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The ECLIPSE trial shows that use of IVI to guide coronary stenting in severely calcified lesions prevents death, stent thrombosis, and unplanned repeat procedures in this high-risk patient population. The ECLIPSE trial results were presented at the American College of Cardiology Scientific Session (ACC.25)
Thus, it has recently become generally accepted that most plaque ruptures resulting in myocardial infarction occur in plaques that narrow the lumen diameter by 40% of the arterial cross section may be involved by plaque. The pathologist may see a plaque that constitutes, for example, 50% of the cross-sectional area.
No prior exertional complaints of chestpain, dizziness, lightheadedness, or undue shortness of breath. He denied headache or neck pain associated with exertion. I sent this ECG to Dr. Smith, with the only information that it is a 17 year old with chestpain. 24 yo woman with chestpain: Is this STEMI?
A 70-something female with no previous cardiac history presented with acute chestpain. She awoke from sleep last night around 4:45 AM (3 hours prior to arrival) with pain that originated in her mid back. She stated the pain was achy/crampy. Over the course of the next hour, this pain turned into a pressure in her chest.
There was no chestpain. V1 and V2 are probably placed too high on the chest given close morphological similarity to aVR. Sudden narrowing of a coronary artery due to ACS (plaque rupture with thrombosis and/or downstream showering of platelet-fibrin aggregates). The fall was not a mechanical etiology.
This patient, who is a mid 60s female with a history of hypertension, hyperlipidemia and GERD, called 911 because of chestpain. A mid 60s woman with history of hypertension, hyperlipidemia, and GERD called 911 for chestpain. It is also NOT the clinical scenario of takotsubo (a week of intermittent chestpain).
link] A 62 year old man with a history of hypertension, type 2 diabetes mellitus, and carotid artery stenosis called 911 at 9:30 in the morning with complaint of chestpain. He described it as "10/10" intensity, radiating across his chest from right to left. This is written by Willy Frick, an amazing cardiology fellow in St.
A man in his 70s with past medical history of hypertension, dyslipidemia, CAD s/p left circumflex stent 2 years prior presented to the ED with worsening intermittent exertional chestpain relieved by rest. This episode of chestpain began 3 hours ago and was persistent even at rest. Troponin was ordered. Am J Emerg Med.
Written by Willy Frick A 40 year old woman was at home cooking when she developed chestpain. Smith comment : a very high proportion of MINOCA are ruptured plaque with lysed thrombus. That plaque is at risk of thrombosing again. An angiogram is a " lumenogram " and does not "see" the extraluminal plaque.
Written by Pendell Meyers and Peter Brooks MD A man in his 30s with no known past medical history was reported to suddenly experience chestpain and shortness of breath at home in front of his family. Chestpain, SOB, Precordial T-wave inversions, and positive troponin. What is the Diagnosis? Now another, with ultrasound.
But the symptoms returned with similar pattern – provoked by exertion, and alleviated with rest; except that on each occasion the chestpain was a little more intense, and the needed recovery period was longer in duration. Then, she attempted to reengage the activities at hand, and initially tolerated this well. Severe Hypoxia b.
The best course is to wait until the anatomy is defined by angio, then if proceeding to PCI, add Cangrelor (an IV P2Y12 inhibitor) I sent the ECG and clinical information of a 90-year old with chestpain to Dr. McLaren. His response: “subendocardial ischemia.
He denied chestpain. This was attributed to a "Type 2 MI", which is acute MI that is not due to ruptured plaque, but rather due to "supply demand oxygen mismatch". Most MINOCA is due to ruptured plaque with thrombus that lyses and does not leave behind a visible culprit. See these posts: Dynamic OMI ECG.
Angiography was technically challenging as the patient was receiving CPR, but the cardiologist suspected acute stent thrombosis and initiated cangrelor, although no repeat angiography was able to be obtained. He had no chestpain, dyspnea, or any other anginal equivalent, and his vital signs were normal. link] Bentzon, J.
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