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Multiple CT scans can increase risk of cancer

From the doctor's office to the airport, Americans have more opportunity for radiation exposure than ever before. While low levels of radiation are used in medical imaging and airport body scanners, there is much debate about exposure levels and potential cancer risks. New research from Wake Forest Baptist Medical Center has found that there could be an increased risk of cancer for certain individuals who are exposed to multiple CT scans.

15 Dec 2011

Fast Forward, Lineagen to fund clinical development and validation of blood-based assay for MS

Lineagen, Inc., an innovative molecular diagnostics company focused on complex, genetically linked disorders, and Fast Forward, LLC, a nonprofit subsidiary of the National Multiple Sclerosis Society, today announced an alliance to fund the clinical development and validation of a blood-based assay for multiple sclerosis.

15 Dec 2011

Olympus introduces EZ Shot 2 single-use aspiration needles for Endoscopic Ultrasound procedures

Olympus America Inc. today expanded its medical portfolio by introducing a collection of EZ Shot 2 single-use aspiration needles for Endoscopic Ultrasound (EUS) procedures.The four unique needles offer excellent puncture capability along with an adjustable sheath designed to help physicians more accurately approach the targeted site.

From Evident Corporation - Life Sciences 15 Dec 2011

Magnetic stimulation of brain nerve cells may speed up recovery from hemispatial neglect

Imagine waking up and being unable to see or recognize anything on the left side of your body. This condition, called hemispatial neglect, is common after a stroke that occurs on the right side of the brain. The current treatment of attention and concentration training using computer and pencil-and-paper tasks is inadequate.

15 Dec 2011

Health Canada approves Positron's Attrius system

Positron Corporation, a leading molecular imaging company specializing in the field of nuclear cardiology is pleased to announce today that on December 12, 2011, the Company's Positron Emission Tomography Scanner(s) Attrius & Attrius L have received approval for sale in Canada.

15 Dec 2011

CardioNet launches Mobile Cardiac Outpatient Telemetry device

CardioNet, Inc., a leading wireless medical technology company with a current focus on the diagnosis and monitoring of cardiac arrhythmias, today announced the launch of its next generation Mobile Cardiac Outpatient Telemetry device.

14 Dec 2011

Research on pancreatic cancer diagnostic test wins QED award

Hwyda Arafat, M.D., Ph.D., Associate Professor of Surgery at Thomas Jefferson University and co-director of the Jefferson Pancreatic, Biliary and Related Cancers Center, and Mon-Li Chu, Ph.D., Professor and Vice Chair of the Department of Dermatology and Cutaneous Biology, were awarded $200,000 from the University City Science Center's QED Proof of Concept Program for their breakthrough work on a diagnostic test for pancreatic cancer.

14 Dec 2011

Textile cushions with smart sensor systems for persons confined to bed or wheelchair

Anyone confined to a wheelchair or a bed has to deal with numerous complications. Frequently, they suffer from bedsores or decubitus ulcers as physicians call them. Bony prominences, such as the sacrum, coccyx and ischium, are especially endangered spots. Unrelieved pressure can lead to tissue necrosis. Damage can extend into the periosteum and, at the worst, into bones themselves.

14 Dec 2011

Potential nanoparticle treatment for macular degeneration and retinitis pigmentosa

Hitching a ride into the retina on nanoparticles called dendrimers offers a new way to treat age-related macular degeneration and retinitis pigmentosa. A collaborative research study among investigators at Wayne State University, the Mayo Clinic and Johns Hopkins Medicine shows that steroids attached to the dendrimers targeted the damage-causing cells associated with neuroinflammation, leaving the rest of the eye unaffected and preserving vision.

14 Dec 2011

ICFH to implement EHRs for behavioral health services

Institute for Child and Family Health (ICFH) has received a $100,000 grant from Health Foundation of South Florida to implement electronic health records for the organization's behavioral health services.

