Tag #Heart Failure

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bbc.com

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Feb 19, 16:11

Steroid Abuse: Bodybuilders Warn of Severe Health Risks

Professional bodybuilder Joey Farrell and former Love Island contestant Tom Powell suffered severe health consequences from anabolic steroid use, highlighting a growing public health issue in the UK where an estimated 500,000 people use the drugs, with steroid seizures increasing by 26% last year.

Steroid Abuse: Bodybuilders Warn of Severe Health Risks

Professional bodybuilder Joey Farrell and former Love Island contestant Tom Powell suffered severe health consequences from anabolic steroid use, highlighting a growing public health issue in the UK where an estimated 500,000 people use the drugs, with steroid seizures increasing by 26% last year.

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How does the lack of official medical research and guidance on anabolic steroid use contribute to the risky practices and health problems experienced by users in the UK?

Approximately 500,000 people in the UK are estimated to use anabolic steroids, highlighting a significant public health concern. Steroid seizures increased by 26% last year, reaching 995,830 doses. The lack of official medical guidance on steroid use contributes to risky practices among bodybuilders.

theguardian.com

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Jan 29, 19:11

Implantable Heart Patches Show Promise in Treating Advanced Heart Failure

German researchers have created implantable heart patches from reprogrammed cells that successfully improved heart function in monkeys and a human patient with advanced heart failure, offering a less invasive alternative to transplants and artificial pumps.

Implantable Heart Patches Show Promise in Treating Advanced Heart Failure

German researchers have created implantable heart patches from reprogrammed cells that successfully improved heart function in monkeys and a human patient with advanced heart failure, offering a less invasive alternative to transplants and artificial pumps.

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What are the key advantages of using donor cells to create the heart patches, compared to using a patient's own cells, and what are the potential risks and limitations?

The patches, composed of heart muscle and connective tissue cells embedded in a collagen gel, are created from donor cells to bypass the time and cost constraints of using a patient's own cells. Successful implantation in a 46-year-old woman and rhesus macaques demonstrated improved heart function and no adverse effects like tumor formation or irregular heartbeat, unlike direct cell injection.

welt.de

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Jan 29, 19:11

Cardiac Patch Improves Heart Function in First Human Trial

A clinical trial in Germany shows that a cardiac patch containing 400 million heart cells improved a patient's heart function by 4% in three months, paving the way for a potential long-term treatment for heart failure.

Cardiac Patch Improves Heart Function in First Human Trial

A clinical trial in Germany shows that a cardiac patch containing 400 million heart cells improved a patient's heart function by 4% in three months, paving the way for a potential long-term treatment for heart failure.

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What are the immediate, measurable effects of the cardiac patch implant on heart function in the first human trial?

A new cardiac patch, containing 400 million heart cells, improved the left ventricle's pumping capacity from 35% to 39% in a 46-year-old woman with advanced heart failure over three months. The patch, tested successfully in rats and rhesus monkeys, is now being used in a clinical trial involving 15 patients, with plans to treat 53.

forbes.com

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Nov 30, 17:13

Air Pollution Exacerbates Inflammation in Heart Failure Patients

A study presented at the American Heart Association's 2024 Scientific Sessions found that air pollution significantly increases inflammation biomarkers (CCL27 and IL-18) in heart failure patients, but not in healthy individuals, highlighting the increased vulnerability of this population during peri...

Air Pollution Exacerbates Inflammation in Heart Failure Patients

A study presented at the American Heart Association's 2024 Scientific Sessions found that air pollution significantly increases inflammation biomarkers (CCL27 and IL-18) in heart failure patients, but not in healthy individuals, highlighting the increased vulnerability of this population during peri...

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How does air pollution disproportionately affect individuals with heart failure compared to healthy individuals?

A recent study reveals that exposure to air pollution significantly increases inflammation biomarkers (CCL27 and IL-18) in heart failure patients, but not in healthy individuals. This indicates reduced adaptability to environmental changes in those with heart disease. The study, presented at the American Heart Association's 2024 Scientific Sessions, underscores the heightened vulnerability of this population to poor air quality.

elpais.com

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Jan 29, 22:11

Lab-Grown Heart Patch Shows Successful Human Heart Regeneration

A 46-year-old woman with severe heart failure received a lab-grown heart patch containing 800 million umbilical cord cells; post-transplant analysis confirmed successful heart regeneration, offering hope for millions with heart failure.

Lab-Grown Heart Patch Shows Successful Human Heart Regeneration

A 46-year-old woman with severe heart failure received a lab-grown heart patch containing 800 million umbilical cord cells; post-transplant analysis confirmed successful heart regeneration, offering hope for millions with heart failure.

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How does this experimental heart patch compare to other attempts at heart regeneration, and what are the limitations and challenges that still need to be addressed?

This research, published in Nature, demonstrates that lab-grown heart patches can integrate into human heart tissue, offering hope for the 99% of advanced heart failure patients ineligible for transplants. The patch, derived from umbilical cord cells, significantly improved one patient's cardiac output from 10% to 35%.

bbc.com

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Jan 29, 22:11

Lab-Grown Heart Patches Show Promise in Treating Advanced Heart Failure

German scientists report promising early results from a human trial of lab-grown heart muscle patches to treat advanced heart failure; a 46-year-old woman showed stable condition after receiving a patch before a heart transplant, offering hope for millions with limited treatment options.

Lab-Grown Heart Patches Show Promise in Treating Advanced Heart Failure

German scientists report promising early results from a human trial of lab-grown heart muscle patches to treat advanced heart failure; a 46-year-old woman showed stable condition after receiving a patch before a heart transplant, offering hope for millions with limited treatment options.

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What are the immediate implications of the successful human trial of lab-grown heart muscle patches for treating advanced heart failure?

Scientists in Germany have successfully tested lab-grown heart muscle patches in a small human trial, showing promise for treating advanced heart failure. One patient with severe heart failure received a patch and showed stable condition, with no adverse effects, before later receiving a heart transplant. The patches, grown from stem cells, are stitched onto the heart's surface to enhance pumping.

dailymail.co.uk

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Dec 9, 19:09

Pacemaker Patients: Routine Heart Checks Reduce Hospital Admissions

A three-year study of 1,201 UK pacemaker patients found that routine heart function screenings, coupled with specialist clinic referrals for those with weakened heart muscles, significantly reduced hospital admissions for heart-related problems. The research, published in Nature Medicine, suggests a...

Pacemaker Patients: Routine Heart Checks Reduce Hospital Admissions

A three-year study of 1,201 UK pacemaker patients found that routine heart function screenings, coupled with specialist clinic referrals for those with weakened heart muscles, significantly reduced hospital admissions for heart-related problems. The research, published in Nature Medicine, suggests a...

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What is the impact of routine heart function checks on the health outcomes of pacemaker patients?

A study of 1,201 pacemaker patients revealed that 30-40% showed heart muscle weakness, increasing their heart failure risk. Referring these patients to specialist clinics, rather than GPs, significantly reduced hospital admissions for heart-related issues over five years. This highlights the importance of proactive heart function checks for pacemaker recipients.

Showing 13 to 19 of 19 results