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Science News for May 1, 2010


AGA presents cutting-edge research during DDW

The American Gastroenterological Association (AGA) will present exciting data on the treatment and research of GI disorders during Digestive Disease Week. The late-breaking clinical abstracts include promising findings on gut microbiota, functional gastrointestinal disorders, and more.

SourceAmerican Gastroenterological Association·DateMay 1, 2010
Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

Comprehensive asthma care keeps kids out of the hospital

Researchers developed an 'asthma medical home' to address patient symptoms and environment, leading to a 63% decrease in emergency department visits and 62% reduction in inpatient hospitalization rates. This comprehensive approach empowers families to manage asthma symptoms, improving health outcomes.

SourceAmerican Academy of Pediatrics·DateMay 1, 2010

Fighting fungal infections with bacteria

Researchers found that Pseudomonas aeruginosa bacteria can inhibit Candida albicans biofilm formation on silicone surfaces. This discovery could lead to the development of new antimicrobial drugs and additives to prevent hospital-acquired fungal infections.

SourceMicrobiology Society·JournalMicrobiology·DateMay 1, 2010
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Reading level of Medicaid renewal applications often too high

A recent study found that 92% of Medicaid renewal applications were written at or above the fifth-grade reading level, contributing to gaps in insurance coverage for children. Simplifying these applications may help improve child Medicaid retention and access to better medical care.

SourceAmerican Academy of Pediatrics·DateMay 1, 2010

Olive oil could guard against developing ulcerative colitis

A study of over 25,000 people found that those with the highest intake of oleic acid had a significantly lower risk of developing ulcerative colitis. Daily consumption of two-to-three tablespoons of olive oil may help prevent the disease, which affects 120,000 people in the UK.

SourceUniversity of East Anglia·DateMay 1, 2010

Lung cancer risk particularly high for heart and liver transplant recipients

Transplant patients have a significantly increased risk of developing lung cancer after organ transplantation, with the highest rates seen in heart and liver recipients. Researchers found that 0.85% of transplants developed lung cancer over 22 years, with higher incidence rates in smokers.

SourceEuropean Society for Medical Oncology·JournalJournal of Thoracic Oncology·DateMay 1, 2010

Children living in apartments with nonsmoking adults still exposed

A study from the University of Rochester Medical Center found that children living in apartments are still exposed to tobacco smoke, even when they don't live with smokers. This is due to seepage through walls and shared ventilation, which can carry nicotine from neighboring units.

SourceUniversity of Rochester Medical Center·DateMay 1, 2010
Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Brief treatment can ease depression in mothers

A new study reveals that depression is common among disadvantaged mothers beyond the postpartum period. Brief on-site treatment has been shown to improve depression symptoms and maternal perceptions of their child's behavior.

SourceAmerican Academy of Pediatrics·DateMay 1, 2010

Living in a high-crime neighborhood may worsen children's asthma

A study of 561 children found that exposure to violent crime was associated with more severe asthma, even after adjusting for caregiver stress and socioeconomic status. The findings suggest that health care professionals should consider a child's social environment when treating asthma.

SourceAmerican Academy of Pediatrics·DateMay 1, 2010

Probiotics help extremely premature infants gain weight

A randomized, controlled study found that probiotics supplemented in enteral feedings of extremely low birthweight infants (ELBW) led to better weight gain compared to those without supplementation. No adverse effects were reported.

SourceAmerican Academy of Pediatrics·DateMay 1, 2010

Access to primary care may reduce surgeries among children

New research suggests that areas with more primary care providers have lower rates of ear and throat surgeries in children. The study also found that the availability of surgeons increases the likelihood of children undergoing these procedures.

SourceAmerican Academy of Pediatrics·DateMay 1, 2010
CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

Giving DHA supplements to breastfeeding mothers

Researchers found that giving breastfeeding mothers DHA supplements increased DHA levels in their breast milk by almost 12 times, providing a boost to premature infants' brain development. This effective way of providing DHA supports optimal growth and neurodevelopment for preterm babies.

SourceAmerican Academy of Pediatrics·DateMay 1, 2010

Children's well-being another casualty of recession

The American Academy of Pediatrics reports a marked increase in abusive head trauma cases during economic downturns. According to research, the number of such cases rose significantly between 2004 and 2009, with 16% of affected children dying as a result.

SourceAmerican Academy of Pediatrics·DateMay 1, 2010