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Type B Aortic Dissection Secondary to Non-typhoidal Salmonella Aortitis: A Case Report and Literature Review.
J Community Hosp Intern Med Perspect
November 2024
Department of Nursing, Karnali Academy of Health Science, Jumla, Nepal.
Infectious aortitis is an uncommon but potentially fatal condition that can lead to aortic dissection or rupture. We describe a case of a 69-year-old female who developed a Stanford type B aortic dissection, presumptively caused by Salmonella, which was successfully managed with thoracic endovascular aneurysm repair (TEVAR) and long-term antibiotics. A literature review of 17 reported cases from 2000 to 2024 of aortic dissection secondary to infectious aortitis was conducted.
View Article and Find Full Text PDFOptimized contrast enhancement and homogeneity in aortic CT angiography: bolus tracking with personalized post-trigger delay.
Quant Imaging Med Surg
January 2025
Department of Radiology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
Background: The bolus tracking technique has been used for decades, yet still faces the challenging task of determining the optimal scanning time for individuals. Our study aimed to assess the feasibility of a novel bolus tracking method with a personalized post-trigger delay (PTD) to optimize scanning time and achieve optimized enhancement and contrast homogeneity in aortic computed tomography angiography (CTA).
Methods: Participants undergoing aortic CTA with bolus tracking were prospectively assigned to two different groups: Group A with a fixed 6-second PTD and Group B with a personalized PTD.
Aneurysmal rupture in microscopic polyangiitis: a case-based review.
Clin Rheumatol
January 2025
Department of Medical Laboratory Science, Faculty of Health Sciences, Hokkaido University, Sapporo, Hokkaido, Japan.
Microscopic polyangiitis (MPA) affects small and medium vessel, which sometimes leads to arterial aneurysms. In English database, only 15 reports refer to ruptured aneurysms in MPA. We experienced a fatal case with MPA who developed multiple visceral aneurysms, resulting in rupture of the hepatic aneurysm.
View Article and Find Full Text PDFComment on "Pathogenesis-Guided Rational Engineering of Nanotherapies for the Targeted Treatment of Abdominal Aortic Aneurysm by Inhibiting Neutrophilic Inflammation".
ACS Nano
January 2025
Centre for Transplant and Renal Research, Westmead Institute for Medical Research, The University of Sydney, Sydney, New South Wales 2145, Australia.
Association between non-alcoholic fatty liver disease and progression of abdominal aortic aneurysm: a multicenter study.
BMC Med Imaging
January 2025
Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, No.324 Jingwu Road, Jinan, Shandong, 251200, China.
Background: The purpose of our study was to investigate the association between non-alcoholic fatty liver disease (NAFLD) and abdominal aortic aneurysms (AAA) progression using non-enhanced computed tomography (CT) and CT angiography (CTA).
Methods: Patients with AAA and age- and sex-matched healthy subjects who underwent abdominal CTA and non-enhanced CT examination between January 2015 and January 2023 from four hospitals were retrospectively analyzed. Patients with AAA were divided into progression (growth rate > 10 mL/year) and non-progression groups, as well as those with NAFLD and without NAFLD, based on abdominal CT results.
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