Clavel Antonio, Toledo Miguel, Goñi Pilar, Aspiroz Carmen
Area of Parasitology, Department of Microbiology, Preventive Medicine and Public Health, Faculty of Medicine, University of Zaragoza, Spain.
New Microbiol. 2011 Jul;34(3):335-6. Epub 2011 Jul 30.
We describe a new case of accidental intestinal myiasis by Eristalis tenax in Spain. Only about 20 cases have been reported worldwide, two of them occurring in Spain. A 51-year-old patient with nonspecific abdominal pain and occasional diarrhoea expelled larvae in her stool. Macroscopic analysis of these larvae revealed morphology compatible with that of Eristalis tenax. The larva analysis showed its autofluorescence as parasitological feature described for the first time.
我们描述了西班牙一例由黑带食蚜蝇意外导致的肠道蝇蛆病新病例。全球仅报告了约20例,其中两例发生在西班牙。一名51岁的患者,有非特异性腹痛和偶尔腹泻症状,其粪便中排出了幼虫。对这些幼虫的宏观分析显示其形态与黑带食蚜蝇相符。幼虫分析首次显示了其作为寄生虫学特征的自发荧光。