Remove 2023 Remove Aortic Remove Thrombosis
article thumbnail

Clinical outcomes and aortic remodeling after Castor single-branched stent-graft implantation for type B aortic dissections involving left subclavian artery

Frontiers in Cardiovascular Medicine

BackgroundThe left subclavian artery (LSA) can be intentionally covered by a stent graft to acquire adequate landing zones for a proximal entry tear near the LSA during thoracic endovascular aortic repair (TEVAR). The Castor single-branched stent graft is designed to treat type B aortic dissection (TBAD) to retain the LSA during TEVAR.

Stent 52
article thumbnail

Ballooning an obstructed prosthetic Aortic valve : Can be a real tense procedure!

Dr. S. Venkatesan MD

A 76-year-old woman with a history of double valve replacement (Aortic and mitral valves) for rheumatic heart disease, presented with acute dyspnea after a switch from Warfarin to LMWH before a planned bone marrow biopsy. The investigations revealed a stuck aortic prosthetic valve ,that showed a prohibitive gradient of more than 50 mmhg.

article thumbnail

Systematic approach to obtain axillary arterial access for pediatric heart catheterizations

Frontiers in Cardiovascular Medicine

Methods We retrospectively reviewed children with congenital heart diseases (CHDs) who received trans-axillary arterial catheterizations between January 2019 and February 2023. Overall, 27/36 procedures were interventional, including 6 aortic valvuloplasties, 6 balloon angioplasties, and 15 stenting procedures. months (IQR, 0.3–5.4),

article thumbnail

Role of Left Ventricular Ejection Fraction in Modern High-Risk PCI with pLVAD Support

Cardiology Update

In the early years of percutaneous coronary intervention (PCI), studies indicated a heightened risk of major adverse cardiac events (MACE) in patients with reduced left ventricular ejection fraction (LVEF), involving outcomes such as death, Q-wave myocardial infarction (MI), stent thrombosis, and repeat revascularization. Am Heart J.

article thumbnail

Abstract 087: Cocaine?Induced Acute Spinal Cord Ischemia Syndrome

Stroke: Vascular and Interventional Neurology

Stroke: Vascular and Interventional Neurology, Volume 3, Issue S2 , November 1, 2023. A diagnostic spinal angiogram was completed with no evidence of arteriovenous fistula or aortic dissection. IntroductionAcute spinal cord ischemia syndrome (ASCIS) is a rare disease that is thought to comprise roughly only 1.2% of all strokes [1, 2].

article thumbnail

Lowering Atherosclerotic Cardiovascular Disease Events by Treating Residual Inflammatory Risk

DAIC

1,2 ASCVD causes or contributes to conditions that include coronary artery disease (CAD), cerebrovascular disease, and peripheral vascular disease (inclusive of aortic aneurysm).3 As of June 2023, the U.S. Accessed November 8, 2023. Accessed January 18, 2023. AGEPHA Pharma FZ LLC; 2023. 4 In the U.S. 2020.11.010 3.

article thumbnail

A teenager with chest pain, a troponin below the limit of detection, and "benign early repolarization"

Dr. Smith's ECG Blog

CT angiogram chest: no aortic dissection or pulmonary embolism. My Comment by K EN G RAUER, MD ( 1/9 /2023 ): = “ Treat the patient — Not the age of the patient”. No further troponins were measured. Serial chest xrays: progressive bilateral pulmonary edema. A missed OMI like this can be devastating. = Was this coincidence? —