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Heart attacks that occur in late pregnancy cause more damage

Heart attacks during pregnancy are uncommon, but the prevalence of heart disease in pregnant mothers has increased over the past decade as more women delay pregnancy until they are older. These women, who are generally less physically active than their younger peers, tend to have higher cholesterol levels and are at greater risk of heart disease and diabetes.

3 Jul 2012

Study links procedural pain and detectable oxidative stress in neonates

There was a time when a belief was widely held that premature neonates did not perceive pain. That, of course, has been refuted but measurements of neonate pain tend to rely on inexact measures, such as alertness and ability to react expressively to pain sensations. Researchers at Loma Linda University reported in The Journal of Pain that there is a significant relationship between procedural pain and detectable oxidative stress in neonates.

2 Jul 2012

3D printed templates of filament networks can improve function of engineered living tissues

Researchers are hopeful that new advances in tissue engineering and regenerative medicine could one day make a replacement liver from a patient's own cells, or animal muscle tissue that could be cut into steaks without ever being inside a cow.

2 Jul 2012

Textile cooling pads to prevent neurological damage after successful resuscitation

Textile cooling pads are to be used in future to prevent neurological damage after successful resuscitation. The system developed by scientists from the Hohenstein Institute in Bönnigheim requires no electric power, making it ideal especially for first aid in case of cardiac arrest.

30 Jun 2012

Study suggests new treatment strategy for heart attacks and strokes

A heart attack doesn't just damage heart muscle tissue by cutting off its blood supply, it also sets off an inflammatory cascade that worsens underlying atherosclerosis, actively increasing the risk for a future heart attack. These findings from a study receiving advance online publication in Nature suggest an important new therapeutic strategy for preventing heart attacks and strokes, both of which are caused when atherosclerotic plaques rupture and block important blood vessels.

28 Jun 2012

Researchers design microparticles that can deliver oxygen quickly into the bloodstream

Patients unable to breathe because of acute lung failure or an obstructed airway need another way to get oxygen to their blood—and fast—to avoid cardiac arrest and brain injury. A team led by researchers at Boston Children's Hospital has designed tiny, gas-filled microparticles that can be injected directly into the bloodstream to quickly oxygenate the blood.

28 Jun 2012

Broken heart syndrome may protect the heart from adrenaline overload

A condition that temporarily causes heart failure in people who experience severe stress might actually protect the heart from very high levels of adrenaline, according to a new study published in the journal Circulation. The research provides the first physiological explanation for Takotsubo cardiomyopathy, also called "broken heart syndrome" because it affects people who suffer severe emotional stress after bereavement, and suggests guidance for treatment.

27 Jun 2012

Study investigates how glucose metabolism affects biochemical signals in cancer cells

Compared to normal cells, cancer cells have a prodigious appetite for glucose, the result of a shift in cell metabolism known as aerobic glycolysis or the "Warburg effect." Researchers focusing on this effect as a possible target for cancer therapies have examined how biochemical signals present in cancer cells regulate the altered metabolic state.

27 Jun 2012

Clinical trial to examine functional benefits of combined therapy against stroke

Researchers at Vanderbilt University Medical Center are leading an international clinical trial to examine the functional benefits of a combined therapy to treat acute ischemic stroke, a type of stroke where a blood clot becomes lodged in an artery within the brain, reducing blood flow and depriving brain cells of oxygen. Eighty-seven percent of strokes are ischemic.

26 Jun 2012

CHRI signs new sales LOI with Pengxi Huitong Pharmaceutical

China Health Resource, Inc., announced today that it has signed a new sales letter of intent (LOI) for this year for its proprietary Yishen Capsule valued at 25 million RMB; approximately $4 million USD.

26 Jun 2012

GE announces $7.5M investment in Nanosonics to further develop and distribute Trophon EPR

GE today announced a $7.5 million investment in Australian-based Nanosonics Limited - a leader in the development of innovative technology for infection control - to further develop and distribute Trophon EPR, an ultrasound transducer disinfecting system.

