Blood Vessel News and Research

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Blood Vessels are tubes through which the blood circulates in the body. Blood vessels include a network of arteries, arterioles, capillaries, venules, and veins.

Anti-coagulant therapy fails to improve stroke outcomes in major study

Stroke patients who survive a blood clot in the brain's blood vessels are prone to developing new blockages during their recovery periods, even if they receive vessel-clearing interventions.

4 Sep 2024

Garlic’s antioxidant and nitric oxide boosting effects may help lower blood pressure

Scientific evidence supports garlic's antihypertensive effects, detailing the mechanisms of action and key compounds that contribute to cardiovascular benefits.

3 Sep 2024

Researchers demonstrate a new method to combat pancreatic cancer

Researchers at the University of Massachusetts Amherst and UMass Chan Medical School have demonstrated in mice a new method to combat pancreatic cancer.

28 Aug 2024

Increased mental health risks in patients with brain aneurysms

Among people who had aneurysms (weakened areas in brain blood vessels), the risk of developing a mental health condition was higher than among peers without an aneurysm.

26 Aug 2024

Discovery of TLNRD1 protein could help better understand Cerebral Cavernous Malformations disease

Researchers have discovered a crucial protein, TLNRD1, that could help us better understand and treat Cerebral Cavernous Malformations (CCM) disease.

23 Aug 2024

The FDA calls them ‘recalls,’ yet the targeted medical devices often remain in use

In 2016, medical device giant Abbott issued a recall for its MitraClip cardiac device — "a Class I recall, the most serious type," the FDA said.

15 Aug 2024

VA Disrupted Care National Project reveals ongoing decline in vascular surgeries post-pandemic

Recently published findings from the VA Disrupted Care National Project (DCNP) revealed the number of vascular surgeries performed across the United States continued to decline even after large drops during the COVID-19 pandemic.

9 Aug 2024

New $11.3 million grant to explore endothelial cell dysfunction in cardiovascular disease

With a new $11.3 million Program Project grant from the National Institutes of Health, experts from the Vascular Biology Center at the Medical College of Georgia at Augusta University are working to better understand the underlying mechanisms of cardiovascular disease.

8 Aug 2024

New method advances the creation of implantable human organs

Growing functional human organs outside the body is a long-sought "holy grail" of organ transplantation medicine that remains elusive.

7 Aug 2024

Novel bandage uses electric field to promote healing in chronic wounds

Researchers have developed an inexpensive bandage that uses an electric field to promote healing in chronic wounds.

7 Aug 2024

Single-cell RNA sequencing sheds light on stroke-induced brain damage

Strokes lead to irreversible damage to the brain and are one of the most common causes of dependency or death.

1 Aug 2024

High-resolution brain maps reveal vascular blueprint for healthy aging

Healthy blood vessels matter for more than just heart health. Vascular well-being is critical for brain health and potentially in addressing age-related cognitive decline and neurodegenerative disorders, like Alzheimer's disease, according to new study led by Penn State researchers. The findings point to an understudied but possible key role the brain's vascular network - or energy infrastructure - plays in the onset of neurodegenerative disease.

31 Jul 2024

New dual-chamber wireless pacemaker shows reliable performance in clinical trial

A dual-chamber wireless pacemaker provides reliable performance over three months, bolstering evidence for this new pacemaker option, according to results from a multi-center, international clinical trial co-led by a Weill Cornell Medicine and NewYork-Presbyterian investigator.

30 Jul 2024

Study finds genetic factors key to post-stroke cardiovascular risks

Research identifies genetic and molecular risk factors for cardiovascular outcomes after an initial stroke, uncovering potential therapeutic targets to improve patient prognoses.

28 Jul 2024

Ohio State leads multi-million dollar research on long COVID solutions

A 2022 study suggesting that blocking a single molecule could protect against severe illness in COVID-19 has led to a $15 million federal grant supporting a comprehensive effort to learn more – with finding a solution to long COVID at the center of the new research.

23 Jul 2024

Researchers discover new target for treating diseases linked to T-cell leukemia virus type 1

A team of researchers from Penn State College of Medicine found a new target for treating diseases associated with human T-cell leukemia virus type 1 (HTLV-1).

22 Jul 2024

Study: GI conditions tied to intracranial aneurysm development and rupture

There is a potential connection between a diagnosis of certain gastrointestinal (GI) syndromes and the formation and rupture of intracranial (brain) aneurysms, according to research presented today at the Society of NeuroInterventional Surgery's (SNIS) 21st Annual Meeting.

22 Jul 2024

New protocols improve stroke surgery access and outcomes in Delaware

Changing standard procedures for evaluating and treating patients with suspected stroke has led to improved access to lifesaving stroke surgery across the state of Delaware and should inform triage and treatment nationwide, according to research released today at the Society of NeuroInterventional Surgery's (SNIS) 21st Annual Meeting.

22 Jul 2024

Socioeconomic factors impact stroke surgery outcomes in coal-mining areas

Research presented today at the Society of NeuroInterventional Surgery's (SNIS) 21st Annual Meeting highlights the role of socioeconomic variables and their role in successful recovery after stroke surgery, specifically the impact of living in a coal-mining county.

22 Jul 2024

Study identifies trends in the use of glucagon-like peptide-1 receptor agonists

Investigators at Cedars-Sinai and other institutions conducted a nationwide, population-based study to identify trends in the use of glucagon-like peptide-1 receptor agonists (GLP-1RAs) - prescription medications sold under popular drug names like Ozempic and Wegovy - in the United States.

22 Jul 2024

Blood Vessel News and Research

Anti-coagulant therapy fails to improve stroke outcomes in major study

Garlic’s antioxidant and nitric oxide boosting effects may help lower blood pressure

Researchers demonstrate a new method to combat pancreatic cancer

Increased mental health risks in patients with brain aneurysms

Discovery of TLNRD1 protein could help better understand Cerebral Cavernous Malformations disease

The FDA calls them ‘recalls,’ yet the targeted medical devices often remain in use

VA Disrupted Care National Project reveals ongoing decline in vascular surgeries post-pandemic

New $11.3 million grant to explore endothelial cell dysfunction in cardiovascular disease

New method advances the creation of implantable human organs

Novel bandage uses electric field to promote healing in chronic wounds

Single-cell RNA sequencing sheds light on stroke-induced brain damage

High-resolution brain maps reveal vascular blueprint for healthy aging

New dual-chamber wireless pacemaker shows reliable performance in clinical trial

Study finds genetic factors key to post-stroke cardiovascular risks

Ohio State leads multi-million dollar research on long COVID solutions

Researchers discover new target for treating diseases linked to T-cell leukemia virus type 1

Study: GI conditions tied to intracranial aneurysm development and rupture

New protocols improve stroke surgery access and outcomes in Delaware

Socioeconomic factors impact stroke surgery outcomes in coal-mining areas

Study identifies trends in the use of glucagon-like peptide-1 receptor agonists

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