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Procedure: Angiography

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Total 8742 results found since Jan 2013.

Stealing from the Heart: A Rare Case of Chest Pain Post-Coronary Artery Bypass Grafting
Methodist Debakey Cardiovasc J. 2023 Aug 9;19(1):49-54. doi: 10.14797/mdcvj.1239. eCollection 2023.ABSTRACTA 70-year-old veteran with prior triple vessel coronary artery bypass grafting (CABG) presented with exertional chest pain. His work-up revealed > 40 mm Hg bilateral upper extremity blood pressure difference. Chest computed tomography and invasive angiography revealed severe stenosis at the ostium of the left subclavian artery, proximal to the origin of the left internal mammary artery to left anterior descending artery graft (LIMA-LAD). A diagnosis of coronary subclavian steal syndrome (CSSS) was made, and carotid...
Source: Methodist DeBakey Cardiovascular Journal - August 14, 2023 Category: Cardiology Authors: Prasanti A Kotta Joshua R Hirsch Umair Khalid Ali E Denktas Source Type: research

What does the ECG show in this patient with chest pain, hypotension, dyspnea, and hypoxemia?
Written by Pendell Meyers, with some edits by SmithA man in his 40s with many comorbidities presented to the ED with chest pain, hypotension, dyspnea, and hypoxemia.The bedside echo showed a large RV (Does this mean there is a pulmonary embolism as the etiology?)Here is his triage ECG:What do you think? Lots of info here.The rhythm is 2:1 atrial flutter.  The flutter waves can conceal or mimic ischemic repolarization findings, but here I don ' t see any obvious findings of OMI or subendocardial ischemia.The QRS is around 100 msec wide (narrow), but with very abnormal morphology including a large R-wave in V1, dee...
Source: Dr. Smith's ECG Blog - August 14, 2023 Category: Cardiology Authors: Pendell Source Type: blogs

Cervical extradural arteriovenous fistula with radiculopathy managed endovascularly
CONCLUSION: While extradural AVFs typically present with myelopathic symptoms, they may present with solely radicular symptoms and can be successfully treated endovascularly.PMID:37560569 | PMC:PMC10408600 | DOI:10.25259/SNI_306_2023
Source: Surgical Neurology International - August 10, 2023 Category: Neurosurgery Authors: Gabrielle Santangelo Aman Singh Redi Rahmani Alexander Kessler Matthew Bender Source Type: research