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Extremely low-dose MDCT useful for reducing hospital stay for patients with acute abdominal pain

Extremely low-dose MDCT of the abdomen and pelvis is useful in providing needed diagnostic information and reducing hospital stay in patients with acute nonspecific abdominal pain, according to a new study by researchers from the Emory University School of Medicine in Atlanta, GA, and Massachusetts General Hospital in Boston, MA.

8 May 2007

New laser for surgeons

Lasers have become a standard feature of surgical interventions, be it to alleviate the breathing difficulties of snorers or to treat prostate problems.

8 May 2007

Computer-aided detection with computed radiography is effective in the detection of breast cancer

The study included 53 cases with breast cancer that were evaluated using a CAD system. The researchers assessed the sensitivity of cancer detection by CAD, and the mammmographic density as well as cancer sizes.

8 May 2007

BEMA Fentanyl demonstrates substantial transmucosal delivery

BioDelivery Sciences International, Inc. (Nasdaq:BDSI) announced the results of a 12 subject, crossover study comparing the absorption of fentanyl from both single and multiple BEMA? Fentanyl discs, as well as oral and intravenous doses of fentanyl.

8 May 2007

Researchers produce tiny implants from titanium to mimick small bone in the human ear

The stirrup, a small bone in the human ear, can be accurately replicated using established production processes.

8 May 2007

Custom stents hold microcapsules to treat diabetes

Johns Hopkins undergraduates have invented a device to improve cell therapy for diabetes patients by anchoring transplanted insulin-producing cells inside a major blood vessel.

7 May 2007

Fecal microbes high in New Orleans sediments following Hurricanes Katrina and Rita

In a new study documenting the microbial landscape of New Orleans and Lake Pontchartrain in the wake of Hurricanes Katrina and Rita, scientists report that sediments in interior portions of the city appear to be contaminated with fecal microbes, a chronic condition they say persisted in the area before the hurricanes, and that the resulting water quality in the city and in nearshore waters of the lake continues to be impacted by discharges from this contamination.

4 May 2007

New type of laser for providing high-resolution 3-D images of the retina

In efforts that may improve diagnoses of many eye diseases, researchers will introduce a new type of laser for providing high-resolution 3-D images of the retina, the part of the eye that converts light to electrical signals that travel to the brain.

4 May 2007

New prostate cancer treatment wins award for Sloan-Kettering

The unique application of operations research to the treatment of prostate cancer allowed Memorial Sloan-Kettering Cancer Center to better Fortune 500 companies last night and win an international competition for best project by an organization.

4 May 2007

Negative pressure wound therapy for pediatric patients

Negative pressure wound therapy is a new innovation in treating severe and complex wounds in children that decreases the need for frequent and stressful dressing changes.

4 May 2007

Lab-on-a-chip speeds proteomics research

In recent years, the science of biology has been dominated by genomics, the study of genes and their functions.

4 May 2007

U.S. trade rep places Thailand on priority watch list in annual report

The Office of the U.S. Trade Representative in its annual report released on Monday placed Thailand on its Priority Watch List in part because the country recently issued compulsory licenses for several medicines, including two antiretroviral drugs, CongressDaily reports.

2 May 2007

New way to target and potentially treat tumors

Research teams at Yale University and the University of Rhode Island have demonstrated a new way to target and potentially treat tumors using a short piece of protein that acts like a nanosyringe to deliver tags or therapy to cells, according to a report in the Proceedings of the National Academy of Sciences.

2 May 2007

Ohioans spend $62.2 billion on non-institutional health care each year

...while the Ohio economy loses between $2.1 and $5.8 billion due to lost productivity and other indirect costs of having 1.3 million Ohio residents without health insurance, according to research released today by the Health Policy Institute of Ohio (HPIO).

2 May 2007

Revolutionary treatment for blindness

The first clinical trial to test a revolutionary treatment for blindness in children has been announced by researchers at UCL (University College London).

2 May 2007

FDA announces new food protection post

Commissioner of Food and Drugs Dr. Andrew C. von Eschenbach today announced the creation of the position of Assistant Commissioner for Food Protection to provide advice and counsel to the Commissioner on strategic and substantive food safety and food defense matters.

2 May 2007

Spherix starts phase 3 clinical trial of treatment for type 2 diabetes

Spherix Incorporated has announced that it has begun its Phase 3 clinical trial of Naturlose as a treatment for Type 2 diabetes.

2 May 2007

Culture can alter the brain's perceptive mechanisms

Researchers in Illinois and Singapore have found that the aging brain reflects cultural differences in the way that it processes visual information.

2 May 2007

CleveMed receives approval to market motor assessment system

Cleveland Medical Devices has received Food and Drug Administration (FDA) clearance to market Kinesia, a quantitative motor assessment system.

2 May 2007

Researchers create next generation prosthetic devices

Researchers at Arizona State University's Polytechnic campus and the Military Amputee Research Program at Walter Reed Army Medical Center are teaming up to create the next generation of powered prosthetic devices based on lightweight energy storing springs.

2 May 2007