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Related Experiment Video

Updated: May 21, 2026

Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
08:12

Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels

Published on: May 26, 2023

Minimally invasive groin dissection.

Christopher R Spock1, Debra A Smith, Deepak Narayan

  • 1University of Miami, Miller School of Medicine, Miami, Florida USA.

Connecticut Medicine
|June 13, 2012
PubMed
Summary
This summary is machine-generated.

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A modified minimally invasive groin dissection (MIGD) for lower extremity melanoma with positive sentinel lymph node biopsy (SLNB) shows promising results. This approach offers reduced complications and enhanced patient satisfaction compared to traditional methods.

Area of Science:

  • Oncology
  • Surgical Oncology
  • Dermatology

Background:

  • Positive sentinel lymph node biopsy (SLNB) in lower extremity melanoma necessitates groin dissection.
  • Traditional groin dissection is linked to significant complications.
  • A modified approach was developed to mitigate these risks.

Purpose of the Study:

  • To evaluate a novel minimally invasive groin dissection (MIGD) technique.
  • To assess the safety and efficacy of MIGD for lower extremity melanoma.
  • To compare patient outcomes and satisfaction with traditional methods.

Main Methods:

  • Patients with lower extremity melanomas underwent SLNB via an inguino-femoral incision.
  • Positive SLNB cases proceeded to MIGD using the same incision.

Related Experiment Videos

Last Updated: May 21, 2026

Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
08:12

Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels

Published on: May 26, 2023

  • A lighted retractor and Ligasure device were employed to enhance visualization and prevent seroma.

    • Main Results:

    • Five out of twenty patients underwent MIGD, tolerating the procedure well.
    • No flap necrosis or wound dehiscence occurred.
    • Complications included one case each of seroma with cellulitis, isolated seroma, and lymphedema; patient satisfaction with MIGD was high.

    Conclusions:

    • The developed algorithm utilizing MIGD is well-tolerated in patients with lower extremity melanoma.
    • MIGD demonstrates minimal complications and superior patient satisfaction compared to traditional groin dissection.
    • This minimally invasive technique represents a viable alternative for managing positive SLNB in melanoma patients.