Chronic Pain After Pediatric Inguinal Hernia Repair
Author Information
Author(s): Widder A., Bucher H., Reinhold A. K., Maroske L., Meyer T., Wiegering A., Lock J. F., Germer C. -T., Rittner H. L., Schlegel N.
Primary Institution: University Hospital of Wuerzburg, Wuerzburg, Germany
Hypothesis
What is the prevalence of chronic postoperative inguinal pain (CPIP) in children after inguinal hernia repair and what are the risk and protective factors?
Conclusion
The study found that 3.4% of children experienced chronic postoperative inguinal pain after surgery, with certain risk factors identified.
Supporting Evidence
- 3.4% of children complained of CPIP 3 months after surgery.
- 50% of CPIP patients reported resolution of chronic pain.
- CPIP rates were higher in females (83.3%) and older children (8.3 years).
- Children receiving a caudal epidural block had a lower rate of CPIP (66.7% vs. 97%).
Takeaway
After surgery for hernias, some kids might still feel pain for a long time. This study looked at how many kids had this problem and what might help them feel better.
Methodology
A retrospective analysis of patients aged 4 to 15 years who underwent inguinal hernia repair from 2020 to 2022, using a local database and follow-up questionnaire.
Potential Biases
The small sample size of CPIP patients may introduce bias in the statistical analysis.
Limitations
The study is retrospective and conducted at a single institution, which may limit the generalizability of the findings.
Participant Demographics
Patients aged 4 to 15 years, with a higher prevalence of CPIP in females and older children.
Statistical Information
P-Value
p=0.040, p=0.006, p=0.038, p=0.019
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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