The analysis of stent data leads to some aspects for the prevention of stent-related complications. There should be a strict indication and appropriate choice of stent material. Nevertheless, there remains an ethical dilemma in patients with end-stage disease as to whether to implant a stent or to do nothing against the tumor, because the benefit immediately after stent insertion vanishes with progression of the tumour, so causing extra complications.
Obstruction of the oesophagus by a piece of goulash meat resulted in tracheal stenosis in an 18-year-old girl. Because of the history of the illness and information supplied by others, as well as the marked stridor, it was first thought that the tracheal stenosis was at the level of a previous tracheostomy with aspiration, but bronchoscopy revealed marked bulging of the posterior wall of the trachea. Subsequent oesophagoscopy then detected the foreign body, which was removed whole.
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