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Procedure: Angiography

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Total 8464 results found since Jan 2013.

Surgical Myocardial Revascularization with a Composite T-graft from the Left Internal Mammary Artery —Comparison of the Great Saphenous Vein with the Radial Artery
Conclusion CABG with a composite T-graft between LIMA and a segment of SV may be comparable to bypass surgery with a composite T-graft between LIMA and RA. This might be true in terms of morbidity and mortality over an intermediate-term observation period. The results of our studies give rise to the hypothesis that the decision not to perform aortic bypass anastomosis may be more important than the choice of graft material. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text
Source: The Thoracic and Cardiovascular Surgeon - July 28, 2023 Category: Cardiovascular & Thoracic Surgery Authors: Eide, M. Jussli-Melchers, J. Friedrich, C. Haneya, A. Lutter, G. Cremer, J. Schoettler, J. Tags: Original Cardiovascular Source Type: research

Personality change after 'flow diverter implantation' for intracranial aneurysm in a patient with stroke: A case report
CONCLUSION: The study demonstrates personality changes and psychiatric symptoms that might occur as complications following the placement of a flow diverter for incidentally detected aneurysm.PMID:37498089 | DOI:10.1080/02699052.2023.2237866
Source: Brain Injury - July 27, 2023 Category: Neurology Authors: Hilal Subasi Damla İsman-Haznedaroglu Seda Eroglu Yigit Erdogan Mehmet Cagdas Eker Ali Saffet Gonul Source Type: research

Case report: Mechanical thrombectomy for acute basilar artery occlusion via persistent hypoglossal artery
Persistent hypoglossal artery (PHA) is a rare carotid-vertebrobasilar anastomosis in adults. Here, we report a case of mechanical thrombectomy for acute basilar artery occlusion via the PHA. A 44-year-old man was admitted to our stroke unit with an unstable gait and aphasia for 2 h. The baseline National Institutes of Health Stroke Scale (NIHSS) score was 4, but the clinical symptoms continued to worsen. Computed tomography angiography showed the absence of the basilar artery and an abnormal anastomosis between the anterior and posterior circulation. Clinical symptoms continued to worsen, and endovascular treatment was sch...
Source: Frontiers in Neurology - July 27, 2023 Category: Neurology Source Type: research

Direct current cardioversion practices following percutaneous left atrial appendage closure
DiscussionThere is a widely varied practice pattern of TEE, CCTA, and OAC use with DCCV after LAAC, with a 6% rate of LAT/DRT. LAA imaging before DCCV appears prudent in all cases, especially within 1 year of LAAC, to assess for device position, PDL, and LAT/DRT.
Source: Journal of Cardiovascular Electrophysiology - July 26, 2023 Category: Cardiology Authors: Sapan Bhuta, Adnan Shaaban, Nkongho C. Binda, James Antaki, Ralph S. Augostini, Steven J. Kalbfleisch, Salvatore J. Savona, Toshimasa Okabe, Mahmoud Houmsse, Muhammad R. Afzal, Emile G. Daoud, John D. Hummel Tags: ORIGINAL ARTICLE Source Type: research

Endovascular Treatment of Brain Arteriovenous Malformations in Pediatric Patients: A Single Center Experience and Review of the Literature
Conclusion Our experience supports the effectiveness and safety of endovascular treatment of bAVM in selected pediatric patients. A multidisciplinary approach combining surgery and SRS is warranted to achieve higher complete bAVM obliteration rates. Long-term follow-up is important as these lesions may show recurrence over time, especially in the pediatric population. [...] Georg Thieme Verlag KG Rüdigerstraße 14, 70469 Stuttgart, GermanyArticle in Thieme eJournals: Table of contents  |  Abstract  |  Full text
Source: Journal of Neurological Surgery Part A: Central European Neurosurgery - July 26, 2023 Category: Neurosurgery Authors: Borges de Almeida, Gon çalo Pamplona, Jaime Baptista, Mariana Carvalho, Rui Concei ção, Carla Lopes da Silva, Rita Sagarribay, Amets Reis, Jo ão Fragata, Isabel Tags: Original Article Source Type: research

Super-giant fusiform basilar artery aneurysm
J R Coll Physicians Edinb. 2023 Jul 25:14782715231187440. doi: 10.1177/14782715231187440. Online ahead of print.ABSTRACTIntracranial aneurysms are focal pathological dilatation of the arteries with a prevalence of 3.2%. Mainly genetic disorders, family history, hypertension and smoking put patients at high risk of intracranial aneurysms formation. MR angiogram, CT angiogram or conventional angiography can detect aneurysms 5 mm or larger in size. Fusiform aneurysms are rare and mainly due to dissection or atherosclerosis. Majority of these are in the posterior circulation and represent 3-13% of all intracranial aneurysms. T...
Source: Journal of the Royal College of Physicians of Edinburgh - July 25, 2023 Category: General Medicine Authors: Khawaja Hassan Haroon Liaquat Ali Ahmad Muhammad Source Type: research

