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Paracolostomy hernia repair: who and when?
Zachary A Gregg1, Haisar E Dao1, Steven Schechter1
1Division of Colorectal Surgery, Department of Surgery, The Warren Alpert Medical School of Brown University, Providence, RI.
Emergency paracolostomy hernia repair (PHR) significantly increases complication and mortality risks, particularly in patients over 70. Elective PHR is a safer option, especially for the elderly, warranting greater consideration for planned procedures.
Area of Science:
- Colorectal Surgery
- Abdominal Wall Reconstruction
- Surgical Outcomes Research
Background:
- Paracolostomy hernia repair (PHR) presents significant challenges with high morbidity and recurrence rates.
- Analyzing complication rates and 30-day mortality is crucial for optimizing PHR patient outcomes.
Purpose of the Study:
- To analyze the complication rate and 30-day mortality associated with paracolostomy hernia repair (PHR).
- To compare outcomes between emergent and non-emergent PHR, and in patients stratified by age (>70 years).
Main Methods:
- Retrospective analysis of 519 patients undergoing PHR using the NSQIP database (2005-2008).
- Utilized Current Procedural Terminology code 44346 for patient identification.
- Performed univariate analysis of 30-day outcomes for emergent vs. non-emergent repairs and age groups.
Main Results:
- Emergency PHR (11.4% of cases) was linked to significantly higher rates of organ space surgical site infection (SSI), pneumonia, septic shock, total morbidity, and death.
- These adverse outcomes were amplified in patients over 70 undergoing emergency PHR.
- Elective PHR demonstrated relatively safe outcomes, even in the elderly population.
Conclusions:
- Most paracolostomy hernia repairs (PHRs) are performed electively.
- Emergency PHR is associated with substantially increased morbidity and mortality, especially pulmonary and septic complications.
- Elective repair should be prioritized for elderly patients to mitigate risks associated with emergency paracolostomy hernia repair.
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