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Cardiology & Vascular surgery
Focuses on heart and vascular health.
Sub Categories on Cardiology & Vascular surgery
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Can High Blood Pressure Make You Tired?

Can High Blood Pressure Make You Tired?

Can High Blood Pressure Make You Tired?ByYvelette StinesUpdated on June 18, 2023Medically reviewed byJeffrey S. Lander, MDExcessive daytime sleepiness or tiredness can be a sym

Can High Blood Pressure Make You Tired?

Can High Blood Pressure Make You Tired?ByYvelette StinesUpdated on June 18, 2023Medically reviewed byJeffrey S. Lander, MDExcessive daytime sleepiness or tiredness can be a sym
Review identifies disrupted mitochondrial metabolism as a trigger for diabetic cardiomyopathy

Review identifies disrupted mitochondrial metabolism as a trigger for diabetic cardiomyopathy

by Cactus CommunicationsIn diabetic hearts, ATP production fails to meet demands due to altered mitochondria and substrate utilization. Early diabetes triggers metabolic issues, exacerbating myocardia

Review identifies disrupted mitochondrial metabolism as a trigger for diabetic cardiomyopathy

by Cactus CommunicationsIn diabetic hearts, ATP production fails to meet demands due to altered mitochondria and substrate utilization. Early diabetes triggers metabolic issues, exacerbating myocardia
Researchers say around 10% of deaths from coronary stenting, balloon angioplasty are preventable

Researchers say around 10% of deaths from coronary stenting, balloon angioplasty are preventable

by Noah Fromson,University of MichiganCredit: Justine Ross, Jacob Dwyer: Michigan MedicineEach year more than 500,000 Americans undergo percutaneous coronary intervention, or PCI, a minimally in

Researchers say around 10% of deaths from coronary stenting, balloon angioplasty are preventable

by Noah Fromson,University of MichiganCredit: Justine Ross, Jacob Dwyer: Michigan MedicineEach year more than 500,000 Americans undergo percutaneous coronary intervention, or PCI, a minimally in
Non-invasive screening tools may miss heart failure for certain patients and should be used with caution, warns study

Non-invasive screening tools may miss heart failure for certain patients and should be used with caution, warns study

by Jessica Stanley,University of AdelaideCredit:JACC: Heart Failure(2024). DOI: 10.1016/j.jchf.2024.01.015Existing non-invasive screening tools may miss heart failure among patients

Non-invasive screening tools may miss heart failure for certain patients and should be used with caution, warns study

by Jessica Stanley,University of AdelaideCredit:JACC: Heart Failure(2024). DOI: 10.1016/j.jchf.2024.01.015Existing non-invasive screening tools may miss heart failure among patients
Lifetime of stress takes toll on cardiovascular health of Black Americans

Lifetime of stress takes toll on cardiovascular health of Black Americans

by Jon Meerdink,University of MichiganCredit: Pixabay/CC0 Public DomainDaily and lifetime exposure to stress may cause wear and tear on the stress responses of Black Americans, blunting their bi

Lifetime of stress takes toll on cardiovascular health of Black Americans

by Jon Meerdink,University of MichiganCredit: Pixabay/CC0 Public DomainDaily and lifetime exposure to stress may cause wear and tear on the stress responses of Black Americans, blunting their bi
Why heart rhythm problems tend to happen early in the morning

Why heart rhythm problems tend to happen early in the morning

by Samantha Rey,Imperial College LondonCredit: Pixabay/CC0 Public DomainMany studies have shown that potentially lethal heart rhythm disturbances ('ventricular arrhythmia') are more like

Why heart rhythm problems tend to happen early in the morning

by Samantha Rey,Imperial College LondonCredit: Pixabay/CC0 Public DomainMany studies have shown that potentially lethal heart rhythm disturbances ('ventricular arrhythmia') are more like
Abiomed heart pumps linked to 49 deaths

Abiomed heart pumps linked to 49 deaths

by Ernie MundellA new warning is being issued over a heart pump whose use could perforate the heart.The device has already been linked to over 100 injuries and 49 deaths.These left-sided Impella heart

Abiomed heart pumps linked to 49 deaths

by Ernie MundellA new warning is being issued over a heart pump whose use could perforate the heart.The device has already been linked to over 100 injuries and 49 deaths.These left-sided Impella heart
Heart rate zones aren't a perfect measure of exercise intensity, but getting your heart pumping is still important

Heart rate zones aren't a perfect measure of exercise intensity, but getting your heart pumping is still important

by Jason Sawyer,The ConversationCredit: CC0 Public DomainAerobic exercise like jogging, biking, swimming or hiking is a fundamental way to maintaincardiovascular and overall health. The in

Heart rate zones aren't a perfect measure of exercise intensity, but getting your heart pumping is still important

by Jason Sawyer,The ConversationCredit: CC0 Public DomainAerobic exercise like jogging, biking, swimming or hiking is a fundamental way to maintaincardiovascular and overall health. The in
Pig hearts kept alive outside the body for more than 24 hours offers hope for many humans needing a transplant

Pig hearts kept alive outside the body for more than 24 hours offers hope for many humans needing a transplant

by FrontiersDiagrams of NEHP circuits. Credit:Frontiers in Cardiovascular Medicine(2024). DOI: 10.3389/fcvm.2024.1325169Fifty-six years after the first human-to-human heart transplant

Pig hearts kept alive outside the body for more than 24 hours offers hope for many humans needing a transplant

by FrontiersDiagrams of NEHP circuits. Credit:Frontiers in Cardiovascular Medicine(2024). DOI: 10.3389/fcvm.2024.1325169Fifty-six years after the first human-to-human heart transplant
Scientists link certain gut bacteria to lower heart disease risk

Scientists link certain gut bacteria to lower heart disease risk

by Broad Institute of MIT and HarvardCredit: Pixabay/CC0 Public DomainChanges in the gut microbiome have been implicated in a range of diseases including type 2 diabetes, obesity, and inflammator

Scientists link certain gut bacteria to lower heart disease risk

by Broad Institute of MIT and HarvardCredit: Pixabay/CC0 Public DomainChanges in the gut microbiome have been implicated in a range of diseases including type 2 diabetes, obesity, and inflammator
Engineers create 3D-bioprinted blood vessel

Engineers create 3D-bioprinted blood vessel

by European Space AgencyCredit: ESA-SJM PhotographyThe model blood vessel was made using 3D bioprinting to help investigate how weightlessness changes the cardiovascular systems of astronauts in

Engineers create 3D-bioprinted blood vessel

by European Space AgencyCredit: ESA-SJM PhotographyThe model blood vessel was made using 3D bioprinting to help investigate how weightlessness changes the cardiovascular systems of astronauts in
Researchers recommend update of dental antibiotic guidelines to protect high-risk heart patients

Researchers recommend update of dental antibiotic guidelines to protect high-risk heart patients

by University of SheffieldHuman heart. Credit: copyright American Heart AssociationResearch led by the University of Sheffield found that dental patients at high risk of infective endocarditis, a

Researchers recommend update of dental antibiotic guidelines to protect high-risk heart patients

by University of SheffieldHuman heart. Credit: copyright American Heart AssociationResearch led by the University of Sheffield found that dental patients at high risk of infective endocarditis, a