Occlusion of a patent ductus arteriosus using an Amplatzer vascular plug II in a kitten.

IF 0.8 4区 农林科学 Q3 VETERINARY SCIENCES
M Baron Toaldo, N Schreiber
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引用次数: 0

Abstract

Introduction: A five-month-old kitten has been admitted to catheter assisted intravascular occlusion of a patent ductus arteriosus (PDA). Considering the small size of the patient, and of the femoral artery, a transvenous approach through the femoral vein was attempted. The PDA could be successfully occluded using an embolization device called Amplatzer vascular plug II. This device can be deployed retrogradely through the venous system, using a catheter, that must be passed through the caudal vena cava, right atrium and ventricle, and pulmonary artery, reaching the PDA. The intervention was assisted by fluoroscopic and transesophageal echocardiographic guidance. The cat recovered uneventfully from the procedure, and it was discharged the following day. Transvenous embolization of PDA can be successfully performed also in small patients or animals with comparably small peripheral arteries, like cats.

对瑞士屠宰场屠宰猪胃溃疡患病率的评估。
猪胃溃疡的发生有多种原因。在瑞士,最近一次关于胃溃疡患病率和可能的危险因素的调查是在2005年进行的。我们的目标是在2021年重新评估胃溃疡的患病率。在瑞士的一个屠宰场,对136批次约87个畜群的1005头肥猪的胃进行了评估。胃的Pars食管评分从0=健康到10=严重溃疡和狭窄。在“瑞士一体化生产”(IPS, 18个农场,242个胃)和“Qualitätsmanagement-Schweizerfleisch”(QM, 58个农场,649个胃)和其他标签(114个)下生产的猪之间进行了得分比较。结果显示,27.2%的患者出现轻度粘膜改变(评分1-3),14.9%的患者出现中度粘膜改变(评分4-6),19.1%的患者出现严重粘膜改变(评分7-10)。只有38.8%的胃被评为0,因此被认为是健康的。与2005年的结果相比,最低分(0-2分)和最高分(9-10分)没有变化。然而,从中分(3-4分)到高分(5-8分)发生了转变。胃评分结果是特定于群体的。不同标签间差异(p < 0.01),说明IPS猪的胃受到的影响较小。屠宰时空胃的得分较高(p < 0.001)。各屠宰组猪的平均胴体重与胃评分中位数呈负相关(p < 0.05)。没收与胃评分无关。结果表明,自2005年以来,猪胃健康状况没有得到改善。标签之间的差异似乎是由于不同的法规规定了IPS中浓缩材料的最小粒径。胃溃疡发展的原因,包括标签内个别牛群的原因,仍然需要进一步澄清,以便有针对性的对策。鉴于明显的农场特异性,在屠宰过程中对每头猪的胃进行有限数量的评分可以促进反馈方案的建立。
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来源期刊
Schweizer Archiv fur Tierheilkunde
Schweizer Archiv fur Tierheilkunde 农林科学-兽医学
CiteScore
1.50
自引率
14.30%
发文量
46
审稿时长
18-36 weeks
期刊介绍: Das Schweizer Archiv für Tierheilkunde ist die älteste veterinärmedizinische Zeitschrift der Welt (gegründet 1816). Es ist das wissenschaftliche und praxisbezogene offizielle Publikationsorgan der Gesellschaft Schweizer Tierärztinnen und Tierärzte.
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