马的流产、死产和围产期死亡的原因

IF 0.8 4区农林科学 Q3 VETERINARY SCIENCES

Pesquisa Veterinaria Brasileira Pub Date : 2022-01-01 DOI:10.1590/1678-5150-pvb-6808

Gregory D. Juffo, N. A. Antoniassi, D. M. Bassuino, D. Gomes, G. Snel, S. Pavarini, D. Driemeier

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引用次数: 0

摘要

摘要:从2000年到2015年，在南巴西联邦大学兽医病理学系(SPV-UFRGS)调查了马的流产、死产和围产期死亡原因。在此期间，对107例病例进行了宏观、微观和补充检查。其中，77例为流产胎儿，16例为死产，14例为围产期死亡。42.8%的胎儿确诊，其中28.6%为感染性来源，9.1%为非感染性来源，5.1%为其他来源。细菌感染，特别是与链球菌有关的感染是最常见的。在死产马驹中，62.5%的病例确诊，其中50%与非感染性原因有关，如难产和出生创伤。围产期死亡确诊率为78.57%，与细菌感染相关的感染原因占确诊率的64.1%。

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Causes of abortion, stillbirth, and perinatal mortality in horses

ABSTRACT: Causes of abortion, stillbirth, and perinatal mortality in horses were investigated in the Department of Veterinary Pathology of the Federal University of Rio Grande do Sul (SPV-UFRGS) from 2000 to 2015. In this period, 107 cases were analyzed using macroscopic, microscopic, and complementary tests. Of these, 77 were aborted fetuses, 16 were stillbirths, and 14 were perinatal deaths. Conclusive diagnosis was established in 42.8% of the fetuses analyzed, with 28.6% classified as infectious origin, 9.1% as non-infectious, and 5.1% as other. Bacterial infections, especially those related to Streptococcus spp. were the most frequently observed. In stillborn foals, diagnosis was established in 62.5% of cases, and 50% of these were related to non-infectious causes, such as dystocia and birth traumas. As for perinatal mortality, a conclusive diagnosis was reached in 78.57% of cases, and infectious causes associated with bacterial infections accounted for 64.1% of these diagnoses.

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来源期刊

Pesquisa Veterinaria Brasileira 农林科学-兽医学

CiteScore

1.30

自引率

16.70%

发文量

审稿时长

9-18 weeks

期刊介绍： Pesquisa Veterinária Brasileira - Brazilian Journal of Veterinary Research (http://www.pvb.com.br), edited by the Brazilian College of Animal Pathology in partnership with the Brazilian Agricultural Research Organization (Embrapa) and in collaboration with other veterinary scientific associations, publishes original papers on animal diseases and related subjects. Critical review articles should be written in support of original investigation. The editors assume that papers submitted are not being considered for publication in other journals and do not contain material which has already been published. Submitted papers are peer reviewed. The abbreviated title of Pesquisa Veterinária Brasileira is Pesqui. Vet. Bras.