首页> 外文期刊>Journal of Equine Veterinary Science >Severe Intermittent Hind Limb Lameness Caused by a Synovial Swelling on the Dorsolateral Aspect of the Tarsus in a Dutch Warmblood Mare
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Severe Intermittent Hind Limb Lameness Caused by a Synovial Swelling on the Dorsolateral Aspect of the Tarsus in a Dutch Warmblood Mare

机译:在荷兰Warmblood母马的the骨的后外侧滑膜肿胀引起的严重间歇性后肢La行

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摘要

Soft tissue swelling and synovial distension associated with the tarsus is very common in horses and may be associated with pain and lameness. In this case, a fluid swelling of synovial origin that initially appeared to be completely separate from any other synovial structure was present in a mare with severe intermittent hind limb lameness. Nuclear scintigraphy, diagnostic analgesia, contrast radiography, and ultrasonography were used to confirm the synovial swelling as the source of lameness. Surgical en-bloc resection of the synovial swelling has been curative. It is hypothesized that an acute trauma caused herniation of the tarsocrural joint synovial membrane. The fistula then sealed but became patent during specific phases of movement, resulting in a sudden influx of synovial fluid and a buildup of pressure. Ultrasonographic examination, contrast radiography, and distension of the tarsocrural joint at surgery all failed to identify this fistula. The associated severe pain and lameness could have been the result of physical distension of the fluid swelling or pressure applied to the surrounding nerves. (c) 2014 Elsevier Inc. All rights reserved.
机译:与架相关的软组织肿胀和滑膜扩张在马匹中非常常见,并且可能与疼痛和la行有关。在这种情况下,滑水起源于滑液肿胀,最初看起来完全与任何其他滑膜结构完全分离,存在于严重后肢后肢la行的母马中。核闪烁显像,诊断性镇痛,造影造影和超声检查已被证实为滑膜肿胀的of脚来源。滑膜肿大的手术全切除术已治愈。据推测,急性创伤会导致睑板关节滑膜的突出。瘘管随后被密封,但在运动的特定阶段却获得了专利,导致滑液突然流入并形成压力。超声检查,造影造影和术中睑cr关节的扩张均未能识别出该瘘管。相关的严重疼痛和la行可能是由于体液膨胀或施加在周围神经上的压力导致的身体膨胀所致。 (c)2014 Elsevier Inc.保留所有权利。

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