Abstract
Purpose
To validate the need of continuing the current practice of histologic examination of hernia sacs (HS).
Methods
All HS received by our laboratory over 15 years were reviewed for any pathological findings. Cases harboring these results were selectively re-examined histologically by a pathologist and their charts were reviewed by a surgeon checking for clinical significance. Moreover, previous studies were analyzed to reach a final conclusion.
Results
Pathological findings were noted in only 13.7 and 12.8 % of adults and kids HS, respectively. None of these had significant impact on patient care.
Conclusions
Serious pathologies reported in HS in the literature are rare. This, coupled with our data, suggest that the current practice of routine microscopic examination of HS is not justified. Criteria are proposed for categorizing cases as eligible for histologic evaluation. This will significantly reduce the workload and contain the cost.
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Acknowledgments
The authors thank Professor Mohammed Elshawarby for his critical review.
Conflict of interest
The authors have no conflict of interest to declare.
Ethical approval
This study was approved by the University of Dammam research ethics board (IRB-2014-01-299).
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Al Nemer, A.M., Al-Buainain, H. The necessity of routine histologic examination of hernia sac, revisited. Hernia 19, 915–918 (2015). https://doi.org/10.1007/s10029-014-1338-1
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DOI: https://doi.org/10.1007/s10029-014-1338-1