Acta oto-laryngologica · 2023
A designed ladder-shaped stent for the treatment of refractory hypopharyngeal corrosive strictures.
СтатьяНазвание и аннотация: Перевод в очереди
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Shu Min, Cheng Lei, Wu Haitao
Аннотация
BACKGROUND: The treatment of refractory hypopharyngeal corrosive strictures remains challenging nowadays.
OBJECTIVES: To introduce a designed ladder-shaped stent for the treatment of refractory hypopharyngeal corrosive strictures.
MATERIAL AND METHODS: Patients with refractory hypopharyngeal corrosive strictures treated in our hospital between 2018 to 2022 were recruited in this study. All the patients had a dysphasia score of 4 and four patients had a tracheostomy preoperatively. A designed ladder-shaped stent was placed in the hypopharyngeal area after laser treatment to maintain the opening. This stent was kept for 3-6 months. All the patients were followed-up for at least 6 months after stent removal.
RESULTS: Six patients were recruited including two males, three females and one girl. All the patients were tolerable with the stent. There were no immediate or long-term complications. Patients were able to swallow a soft diet after the procedure. No tracheostomy was needed.
CONCLUSION: This use of a ladder-shaped stent is helpful in the treatment of hypopharyngeal strictures after laser treatment.
OBJECTIVES: To introduce a designed ladder-shaped stent for the treatment of refractory hypopharyngeal corrosive strictures.
MATERIAL AND METHODS: Patients with refractory hypopharyngeal corrosive strictures treated in our hospital between 2018 to 2022 were recruited in this study. All the patients had a dysphasia score of 4 and four patients had a tracheostomy preoperatively. A designed ladder-shaped stent was placed in the hypopharyngeal area after laser treatment to maintain the opening. This stent was kept for 3-6 months. All the patients were followed-up for at least 6 months after stent removal.
RESULTS: Six patients were recruited including two males, three females and one girl. All the patients were tolerable with the stent. There were no immediate or long-term complications. Patients were able to swallow a soft diet after the procedure. No tracheostomy was needed.
CONCLUSION: This use of a ladder-shaped stent is helpful in the treatment of hypopharyngeal strictures after laser treatment.