Dr. Smith's ECG Blog

JANUARY 4, 2021

This suggests diffuse subendocardial ischemia. However, along with that subendocardial ischemia, there is also STE in lead III with reciprocal ST depression in aVL, and some STE in V1. If there is also subendocardial ischemia, the ST depression vector remains leftward, with a reciprocal ST Elevation vector also to the right.

Ischemia 52

Ischemia Pulmonary STEMI Chest Pain 52

EMS 12-Lead

APRIL 9, 2024

Many of the changes seen are reminiscent of LVH with “strain,” and downstream Echo may very well corroborate such a suspicion, but since the ECG isn’t the best tool for definitively establishing the presence of LVH, we must favor a subendocardial ischemia pattern, instead. The CXR demonstrated no pulmonary edema. Type I ischemia.

Ischemia 116

Ischemia Stenosis Chest Pain Coronary Artery Disease 116

Heart 2023 Conference

APRIL 20, 2022

Source: JAMA Cardiology) Patients with afib who survived an intracerebral haemorrhage had a very significant risk of cerebrovascular ischemia episodes and death in the following year, according to registry data. JACC: Asia) Lexaria Bioscience has announced that a CBD product beats a placebo in simulating acute pulmonary hypertension.

Pulmonary 52

Pulmonary Hypertension AFIB COVID-19 52

Dr. Smith's ECG Blog

MAY 20, 2024

This EKG is diagnostic of transmural ischemia of the inferior wall. The scan also showed “scattered coronary artery plaques”. __ Smith comment 1 : the appropriate management at this point is to lower the blood pressure (lower afterload, which increases myocardial oxygen demand). Lead I also shows reciprocal ST depression.

Chest Pain 123

Chest Pain Blood Pressure Ischemia STEMI 123

DAIC

MAY 16, 2024

PAD is a serious, progressive cardiovascular disease primarily caused by a buildup of fatty plaque in the blood vessels, or atherosclerosis. This plaque narrows the blood vessels and reduces blood flow to the legs and feet, which may significantly impair physical function, walking performance and quality of life.

Peripheral Arterial Disease 105

Peripheral Arterial Disease Exercise Quality of Life Ischemia 105

Dr. Smith's ECG Blog

OCTOBER 10, 2022

In terms of ischemia, there is both a signal of subendocardial ischemia (STD max in V5-V6 with reciprocal STE in aVR) AND a signal of transmural infarction of the inferior wall with Q wave and STE in lead III with reciprocal STD in I and aVL. The rhythm is atrial fibrillation. The QRS complex is within normal limits.

Cardiac Arrest 52

Cardiac Arrest Chest Pain Embolism Pulmonary 52

MIBHS

OCTOBER 31, 2024

Coronary Artery Disease (CAD) CAD, which involves the narrowing or blockage of coronary arteries due to plaque buildup, can reduce blood flow to the heart. This may result in ischemia (lack of oxygen to the heart muscle), causing parts of the heart to weaken and enlarge.

Blood Pressure 52

Blood Pressure Blood Clot Heart Valves Heart Rhythm 52