Somalaraju Sandeep R, Patil Katherine, Campagna Anthony C
*Department of Medicine, St Vincent Hospital, Worcester †Department of Pulmonary and Critical Care, Lahey Hospital and Medical Center, Burlington, MA.
J Bronchology Interv Pulmonol. 2017 Apr;24(2):163-165. doi: 10.1097/LBR.0000000000000252.
While patients have been known to aspirate pills, they virtually never persist long enough to lead to complications. A spectrum of events, however, may arise especially from iron pill aspiration. If not identified and removed early, cytotoxic damage from local free-radical generation may result in airway damage. We report a case of an aspirated iron pill, which did not disintegrate and presented with chronic cough. Imaging revealed a foreign body in the right bronchus, and bronchoscopic removal allowed resolution of an associated pneumonia, without any further symptoms on subsequent surveillance.
虽然已知患者会误吸药丸,但实际上他们误吸的时间几乎都不会长到引发并发症。然而,一系列事件可能会发生,尤其是误吸铁剂药丸。如果不及早识别并取出,局部自由基产生的细胞毒性损伤可能会导致气道损伤。我们报告一例误吸铁剂药丸的病例,该药丸未溶解并导致慢性咳嗽。影像学检查显示右支气管有异物,通过支气管镜取出后,相关肺炎得以缓解,后续监测未出现任何进一步症状。