New replacement heart valve combines mechanical and tissue technologies

byUniversity of British ColumbiaRendered isometric views of the iValve are shown in the A) closed and B) open positions. Both the housing and leaflets are identifiable. Credit:Journal of B

Updated on: September 23,2024

New replacement heart valve combines mechanical and tissue technologies

byUniversity of British ColumbiaRendered isometric views of the iValve are shown in the A) closed and B) open positions. Both the housing and leaflets are identifiable. Credit:Journal of B

Updated on:September 23,2024

Inflammation of the heart muscle following viral infection can impede long-term cardiac function

by University of FreiburgCharacteristic stripes (green) make the heart muscle cell (cardiomyocyte) easily recognizable. The virus infection in this cell is shown by viral RNA which has been color

Updated on: March 23,2024

Inflammation of the heart muscle following viral infection can impede long-term cardiac function

by University of FreiburgCharacteristic stripes (green) make the heart muscle cell (cardiomyocyte) easily recognizable. The virus infection in this cell is shown by viral RNA which has been color

Updated on:March 23,2024

Pulsed field ablation procedures found safe and effective for atrial fibrillation patients

byThe Mount Sinai HospitalCirculating IL-6 can reach the area postrema (AP) and activate AP neurons. Credit:Nature Medicine(2024). DOI: 10.1038/s41591-024-03114-3Pulsed field ablatio

Updated on: July 09,2024

Pulsed field ablation procedures found safe and effective for atrial fibrillation patients

byThe Mount Sinai HospitalCirculating IL-6 can reach the area postrema (AP) and activate AP neurons. Credit:Nature Medicine(2024). DOI: 10.1038/s41591-024-03114-3Pulsed field ablatio

Updated on:July 09,2024

From Gut to Heart: The Critical Role of Oscillibacter in Cholesterol Metabolism

Updated on: June 12,2024

From Gut to Heart: The Critical Role of Oscillibacter in Cholesterol Metabolism

Updated on:June 12,2024

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

Updated on: April 06,2024

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

Updated on:April 06,2024

Uncovering the genetic link between acute myocardial infarction and ulcerative colitis comorbidity

by Compuscript LtdFunctional Enrichment and PPI Network Analyses of Co-DEGs. (A) GO. (B) KEGG. (C) STRING. (D) Cytoscape. Red indicates upregulated genes, and green indicates downregulated genes. Cred

Updated on: June 08,2024

Uncovering the genetic link between acute myocardial infarction and ulcerative colitis comorbidity

by Compuscript LtdFunctional Enrichment and PPI Network Analyses of Co-DEGs. (A) GO. (B) KEGG. (C) STRING. (D) Cytoscape. Red indicates upregulated genes, and green indicates downregulated genes. Cred

Updated on:June 08,2024

First-in-the-field application of non-contrast optical coherence tomography for coronary artery disease

by Korea University College of MedicineSchematic diagram of the study flow chart. (A) This study enrolled patients who underwent OCT-guided PCI for coronary artery disease. Pre-PCI and non-culprit ves

Updated on: March 23,2024

First-in-the-field application of non-contrast optical coherence tomography for coronary artery disease

by Korea University College of MedicineSchematic diagram of the study flow chart. (A) This study enrolled patients who underwent OCT-guided PCI for coronary artery disease. Pre-PCI and non-culprit ves

Updated on:March 23,2024

Live longer, die healthier: Mice model reveals cells that can improve cardiac and metabolic function

byUniversity of ConnecticutGraphical abstract. Credit:Cell Metabolism(2024). DOI: 10.1016/j.cmet.2024.07.006Everyone wants to live to a ripe old age, but no one wants to be decrepit.

Updated on: August 26,2024

Live longer, die healthier: Mice model reveals cells that can improve cardiac and metabolic function

byUniversity of ConnecticutGraphical abstract. Credit:Cell Metabolism(2024). DOI: 10.1016/j.cmet.2024.07.006Everyone wants to live to a ripe old age, but no one wants to be decrepit.

Updated on:August 26,2024

Causes and Risk Factors of Heart Failure

Causes and Risk Factors of Heart FailureByRichard N. Fogoros, MDUpdated on June 26, 2022Medically reviewed byJeffrey S. Lander, MDThere are several potential causes of heart fa

Updated on: January 17,2024

Causes and Risk Factors of Heart Failure

Causes and Risk Factors of Heart FailureByRichard N. Fogoros, MDUpdated on June 26, 2022Medically reviewed byJeffrey S. Lander, MDThere are several potential causes of heart fa

Updated on:January 17,2024

How Much Does High Blood Pressure Impact COVID Severity?

How Much Does High Blood Pressure Impact COVID Severity?ByCyra-Lea Drummond, BSN, RNPublished on December 19, 2022Fact checked byNick Blackmer窗体顶端Print窗体底端nortonrsx / Get

Updated on: April 07,2024

How Much Does High Blood Pressure Impact COVID Severity?

How Much Does High Blood Pressure Impact COVID Severity?ByCyra-Lea Drummond, BSN, RNPublished on December 19, 2022Fact checked byNick Blackmer窗体顶端Print窗体底端nortonrsx / Get

Updated on:April 07,2024

Using deep learning to process raw photoacoustic channel data and guide cardiac interventions

bySPIEA photoacoustic approach to guiding cardiac catheters involves short laser pulses delivered using an optical fiber attached to a catheter, while a special signal transducer picks up the en

Updated on: January 04,2024

Using deep learning to process raw photoacoustic channel data and guide cardiac interventions

bySPIEA photoacoustic approach to guiding cardiac catheters involves short laser pulses delivered using an optical fiber attached to a catheter, while a special signal transducer picks up the en

Updated on:January 04,2024

Using a unique organ-on-a-chip model to unlock answers to vascular aging

by Baker Heart & Diabetes InstituteCredit:ACS Applied Materials & Interfaces(2023). DOI: 10.1021/acsami.3c07756Using a novel "organ-on-a-chip" model, Baker Heart & Di

Updated on: January 02,2024

Using a unique organ-on-a-chip model to unlock answers to vascular aging

by Baker Heart & Diabetes InstituteCredit:ACS Applied Materials & Interfaces(2023). DOI: 10.1021/acsami.3c07756Using a novel "organ-on-a-chip" model, Baker Heart & Di

Updated on:January 02,2024