Kleinman David Ryan, Lam John C, Bacani Julinor, Tyrrell Gregory, Turvey Shannon Lee
Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada.
Division of Infectious Diseases, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada.
J Assoc Med Microbiol Infect Dis Can. 2020 Dec 31;5(4):256-260. doi: 10.3138/jammi-2020-0013. eCollection 2020 Dec.
We present a case of infective endocarditis requiring valvular surgery in an Indigenous patient from northern Alberta that was identified months after initial presentation to hospital with undifferentiated laboratory abnormalities. Syndromes caused by are often challenging to diagnose due to their non-specific presentation and the difficulty in detecting this organism using traditional culture methods. Additionally, risk factors for include marginal housing and alcohol use disorder, which often impede access to health care. Indigenous patients in northern Canada often face worse health outcomes compared with other regions owing to poor economic conditions, substandard housing, and limited access to health care resources. Given that risk factors for are prevalent throughout northern Canada and that this infection is difficult to diagnose, we surmise that the prevalence of infection is underestimated in northern Canada.
我们报告了一例来自阿尔伯塔省北部的原住民患者感染性心内膜炎病例,该患者在最初因未分化的实验室异常症状入院数月后才确诊,需要进行瓣膜手术。由[具体病原体名称未给出]引起的综合征通常难以诊断,因为其表现不具特异性,且使用传统培养方法检测这种病原体存在困难。此外,[具体病原体名称未给出]的危险因素包括居住条件差和酒精使用障碍,这往往会妨碍获得医疗保健服务。由于经济状况不佳、住房条件差以及获得医疗保健资源有限,加拿大北部的原住民患者与其他地区相比,健康状况往往更差。鉴于[具体病原体名称未给出]的危险因素在加拿大北部普遍存在,且这种感染难以诊断,我们推测加拿大北部[具体病原体名称未给出]感染的患病率被低估了。