Expandable metal stents for tracheal obstruction: permanent or temporary? A cautionary tale.
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چکیده
منابع مشابه
Expandable metal stents for tracheal obstruction: permanent or temporary? A cautionary tale.
An expandable metal stent inserted via a long term tracheostomy successfully relieved life threatening respiratory obstruction due to benign tracheal stenosis. Later the patient's tracheostomy suction catheter became stuck on the stent and dislodged it. The stent was removed electively, without damaging the trachea, with a rigid biopsy forceps.
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A 10 month old boy with stridor persisting from birth was found to have tracheal narrowing secondary to myofibromatosis of the tracheal wall. An expandable metal stent was positioned across the tracheal stenosis with immediate clinical improvement. There were no complications relating to stent insertion. The child remained clinically asymptomatic and repeat bronchoscopy at nine months' follow u...
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Esophageal cancer is the sixth leading cause of death from cancer worldwide [1]. Due to the esophagus distensible characteristics, patients may not recognize any symptoms until 50% of the luminal diameter is compromised explaining why cancer of the esophagus is generally associated with late presentation and poor prognosis [2]. Esophageal stents are devices used to maintain or restore the lumen...
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Biliary stents are widely used not only for palliative treatment of malignant biliary obstruction but also for benign biliary diseases. Each plastic stent or self-expandable metal stent (SEMS) has its own advantages, and a proper stent should be selected carefully for individual condition. To compensate and overcome several drawbacks of SEMS, functional self-expandable metal stent (FSEMS) has b...
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ژورنال
عنوان ژورنال: Thorax
سال: 1992
ISSN: 0040-6376
DOI: 10.1136/thx.47.9.757