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Researchers identify trends in use of transcatheter dialysis conduit procedures over 15 years

A new research study by Harvey L. Neiman Health Policy Institute found that utilization of invasive procedures on hemodialysis conduits--artificially constructed shuts used by many individuals who require dialysis--increased markedly from 2001 through 2015 for nephrologists and declined for radiologists.

30 May 2019

Cancer researchers discover new functions for common oncogene MYC

Cancer researchers have discovered surprising new functions for a protein called MYC, a powerful oncogene that is estimated to drive the development of almost half a million new cancer cases in the US every year.

30 May 2019

Endovascular aneurysm procedure shown to perform as well as open surgery

A minimally invasive procedure to repair abdominal aneurysms thought to be less effective than traditional open surgery has been shown to perform as well as the open repair and be as long-lasting.

30 May 2019

'Eye-in-a-dish' model helps scientists to uncover 'surprising' AMD gene variant

Researchers have discovered a new genetic variant responsible for blood vessel dysregulation in the development of age-related macular degeneration (AMD).

29 May 2019

Study may help solve the mystery of how to detect and deal with deep vein thrombosis

It's the third deadliest cardiovascular diagnosis, but doctors are still often stumped to explain why 40% of patients experience unprovoked venous thromboembolism. And after a patient has dealt with these dangerous blood clots once, a second and subsequent events become much more likely.

29 May 2019

Stem cell study reveals the harmful effects of flavored e-cigarette liquids

Your favorite vape flavor may be more harmful than the nicotine itself. Using stem cells to investigate the impact of e-liquids on cardiovascular disease, a new study has revealed the harmful effects of flavored e-cigarette liquids and e-cigarette use.

28 May 2019

Acute exposure to flavored e-liquids exacerbates endothelial cell dysfunction, study finds

There has been a rapid rise in e-cigarette use, but its health effects have not been well-studied and their effect on vascular health remains unknown.

28 May 2019

NYU Langone vascular surgeon's discovery saves Brooklyn man's foot

When Jose Palacios arrived to the operating room at NYU Langone Hospital–Brooklyn last March, he thought he might never walk again. The infection in his foot had gotten so bad his doctor told him amputation may be necessary. But when the surgery was over, he could hardly believe his eyes.

26 May 2019

New statement emphasizes need for special multidisciplinary clinical programs

With a better understanding of how various heart conditions are inherited, and the availability of faster and less expensive genetic testing, there is need for more specialized multidisciplinary clinical programs that combine focused expertise in heart disease and genetics, according to a new statement from the American Heart Association, the world's leading voluntary organization focused on heart and brain health.

25 May 2019

Prostate cancer marker activates growth factors that contribute to tumor spread

A new study indicates that PSA, a prostate cancer marker, is one of the catalysts that activate vascular endothelial and lymphangiogenic growth factors which contribute to the spread of cancer.

25 May 2019

WFIRM researchers engineer vascularized functional renal tissues for kidney regeneration

Wake Forest Institute for Regenerative Medicine researchers have shown the feasibility of bioengineering vascularized functional renal tissues for kidney regeneration, developing a partial augmentation strategy that may be a more feasible and practical approach than creating whole organs.

24 May 2019

Groundbreaking research collaboration shedding light on major diseases wins $12.5 million NIH grant

A groundbreaking research collaboration at the University of Virginia School of Medicine that is shedding light on everything from cancer to diabetes to cardiovascular disease has received $12.5 million from the National Institutes of Health.

24 May 2019

Women experiencing minor stroke are less likely to be diagnosed than men

Women experiencing a minor stroke or transient ischemic attack (TIA) are less likely to be diagnosed with a stroke compared to men -- even though they describe similar symptoms in emergency departments.

23 May 2019

EU-funded researchers develop new therapeutic strategy for atherosclerosis

Atherosclerosis is a common, potentially serious condition caused by a build-up of fatty material in the lining of the artery walls. It can lead to coronary artery disease, stroke or kidney problems, and existing treatments tend to be only short-term fixes.

23 May 2019

Novel technique that uses nanotechnology and photonics prevents bacterial infections on surgical implants

Invented approximately 50 years ago, surgical medical meshes have become key elements in the recovery procedures of damaged-tissue surgeries, the most common being hernia repair.

23 May 2019

Study helps explain why lack of sleep is bad for the heart

In recent years, numerous studies have shown that people who don't get enough sleep are at greater risk of stroke and heart attack.

21 May 2019

PDIA1 enzyme levels could help diagnose individuals’ predisposition to cardiovascular disease

Measuring the blood plasma levels of an enzyme called PDIA1 could one day become a method of diagnosing a person's predisposition to cardiovascular disease even if they are healthy, i.e., not obese, diabetic or a smoker, and with normal cholesterol.

20 May 2019

Adult-onset inflammatory bowel disease tied to higher mortality

While the onset of inflammatory bowel disease (ulcerative colitis or Crohn's disease) in adulthood is tied to a higher mortality, the actual number of deaths has been falling, a Swedish study from Karolinska Institutet published in the journal Gut reports.

17 May 2019

Long-term antibiotic treatment slows growth of amyloid plaques in male mice but not in females

Researchers at The University of Chicago have demonstrated that the type of bacteria living in the gut can influence the development of Alzheimer's disease symptoms in mice.

17 May 2019

Decline in ischemic stroke among middle-aged adults not as steep as in older people

Although the occurrence of first-ever ischemic stroke (strokes due to a blood clot that blocks a blood vessel in the brain) at middle age has been decreasing over time, researchers have found that the decline is not as steep as seen in older adults.

16 May 2019

Vascular News and Research

Researchers identify trends in use of transcatheter dialysis conduit procedures over 15 years

Cancer researchers discover new functions for common oncogene MYC

Endovascular aneurysm procedure shown to perform as well as open surgery

'Eye-in-a-dish' model helps scientists to uncover 'surprising' AMD gene variant

Study may help solve the mystery of how to detect and deal with deep vein thrombosis

Stem cell study reveals the harmful effects of flavored e-cigarette liquids

Acute exposure to flavored e-liquids exacerbates endothelial cell dysfunction, study finds

NYU Langone vascular surgeon's discovery saves Brooklyn man's foot

New statement emphasizes need for special multidisciplinary clinical programs

Prostate cancer marker activates growth factors that contribute to tumor spread

WFIRM researchers engineer vascularized functional renal tissues for kidney regeneration

Groundbreaking research collaboration shedding light on major diseases wins $12.5 million NIH grant

Women experiencing minor stroke are less likely to be diagnosed than men

EU-funded researchers develop new therapeutic strategy for atherosclerosis

Novel technique that uses nanotechnology and photonics prevents bacterial infections on surgical implants

Study helps explain why lack of sleep is bad for the heart

PDIA1 enzyme levels could help diagnose individuals’ predisposition to cardiovascular disease

Adult-onset inflammatory bowel disease tied to higher mortality

Long-term antibiotic treatment slows growth of amyloid plaques in male mice but not in females

Decline in ischemic stroke among middle-aged adults not as steep as in older people

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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