis examines potential age-related bias in Joseph Lister's landmark 1865 antisepsis study, noting that 4 of his 11 patients were children aged 7-13. The author suggests children's superior physiological resilience to trauma may have contributed to Lister's favorable outcomes, raising questions about whether his success reflected antiseptic technique or patient selection.

Lister's landmark 1865 antisepsis study included 4 children (ages 7-13) among 11 patients with open fractures.
Children have superior physiologic resilience and survival rates compared to adults for equivalent injuries.
The inclusion of pediatric patients may have biased Lister's results toward survival, independent of antiseptic efficacy.
Historical surgical studies lacking age-stratified analysis may conflate treatment effects with developmental physiology.
Lister's success may reflect both germ theory application AND the inherent resilience of his young patient cohort.

Written by the GCMD Library team from the article.

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