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DNA barcoding-sequencing of gene in sand flies identifies two species carrying Leishmania naiffi

In the first survey of sand flies in Panama to use genetic barcoding, scientists at the Smithsonian Tropical Research Institute and Gorgas Memorial Laboratories identified 20 sand fly species from Barro Colorado Island. Two species carried Leishmania naiffi, a parasite that causes cutaneous leishmaniasis: persistent, itchy skin lesions. Three species carried Wolbachia, a bacterial parasite of insects that could contribute to a strategy to control the flies and limit disease transmission.

7 Apr 2010

Study demonstrates potential ability of Chronix serum DNA assays in diagnosis of breast cancer

Chronix Biomedical today announced publication of a study that supports the utility of its serum DNA blood tests to predict clinical status and monitor disease activity and response to treatment in multiple sclerosis (MS). Chronix Biomedical uses proprietary technology to identify disease-specific genetic fingerprints based on the circulating DNA that is released into the bloodstream by damaged and dying cells.

7 Apr 2010

Folate increases risk of breast cancer in women with certain genetic make-up

In most women folate, a type of B vitamin, reduces the risk of breast cancer. However, in women with a certain genetic make-up it has shown to be the opposite: folate raises the risk of breast cancer.

7 Apr 2010

Mobile compression device effective in preventing blood clots after hip replacement surgery

A mobile compression device is as effective as medication at preventing the formation of blood clots after hip replacement surgery but provides greater patient safety, according to a study in the March issue of the Journal of Bone & Joint Surgery.

7 Apr 2010

Actual cost of blood 37% higher than previously estimated

A new blood transfusion cost analysis study published in the April 2010 issue of Transfusion, a peer-reviewed academic journal, shows that when all of the complex cost factors leading up to and after a red blood cell (RBC) transfusion are considered, the actual cost of blood is substantially higher than previously estimated.

7 Apr 2010

Study provides benchmark data to evaluate quality of management of sickle cell disease

The largest study to date of the use of acute care medical services by people with sickle cell disease found four of every 10 had to return to the hospital within 30 days of a previous hospitalization or go to the emergency department for treatment of pain, according to a new study funded in part by HHS' Agency for Healthcare Research and Quality.

7 Apr 2010

Measure of blood flow in lungs could help identify smokers at risk of emphysema

Using CT scans to measure blood flow in the lungs of people who smoke may offer a way to identify which smokers are most at risk of emphysema before the disease damages and eventually destroys areas of the lungs, according to a University of Iowa study.

7 Apr 2010

Sickle cell disease: Rehospitalization rates high

7 Apr 2010

AHRQ: Women accounted for nearly 60% of 39.4M admissions to U.S. hospitals in 2007

Women accounted for nearly 60 percent of the 39.4 million admissions to U.S. hospitals in 2007, according to the latest News and Numbers from the Agency for Healthcare Research and Quality.

7 Apr 2010

Eating protein-rich eggs for breakfast reduces hunger, decreases calorie consumption throughout the day

A new study demonstrates that eating protein-rich eggs for breakfast reduces hunger and decreases calorie consumption at lunch and throughout the day. The study, published in the February issue of Nutrition Research, found that men who consumed an egg-based breakfast ate significantly fewer calories when offered an unlimited lunch buffet compared to when they ate a carbohydrate-rich bagel breakfast of equal calories.

7 Apr 2010

Women with preeclampsia have fewer EPCs: Magee-Womens Research Institute

Compared to women with uncomplicated pregnancies, women with preeclampsia have reduced numbers of special cells that are thought to help grow and maintain blood vessels, according to a study by researchers at the Magee-Womens Research Institute and the University of Pittsburgh School of Medicine.

7 Apr 2010

Obstacles in urban setting limits physical activity and promotes unhealthy food consumption

The conditions of urban environments have been linked to an escalation of noncommunicable diseases such as Type II diabetes, obesity, hypertension, and cardiovascular disease. These diseases are preventable and manageable through exercise, which is why the International Sports Sciences Association (ISSA) is dedicated to stemming the tide of poor health and physical decline by providing distance fitness education to health and fitness professionals, as well as other interested individuals.

