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Insurance type does not affect cesarean rate

There is no significant disparity in the odds for US women undergoing cesarean section delivery rather than vaginal delivery according to whether they are privately or publicly Medicaid-insured patients, show study results from Michigan, USA.

31 Jul 2012

Tracheotomy opens up concerns over thyroid hormones

Patients who undergo tracheotomy should be carefully monitored for a while after surgery, say Turkish researchers.

31 Jul 2012

Flap design affects recovery from wisdom tooth surgery

The design of the mucoperiosteal flap created during surgical removal of impacted mandibular third molars can affect patient recovery, show study findings.

31 Jul 2012

Increased cortical thinning in schizophrenia patients

Patients with schizophrenia show greater cortical thinning in selected subregions of both the frontal and temporal lobes over a 2-year period than mentally healthy individuals, study results show.

31 Jul 2012

Elation and irritability increase BD risk

Symptoms of elation and irritability are significantly associated with an increased likelihood for developing bipolar disorder, researchers report.

31 Jul 2012

Intensive multidisciplinary approach effective for chronic back pain

An intensive interdisciplinary outpatient program for managing chronic back pain has shown clinically significant results in a pilot study.

31 Jul 2012

CT angiography use ‘unwarranted’ in chest pain patients

Using coronary computed tomography angiography to triage patients with chest pain reduces time to discharge from the emergency department by nearly a third, researchers report in The New England Journal of Medicine.

31 Jul 2012

GP cancer referrals ‘vary widely’

Cancer referral rates vary markedly across England, reveal data published today by the National Cancer Intelligence Network.

31 Jul 2012

Treatments for peripheral neuropathic pain compared

The first study to compare the 8% capsaicin patch with pregabalin as a treatment for peripheral neuropathic pain begins, with enrolment of the first patient.

31 Jul 2012

IRIN examines global trend in collaborative health research

"Dwindling money for research and development (R&D) and waning donor patience have forced global health players to change how they innovate new products and processes," IRIN reports.

31 Jul 2012

Study identifies Olympic athletes with asthma and airway hyper-responsiveness

Based on data from the last five Olympic games, a study by the University of Western Australia has identified those athletes with asthma and airway hyper-responsiveness. With a prevalence of around 8% they are the most common chronic conditions among Olympic athletes, and could be related to intense training.

31 Jul 2012

Study: Swimming helps to release stress and tension

New international research commissioned by the world's leading swimwear brand, Speedo, has revealed that swimmers agree that swimming helps to release stress and tension, makes them more confident about the way they look and leaves them feeling mentally refreshed.

31 Jul 2012

Advanced understanding of neurodegenerative diseases achieved by Trophos

Trophos SA, a clinical stage pharmaceutical company developing innovative therapeutics from discovery to clinical validation for indications with under-served needs in neurology and cardiology, announces today the conclusion of the pan-European MitoTarget Project, the EU funded orphan disease project, with submission of the final report to the EC.

31 Jul 2012

Mapping rhomboid enzymes could eventually lead to drugs to treat malaria

Johns Hopkins scientists have decoded for the first time the "stability blueprint" of an enzyme that resides in a cell's membrane, mapping which parts of the enzyme are important for its shape and function.

31 Jul 2012

Parents concerned about their children's slothful ways can do something about it

Parents concerned about their children's slothful ways can do something about it, according to research at National Jewish Health. They can increase their own activity. In the July 2012 issue of the Journal of Physical Activity and Health, Kristen Holm, PhD, Assistant Professor of Medicine at National Jewish Health, and her colleagues report that, when parents increase their daily activity, as measured by a pedometer, their children increase theirs as well.

31 Jul 2012

Sinai Hospital to help investigate health and safety of astronauts in long-duration spaceflight

Sinai Hospital of Baltimore has been awarded one of 29 grants by the National Space Biomedical Research Institute (NSBRI) and NASA's Human Research Program to help investigate questions about astronaut health and performance on future deep-space exploration missions.

31 Jul 2012

Study finds brain structural variations in people with highly superior autobiographical memory

UC Irvine scientists have discovered intriguing differences in the brains and mental processes of an extraordinary group of people who can effortlessly recall every moment of their lives since about age 10.

31 Jul 2012

New drug shows promise for Long QT syndrome

Long QT syndrome, which results from genetic mutation or certain medications, can cause the heart to beat chaotically and the affected person to die suddenly. The chaotic heartbeat is due to abnormal electrical activity in the heart. In an electrocardiogram test, this abnormality appears as a wider-than-normal QT interval, a pattern of "hills" in a map of peaks and valleys corresponding to the heart contracting and relaxing.

30 Jul 2012

Burn wound MSCs potential source for skin grafting

Study findings suggest that burn wound eschar-derived mesenchymal cells represent a population of multipotent stem cells, which could be a new resource for engineering approaches to heal burn wounds.

30 Jul 2012

Cancer therapy provides relief for painful foot condition

Research shows that external beam radiation therapy, similar to that used in treating cancer, provides effective pain relief for patients with plantar fasciitis.

30 Jul 2012