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Patients with treatment-resistant autoimmune blood conditions may benefit from sirolimus

The immunosuppressant sirolimus is an effective and safe steroid-sparing therapy for children and young adults with highly treatment-resistant autoimmune blood conditions, according to a study published online today in Blood, the Journal of the American Society of Hematology.

27 Oct 2015

Nanofiber hydrogel infused with snake venom may stop bleeding, protect wounds

A nanofiber hydrogel infused with snake venom may be the best material to stop bleeding quickly, according to Rice University scientists.

27 Oct 2015

Lewy Body Composite Risk Score detects LBD and Parkinson's disease dementia in three minutes

Although Lewy Body disease (LBD) is the second-most-common degenerative disease after Alzheimer's disease, it's not exactly a household name. It affects more than 1.3 million Americans, is poorly recognized, and diagnosis is often significantly delayed. Patients with LBD simultaneously experience losses in cognitive function, mobility and behavior.

27 Oct 2015

Low-weight, high-repetition resistance training increases bone density in adults

A new research study published in The Journal of Sports Medicine and Physical Fitness finds that low-weight, high-repetition resistance training increases bone mineral density in adults, challenging assumptions that heavy weight-training is required to build bone mineral density. Participants who completed the study experienced up to 8 percent bone mineral density increases in the legs, pelvis, arms and spine.

27 Oct 2015

New fluorescent dye could serve as powerful tool to visualize biological events in living cells

A new photostable fluorescent dye for super resolution microscopy could serve as a powerful tool to visualize biological events and structural details in living cells at real-time for prolonged recording periods.

27 Oct 2015

Noninvasive CT scans far better than stress tests at spotting clogged arteries

Results of a head-to-head comparison study led by Johns Hopkins researchers show that noninvasive CT scans of the heart's vessels are far better at spotting clogged arteries that can trigger a heart attack than the commonly prescribed exercise stress that most patients with chest pain undergo.

27 Oct 2015

Research finding could lead to new treatment to promote brain repair, functional recovery after stroke

UCLA researchers have identified a molecule that, after a stroke, signals brain tissue to form new connections to compensate for the damage and initiate repairs to the brain.

27 Oct 2015

Heart disease becomes the major killer of women in Norway

More research is carried out on breast cancer than on women's heart attack. Even though heart attack kills more women.

26 Oct 2015

Future Medicinal Chemistry releases themed issue higlighting the Academic Drug Discovery conference

Future Medicinal Chemistry, a leading MEDLINE-indexed journal published by Future Science Group, has released a themed issue dedicated to providing coverage of the presentations that took place at the 2015 Academic Drug Discovery Conference (Cambridge, UK), organized by SelectBio.

26 Oct 2015

Scientists find way to produce industrial quantities of beneficial natural compounds in tomatoes

Scientists at the John Innes Centre have found a way to produce industrial quantities of useful natural compounds efficiently, by growing them in tomatoes.

26 Oct 2015

Scalable production of gene therapy vectors: an interview with Frank Ubags

Gene therapy involves introducing genetic material into cells to replace missing or malfunctioning genes or to add a gene to express a beneficial protein in order to treat certain diseases, such as cancer or inherited disorders.

26 Oct 2015

Study: Pediatric patients prescribed more opioid medication than necessary following surgery

Although it is not uncommon for pediatric patients to be prescribed opioids to treat certain types of moderate to severe pain, new research suggests these patients may be prescribed more opioids than necessary following surgery. A study presented at the ANESTHESIOLOGY 2015 annual meeting found nearly 60 percent of opioids dispensed to pediatric patients following surgery remained unused, which could lead to the unused medication being abused by other adolescents in the household.

26 Oct 2015

Magnesium sulfate has protective effect on maternal fever during labor

Women who received magnesium sulfate during labor were less likely to develop maternal fever, a condition that can lead to a variety of complications in newborns including difficulty breathing, seizures, cerebral palsy and a condition known as "floppy baby syndrome," characterized by inadequate muscle tone, according to a retrospective study presented at the ANESTHESIOLOGY 2015 annual meeting in San Diego.

