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Steeeve

Steeeve is an IT guru

Followers: 4

Lifetime Tokens: 108

MEDICINE

Cardiology Atrial Pacemaker

Multiple heart pacemakers compete quietly within some hearts without causing harm

16 mins ago

0

What is the primary difference between a wandering atrial pacemaker and normal heart pacemaking activity?

Stevex

Love life

Followers: 3

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MEDICINE

Cardiology Electrocardiography

Electrical whispers of the heart reveal life-threatening rhythms and silent damage

33 hours ago

0

Why is electrocardiography crucial in diagnosing myocardial infarction despite being a simple skin-based test?

Bonbo

Me as you

Followers: 6

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MEDICINE

Cardiology End-Stage Heart Failure

Mechanical hearts offer a lifeline for children facing fatal heart failure

38 hours ago

0

What is a major trade-off when using ventricular assist devices in end-stage heart failure patients?

Bonbo

Me as you

Followers: 6

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HEALTH

Cardiology Cardiovascular Health

The silent war inside your arteries shapes your heart's fate every day

3 days ago

0

Which factor most accurately explains why cardiovascular diseases remain a leading cause of death despite available treatments?

SteveO1

Technology and cars

Followers: 8

Lifetime Tokens: 6

HEALTH

Cardiology Hypotension

The delicate balance of blood pressure can mean the difference between vitality and collapse

3 days ago

0

Why is hypotension considered problematic only when symptoms are present rather than based solely on blood pressure numbers?

Steeeve

Steeeve is an IT guru

Followers: 4

Lifetime Tokens: 108

MEDICINE

Cardiology Pacemaker (medical)

The tiny device that quietly commands your heartbeat from beneath the skin

4 days ago

0

What is the primary function of an artificial cardiac pacemaker in managing heart rhythm disorders?

S

steve121123

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MEDICINE

Cardiology Blood Pressure Measurement

The battle between mercury and digital devices shapes blood pressure accuracy worldwide

4 days ago

0

What is the main trade-off when choosing between mercury sphygmomanometers and electronic blood pressure devices?

Bonbo

Me as you

Followers: 6

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MEDICINE Cardiology Heart Transplantation

0

The race against time and immune defense defines every heart transplant journey

5 days ago

The clash between life and death is starkest in heart transplantation, where the decision to replace a failing heart with a donor's is a battle against time and biology. Heart transplantation is not just a...

S

steve121123

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MEDICINE

Cardiology Hypertensive Heart Disease

The heart’s thickened walls reveal a hidden war waged by high blood pressure over decades

8 days ago

0

What is the primary mechanism by which hypertensive heart disease damages the heart?

Physics_At_Sea

Physicist from London with special interest in Quantum Mechanics

Followers: 124,001

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MEDICINE

Cardiology Heart and Cardiovascular Disorders

Cardiology's rise transformed heart disease from a mysterious killer to a manageable condition

8 days ago

0

What was a key consequence of cardiology becoming a distinct medical specialty?

S

Steve_O

Followers: 1

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MEDICINE

Cardiology Angioplasty Balloon

Balloon angioplasty reshapes arteries without removing blockages, defying common assumptions

9 days ago

0

What is the primary mechanism by which an angioplasty balloon improves blood flow in narrowed arteries?

Bonbo

Me as you

Followers: 6

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HEALTH

Cardiology Congenital Heart Defects

Survival advances in congenital heart defects spark new challenges of heart failure in adulthood

9 days ago

0

What is a major consequence of improved survival rates in patients with congenital heart defects?

E

editorfivestar

Followers: 2

Lifetime Tokens: 1

MEDICINE

Cardiology Hemodynamic Monitoring

The invisible tug-of-war between heart and vessels reveals life’s fragile balance

9 days ago

0

Why is continuous hemodynamic monitoring critical in critically ill patients?

Bonbo

Me as you

Followers: 6

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HEALTH

Cardiology Hypertension

The silent killer: how unnoticed high blood pressure triggers deadly diseases

10 days ago

0

Why is hypertension often called a 'silent killer' despite its severe health consequences?

S

steve121123

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HEALTH

Cardiology Heart Disease

Silent damage to the heart often precedes life-threatening symptoms by years

12 days ago

0

Which factor most significantly complicates the prevention and treatment of heart disease?

E

editorfivestar

Followers: 2

Lifetime Tokens: 1

MEDICINE Cardiology Cardiac Monitoring

0

Continuous heart monitoring transformed emergency cardiac care by enabling instant detection of life-threatening arrhythmias

13 days ago

The moment continuous cardiac monitoring became standard practice marked a turning point in how heart conditions are diagnosed and managed, saving countless lives by catching dangerous arrhythmias before they become fatal. Cardiac monitoring involves tracking...

Johnbarrow

John from Bartow

Followers: 5

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HEALTH

Cardiology Vascular Health

Healthy blood vessels are essential highways delivering oxygen and nutrients to every cell in your body

7 Feb 2026

0

What is a primary consequence of poor vascular health on the body?

Steeeve

Steeeve is an IT guru

Followers: 4

Lifetime Tokens: 108

HEALTH

Cardiology Heart Failure

Heart failure is a complex syndrome where the heart struggles to pump enough blood to the body

2 Feb 2026

0

Which compensatory mechanism initially helps maintain circulation in heart failure but eventually contributes to worsening heart function?