One in Ten Develop Seroma
Retrospective analysis outlines incidence and risk factors
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By
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Jess Allerton
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February 17, 2026
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Objective:
To investigate the incidence and risk factors for seroma formation following parotidectomy.
Approach:
Key Findings:
- Persistent seroma is defined as fluid collection lasting more than 14 days after drain removal or requiring multiple aspirations.
- Median time to resolution was 17 days, with patients requiring a median of 2 aspirations.
Interpretation:
The identified factors significantly predict seroma formation, which may guide postoperative management strategies.
Limitations:
- Findings may not be generalizable beyond the studied cohort due to the specific patient population.
Conclusion:
The study highlights key risk factors for seroma after parotidectomy, aiding in patient counseling and monitoring strategies.
Sources:
