The femoropopliteal segment is a common anatomic location for peripheral artery disease. The clinical presentation of occlusive disease of the femoropopliteal segment can range from symptomatic or severe claudication if in isolation, or acute or chornic limb threatening ischemia often in the setting of multilevel disease. Patients can be treated with various therapies to improve symptoms and restore perfusion, including medical, exercise, endovascular, and open surgical therapies. The current literature is rapidly evolving on the best management algorithms and strategies based on patient presentation, severity of occlusive disease, and desired therapy goals. This paper summarizes current literature on available medical, endovascular, and surgical therapies for treating peripheral artery occlusive disease of the femoropopliteal segment.
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http://dx.doi.org/10.1016/j.iccl.2024.11.010 | DOI Listing |
Vasc Endovascular Surg
March 2025
Department of Cardiovascular Surgery, Houston Methodist Hospital, Houston TX, USA.
ObjectivesInfection of peripheral interposition grafts is a rare but devastating complication following aneurysm repair. Typically, graft infection necessitates explantation and, if possible, revascularization of the limb. However, treatment complexity varies substantially depending on the location and extent of infection.
View Article and Find Full Text PDFVascular
March 2025
Department of Cardiology, School of Medicine, Dicle University, Diyarbakır, Turkey.
IntroductionPeripheral artery disease (PAD) poses a growing clinical challenge due to an aging population, despite advances in treatment methods. Various scoring systems have emerged to predict high-risk patients, including the HALP (hemoglobin, albumin, lymphocyte, and platelet) score, known for predicting prognosis in cancers and stroke. This study assesses the HALP score's relation to lesion severity and long-term mortality in PAD patients.
View Article and Find Full Text PDFAnimals (Basel)
March 2025
Department of Animal Sciences and Industry, Kansas State University, Manhattan, KS 66506, USA.
Ergot alkaloids present in endophyte-infected tall fescue can cause a series of negative effects in exposed cattle. This study evaluated the effectiveness of molasses-based block supplements (MBSs) in alleviating vasoconstriction, which leads to reduced peripheral blood flow, heat stress, and impaired growth performance in cattle. A total of 100 crossbred steers were assigned to five treatment groups: a negative control with no tall fescue seed; a positive control with ergot-infected tall fescue seeds; and three MBS treatments, including a control block, a block containing menthol, and a block containing capsaicin.
View Article and Find Full Text PDFDiagnostics (Basel)
February 2025
Vietnam Association for Fluid Mechanics and Water Resources Engineering Department, University of Science and Technology, The University of Danang, Danang 550000, Vietnam.
In the study of coronary artery disease, the mechanisms underlying atherosclerosis initiation and progression or regression remain incompletely understood. Our research conceptualized the cardiovascular system as an integrated network of pumps and pipes, advocating for a paradigm shift from static imaging of coronary stenosis to dynamic assessments of coronary flow. Further review of fluid mechanics highlighted the water hammer phenomenon as a compelling analog for processes in coronary arteries.
View Article and Find Full Text PDFAnn Rheum Dis
March 2025
Vasculitis Research Unit, Department of Autoimmune Diseases, Hospital Clínic (member of European Reference Network [ERN]-for rare diseases RITA), University of Barcelona, Centre de Recerca biomèdica (CRB)-CELLEX, Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain. Electronic address:
Objectives: Blocking interleukin (IL)-6-receptor with tocilizumab has been a major advance in the treatment of giant-cell arteritis (GCA), supporting a crucial role of IL-6 receptor signalling. However, nearly half of the patients are not able to maintain glucocorticoid- free remission with tocilizumab. The impact of tocilizumab on vascular lesions of GCA is largely unknown since conflicting results have been obtained by imaging.
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