26 Oct 2015

Hispanic, Medicaid patients less likely to receive regional anesthesia during hip and knee replacement surgery

Patients who are black, Hispanic, on Medicaid or are uninsured may be less likely to receive regional anesthesia during hip and knee replacement surgery, possibly putting them at greater risk of serious complications, according to a study of more than 1 million orthopedic surgeries being presented at the ANESTHESIOLOGY 2015 annual meeting.

26 Oct 2015

Nitrous oxide shows promise in patients at risk for cardiovascular disease

Nitrous oxide, an effective and inexpensive anesthetic, is safe for surgical patients who have or are at risk for cardiovascular disease, according to results of a large randomized controlled trial being presented at the ANESTHESIOLOGY 2015 annual meeting.

26 Oct 2015

Decision aids help patients talk about their anesthesia and pain relief options

"Decision aids" in the form of informational brochures help get patients talking about their anesthesia and pain relief options, according to a study presented at the ANESTHESIOLOGY 2015 annual meeting. Shared decision making is critical to a more patient-centered process, as well as helping patients take an active role in their medical decisions.

26 Oct 2015

Taking blood pressure level before a patient enters O.R. may produce more accurate measurements

When a patient arrives in the operating room (O.R.) for surgery, one of the first things a physician will do is take his or her blood pressure, a "baseline" measurement used throughout the procedure. However, a new study presented at the ANESTHESIOLOGY 2015 annual meeting found blood pressure taken before the patient enters the O.R. may produce more accurate measurements and should be used to determine baseline blood pressure.

26 Oct 2015

New approaches to treating lung cancer patients in New Mexico

This year, more than 158,000 Americans are expected to die from lung cancer. That's a staggering number: it's more than all the deaths expected from breast, prostate, colon, rectum, bladder and skin cancers combined.

26 Oct 2015

Benzodiazepines and related drugs frequently used before and after diagnosis of Alzheimer's disease

Benzodiazepines and related drugs are initiated frequently in persons with Alzheimer's disease already before the diagnosis, and their use becomes even more common after the diagnosis, shows a recent study from the University of Eastern Finland.

26 Oct 2015

PSH model of care saves cost, improves quality in second year

Cost savings and quality improvement increased from the first year of implementation to the second in the Perioperative Surgical Home (PSH) model of care when used for knee or hip replacement patients at the University of California, Irvine School of Medicine, according to a study presented at the ANESTHESIOLOGY 2015 annual meeting.

26 Oct 2015

Medical Research News

Patients with treatment-resistant autoimmune blood conditions may benefit from sirolimus

Nanofiber hydrogel infused with snake venom may stop bleeding, protect wounds

Lewy Body Composite Risk Score detects LBD and Parkinson's disease dementia in three minutes

Low-weight, high-repetition resistance training increases bone density in adults

New fluorescent dye could serve as powerful tool to visualize biological events in living cells

Noninvasive CT scans far better than stress tests at spotting clogged arteries

Research finding could lead to new treatment to promote brain repair, functional recovery after stroke

Heart disease becomes the major killer of women in Norway

Future Medicinal Chemistry releases themed issue higlighting the Academic Drug Discovery conference

Scientists find way to produce industrial quantities of beneficial natural compounds in tomatoes

Scalable production of gene therapy vectors: an interview with Frank Ubags

Study: Pediatric patients prescribed more opioid medication than necessary following surgery

Magnesium sulfate has protective effect on maternal fever during labor

Hispanic, Medicaid patients less likely to receive regional anesthesia during hip and knee replacement surgery

Nitrous oxide shows promise in patients at risk for cardiovascular disease

Decision aids help patients talk about their anesthesia and pain relief options

Taking blood pressure level before a patient enters O.R. may produce more accurate measurements

New approaches to treating lung cancer patients in New Mexico

Benzodiazepines and related drugs frequently used before and after diagnosis of Alzheimer's disease

PSH model of care saves cost, improves quality in second year

Innovating for impact: Jordi Labs on aligning methodologies with FDA expectation

Exploring the role of confocal-based high-content imaging in advancing core facilities

Transforming Cardiovascular Care: Insights from Mina Makar at AstraZeneca

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