7 Apr 2010

Obesity can be detected in infants as young as 6 months: Study

Obesity can be detected in infants as young as 6 months, according to a new study by researchers at the University of Texas Medical Branch at Galveston.

7 Apr 2010

Reverse Medical signs strategic partnership agreement with Getz Bros.

Reverse Medical Corporation today announced it has entered into a strategic partnership agreement with Getz Bros. & Company, Inc., for distribution of Reverse Medical devices throughout the Pacific Rim. Getz is an international marketing and medical distribution services company with over 50 offices in 24 countries around the world, and has an excellent reputation for global distribution.

7 Apr 2010

Many health care professionals not aware of health problems associated with mouth breathing

For some, the phrase "spring is in the air" is quite literal. When the winter snow melts and flowers bloom, pollen and other materials can wreak havoc on those suffering from seasonal allergies, usually causing a habit called "mouth breathing."

7 Apr 2010

IPS examines malnutrition, obesity in Latin America

Inter Press Service examines malnutrition and factors contributing to the rising rates of "obesity and obesity-related illness - such as type II diabetes, high blood pressure, heart disease, some forms of cancer and osteoporosis - in Latin America, and especially among the poorest sectors of the population."

7 Apr 2010

Study: 75% of men with diabetes will develop some degree of ED

Erectile dysfunction is one of the most prevalent diabetes-induced complications in men; current estimates suggest that as many as 75% of men with diabetes will develop some degree of ED, and in many cases diabetics develop more severe forms of ED that are less responsive to standard drugs.

7 Apr 2010

IGRAs effective for detecting confirmed active TB disease: CHEST

New data from a meta-analysis of existing literature published today in CHEST, the official journal of the American College of Chest Physicians, demonstrate that Interferon Gamma Release Assays are superior to the previous standard in diagnostics, the 100+-year-old tuberculin skin test, for detecting confirmed active Tuberculosis disease.

7 Apr 2010

FDA approves TachoSil adjunctive hemostatic agent for use in cardiovascular surgery

Baxter International Inc. and Nycomed today announced the U.S. Food and Drug Administration (FDA) approval of TachoSil (Absorbable Fibrin Sealant Patch) for use as an adjunct to hemostasis in cardiovascular surgery. TachoSil is the first and only adjunctive hemostatic agent available in the U.S. that combines a collagen patch with a coating of human coagulation factors.

From Baxter International Inc. 7 Apr 2010

New study shows utility of Chronix Biomedical's serum DNA tests in MS

Chronix Biomedical today announced publication of a study that supports the utility of its serum DNA blood tests to predict clinical status and monitor disease activity and response to treatment in multiple sclerosis. Chronix Biomedical uses proprietary technology to identify disease-specific genetic fingerprints based on the circulating DNA that is released into the bloodstream by damaged and dying cells.

6 Apr 2010

Blood News and Research

DNA barcoding-sequencing of gene in sand flies identifies two species carrying Leishmania naiffi

Study demonstrates potential ability of Chronix serum DNA assays in diagnosis of breast cancer

Folate increases risk of breast cancer in women with certain genetic make-up

Mobile compression device effective in preventing blood clots after hip replacement surgery

Actual cost of blood 37% higher than previously estimated

Study provides benchmark data to evaluate quality of management of sickle cell disease

Measure of blood flow in lungs could help identify smokers at risk of emphysema

Sickle cell disease: Rehospitalization rates high

AHRQ: Women accounted for nearly 60% of 39.4M admissions to U.S. hospitals in 2007

Eating protein-rich eggs for breakfast reduces hunger, decreases calorie consumption throughout the day

Women with preeclampsia have fewer EPCs: Magee-Womens Research Institute

Obstacles in urban setting limits physical activity and promotes unhealthy food consumption

Obesity can be detected in infants as young as 6 months: Study

Reverse Medical signs strategic partnership agreement with Getz Bros.

Many health care professionals not aware of health problems associated with mouth breathing

IPS examines malnutrition, obesity in Latin America

Study: 75% of men with diabetes will develop some degree of ED

IGRAs effective for detecting confirmed active TB disease: CHEST

FDA approves TachoSil adjunctive hemostatic agent for use in cardiovascular surgery

New study shows utility of Chronix Biomedical's serum DNA tests in MS

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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