Đánh giá bệnh viêm ruột do parvovirus gây ra trên chó tại thành phố Hồ Chí Minh và thử nghiệm phác đồ điều trị

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Tác giả: Thành Vinh Nguyễn, Thị Lan Anh Nguyễn

Ngôn ngữ: Vie

Ký hiệu phân loại: 636 Animal husbandry

Thông tin xuất bản: Nông nghiệp và Phát triển nông thôn, 2021

Mô tả vật lý: 120 - 126

Bộ sưu tập: Metadata

ID: 416004

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Bệnh do Parvovirus gây ra là một trong nhũng bệnh truyền nhiễm nguy hiểm đối với chó nuôi tại TP. Hồ Chí Minh. Việc khảo sát 532 cá thể chó nghi nhiễm bệnh do Parvovirus được thực hiện từ tháng 1/2021 đến tháng 7/2021 tại một số phòng khám thú y ở TP. Hồ Chí Minh bằng phương pháp khám lâm sàng, xét nghiệm nhanh và mổ khám. Kết quả cho thấy 21,05% số chó nuôi bị bệnh do Parvovirus. Tỷ lệ nhiễm ở giống chó nội và chó ngoại không khác biệt nhưng trong cung giống chó ngoại thì chó Bergie (10%) nhiễm thấp nhất và chó Chihuahua nhiễm cao nhất (25,2%). Chó cái bị bệnh nhiều hơn chó đực (26,98% và 13,99%), cho 6 tuần tuổi - 3 tháng tuổi nhiễm nhiều hơn (34,19%) nhỏ hơn 6 tuần (18,97%), từ 3 tháng đến 6 tháng (21,69%) và trên 6 tháng (8,77%). Triệu chứng nôn mửa và ỉa chảy phân có máu thường xuất hiện ở chó bị bệnh do Parvovirus (91,07% và 91,96%). Bệnh tích đại thế rõ nhất là ở ruột gồm xung huyết, niêm mạc xuất huyết, chất chứa trong lòng ruột có mùi tanh máu và tim tụ huyết, xuất huyết, giãn cơ tim. Bệnh tích vi thế rõ nhất ở ruột với thanh ruột có những điểm xuất huyết, những mao ruột bị đứt gãy, teo lại và hoại tử dẫn tới xơ hóa. Kết quả điều trị cho thấy có 39,29% chó mắc bệnh do Parvovirus khỏi bệnh., Tóm tắt tiếng anh, The Parvovirus disease is one of the dangerous infectious diseases for dogs in Ho Chi Minh city. 532 dogs which suspected infection with Parvovirus were conducted clinical examination. Parvovirus Rapid test kit CPV Ag (CPV Ag), and collected samples were collected for a histopathology examination in the some veterinary clinics here from January 2021 to july 2021. The results showed that 21.03% pf samples appeared Parvovirus. There was no significant difference in terms of breed, but in the same foreign dog breed, Bergie (10%) has the lowest infection and Chihuahua dog has the highest infection (25.2%). Female dogs were infected more than male dogs (26.98% and 13,99% respectively). Dogs that were from 6 weeks to 3 months old had higher infected ratio (34.1%) than others includes less 6 weeks, from 3 to 6 month and over 6 months ages (18.97%
21.69% and 8.77% respectively). Symptoms of vomiting and diarrhea hemorrhage that occurred more popular with dogs found out Parvovirus (91.07% and 91.96%). Intestinal lesions included congestion, mucosal hemorrhage, bloody substance contents and heart hematoma, hemorrhage, dilated cardiomyopathy. The major microscopic lesions were wall of the intestinal hemorrhage, collapsed villi of the intestine, atrophy and necrosis leading to fibrosis. In general. 39.29% CPV-infected dogs were recovered after two treatment procedures.

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