Heartworm infection with caval syndrome was detected in a thirteen-year-old male cat. However, removal of the heartworms via a jugular venotomy was infeasible because the size of the jugular vein limited our ability to use flexible alligator forceps. Therefore, a right atriotomy using total venous inflow occlusion was performed to remove the heartworms. The procedure was accomplished successfully, and the cat recovered from its symptoms. The present case suggests that right atriotomy using venous inflow occlusion is practical for removal and prevention of rupture of heartworms.
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http://dx.doi.org/10.1292/jvms.71.489 | DOI Listing |
Ann Vasc Surg
January 2025
Department of Vascular Surgery, Xiamen Branch of Zhongshan Hospital, Fudan University, Xiamen, 361015, China; Department of Vascular Surgery, Fudan University, Shanghai 200032, China; Institute of Vascular Surgery, Fudan University, Shanghai 200032, China. Electronic address:
Objective: In this study, we aimed to retrospectively review patients with post-thrombotic syndrome (PTS) and investigate its long-term outcomes, and a novel classification were presented across multiple institutions.
Methods: We retrospectively evaluated patients with PTS who underwent endovascular therapy at two institutions between January 2018 and September 2023. Baseline patient demographics, lesion characteristics, and in-hospital and follow-up outcomes were collected and analyzed retrospectively.
Transl Stroke Res
January 2025
Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, No.119 South 4 Ring West Road, Beijing, 100070, Fengtai District, China.
Microcirculatory dysfunction is an important pathophysiology mechanism of early brain injury after aneurysmal subarachnoid hemorrhage (aSAH), which contributes to poor outcomes. The study was performed in Beijing Tiantan Hospital from October 2020 to July 2023. Patients with aSAH who underwent computed tomographic perfusion (CTP) within 24 h after ictus were enrolled prospectively.
View Article and Find Full Text PDFMedicina (Kaunas)
November 2024
Imperial College London and Healthcare NHS Trust, London SW 2AZ, UK.
Vascular liver diseases (VLDs) include different pathological conditions that affect the liver vasculature at the level of the portal venous system, hepatic artery, or venous outflow system. Although serological investigations and sometimes histology might be required to clarify the underlying diagnosis, imaging has a crucial role in highlighting liver inflow or outflow obstructions and their potential causes. Cross-sectional imaging provides a panoramic view of liver vascular anatomy and parenchymal patterns of enhancement, making it extremely useful for the diagnosis and follow-up of VLDs.
View Article and Find Full Text PDFLasers Surg Med
January 2025
ViaLase Inc., Aliso Viejo, California, USA.
Objectives: Femtosecond laser image guided high precision trabeculotomy (FLigHT) is a novel open-angle glaucoma treatment. The procedure non-invasively creates aqueous humor (AH) drainage channel from the anterior chamber (AC) to Schlemm's canal (SC) through the trabecular meshwork (TM) to decrease intraocular pressure (IOP). The purpose of this study was to develop a 3D finite element model (FEM) of the FLigHT procedure and to simulate clinical results for different drainage channel cross-sectional areas.
View Article and Find Full Text PDFCoronary anatomy governs local haemodynamics associated with atherosclerotic development, progression and ultimately adverse clinical outcomes. However, lack of large sample size studies and methods to link adverse haemodynamics to anatomical information has hindered meaningful insights to date. The Left Main coronary bifurcations of 127 patients with suspected coronary artery disease in the absence of significant stenosis were segmented from CTCA images before computing the local haemodynamics.
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