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Prenatal diagnosis of abdominal aortic aneurysm with pseudoaneurysm.
Ultraschall Med
March 2025
Department of Ultrasound Diagnosis, The Second Xiangya Hospital of Central South University, Changsha, Hunan, China.
Disparities in post-operative surveillance and utilization of emergency health services following endovascular abdominal aortic aneurysm repair among Medicare beneficiaries.
J Vasc Surg
March 2025
Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA; Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA. Electronic address:
Objective: Routine imaging surveillance following endovascular aortic aneurysm repair (EVAR) for abdominal aortic aneurysm (AAA) is critical for the timely diagnosis of late post-operative complications. Compliance with recommended EVAR surveillance is variable, and disparities in post-EVAR surveillance remain unclear. This study examines variability in EVAR surveillance and emergency health service utilization across several sociodemographic populations.
View Article and Find Full Text PDFGiant retroperitoneal liposarcoma with colonic infiltration as a cause of gastrointestinal bleeding: Case report and literature review.
Int J Surg Case Rep
March 2025
Faculty of Medicine, Pontifical Xavierian University, Bogotá, Colombia.
Introduction: Retroperitoneal liposarcomas are rare malignant tumors that often present asymptomatically until advanced stages. Giant liposarcomas exceeding 30Â cm are particularly uncommon, and colonic infiltration causing gastrointestinal bleeding is extremely rare, with only a few cases documented in the literature.
Case Presentation: A 78-year-old female presented with hematochezia, constipation, and diffuse abdominal pain.
Technical Approach to Rescuing a Previous Physician-Modified Endovascular Graft with a New Physician-Modified Endovascular Graft.
J Endovasc Ther
March 2025
Department of Thoracic and Vascular Surgery, Linköping University Hospital, Linköping, Sweden.
Purpose: To demonstrate the feasibility of the physician-modified endovascular graft (PMEG) technique in acute aorta disease, even in cases with a previous PMEG requiring a new repair.
Technique: A 77-year-old man presented with an infectious native aortic aneurysm (INAA), which was treated with a PMEG containing fenestrations for the renal arteries and superior mesenteric artery (SMA). After 4 months, a new infectious aneurysm developed at the right renal hilum, which was treated by occluding the right renal artery with a vascular plug.
Thrombospondin-1 binds to integrin β3 to inhibit vascular calcification through suppression of NF-κB pathway.
J Pathol
March 2025
Department of Cardiology, Laboratory of Heart Center, Heart Center, Zhujiang Hospital, Southern Medical University, Guangdong Provincial Key Laboratory of Cardiac Function and Microcirculation; Guangdong Provincial Biomedical Engineering Technology Research Center for Cardiovascular Disease, Guangzhou, PR China.
Vascular calcification is an important risk factor related to all-cause mortality of cardiovascular events in patients with chronic kidney disease (CKD). Vascular extracellular matrix (ECM) proteins have been demonstrated to regulate vascular calcification. ECM protein thrombospondin 1 (THBS1/TSP-1) plays a critical role in the regulation of vascular diseases.
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