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International Conference On Reproductive Science To Be Held In Pittsburgh July 18 To 22
Many of the diseases that we develop as adults likely began in our mothers" wombs. This provocative idea and others-including the causes of infertility, the impact of the environment on maternal and fetal health, and new approaches to unraveling the molecular pathways that guide reproduction-will be among the topics discussed at the 42nd annual meeting of the Society for the Study of Reproduction (SSR), which runs from July 18 to 22 at the David L. Lawrence Convention Center, downtown Pittsburgh.
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Need Something? Talk To My Right Ear!
We humans prefer to be addressed in our right ear and are more likely to perform a task when we receive the request in our right ear rather than our left. In a series of three studies, looking at ear preference in communication between humans, Dr. Luca Tommasi and Daniele Marzoli from the University "Gabriele d"Annunzio" in Chieti, Italy, show that a natural side bias, depending on hemispheric asymmetry in the brain, manifests itself in everyday human behavior. Their findings were just published online in Springer"s journal Naturwissenschaften.
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Improvement In Diabetes Patient Care With Electronic Tracking System
A recent study published in the Canadian Medical Association Journal (CMAJ) reports that diabetes care and clinical outcomes are improved by an electronic system with personalized patient information shared by diabetes patients and their primary care providers.
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Prehypertension, Obesity And Kidney Disease Risks

People with prehypertension are not at increased risk of kidney disease if their body mass index (BMI) is under 30.0 kg/m2, a first-ever examination of the combined effect of blood pressure and body weight on the risk of kidney disease shows. The study, by a team of medical researchers at the Norwegian University of Science and Technology (NTNU) is available as a pre-publication article online from the American Journal of Kidney Diseases. Prehypertension is a relatively new medical classification introduced in 2003 in the Seventh Report of the Joint National Committee on High Blood Pressure (JNC-7), and is defined as systolic blood pressure of 120 to 139 mm Hg or diastolic BP of 80 to 89 mm Hg. Studies from the United States and Asia have shown that prehypertension can increase the risk of serious kidney disease, but because more than 30 percent of the US and European populations can be classified as prehypertensive, treating everyone with this condition would be an enormous undertaking, the researchers observed. At the same time, obesity is also known to lead to end-stage renal disease (ESRD) and death from chronic kidney disease (CKD) as a result of diabetes and hypertension. These increased risks have led medical researchers to consider whether people with prehypertension should be considered for treatment if they have other cardiovascular risks, such as obesity. Using data from nearly 75,000 participants in the HUNT 1 study, the first Health Study in Nord-TrÃñndelag, a team of NTNU researchers led by Dr. John Munkhaugen were able to further clarify the risks of ESRD in overweight individuals. "We found a strong, independent and continuous association with both BP and body weight" on the risk of treated ESRD or chronic kidney disease related deaths, the researchers wrote. However, "prehypertensive participants increased their risk of treated ESRD or CKD-related death only if BMI was greater than 30.0 kg/m2." The strength of the NTNU study is its ability to use data from the two-decade old HUNT 1 study, which provides researchers the ability to follow up on measurements made 20 years ago. The HUNT 1 study involved 88.2 percent of all inhabitants 20 years or older in Nord-TrÃñndelag county, in mid-Norway. The data were linked to the Norwegian Renal Registry and to the Cause of Death Registry in Norway. NTNU


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