Stroke: management and prevention
Acute stroke treatment requires clear protocols to rapidly triage patients – using appropriate investigations – for mechanical thrombectomy and intravenous thrombolysis. Computed tomography (CT) excludes haemorrhage, CT angiography locates the occluded vessel, and CT perfusion and perfusion magnetic resonance imaging identify viable tissue. An organized approach to str oke care in a specialist environment reduces disability and saves lives. Adoption of a ‘care bundle’ approach, including the active management of pyrexia and hyperglycaemia, and early screening for swallowing difficulties, is beneficial.
Source: Medicine - July 25, 2023 Category: Internal Medicine Authors: Gina Hadley, Ivie I. Gbinigie, Joyce S. Balami, Alastair M. Buchan Tags: Acute neurology Source Type: research

Statins influence the relationship between ATP-binding cassette A1 membrane transporter-mediated cholesterol efflux capacity and coronary atherosclerosis in rheumatoid arthritis
CONCLUSION: In patients with RA, higher ABCA1-CEC may reflect a proatherogenic state, associated with enhanced cardiovascular risk. Statin use may unmask the protective impact of ABCA1-mediated cholesterol efflux on plaque formation, progression and cardiovascular risk.PMID:37484708 | PMC:PMC10362327 | DOI:10.1016/j.jtauto.2023.100206
Source: Atherosclerosis - July 24, 2023 Category: Cardiology Authors: George A Karpouzas Bianca Papotti Sarah R Ormseth Marcella Palumbo Elizabeth Hernandez Maria Pia Adorni Francesca Zimetti Matthew J Budoff Nicoletta Ronda Source Type: research

AI-Guided Quantitative Plaque Staging Predicts Long-Term Cardiovascular Outcomes in Patients at Risk for Atherosclerotic CVD
CONCLUSIONS: Through 10-year follow-up, AI-QCT plaque staging showed important prognostic value for MACE and showed additional discriminatory value over clinical risk factors, CACS, and manual guideline-recommended CCTA assessment.PMID:37480907 | DOI:10.1016/j.jcmg.2023.05.020
Source: Atherosclerosis - July 22, 2023 Category: Cardiology Authors: Nick S Nurmohamed Michiel J Bom Ruurt A Jukema Robin J de Groot Roel S Driessen Pepijn A van Diemen Ruben W de Winter Emilie L Gaillard Ralf W Sprengers Erik S G Stroes James K Min James P Earls Rhanderson Cardoso Ron Blankstein Ibrahim Danad Andrew D Cho Source Type: research

Symptomatic Carotid Atheroma Inflammation Lumen-stenosis score compared with Oxford and Essen risk scores to predict recurrent stroke in symptomatic carotid stenosis
CONCLUSIONS: SCAIL predicted recurrent stroke, had discrimination better than chance, and improved the prognostic utility of ESRS, suggesting that measuring plaque inflammation may improve risk stratification in carotid stenosis.PMID:37480278 | DOI:10.1177/23969873231186911
Source: Atherosclerosis - July 22, 2023 Category: Cardiology Authors: Sarah Gorey John J McCabe Pol Camps-Renom Nicola Giannotti Jonathan P McNulty Mary Barry Tim Cassidy Simon Cronin Eamon Dolan Alejandro Fern ández-León Shane Foley Joseph Harbison Martin O'Connell David J Williams Michael Marnane Joan Mart í-Fabregas P Source Type: research

AI-Guided Quantitative Plaque Staging Predicts Long-Term Cardiovascular Outcomes in Patients at Risk for Atherosclerotic CVD
CONCLUSIONS: Through 10-year follow-up, AI-QCT plaque staging showed important prognostic value for MACE and showed additional discriminatory value over clinical risk factors, CACS, and manual guideline-recommended CCTA assessment.PMID:37480907 | DOI:10.1016/j.jcmg.2023.05.020
Source: Atherosclerosis - July 22, 2023 Category: Cardiology Authors: Nick S Nurmohamed Michiel J Bom Ruurt A Jukema Robin J de Groot Roel S Driessen Pepijn A van Diemen Ruben W de Winter Emilie L Gaillard Ralf W Sprengers Erik S G Stroes James K Min James P Earls Rhanderson Cardoso Ron Blankstein Ibrahim Danad Andrew D Cho Source Type: research