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Condition: Aortic Aneurysm
Procedure: Angiography

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Total 20 results found since Jan 2013.

Protocol for GUos renovisceral Artery reconstruction-1: a prospective, multicentre, single-arm clinical trial to evaluate the safety and efficacy of a multibRANched sTEnt graft systEm for thoracoabdominal aortic aneurysm (GUARANTEE study)
Introduction The multibranched off-the-shelf stent graft is a promising treatment option for thoracoabdominal aortic aneurysm (TAAA). A commercially available, multibranched, off-the-shelf endograft called the t-Branch stent graft has demonstrated favourable midterm outcomes. Another two investigational off-the-shelf endografts, the GORE EXCLUDER Thoracoabdominal Branch Endoprosthesis and E-nside multibranch stent graft system, are still being developed. However, these three endografts have an unsatisfactory anatomic feasibility rate in patients with TAAA. Based on the concept of Guo’s renovisceral artery reconstruct...
Source: BMJ Open - March 23, 2022 Category: General Medicine Authors: Ge, Y., Zhang, H., Rong, D., Liu, F., Jia, X., Xiong, J., Ma, X., Wang, L., Fan, T., Guo, W. Tags: Open access, Cardiovascular medicine Source Type: research

Midterm Outcomes of an Adjustable Puncture Device for In Situ Fenestration During Thoracic Endovascular Aortic Repair
CONCLUSION: In this largest mechanical based ISF study to date, an adjustable puncture device was shown to facilitate the procedure of ISF during endovascular repair of aortic diseases involving the aortic arch, with high success. The midterm outcome demonstrates the efficacy and safety of the device in assisting with preservation of aortic arch branches.PMID:34750032 | DOI:10.1016/j.ejvs.2021.09.028
Source: PubMed: Eur J Vasc Endovasc ... - November 9, 2021 Category: Surgery Authors: Xiaolong Shu Houpu Xu Enci Wang Lixin Wang Daqiao Guo Bin Chen Weiguo Fu Source Type: research

A Serious Diagnosis Lacking Common Symptoms
​BY JENNIFER TUONG; IVAN KHARCHENKO; JEAN LUC AGARD; & AHMED RAZIUDDIN, MDA 65-year-old man who had HIV well-controlled with highly active antiretroviral therapy, hypertension, sciatica, and restless leg syndrome presented to the emergency department with left leg pain. He also had had chemotherapy and radiation for anal cancer. The patient said the pain had started 45 minutes earlier when he was sitting on the toilet.He described the pain as sore in quality and 10/10 on the pain scale. He reported that it had started in his lower back and radiated to his left leg. He said he had had no trauma or weakness to the regi...
Source: The Case Files - May 28, 2019 Category: Emergency Medicine Tags: Blog Posts Source Type: research

Asymptomatic Carotid Stenosis Is Associated With Circadian and Other Variability in Embolus Detection
Conclusions: Embolism associated with asymptomatic carotid stenosis shows circadian variation with highest rates 4–6 h before midday. This corresponds with peak circadian incidence of stroke and other vascular complications. These and ASED Study results show that monitoring frequency, duration, and time of day are important in ES detection. Introduction Transcranial Doppler (TCD) detected microembolism in the ipsilateral middle cerebral artery (MCA) may help stratify the risk of stroke and other arterial disease complications in persons with advanced (≥60%) asymptomatic carotid stenosis. If so, this t...
Source: Frontiers in Neurology - April 15, 2019 Category: Neurology Source Type: research

What Is the Specificity of the Aortic Dissection Detection Risk Score in a Low ‐prevalence Population?
ConclusionsOur study confirms that in North America the prevalence of AAS in those undergoing advanced imaging is low. The ADD ‐RS in this population has a low specificity. A lack of defined inclusion criteria and a low specificity limits the application of this rule in practice.
Source: Academic Emergency Medicine - November 20, 2018 Category: Emergency Medicine Authors: Robert Ohle, Omar Anjum, Helena Bleeker, Sarah McIsaac, Brian C. Hiestand Tags: Original Contribution Source Type: research

What is the specificity of the aortic dissection detection risk score in a low prevalence population?
CONCLUSIONS: Our study confirms that in North America the prevalence of AAS in those undergoing advanced imaging is low. The ADD-RS in this population has a low specificity. A lack of defined inclusion criteria and a low specificity limits the application of this rule in practice. This article is protected by copyright. All rights reserved. PMID: 30311318 [PubMed - as supplied by publisher]
Source: Accident and Emergency Nursing - October 12, 2018 Category: Emergency Medicine Authors: Ohle R, Anjum O, Bleeker H, McIsaac S Tags: Acad Emerg Med Source Type: research

