We present a case of surgical treatment of a pseudoaneurysm of the right-sided aortic arch after stent implantation for primary coarctation in a 36-year-old woman with a previous history of ventricle septal defect closure in early childhood. As a first step, she underwent a left carotid to subclavian artery bypass for an aberrant left subclavian artery and as a second step a 'beating heart' aortic arch and descending aorta replacement via resternotomy. The postoperative course was uneventful.
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http://dx.doi.org/10.1093/ejcts/ezz281 | DOI Listing |
Gen Thorac Cardiovasc Surg Cases
December 2024
Department of Cardiovascular Surgery, Kyushu University Hospital, 3-1-1 Maidashi, Higashi-Ku, Fukuoka, 812-8582, Japan.
Background: Takayasu arteritis is a large-vessel vasculitis, in addition to giant cell arteritis. Various post-operative complications associated with the cardiac macrovasculature have been reported. Detachment of the prosthetic valve, pseudoaneurysm formation, and dilatation of the aortic root are well-known post-operative complications associated with vasculitis syndromes, including Takayasu arteritis.
View Article and Find Full Text PDFJ Cardiothorac Surg
December 2024
Department of Vascular, Endovascular and Transplant Surgery, Christchurch Hospital, Private Bag 4710, Christchurch, Canterbury, 8140, New Zealand.
Background: Advancement in endovascular endografts have paved the way to the possibility of performing endovascular aortic arch repair in recent years. This has started to supersede the need for open aortic arch surgery. There remains a paucity of data looking into the quality of life comparison between open aortic arch surgery and endovascular aortic arch repair.
View Article and Find Full Text PDFEur J Med Res
December 2024
Department of Peripheral Vascular Diseases, The First Affiliated Hospital of Xi'an Jiaotong University, No. 277, Yanta West Road, Xi'an, Shaanxi, China.
Background: The optimal treatment of complicated type B aortic dissection (cTBAD) involving arch anomalies remain unclear.
Methods: We consecutively enrolled patients with cTBAD involving arch anomalies who underwent endovascular repair using a single-branched stent graft (SBSG) at our medical center between January 2020 and January 2023. The demographics, clinical manifestation, operation detail, and follow-up outcomes of these patients were retrospectively collected and analyzed.
Surg Radiol Anat
December 2024
Department of Neurosurgery, Nakamura Memorial Hospital, South 1, West 14, Chuo-ku, Sapporo, 060-8570, Hokkaido, Japan.
Purpose: A persistent trigeminal artery is the most common persistent carotid-vertebrobasilar anastomosis. Persistent trigeminal artery variants (PTAVs) terminate in the cerebellar arteries without connecting to the basilar artery; of these, the anterior inferior cerebellar artery (AICA) is the most common. AICA duplication is frequently observed.
View Article and Find Full Text PDFEur Radiol
December 2024
Department of Radiology, Antoni van Leeuwenhoek-The Netherlands Cancer Institute, Amsterdam, The Netherlands.
Objective: This study aims to assess and compare two state-of-the-art deep learning approaches for segmenting four thoracic organs at risk (OAR)-the esophagus, trachea, heart, and aorta-in CT images in the context of radiotherapy planning.
Materials And Methods: We compare a multi-organ segmentation approach and the fusion of multiple single-organ models, each dedicated to one OAR. All were trained using nnU-Net with the default parameters and the full-resolution configuration.
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