Tanase Oana Irina, Pavel Geta, Hritcu Ozana Maria, Dascalu Mihaela Anca, Bratuleanu Bianca Elena, Rimbu Cristina Mihaela, Bocaneti Florentina Daraban
Department of Public Health, Faculty of Veterinary Medicine, Iasi University of Life Sciences Ion Ionescu de la Brad, 700489 Iasi, Romania.
Department of Preclinics, Faculty of Veterinary Medicine, Iasi University of Life Sciences Ion Ionescu de la Brad, 700489 Iasi, Romania.
Animals (Basel). 2024 Aug 5;14(15):2282. doi: 10.3390/ani14152282.
A 3-year-old male scarlet macaw parrot () was presented to the Exotic Animal Clinic at the Faculty of Veterinary Medicine, Iași University of Life Sciences (Iași, Romania) for its postmortem examination. According to the owner, the parrot had been raised only in captivity and after 5 days of inappetence, lethargy, and mild respiratory clinical signs, the parrot died. The post mortem examination revealed various-sized granulomas and caseous plaques in the lungs, air sacs, spleen, intestinal serosa, and liver. Microscopically, the granulomas were characterized by a necrotic center and the infiltration of numerous multinucleated giant cells and epithelioid-like cells and by the presence of hyphae typical of spp. Moreover, in the liver tissue, a diffuse inflammation, with numerous fungal hyphae, was noted. The fungal culture and the PCR assay allowed for the isolation and identification of from the lung and liver samples. The macroscopical lesions and the histopathological findings, with the fungal isolation and molecular confirmation of by nested PCR, provided the basis for the diagnosis of disseminated aspergillosis. To the authors' best knowledge, this is the first report of disseminated infection caused by in a scarlet macaw parrot ().
一只3岁的雄性五彩金刚鹦鹉()被送到罗马尼亚雅西生命科学大学兽医学院的珍奇动物诊所进行尸检。据主人说,这只鹦鹉一直圈养,在出现5天食欲不振、嗜睡和轻微呼吸道临床症状后死亡。尸检发现肺、气囊、脾脏、肠浆膜和肝脏有大小不一的肉芽肿和干酪样斑块。显微镜下,肉芽肿的特征是坏死中心、大量多核巨细胞和上皮样细胞浸润,以及存在曲霉菌属典型的菌丝。此外,在肝脏组织中,观察到弥漫性炎症,有大量真菌菌丝。真菌培养和PCR检测从肺和肝样本中分离并鉴定出曲霉菌。宏观病变和组织病理学发现,以及通过巢式PCR对曲霉菌的真菌分离和分子确认,为播散性曲霉病的诊断提供了依据。据作者所知,这是首例关于五彩金刚鹦鹉()由曲霉菌引起的播散性感染的报告。