An outbreak of splayleg and congenital tremors in piglets farrowed by a newly populated sow herd

IF 0.7 4区农林科学 Q3 Agricultural and Biological Sciences

Journal of Swine Health and Production Pub Date : 2022-07-01 DOI:10.54846/jshap/1275

R. Desrosiers, Elisabeth Carriere, A. Broes

引用次数: 0

Abstract

A newly populated sow herd suffered an outbreak of splayleg and congenital tremors in the offspring. Some piglets were affected by one or the other condition, others by both. The problem lasted for about 9 months and was associated with significant losses, mainly because of the splayleg component. Most piglets with only congenital tremors were able to survive and their condition improved as they got older. Piglets with congenital tremors had histological lesions consistent with this condition, and pestivirus K (formerly atypical porcine pestivirus) was identified from their nervous tissues.

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一个新出生的母猪群产下的仔猪爆发八字腿和先天性震颤

一个新出生的母猪群的后代出现了八字腿和先天性震颤。一些小猪受到其中一种或另一种情况的影响，另一些则同时受到这两种情况。这个问题持续了大约9个月，并造成了重大损失，主要是因为八字腿组件。大多数只有先天性震颤的小猪都能存活下来，随着年龄的增长，它们的状况也有所改善。患有先天性震颤的小猪有与这种情况一致的组织学损伤，从它们的神经组织中鉴定出鼠疫病毒K（以前是非典型猪鼠疫病毒）。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Swine Health and Production 农林科学-兽医学

CiteScore

1.80

自引率

0.00%

发文量

审稿时长

>36 weeks

期刊介绍： The Journal of Swine Health & Production (JSHAP) is an open-access and peer-reviewed journal published by the American Association of Swine Veterinarians (AASV) since 1993. The aim of the journal is the timely publication of peer-reviewed papers with a scope that encompasses the many domains of applied swine health and production, including the diagnosis, treatment, management, prevention and eradication of swine diseases, welfare & behavior, nutrition, public health, epidemiology, food safety, biosecurity, pharmaceuticals, antimicrobial use and resistance, reproduction, growth, systems flow, economics, and facility design. The journal provides a platform for researchers, veterinary practitioners, academics, and students to share their work with an international audience. The journal publishes information that contains an applied and practical focus and presents scientific information that is accessible to the busy veterinary practitioner as well as to the research and academic community. Hence, manuscripts with an applied focus are considered for publication, and the journal publishes original research, brief communications, case reports/series, literature reviews, commentaries, diagnostic notes, production tools, and practice tips. All manuscripts submitted to the Journal of Swine Health & Production are peer-reviewed.