Cumbo-Nacheli Gustavo, de Sanctis Jorgelina
Respiratory Institute, Cleveland Clinic Foundation, Cleveland, OH, U.S.A.
Am J Case Rep. 2012;13:169-72. doi: 10.12659/AJCR.883320. Epub 2012 Aug 1.
Invasive aspergillosis (IA) rarely presents with endobronchial nodules or pseudomembranes on bronchoscopy. We describe a case of invasive aspergillosis in a patient with systemic lupus erythematosus (SLE), in which a fungal etiology was suspected after visualization of scattered, white endobronchial nodules.
A 36-year-old-female with history of SLE developed cardiorespiratory shock. Bronchoscopy indicated the presence of endobronchial lesions, and serologic studies were consistent with IA. Given high index of suspicion for fungal disease in an immunocompromised host, empiric antifungals were discontinued and voriconazole initiation resulted in a successful therapy.
This case highlights the importance of a high index of suspicion for fungal diseases, especially among critically ill hosts with endobronchial lesions, who develop rapid cardio-respiratory impairment. Failure to recognize endobronchial patterns of fungal infection may lead to treatment delay and adverse clinical outcomes.
侵袭性曲霉病(IA)在支气管镜检查时很少表现为支气管内结节或假膜。我们描述了一例系统性红斑狼疮(SLE)患者发生侵袭性曲霉病的病例,在该病例中,在观察到散在的白色支气管内结节后怀疑为真菌病因。
一名有SLE病史的36岁女性发生心肺休克。支气管镜检查显示存在支气管内病变,血清学研究与IA相符。鉴于免疫功能低下宿主中对真菌病的高度怀疑指数,停用经验性抗真菌药物,开始使用伏立康唑治疗取得成功。
本病例强调了对真菌病保持高度怀疑指数的重要性,尤其是在患有支气管内病变且出现快速心肺功能损害的重症宿主中。未能识别真菌感染的支气管内表现可能导致治疗延迟和不良临床结局。