Crossed fused renal ectopia is a very rare congenital ectopia and poses great challenges when performing abdominal aortic surgery because of the accompanying abnormal vessels and urinary tracts. A 79-year-old woman with an abdominal aortic aneurysm and L-shaped crossed fused renal ectopia was referred to our facility. One of the large ectopic renal arteries arose from the right common iliac artery. The aneurysm was treated with an endovascular aortic repair. The reversed chimney graft technique was applied to preserve the ectopic renal artery while elongating the distal landing zone on the right side. The patient experienced no complications such as renal dysfunction or recurrence of the abdominal aortic aneurysm during the 6-month follow-up period.
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http://dx.doi.org/10.1093/jscr/rjab272 | DOI Listing |
Int J Hematol
January 2025
Associated Department With Mie Graduate School of Medicine, Mie Prefectural General Medical Center, Yokkaichi, Japan.
This study discusses disseminated intravascular coagulation (DIC) associated with solid cancers and various vascular abnormalities, both of which generally exhibit chronic DIC patterns. Solid cancers are among the most significant underlying diseases that induce DIC. However, the severity, bleeding tendency, and progression of DIC vary considerably depending on the type and stage of the cancer, making generalization difficult.
View Article and Find Full Text PDFBJS Open
December 2024
Department of Cardiology, Thorax Centre, Cardiovascular Institute, Erasmus MC, Rotterdam, The Netherlands.
Background: Contrary to the impact of screening, the effect of long-term surveillance on the quality of life of patients with an abdominal aortic aneurysm is not well known. Therefore, the aim of this study was to describe patient-reported outcomes of patients with an abdominal aortic aneurysm approaching the surgical threshold.
Methods: This multicentre, observational cohort study included patients with an abdominal aortic aneurysm with a maximum aneurysm diameter of greater than or equal to 40 mm.
BJS Open
December 2024
Department of Cardiothoracic Surgery, Liverpool Heart and Chest Hospital, Liverpool, UK.
Background: Acute type A aortic dissection is a life-threatening clinical emergency that necessitates immediate surgical intervention with an estimated mortality rate of approximately 1-2% per hour. When complicated by malperfusion, the perioperative mortality rate is reported to be increased by up to 39%. Malperfusion can affect many vascular beds with varying incidence and severity, resulting in coronary, cerebral, visceral, peripheral, renal or spinal malperfusion.
View Article and Find Full Text PDFAnn Thorac Surg Short Rep
December 2024
Department of Cardiothoracic and Vascular Surgery, McGovern Medical School at UTHealth Houston, Houston, Texas.
This report describes a patient with a thoracic aortic aneurysm who presented with chest pain and dyspnea. Preoperative studies revealed a massive cardiomediastinal silhouette. Within hours after the operation, a profound reduction in cardiomegaly was observed.
View Article and Find Full Text PDFAnn Thorac Surg Short Rep
September 2024
Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, Georgia.
Hybrid repair of complex aortic arch disease typically requires aortic debranching to create a proximal landing zone for completion arch endografting. Despite advances in endograft technology, physician-modified endografting may be required to customize a prosthesis for challenging anatomy. We present a case of a complex distal arch aneurysm after a prior coarctation repair with a pediatric interposition graft several decades earlier, treated with hybrid repair by double transposition for arch debranching and physician-modified arch endografting for complete aneurysm exclusion.
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