Comparative effectiveness of debridement strategies for chronic lower-extremity wounds: a systematic review and network meta-analysis - Summary - MDSpire

Comparative effectiveness of debridement strategies for chronic lower-extremity wounds: a systematic review and network meta-analysis

  • By

  • Guorui Li

  • Xiaoyun Zhang

  • Suiyi Liu

  • Lin Chen

  • Sha Liu

  • May 21, 2026

  • 0 min

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Objective:

To compare debridement strategies for chronic lower-extremity wounds using a systematic review and Bayesian network meta-analysis.

Key Findings:
  • For complete debridement, biological debridement ranked first (95.7%), followed by enzymatic debridement (70.9%), autolytic debridement (32.2%), and standard care (1.2%).
Interpretation:

The effectiveness of debridement strategies varies by outcome; BIO and ENZ are superior for wound healing specifically, while ENZ and AUTO are better for pain management.

Limitations:
  • Wide credible intervals in several comparisons.
  • Limited certainty of evidence due to clinical heterogeneity.
  • Sparse networks and methodological limitations.
Conclusion:

Debridement strategies show varied effectiveness based on outcomes; findings should be interpreted cautiously due to evidence limitations.

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