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Neopharyngeal Stricture following Laryngectomy
Krishna S Hanubal1, Neil N Chheda2, Peter T Dziegielewski2,3
1College of Medicine, University of Florida, Gainesville, Florida.
Seminars in Plastic Surgery
|February 13, 2023
Summary
Neopharyngeal strictures after pharyngeal reconstruction pose life-threatening risks. This review covers surgical risk factors, preventative measures, and management strategies for these challenging post-operative complications.
Area of Science:
- Otolaryngology
- Surgical Oncology
- Gastroenterology
Background:
- Pharyngeal reconstruction is essential for restoring function after cancer or trauma.
- Neopharyngeal stricture formation is a significant complication, impacting patient quality of life and survival.
- Current literature lacks a comprehensive review of risk factors and management strategies.
Purpose of the Study:
- To review surgical risk factors associated with neopharyngeal stricture formation.
- To discuss intraoperative preventative measures for reconstructive surgeons.
- To outline the evaluation and management of pharyngoesophageal strictures, including refractory cases.
Main Methods:
- Comprehensive literature review of studies on pharyngeal reconstruction and stricture formation.
- Analysis of surgical techniques and patient outcomes.
- Synthesis of current evidence on risk factors, prevention, and treatment.
Main Results:
- Identified key surgical risk factors contributing to neopharyngeal strictures.
- Highlighted effective intraoperative preventative strategies.
- Described current diagnostic and therapeutic approaches for pharyngoesophageal strictures.
Conclusions:
- Understanding and mitigating surgical risk factors are crucial for preventing neopharyngeal strictures.
- Proactive intraoperative measures can significantly reduce stricture incidence.
- Effective management of strictures, even refractory ones, requires a multidisciplinary approach.
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