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Equivalence in Color-coded Duplex Sonography Parameters before Complex Microsurgery.

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Color-coded duplex sonography (CCDS) shows promise in improving microsurgery outcomes, particularly for free flaps. While not statistically significant in this study, CCDS application demonstrated better results compared to its absence.

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Area of Science:

  • Microsurgery
  • Vascular Surgery
  • Diagnostic Imaging

Background:

  • Color-coded duplex sonography (CCDS) is a noninvasive diagnostic tool for microsurgery.
  • CCDS aids in defining blood flow velocity criteria for arterial success in diabetic foot and complex microsurgery cases.

Purpose of the Study:

  • To compare the success ratio of free flaps using CCDS versus cases without CCDS.

Main Methods:

  • Included complex microsurgery cases from 2019-2021.
  • Categorized cases into two groups: Group A (CCDS used) and Group B (CCDS not used).

Main Results:

  • The study included 14 cases (11 male, 3 female) aged 23-62.
  • CCDS analysis and planning showed improved outcomes compared to cases without CCDS (P=0.064).

Conclusions:

  • CCDS application is beneficial in microsurgery.
  • Data suggest CCDS utilization holds promise for enhancing microsurgical procedures, despite not reaching statistical significance.