Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4142839-A4142839, November 12, 2024. Introduction:Inflammation is a key driver in the development of pulmonary arterial hypertension (PAH). The pulmonary vasculature was evaluated histologically. The gut microbiome is a complex ecosystem consisting of trillions of organisms, 0.1%

Pulmonary 40

Pulmonary Hypertension Innovation Exercise 40

JAMA Cardiology

JULY 23, 2024

The RV is especially sensitive to afterload, and abnormalities in the pulmonary circulation leading to increased RV afterload may play a critical role in driving the exercise intolerance and high risk of hospitalization characteristic of HFpEF.

Preserved Ejection Fraction 44

Preserved Ejection Fraction Heart Failure Pulmonary Exercise 44

Physiologically Speaking

JANUARY 3, 2024

However, the cardiocentric view of circulation fails to explain blood flow regulation during exercise and other unique scenarios. Thus, a new model is proposed in which metabolic demands at the tissue level are the primary driver of circulation — the heart plays a permissive role.

Physiology 69

Physiology Circulation Pulmonary Exercise 69

Circulation: Heart Failure

DECEMBER 18, 2023

Circulation: Heart Failure, Volume 16, Issue 12 , Page e010673, December 1, 2023. mm Hg with exercise (P<0.001). mm Hg with exercise (P<0.001). At peak exercise, RT was responsible for 64% (53%–76%) of end-diastolic pressure, whereas incomplete relaxation and stiffness accounted for the rest.

Preserved Ejection Fraction 40

Preserved Ejection Fraction Exercise Cardiomyopathy Heart Failure 40

Dr. Smith's ECG Blog

SEPTEMBER 29, 2024

KEY Point: Prediction of the "culprit" artery is more than just an academic exercise: I believe trying to predict the culprit artery improves our ability at ECG interpretation — because it forces us to correlate ECG findings in all 12 leads with the clinical situation.

Cardiac Arrest 109

Cardiac Arrest STEMI Ischemia SCAD 109

Physiologically Speaking

FEBRUARY 16, 2024

There’s a long-running debate in exercise physiology about what limits VO2 max. However, after 8 weeks of exercise training, the limitation of VO2 max shifts to oxygen transport. A new study published in the Journal of Physiology 1 investigated the determinants of VO2 max before and after 8 weeks of endurance exercise training.

Physiology 52

Physiology Exercise Pulmonary Circulation 52

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4139791-A4139791, November 12, 2024. Then, treadmill exercise tolerance test was performed, cardiac geometry, systolic and diastolic function were evaluated by echocardiography and heart and lungs were harvested. HFD/L-NAME mice showed altered exercise capacity (p<0.05

Preserved Ejection Fraction 40

Preserved Ejection Fraction Hypertension Blood Pressure Obesity 40

Circulation

DECEMBER 21, 2023

Circulation, Ahead of Print. BACKGROUND:Metabolic distress is often associated with heart failure with preserved ejection fraction (HFpEF) and represents a therapeutic challenge. Metabolism-induced systemic inflammation links comorbidities with HFpEF.

Preserved Ejection Fraction 45

Preserved Ejection Fraction Diet Heart Failure Exercise 45

Dr. Sanjay Gupta

APRIL 4, 2022

We are blessed with 4 heart valves – 2 on the left side which are known as the mitral and aortic valves and 2 on the right side – the tricuspid and pulmonary valves. This is why this condition is known as a condition of volume overload – slowly the amount of the blood in circulation increases.

Heart Valves 40

Heart Valves Aortic valve Exercise Quality of Life 40

MIBHS

OCTOBER 31, 2024

Chronic Pulmonary Disease Lung diseases like chronic obstructive pulmonary disease (COPD) can lead to pulmonary hypertension, which in turn can cause the right side of the heart to enlarge, a condition known as cor pulmonale. Regular physical activity can strengthen the heart and improve circulation.

Blood Pressure 52

Blood Pressure Blood Clot Heart Valves Heart Rhythm 52

MIBHS

OCTOBER 15, 2024

This is where coronary circulation comes into play. Coronary circulation refers to the movement of blood through the network of coronary arteries and veins that supply the heart muscle (myocardium) itself. Step-by-Step Breakdown of Coronary Circulation 1.

Circulation 52

Circulation Heart attacks Heart Attack Chest Pain 52

DAIC

MAY 16, 2024

For patients with PAD and Type 1 or Type 2 diabetes, clinicians should coordinate care to address diet, exercise, weight management, medications to control blood sugar, management of other cardiovascular risk factors and routinely check the feet of their patients for foot ulcer prevention.

Peripheral Arterial Disease 105

Peripheral Arterial Disease Exercise Ischemia Quality of Life 105

All About Cardiovascular System and Disorders

MARCH 29, 2024

One is ventricular septal defect, second is overriding aorta, third is pulmonary stenosis, usually right ventricular outflow tract stenosis and associated right ventricular hypertrophy. Pulmonary stenosis, which is usually right ventricular outflow tract stenosis. This will almost invariably result in severe pulmonary regurgitation.

Sudden Cardiac Death 52

Sudden Cardiac Death Pulmonary Stenosis Arrhythmia 52

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page ASa1109-ASa1109, November 12, 2024. Background:Patients with Fontan palliation have reduced aerobic capacity because of impaired cardiac, pulmonary, and skeletal muscle function. Results:Of 323 patients (age 29±9 years; 177 [55%] men), the median peak VO2 was 19.1 15.2 - 23.9)

Transplant 40

Transplant Outcomes Exercise Cardiovascular Disease 40

Dr. Smith's ECG Blog

JUNE 2, 2023

CXR confirmed bilateral pulmonary edema and bilateral small effusions. She was given some intense exercise restrictions and offered genetic testing. I admitted her to cardiology with these concerns, and we agreed that cardiac MRI may help us confirm possible ARVC. Overall CMR findings are consistent with arrhythmogenic cardiomyopathy.

Tachycardia 96

Tachycardia Cardiomyopathy Electrocardiogram Article 96

Circulation

FEBRUARY 27, 2024

Circulation, Ahead of Print. BACKGROUND:Recent guidelines redefined exercise pulmonary hypertension as a mean pulmonary artery pressure/cardiac output (mPAP/CO) slope >3 mm Hg·L−1·min−1. cm2underwent cardiopulmonary exercise testing with echocardiography. Peak aortic velocity (odds ratio [OR] per SD, 1.48;P=0.036),

Aortic valve 75

Aortic valve Stenosis Aortic Atrial Fibrillation 75

Wellnest

JULY 19, 2023

This indicates that restoring normal blood circulation as quickly as possible will result in less damage. Allow the chest to rise between each compression to ensure proper circulation fully. Get some exercise regularly. Exercise offers numerous advantages, including strengthening the heart and improving circulation.

Heart attacks 52

Heart attacks Heart Attack Blood Pressure Myocardial Infarction 52