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Given the presentation, the cardiologist stented the vessel and the patient returned to the ICU for ongoing critical care. However, he did not remember much from the day of the arrest. He did not remember whether he had experienced any chestpain. Lesions less than 70% are generally considered to be non-flow limiting.
A male in late middle age with a history of RCA stent 8 years prior complained of chestpain. Here are three more dramatic cases that illustrate RBBB + LAFB Case 1 of cardiacarrest with unrecognized STEMI, died. EMS recorded the following ECG: What do you see?
He underwent coronary stenting (uncertain which artery). There is no way to tell the difference between GI etiology of chestpain and MI. Such T-waves are almost always reciprocal to ischemia in the region of aVL (although aVL looks n ormal here) , and in a patient with chestpain are nearly diagnostic of ischemia.
Case submitted by Rachel Plate MD, written by Pendell Meyers A man in his 70s presented with chestpain which had started acutely at rest and has lasted for 2 hours. The pain was still ongoing at arrival. His initial troponin T was 15 ng/L (only two hours since pain onset). He stated it was similar to prior heart attacks.
This is another case written by Pendell Meyers (who is helping to edit the blog and has many great recent posts) Case A 45 year old man was driving to work when he experienced acute onset sharp left sided chestpain with paresthesias of the left arm. A repeat ECG was recorded with pain 2/10: Not much change.
A 56 yo f with h/o HTN and hypercholesterolemia called EMS from home after onset of L chestpain radiating to the left arm. Pressors were required, and the patient was transported to the cath lab with a door to balloon time of 60 minutes, where a proximal dominant RCA occlusion was opened and stented. She was intubated.
He was at the gym when he had the onset of chestpain. A stent was placed, and the patient had an excellent outcome with no wall motion abnormality. Were it not for this prehospital ECG and the cardiacarrest, the diagnosis may have been significantly delayed. This patient is 38 years old with hyperlipidemia.
Jesse McLaren (@ECGcases), of Emergency Medicine Cases Reviewed by Pendell Meyers and Steve Smith An 85yo with a history of hypertension developed chestpain and collapsed, and had bystander CPR. On arrival, GCS was 13 and the patient complained of ongoing chestpain. So the RCA was stented.
All of the patients presented with chestpain , and they are all in triage. The patient was referred immediately for cath which revealed RCA occlusion that was stented. Smith: This bizarre ECG looks like a post cardiacarrest ECG with probable acidosis or hyperkalemia in addition to OMI. What was the pH and K?
Written by Pendell Meyers, edits by Steve Smith A man in his 60s with history of hypertension and MI 10 years ago, with PCI, presented to an outside hospital complaining of chestpain that started while mowing the lawn. The LAD lesion was acute and required 3 stents to restore flow. Here is his ECG on arrival: What do you think?
A middle-aged male with h/o CAD and stents presented with typical chest pressure. Case 3 : Male in 30's with chestpain, cough, and fever. A male in late middle age with a history of RCA stent 8 years prior complained of chestpain. This is a very common misread. What do you think? Called 911.
No chestpain. His inpatient clinicians did not think that an urgent angiogram was warranted given that he was chestpain free, his EKG appeared nondiagnostic, and serial troponins were not elevating beyond 2 ug/L. Patients on dialysis often do not have chestpain in the setting of acute MI. Why is this?
A late middle-aged man presented with one hour of chestpain. This was stented. If cardiacarrest from hypokalemia is imminent (i.e., As I indicated above, in our cardiacarrest case, after pushing 40 mEq, the K only went up to 4.2 Most recent echo showed EF of 60%. He had recently had a NonSTEMI.
Case A 47 year old male called 911 for severe chestpain. He had a previous MI with cardiacarrest 2 years prior. It was opened and stented. A woman in her 60s with no prior history of CAD presented with 3 hours of sharp, centrally located chestpain with radiation to the anterior neck, with associated nausea.
Written by Pendell Meyers A man in his 60s presented with acute chestpain. Smith comment: The patient was lucky to have a cardiacarrest. By undergoing an arrest, providers became aware of his OMI which had not been noticed on his diagnostic ECG, and he thus has a chance at some myocardial salvage.
Written by Pendell Meyers An adult man presented with acute chestpain. He had undergone stenting of the LAD several weeks ago (unclear whether elective for stable symptoms, or in response to acute coronary syndrome). Acute chestpain, right bundle branch block, no STEMI criteria, and negative initial troponin.
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