Peripancreatic pseudoaneurysms: a management-based classification system
نویسندگان
چکیده
منابع مشابه
Contemporary management of postcatheterization pseudoaneurysms.
Apseudoaneurysm (PSA) is a contained rupture; there is a disruption in all 3 layers of the arterial wall (Figure 1). PSAs may occur under 4 circumstances: (1) after catheterization (Figure 2); (2) at the site of native artery and synthetic graft anastomosis (eg, aortofemoral bypass graft); (3) trauma; and (4) infection (eg, mycotic PSA) (Figure 3). This review will focus on PSAs that occur afte...
متن کاملThe radiological management of pseudoaneurysms complicating pancreatitis.
CONTEXT Pseudoaneurysms associated with pancreatitis are rare, and bleeding pseudoaneurysms are associated with a high mortality. OBJECTIVE The aim of this study was to report the outcomes of endovascular and percutaneous therapy in the management of pseudoaneurysms secondary to pancreatitis. PATIENTS Patients who underwent angiography for pseudoaneurysms associated with pancreatitis from 2...
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Fuzzy segmentation is an effective way of segmenting out objects in images containing both random noise and varying illumination. In this paper, a modified method based on the Comprehensive Learning Particle Swarm Optimization (CLPSO) is proposed for pixel classification in HSI color space by selecting a fuzzy classification system with minimum number of fuzzy rules and minimum number of incorr...
متن کاملEndovascular and Percutaneous Management of the Pseudoaneurysms
Introduction: Pseudoaneurysm is a dilatation of an artery with actual disruption of one or more layers of its wall, rather than just expansion of wall layers. Pseudoaneurysms are common vascular abnormalities. Computed Tomography (CT), Magnetic Resonance Imaging (MRI), sonography, and angiography all are valuable modalities in the imaging workup of pseudoaneurysms. Conventional angiography rema...
متن کاملEndovascular management of pancreatitis-related pseudoaneurysms: A review of techniques
OBJECTIVES To present the various techniques used in the management of pancreatitis-related pseudoaneurysms of visceral vessels. METHODS The retrospective clinical study was carried out at the Department of Diagnostic and Interventional Radiology at Poznan University of Medical Sciences from 2011 to 2016. The fifteen patients included in the study were diagnosed with pseudoaneurysms of viscer...
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ژورنال
عنوان ژورنال: Surgical Endoscopy
سال: 2014
ISSN: 0930-2794,1432-2218
DOI: 10.1007/s00464-014-3434-9