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Outpatient total knee replacement surgery linked to higher rates of complications

Some complications are more common when total knee replacement surgery is done as an outpatient or same-day procedure, reports a study in the December 6, 2017 issue of The Journal of Bone & Joint Surgery. The journal is published in partnership with Wolters Kluwer.

14 Dec 2017

Radiation therapy can be used to treat patients with life-threatening heart rhythm

Radiation therapy often is used to treat cancer patients. Now, doctors at Washington University School of Medicine in St. Louis have shown that radiation therapy - aimed directly at the heart - can be used to treat patients with a life-threatening heart rhythm.

14 Dec 2017

New blood test accurately forecasts advanced heart failure patients’ survival after surgery

An experimental blood test developed at UCLA that uses gene activity data from immune cells was 93 percent accurate in predicting survival rates for people with advanced heart failure who had surgery to implant mechanical circulatory support devices.

14 Dec 2017

Groundbreaking gene therapy trial brings cure for hemophilia closer

A 'cure' for hemophilia is one step closer, following results of a groundbreaking gene therapy trial led by the NHS in London.

14 Dec 2017

Chagas disease presents real public health problem to Canadians

Believe it or not, a tropical blood parasite native to Latin America could be harmful to Canadians. Infectious diseases like malaria or Zika may have dominated recent headlines but Chagas - the "Kissing Bug" disease - is in the spotlight following the publication of a new case study in the Canadian Medical Association Journal.

13 Dec 2017

Survey finds extremely high rate of mortality from sepsis in ICUs

Brazil has an extremely high rate of mortality from sepsis in intensive care units (ICUs), surpassing even mortality due to stroke and heart attack in ICUs.

13 Dec 2017

Tailor-made protein combats several kinds of pathogenic bacteria

As resistance to existing antibiotics increases, new approaches to serious bacterial infections are needed. Now researchers at Lund University in Sweden, together with colleagues at the University of Massachusetts Medical School in the US, have investigated one such alternative.

13 Dec 2017

Belgian researchers create transplantable artificial ovary prototype

Belgian researchers have taken important steps towards creating transplantable artificial ovaries. Once successful, these could be of value to women struggling with infertility or cancer patients who cannot conceive after undergoing radiation or chemotherapy.

13 Dec 2017

Younger persons newly-diagnosed with type 2 diabetes have poorer health than older patients

The common view of type 2 diabetes as an old person's disease is becoming seriously outdated in step with the increasing number of persons under the age of 45 who develop the disease.

13 Dec 2017

Transfusion dependence reduces access to high-quality end-of-life care for leukemia patients

For patients with advanced leukemia, access to high-quality end-of-life care appears to be reduced in those dependent on blood transfusions, according to a new study being presented during the 59th American Society of Hematology Annual Meeting and Exposition in Atlanta.

13 Dec 2017

Protein structure could pave way for effective drugs to treat cystic fibrosis

Biochemists at the University of Zurich have used cryo-electron microscopy to determine the detailed architecture of the chloride channel TMEM16A. This protein is a promising target for the development of effective drugs to treat cystic fibrosis.

13 Dec 2017

Researchers develop biosensor that enables development of new health tests

Researchers at Aalto University, Finland, have developed a biosensor that enables creating a range of new easy-to-use health tests similar to home pregnancy tests.

13 Dec 2017

New insights into mosquito sex protein could provide strategies to control diseases

If you thought the sex lives of humans were complicated, consider the case of the female Aedes aegypti mosquito, bringer of Zika, dengue, and yellow fever: She mates but once, in seconds and on the wing, with one lucky male; spurns all further advances from other potential suitors; and stores enough sperm from that single encounter to lay more than 500 eggs, which she nourishes with the blood of human hosts.

13 Dec 2017

Study reveals impact of diabetes during pregnancy on baby's heart

A new study conducted at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA discovered how increased glucose levels caused either by diabetes or other factors keep heart cells from maturing normally.

13 Dec 2017

Researchers suggest role for MKL1 protein in development of inflammatory bowel disease

Inflammatory bowel disease (IBD), including the two conditions ulcerative colitis and Crohn's disease, results in long-term inflammation of the gut and is associated with dysregulation of the immune system.

13 Dec 2017

Researchers discover how high glucose levels in pregnancy affect baby's heart

Researchers at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA have discovered how high glucose levels -- whether caused by diabetes or other factors -- keep heart cells from maturing normally.

12 Dec 2017

Bipolar disorder may involve accelerated epigenetic aging, study finds

Bipolar disorder may involve accelerated epigenetic aging, which could explain why persons with the disorder are more likely to have - and die from - age-related diseases, according to researchers from The University of Texas Health Science Center at Houston.

12 Dec 2017

Blood test using infrared spectroscopy can help detect two cancer types

A blood test using infrared spectroscopy can be used to diagnose two types of cancer, lymphoma and melanoma, according to a study led by Georgia State University.

12 Dec 2017

Study identifies potassium as key to circadian rhythms in red blood cells

An innovative new study from the University of Surrey and Cambridge's MRC Laboratory of Molecular Biology, published in the prestigious journal Nature Communications, has uncovered the secrets of the circadian rhythms in red blood cells and identified potassium as the key to unraveling the mystery.

12 Dec 2017

FDA researchers find underrepresentation of adults aged 75 years and older in blood cancer clinical trials

In the first comprehensive analysis of clinical trial enrollment among older adults with blood cancers, researchers from the U.S. Food and Drug Administration found significant gaps in participation among those aged 75 and older when considered against the incidence of these malignancies in this age group, according to research being presented today during the 59th American Society of Hematology Annual Meeting and Exposition in Atlanta.

12 Dec 2017

Blood News and Research

Outpatient total knee replacement surgery linked to higher rates of complications

Radiation therapy can be used to treat patients with life-threatening heart rhythm

New blood test accurately forecasts advanced heart failure patients’ survival after surgery

Groundbreaking gene therapy trial brings cure for hemophilia closer

Chagas disease presents real public health problem to Canadians

Survey finds extremely high rate of mortality from sepsis in ICUs

Tailor-made protein combats several kinds of pathogenic bacteria

Belgian researchers create transplantable artificial ovary prototype

Younger persons newly-diagnosed with type 2 diabetes have poorer health than older patients

Transfusion dependence reduces access to high-quality end-of-life care for leukemia patients

Protein structure could pave way for effective drugs to treat cystic fibrosis

Researchers develop biosensor that enables development of new health tests

New insights into mosquito sex protein could provide strategies to control diseases

Study reveals impact of diabetes during pregnancy on baby's heart

Researchers suggest role for MKL1 protein in development of inflammatory bowel disease

Researchers discover how high glucose levels in pregnancy affect baby's heart

Bipolar disorder may involve accelerated epigenetic aging, study finds

Blood test using infrared spectroscopy can help detect two cancer types

Study identifies potassium as key to circadian rhythms in red blood cells

FDA researchers find underrepresentation of adults aged 75 years and older in blood cancer clinical trials

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