25 Jun 2012

Jarrett says White House will be prepared if court strikes health law

Valerie Jarrett wouldn't give details Saturday on the Obama administration's plans if its health care law is struck down. ... "We will be prepared," the White House senior adviser said of the pending Supreme Court ruling on the health care law, at the National Association of Black Journalists convention here. "We want to give the Supreme Court the room to make their decision."

25 Jun 2012

Stanford Woods Institute awards five new EVP grants for interdisciplinary research

The Stanford Woods Institute for the Environment has awarded five new Environmental Venture Projects (EVP) grants for interdisciplinary research aimed at finding practical solutions to major environmental and sustainability challenges.

23 Jun 2012

Researchers uncover why ointment and photodynamic therapy cause pain in skin cancer patients

Apply the ointment, light on, light off - that's how easy it is to cure various forms of non-melanoma skin cancer. However, the majority of patients suffer severe pain during the so-termed photodynamic therapy.

23 Jun 2012

Wake Forest Baptist researchers achieve early milestone in lab-engineered kidney project

Regenerative medicine researchers at Wake Forest Baptist Medical Center have reached an early milestone in a long-term project that aims to build replacement kidneys in the lab to help solve the shortage of donor organs.

23 Jun 2012

Emory scientists identify new type of anti-inflammatory compound

Scientists at Emory University School of Medicine have identified a new type of anti-inflammatory compound that may be useful in treating a wide range of conditions, including neurodegenerative and autoimmune diseases. These compounds inhibit the enzyme Nox2, part of a family of enzymes responsible for producing reactive oxygen species (ROS).

22 Jun 2012

Protein in blood can predict improper growth of fetus

Researchers from the Ottawa Hospital Research Institute (OHRI) and the University of Ottawa (uOttawa) have found a protein in the blood of pregnant women that can predict if they are likely to have a fetus that doesn't grow properly, and thus has a high risk of stillbirth and long-term health complications.

22 Jun 2012

Christiana Care receives $10 million CMMI grant to design new model

Christiana Care Health System has been awarded a $10 million grant from the Center for Medicare and Medicaid Innovation to design a new care model that will harness pioneer information technology to transcend the gaps that currently exist within health care to provide more coordinated care and greater value for patients.

20 Jun 2012

Improving outcomes for children with acquired brain injuries a significant challenge

Outcomes for children with brain injury acquired during childhood are difficult to predict and vary significantly, states an analysis of evidence on the topic published in CMAJ (Canadian Medical Association Journal).

19 Jun 2012

Midwest patient receives successful stem cell transplant to cure sickle cell disease

Chicagoan Ieshea Thomas is the first Midwest patient to receive a successful stem cell transplant to cure her sickle cell disease without chemotherapy in preparation for the transplant.

19 Jun 2012

Oxygen News and Research

Heart attacks that occur in late pregnancy cause more damage

Study links procedural pain and detectable oxidative stress in neonates

3D printed templates of filament networks can improve function of engineered living tissues

Textile cooling pads to prevent neurological damage after successful resuscitation

Study suggests new treatment strategy for heart attacks and strokes

Researchers design microparticles that can deliver oxygen quickly into the bloodstream

Broken heart syndrome may protect the heart from adrenaline overload

Study investigates how glucose metabolism affects biochemical signals in cancer cells

Clinical trial to examine functional benefits of combined therapy against stroke

CHRI signs new sales LOI with Pengxi Huitong Pharmaceutical

GE announces $7.5M investment in Nanosonics to further develop and distribute Trophon EPR

Jarrett says White House will be prepared if court strikes health law

Stanford Woods Institute awards five new EVP grants for interdisciplinary research

Researchers uncover why ointment and photodynamic therapy cause pain in skin cancer patients

Wake Forest Baptist researchers achieve early milestone in lab-engineered kidney project

Emory scientists identify new type of anti-inflammatory compound

Protein in blood can predict improper growth of fetus

Christiana Care receives $10 million CMMI grant to design new model

Improving outcomes for children with acquired brain injuries a significant challenge

Midwest patient receives successful stem cell transplant to cure sickle cell disease

Oxygen Measurement eBook - Easily Understand Dissolved Oxygen Measurement eBook

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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