患者男,38岁。于8年前无明显诱因出现咳嗽、咳痰,痰液为黄色脓性,在当地医院诊断为“支气管扩张”(具体治疗方案不详),之后间断性发作,未经系统治疗。曾于2003年以“双侧气胸”入我院治疗,行右侧胸腔闭式引流术后好转。本次入院前1h患者自觉左胸内异物,咳嗽后咳出约2ml鲜血,遂 Male patient, 38 years old. 8 years ago, no obvious incentive to cough, sputum, sputum yellow purulent, at the local hospital diagnosed as “bronchiectasis” (specific treatment options unknown), followed by intermittent attacks, without systemic treatment. Was in 2003 with “bilateral pneumothorax” into our hospital, the right side of the closed improvement after thoracic drainage. 1h before admission, patients consciously left chest foreign body cough after coughing about 2ml of blood, then