“Phacing” a New Cause of Carotid Artery Dissection
Conclusions: Noteworthy, among vascular abnormalities of PHACE, CADs have never been reported before. Our 2 cases suggest that CAD is an underecognized cerebrovascular manifestation of PHACE and it should be searched for in these patients. Ultrasound, being noninvasive and portable, is a useful tool for the assessment and follow-up of these patients.
Source: The Neurologist - March 1, 2017 Category: Neurology Tags: Case Report/Case Series Source Type: research

Branched Endovascular Therapy of the Distal Aortic  Arch: Preliminary Results of the Feasibility Multicenter Trial of the Gore Thoracic Branch Endoprosthesis
Conclusions Total endovascular repair of distal zone 2 arch aortic aneurysms can be achieved with a novel branched arch endograft. Future studies will evaluate the feasibility of this approach for aneurysms encompassing the brachiocephalic trunk and left carotid artery.
Source: The Annals of Thoracic Surgery - September 18, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research

Branched Endovascular Therapy of the Distal Aortic Arch: Preliminary Results of the Feasibility Multicenter Trial of the Gore Thoracic Branch Endoprosthesis
Conclusions Total endovascular repair of distal zone 2 arch aortic aneurysms can be achieved with a novel branched arch endograft. Future studies will evaluate the feasibility of this approach for aneurysms encompassing the brachiocephalic trunk and left carotid artery.
Source: The Annals of Thoracic Surgery - June 2, 2016 Category: Cardiovascular & Thoracic Surgery Source Type: research

Branched Endovascular Therapy of the Distal Aortic Arch: Preliminary Results of the Feasibility Multicenter Trial of the Gore Thoracic Branch Endoprosthesis.
CONCLUSIONS: Total endovascular repair of distal zone 2 arch aortic aneurysms can be achieved with a novel branched arch endograft. Future studies will evaluate the feasibility of this approach for aneurysms encompassing the brachiocephalic trunk and left carotid artery. PMID: 27262912 [PubMed - as supplied by publisher]
Source: The Annals of Thoracic Surgery - May 31, 2016 Category: Cardiovascular & Thoracic Surgery Authors: Patel HJ, Dake MD, Bavaria JE, Singh MJ, Filinger M, Fischbein MP, Williams DM, Matsumura JS, Oderich G Tags: Ann Thorac Surg Source Type: research

Extracranial giant cell arteritis: A narrative review.
Abstract A systematic literature search was performed to summarise current knowledge on extracranial giant cell arteritis (GCA), i.e. large-artery involvement in patients with or without clinically apparent temporal arteritis (cranial GCA). Extracranial GCA is increasingly recognised, both in patients with cranial GCA and with solitary extracranial GCA, due to increased awareness among physicians and development of modern imaging modalities. The literature on the pathogenesis and histopathology of extracranial GCA is scarce. It is considered to be similar to cranial GCA. Patients with solitary extracranial GCA oft...
Source: The Netherlands Journal of Medicine - May 31, 2016 Category: Journals (General) Authors: Lensen KD, Voskuyl AE, Comans EF, van der Laken CJ, Smulders YM Tags: Neth J Med Source Type: research

Thoracic Endovascular Aortic Repair of Aortic Arch Pathologies with the Conformable Thoracic Aortic Graft: Early and 2 year Results from a European Multicentre Registry.
CONCLUSION: The CTAG stent graft shows high deployment accuracy, good conformability, and clinical effectiveness in the treatment of aortic arch pathologies. However, thoracic endovascular aortic repair in the arch is associated with a relatively high stroke rate. Further studies with more patients and longer follow up are needed to evaluate the long-term results. PMID: 27107487 [PubMed - as supplied by publisher]
Source: PubMed: Eur J Vasc Endovasc ... - April 19, 2016 Category: Surgery Authors: Böckler D, Brunkwall J, Taylor PR, Mangialardi N, Hüsing J, Larzon T, CTAG registry investigators Tags: Eur J Vasc Endovasc Surg Source Type: research

Site-Specific Relationship Between Intracranial Aneurysm and Aortic Aneurysm Brief Reports
Conclusions— The differing distribution patterns of IA among AA groups suggest a site-specific sharing of pathomechanism between the 2 types of aneurysms.
Source: Stroke - June 22, 2015 Category: Neurology Authors: Shin, Y.-W., Jung, K.-H., Moon, J., Lee, S.-T., Lee, S. K., Chu, K., Roh, J.-K. Tags: Cerebral Aneurysm, AVM, & Subarachnoid hemorrhage Brief Reports Source Type: research