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Related Experiment Videos

[Extended supra glottic laryngectomies].

Z Petrović1, V Djukić, A Mikić

  • 1Institut za otorinolaringologiju i maksilofacijalnu hirurgiju, Klinickog centra Srbije.

Acta Chirurgica Iugoslavica
|March 11, 2005
PubMed
Summary

Extended supraglottic laryngectomy showed similar success rates for laryngeal cancer compared to the classical method. Local recurrence and five-year survival were not significantly different between the two surgical techniques in indicated cases.

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Area of Science:

  • Otolaryngology
  • Surgical Oncology

Context:

  • Supraglottic laryngeal cancer treatment involves surgical options.
  • Supraglottic laryngectomy is a key surgical procedure.
  • Comparing classical and extended techniques is crucial for optimizing patient outcomes.

Purpose:

  • To evaluate the efficacy of extended supraglottic laryngectomy versus classical supraglottic laryngectomy.
  • To analyze local recurrence rates and five-year survival in patients undergoing these procedures.
  • To determine if extended supraglottic laryngectomy is a viable alternative in indicated cases.

Summary:

  • A study of 408 patients with supraglottic laryngeal cancer treated between 1976-1998 compared classical (355 patients) and extended (53 patients) supraglottic laryngectomy.
  • Local recurrence rates were 5.7% for extended and 4.8% for classical laryngectomy (p=0.784).

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  • Five-year survival rates were 75.5% for extended and 76.1% for classical laryngectomy (p=0.926), indicating no significant difference.

    • Impact:

    • The findings suggest that extended supraglottic laryngectomy is a safe and effective surgical option for supraglottic laryngeal cancer.
    • This research supports the use of extended supraglottic laryngectomy in specific patient cases without compromising oncological safety.
    • The study contributes to evidence-based decision-making in the surgical management of laryngeal cancer.