对两只狗进行二维和三维经食道超声心动图评估并成功闭塞窗样动脉导管未闭

IF 1.5 2区农林科学 Q2 VETERINARY SCIENCES

Journal of Veterinary Cardiology Pub Date : 2023-12-26 DOI:10.1016/j.jvc.2023.12.004

I. Craciun DVM, MSc, PhD , J. Silva DVM , L.C. Dutton BVSc, PhD , J. Loureiro DVM , J. Novo Matos DVM, PhD

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引用次数: 0

摘要

一只 16 个月大的拉布拉多贵宾犬杂交犬（病例 1）和一只 3 个月大的德国短毛犬（病例 2）因动脉导管未闭（PDA）而被转诊。二维经胸、二维和三维经食道超声心动图显示，PDA呈窗状，特点是导管宽而短。由于病例 1 的 PDA 形态不典型，没有安瓿，因此尝试使用非犬科专用的 Amplatzer 闭塞器进行导管闭塞。然而，这些装置太小，无法保持稳定。在两个病例中都成功使用了 Amplatz 犬导管闭塞器 (ACDO) 装置。由于缺损的形态，ACDO 近端圆盘突出到主动脉中，但闭塞后 16 个月（病例 1）和 1 个月（病例 2）主动脉血流没有受阻迹象。我们描述了两例用 ACDO 成功闭塞的窗样型 PDA 病例。

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Two- and three-dimensional transesophageal echocardiographic assessment and successful occlusion of a window-like patent ductus arteriosus in two dogs

A 16-month-old Labrador-poodle cross (case 1) and a 3-month-old German shorthaired pointer (case 2) were referred for patent ductus arteriosus (PDA) occlusion. Two-dimensional transthoracic and two- and three-dimensional transesophageal echocardiography revealed a window-like PDA characterized by a wide and short ductus. Due to the atypical PDA morphology with no ampulla in case 1, ductal occlusion was attempted with non-canine-specific Amplatzer occluder devices. However, these were too small and failed to remain stable. Amplatz Canine Duct Occluder (ACDO) devices were used with success in both cases. Due to the defects' morphology, the proximal ACDO disc protruded into the aorta but there were no signs of obstruction to aortic blood flow 16 months (case 1) and 1 month (case 2) post-occlusion. We describe two cases of a window-like type PDA that were successfully occluded with an ACDO.

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来源期刊

Journal of Veterinary Cardiology VETERINARY SCIENCES-

CiteScore

2.50

自引率

25.00%

发文量

审稿时长

154 days

期刊介绍： The mission of the Journal of Veterinary Cardiology is to publish peer-reviewed reports of the highest quality that promote greater understanding of cardiovascular disease, and enhance the health and well being of animals and humans. The Journal of Veterinary Cardiology publishes original contributions involving research and clinical practice that include prospective and retrospective studies, clinical trials, epidemiology, observational studies, and advances in applied and basic research. The Journal invites submission of original manuscripts. Specific content areas of interest include heart failure, arrhythmias, congenital heart disease, cardiovascular medicine, surgery, hypertension, health outcomes research, diagnostic imaging, interventional techniques, genetics, molecular cardiology, and cardiovascular pathology, pharmacology, and toxicology.