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Primary versus modified secondary closure techniques for persistent tracheocutaneous fistula in pediatric patients

Sung Joon Park1, Sun A Han2, Tack-Kyun Kwon3

  • 1Department of Otorhinolaryngology-Head and Neck Surgery, Chung-Ang University College of Medicine, Seoul, Republic of Korea.

Pediatric Surgery International
|July 24, 2021
PubMed

Insights

Modified secondary healing offers a faster and safer approach for closing pediatric tracheocutaneous fistulas (TCFs) compared to primary closure, reducing complications and hospital stay.

Area of Science:

  • Pediatric Surgery
  • Surgical Techniques
  • Wound Healing

Background:

  • Persistent tracheocutaneous fistulas (TCFs) can complicate pediatric care after tracheostomy.
  • Effective closure techniques are crucial for patient recovery and well-being.

Purpose of the Study:

  • To compare the efficacy and safety of primary closure versus a modified secondary healing technique for pediatric TCF closure.
  • To evaluate perioperative and postoperative outcomes for both TCF closure methods.

Main Methods:

  • A retrospective study of 103 pediatric patients with persistent TCFs.
  • Comparison of outcomes between primary closure (Group 1) and modified secondary healing (Group 2).

Main Results:

  • Modified secondary healing (Group 2) involved younger patients and shorter intervals from decannulation to closure.
  • Group 2 demonstrated significantly shorter procedural times and hospital stays.
  • The modified secondary healing technique resulted in lower complication rates, revision surgeries, and recannulation rates.

Conclusions:

  • Modified secondary healing is a more efficient and safer surgical technique for pediatric TCF closure.
  • This method allows for quicker closure of persistent TCFs in younger patients post-decannulation.
  • The findings support modified secondary healing as an effective strategy for managing pediatric TCFs.
Abstract

Keywords:
DecannulationPediatric tracheostomyPersistent tracheocutaneous fistulaPrimary closureSecondary healing

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