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Mariappan, A., Munusamy, P, Latheef, S. K, Kohale, S, Verma, A, Puvvala, B, Mathesh, K, Dhama, K. (1400). Grading of Anatomopathological Disparity in the Cases of Invasive Pulmonary Aspergillosis (IPA) in wild avian species as recorded in Pigeons (Columba livia), Peafowls (Pavo cristatus) and Griffon Vultures (Gyps fulvus). سامانه مدیریت نشریات علمی, (), -. doi: 10.22092/ari.2021.356382.1834
A. K Mariappan; P Munusamy; S. K Latheef; S Kohale; A Verma; B Puvvala; K Mathesh; K Dhama. "Grading of Anatomopathological Disparity in the Cases of Invasive Pulmonary Aspergillosis (IPA) in wild avian species as recorded in Pigeons (Columba livia), Peafowls (Pavo cristatus) and Griffon Vultures (Gyps fulvus)". سامانه مدیریت نشریات علمی, , , 1400, -. doi: 10.22092/ari.2021.356382.1834
Mariappan, A., Munusamy, P, Latheef, S. K, Kohale, S, Verma, A, Puvvala, B, Mathesh, K, Dhama, K. (1400). 'Grading of Anatomopathological Disparity in the Cases of Invasive Pulmonary Aspergillosis (IPA) in wild avian species as recorded in Pigeons (Columba livia), Peafowls (Pavo cristatus) and Griffon Vultures (Gyps fulvus)', سامانه مدیریت نشریات علمی, (), pp. -. doi: 10.22092/ari.2021.356382.1834
Mariappan, A., Munusamy, P, Latheef, S. K, Kohale, S, Verma, A, Puvvala, B, Mathesh, K, Dhama, K. Grading of Anatomopathological Disparity in the Cases of Invasive Pulmonary Aspergillosis (IPA) in wild avian species as recorded in Pigeons (Columba livia), Peafowls (Pavo cristatus) and Griffon Vultures (Gyps fulvus). سامانه مدیریت نشریات علمی, 1400; (): -. doi: 10.22092/ari.2021.356382.1834

Grading of Anatomopathological Disparity in the Cases of Invasive Pulmonary Aspergillosis (IPA) in wild avian species as recorded in Pigeons (Columba livia), Peafowls (Pavo cristatus) and Griffon Vultures (Gyps fulvus)

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مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 28 مهر 1400  XML اصل مقاله (1.14 MB)
نوع مقاله: Original Articles
شناسه دیجیتال (DOI): 10.22092/ari.2021.356382.1834
نویسندگان
A. K Mariappanorcid 1؛ P Munusamy1؛ S. K Latheef2؛ S Kohale1؛ A Verma3؛ B Puvvala4؛ K Mathesh5؛ K Dhama email orcid 1
1Division of Pathology, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly-243122, Uttar Pradesh, India
2Division of Biological Standardization, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly-243122, Uttar Pradesh, India
3Division of Bacteriology and Mycology, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly-243122, Uttar Pradesh, India
4Rajiv Gandhi Institute of Veterinary Education and Research, Kurumbapet, Puducherry-605009, India
5Centre for Wildlife, ICAR-Indian Veterinary Research Institute, Izatnagar, Bareilly-243122, Uttar Pradesh, India
چکیده
Aspergillosis, caused by Aspergillus fumigatus, a fungal pathogen, can vary from localized infection to severe life threatening invasive or disseminated systemic diseases in birds. The objective of this disease investigation is to evaluate and grade the anatomopathological disparity in the cases of invasive pulmonary aspergillosis (IPA) in Columba livia (pigeons) (3), Pavo cristatus (pea fowls) (2) and Gyps fulvus (Griffon vultures) (2). Necropsy gross lesions varied from mere congestion of lungs in P. cristatus, congestion and large necrotizing masses surrounded by zone of hyperemia (10 mm dia) in lungs of C. livia and typical disseminated granuloma in the lungs, airsacs and organs of other serous membranes in G. fulvus. Histopathology varied from extensive parenchymal necrosis amidst exuberant fungal invasion in P. cristatus, multifocal to focally extensive tissue necrosis with colonies of fungal hyphae surrounded by heterophils and lymphocytes in C. livia, and typical mycotic granuloma embedded in the lungs, airsacs and thoraco-abdominal serous membranes with angio-invasion in G. fulvus. Based on gross and histopathological findings, we diagnosed the cases as Acute Invasive Pulmonary Aspergillosis (AIPA) in peafowls and pigeons, and Chronic Invasive Pulmonary Aspergillosis (CIPA) in Griffon vultures. Very few case reports are available on aspergillosis in wild avian species, and this report is to document cases of IPA in peafowls, pigeons and vultures. This is the first report of its kind which evaluates anatomopathological disparity of IPA in pigeons, peafowls and vultures with a proposed anatomopathological grading system which would help to understand and investigate the nature of aspergillosis in different avian hosts.
کلیدواژه‌ها
aspergillosis؛ anatomopathological grading؛ invasive؛ histopathology؛ peafowl؛ pigeon؛ vulture
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تعداد مشاهده مقاله: 24
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