目的 总结肺隔离症的临床特点、诊断方法及治疗的经验,降低误诊率,提高治疗水平。 方法 回顾性分析福州总医院2002年7月-2012年6月收治的27例肺隔离症患者的临床诊治手段。 结果 27例肺隔离症患者中,术前确诊仅有18例,误诊为肺部良性肿瘤3例,肺脓肿3例,支气管扩张2例,纵隔肿瘤1例。行外科切除的患者有19例,其中13例经胸腔镜手术,6例开胸手术,均无复发;行支气管动脉数字减影血管造影栓塞术8例,其中再发咯血1例来院行手术治疗。 结论 外科治疗是目前肺隔离症治疗的主要方法。围手术期积极控制感染对治疗的成功有显著意义。
With the growth of offshore activities, the incidence rates of seawater drowning (SWD) induced acute lung injury (ALI) and acute respiratory distress syndrome (ARDS) increase significantly higher than before. Pulmonary interstitial edema, alveolar septum fracture, red blood cells, and inflammatory cells infiltration can be seen under light microscope in the pathologic changes of lungs. The major clinical manifestations are continual hyoxemia and acidosis, which lead to a severe condition, a high death rate, and a poor treatment effect. Bone marrow mesenchymal stem cells are capable of self-renewal, multilineage differentiation and injured lung-homing, which are induced to differentiate into alveolar epithelial cells and pulmonary vascular endothelial cells for tissues repairing. This may be a new way to treat SWD-ALI and SW-ARDS.