Khảo sát tình hình bệnh tim trên chó tại một số phòng khám thú y khu vực thành phố Hồ Chí Minh
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Abstract
Canine heart diseases are morphological and functional abnormalities of the heart, such as heart valve disease, cardiomyopathy, and congenital heart disease. The current study was conducted to investigate the proportion and risk factors of canine heart disease at veterinary clinics. Dogs brought to the veterinary clinic system with clinical signs of heart disease were examined with radiography, serum cNT-proBNP, and echocardiography. In a total of 320 dogs brought to veterinary clinics, the proportion of canine heart disease was 9.38%. Dog breed is a risk factor for canine heart disease. Foreign dog breeds had a higher e percentage than domestic dogs (7.19% and 2.19%, respectively). Sex and age did not increase the risk of canine heart disease. Symptoms observed in dogs with heart disease were coughing (36.67%), cyanosis (33.33%), dyspnea (26.67%), and seizures (3.33%). Canine heart valve disease was the most common cardiac abnormality, accounting for 50% of dogs with heart disease. The percentage of canine cardiomyopathy and congenital heart disease was 1.87% and 2.5%, respectively. No dogs with two or more types of heart disease were observed in the study.
Tóm tắt
Bệnh tim trên chó gồm bất thường về hình thái và chức năng của tim như thoái hoá van tim, bệnh cơ tim và bệnh tim bẩm sinh. Nghiên cứu được thực hiện nhằm khảo sát tỉ lệ mắc bệnh và các yếu tố nguy cơ của bệnh tim trên chó được mang đến phòng khám thú y. Chó được mang đến 3 phòng khám với các biểu hiện nghi ngờ mắc bệnh tim đã được kiểm tra X-quang, huyết thanh học cNT-proBNP và siêu âm tim. Trong 320 chó được khảo sát, tỉ lệ chó mắc bệnh tim ghi nhận là 9,38%. Nhóm giống chó là yếu tố làm tăng nguy cơ mắc bệnh tim. Chó ngoại có tỉ lệ mắc bệnh cao hơn chó nội 7,19% so với 2,19%. Yếu tố giới tính và tuổi không làm tăng nguy cơ mắc bệnh tim trên chó. Các triệu chứng ghi nhận được trong nhóm chó mắc bệnh tim gồm ho (36,67%), niêm mạc tím tái (33,33%), thở khó (26,67%) và co giật (3,33%). Trong nhóm chó mắc bệnh tim, bệnh van tim là bệnh tim phổ biến nhất trên chó, chiếm 50% tổng số ca bệnh tim. Tỉ lệ chó mắc bệnh cơ tim và bệnh tim bẩm sinh chiếm lần lượt là 1,87% và 2,5% trong số trường hợp chó mắc bệnh tim. Kết quả nghiên cứu không ghi nhận chó mắc 2 loại bệnh tim cùng một thời điểm.
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