Circulation

NOVEMBER 11, 2024

The relationship between low RHR and CI has yet to be described.Purpose:We hypothesize that resting sinus bradycardia (low RHR) could be a predictor of chronotropic incompetence and reduced exercise capacity.Methods:The derivation cohort consists of 201 patients with normal Bruce protocol treadmill stress echocardiogram.

Exercise 40

Exercise Chest Pain Myocardial Infarction Bradycardia 40

Dr. Smith's ECG Blog

NOVEMBER 11, 2023

The diagnosis was a bit hard to find in the chart, and the echocardiogram did only stated "assymetric hypertrophy." It turns out that she has hypertrophic cardiomyopathy.

Stroke 71

Stroke Strokes Chest Pain Cardiomyopathy 71

Wellnest

DECEMBER 21, 2022

However, an echocardiogram is a different test, also conducted for heart activity. A fast heartbeat is called tachycardia, while a slow heartbeat is called bradycardia in medical terms. Electrocardiogram, echocardiogram, and some other tests are done for patients with cardiac arrest. ECG and EKG refer to the same thing.

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Cardiac Arrest Heart attacks Heart Attack Atrial Fibrillation 52

Dr. Smith's ECG Blog

JULY 16, 2022

The computer called "Sinus Bradycardia" only (implying that everything else is normal. The overreading Cardiologist called it only "Sinus Bradycardia" with no other findings. Here is the post PCI EKG: And a few hours after that: The post PCI echocardiogram showed: Normal estimated left ventricular ejection fraction, 57%.

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Chest Pain Bradycardia Blog Critical Care 52

Dr. Smith's ECG Blog

JUNE 19, 2023

Soon afterward, the patient’s symptoms return along with lightheadedness, bradycardia, and hypotension. The patient has also developed sinus bradycardia, which may result from right coronary artery ischemia to the SA node. The Queen of Hearts agrees: Around this time his initial high sensitivity troponin I resulted at 231 ng/L.

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Chest Pain STEMI Cardiogenic Shock Bradycardia 52

All About Cardiovascular System and Disorders

MAY 2, 2024

Due to limitations of echocardiogram in evaluating the right ventricle, magnetic resonance imaging study of the right ventricle along with that of the left ventricle has been reported. Athlete’s bradycardia due to increased parasympathetic tone and decreased sympathetic tone is a well-known observation.

Exercise 40

Exercise Cardiomyopathy Physiology Blood Pressure 40

Dr. Smith's ECG Blog

DECEMBER 22, 2022

He visited an outpatient clinic for it and an echocardiogram and exercise stress test was normal. His first electrocardiogram ( ECG) is given below: --Sinus bradycardia. In the meantime, cardiology consultant sees the patient and performs a bedside echocardiogram which revealed no major wall motion abnormalities.

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STEMI Chest Pain Myocardial Infarction Electrocardiogram 52

Dr. Smith's ECG Blog

JULY 26, 2023

5 years ago Similar Previous formal echocardiogram Inferior posterior with dyskinesis "Dyskinesis" is the technical echo term for LV aneurysm. Over time, T-waves normalize in the absence of new OMI. So upright T-waves in the presentation ECG do NOT mean there is any re-occlusion.

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Aneurysm Chest Pain STEMI Bradycardia 52

Dr. Smith's ECG Blog

JANUARY 30, 2019

A formal echocardiogram was completed the next day and again showed a normal ejection fraction without any focal wall motion abnormalities to suggest CAD. Cardiology was consulted and they agreed that the EKG had an atypical morphology for STEMI and did not activate the cath lab.

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Heart Rhythm Sudden Cardiac Death Arrhythmia STEMI 52

Dr. Smith's ECG Blog

NOVEMBER 25, 2022

An echocardiogram was done. Other Arrhythmias ( PACs, PVCs, AFib, Bradycardia and AV conduction disorders — potentially lethal VT/VFib ). Is there also Brugada? Here is the result: The estimated left ventricular ejection fraction is 50 %. There is no left ventricular wall motion abnormality identified. Right ventricular prominence.

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Arrhythmia Blog Chest Pain Cardiac Arrest 52

Dr. Smith's ECG Blog

APRIL 8, 2015

PVCs N ot generally considered abnormal ECG findings: Isolated PAC, First Degree AV Block, Sinus bradycardia at a rate of 35-45, and Nonspecific ST-T abnormalities (even if different from a previous ECG). Thus, if there is documented sinus bradycardia, and no suspicion of high grade AV block, at the time of the syncope, this is very useful.

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Arrhythmia Outcomes Risk Factors Chest Pain 52

Dr. Smith's ECG Blog

FEBRUARY 6, 2025

There are 2 main options: Overdrive pacing could be considered and in the right clinical situation, this is often effective for reducing ventricular arrhythmias ( especially in the case of preventing pause induced or bradycardia-induced arrhythmias in association with QTc prolongation ). Try a different kind of antiarrhythmic.

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Tachycardia Arrhythmia Atrial Flutter Ablation 73