14 Dec 2011

Nearly half of children with epilepsy experience adverse events due to invasive EEG

Some type of adverse event occurs in nearly half of children with severe epilepsy undergoing invasive electroencephalography (EEG) recordings, reports a study in the December issue of Operative Neurosurgery, a quarterly supplement to Neurosurgery, official journal of the Congress of Neurological Surgeons. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

14 Dec 2011

Scientists shed light on 3-D structure of olfactory receptor binding site

Banana, mango or apricot - telling these smells apart is no problem for the human nose. How the olfactory organ distinguishes such similar smells has been uncovered by an interdisciplinary team of researchers at the RUB. The scientists were the first to shed light on the dynamics of the three-dimensional structure of the binding site of an olfactory receptor. In so doing, they also found a characteristic pattern of hydrogen bonds between odorant and receptor, which accounts for the specificity of the olfactory sensors.

14 Dec 2011

Lobbying reports highlight focus on health care rules, calorie-count laws

The world's biggest burger chain lobbied Congress, the White House, the Department of Labor and the Department of Health and Human Services on the sweeping health care changes that were signed into law in March 2010. In general the new health care rules will require more companies to offer health care insurance to employees. McDonald's also homed in on a part in the law that would require more restaurants to add calorie information to their menus.

14 Dec 2011

Canadian researchers develop portable device to monitor HIV in rural areas

A team of Canadian researchers has "created a portable device that uses a computer chip with software capable of analyzing blood tests outside the lab ... that could make it easier, faster and cheaper to track the progression of HIV in patients living in the developing world," Postmedia News/Vancouver Sun reports.

14 Dec 2011

ASM launches clinical microbiology web portal

The American Society for Microbiology (ASM) has launched a clinical microbiology web portal, that focuses all of ASM's clinical and external relevant content into one user-friendly site.

14 Dec 2011

Promising results from Fate Therapeutics' ProHema Phase 1b trial on hematologic malignancies

Fate Therapeutics, Inc. announced today promising clinical results from a Phase 1b trial of ProHema (FT1050-enhanced umbilical cord blood) as part of double-umbilical cord blood (UCB) transplants in adult patients with hematologic malignancies who have undergone reduced-intensity conditioning therapy.

14 Dec 2011

Medtronic agrees to $23.5 million settlement in Kickback case

Medtronic Inc. has agreed to pay $23.5 million to resolve allegations that it paid illegal kickbacks to physicians who participated in its postmarket studies and device registries to induce doctors to implant the company's pacemakers and defibrillators, the Department of Justice said Monday.

14 Dec 2011

FDA allows marketing of Infrascanner Model 1000 for intracranial hematomas diagnosis

The U.S. Food and Drug Administration today allowed marketing of the first hand-held device intended to aid in the detection of life-threatening bleeding in the skull called intracranial hematomas, using near-infrared spectroscopy.

14 Dec 2011

Microneedle-based sensors can detect real-time chemical changes in the body

Researchers from North Carolina State University, Sandia National Laboratories, and the University of California, San Diego have developed new technology that uses microneedles to allow doctors to detect real-time chemical changes in the body - and to continuously do so for an extended period of time.

14 Dec 2011

Mimicking periosteum to heal traumatic bone injury

A manmade package filled with nature's bone-building ingredients delivers the goods over time and space to heal serious bone injuries faster than products currently available, Cleveland researchers have found.

14 Dec 2011

Device / Technology News

Multiple CT scans can increase risk of cancer

Fast Forward, Lineagen to fund clinical development and validation of blood-based assay for MS

Olympus introduces EZ Shot 2 single-use aspiration needles for Endoscopic Ultrasound procedures

Magnetic stimulation of brain nerve cells may speed up recovery from hemispatial neglect

Health Canada approves Positron's Attrius system

CardioNet launches Mobile Cardiac Outpatient Telemetry device

Research on pancreatic cancer diagnostic test wins QED award

Textile cushions with smart sensor systems for persons confined to bed or wheelchair

Potential nanoparticle treatment for macular degeneration and retinitis pigmentosa

ICFH to implement EHRs for behavioral health services

Nearly half of children with epilepsy experience adverse events due to invasive EEG

Scientists shed light on 3-D structure of olfactory receptor binding site

Lobbying reports highlight focus on health care rules, calorie-count laws

Canadian researchers develop portable device to monitor HIV in rural areas

ASM launches clinical microbiology web portal

Promising results from Fate Therapeutics' ProHema Phase 1b trial on hematologic malignancies

Medtronic agrees to $23.5 million settlement in Kickback case

FDA allows marketing of Infrascanner Model 1000 for intracranial hematomas diagnosis

Microneedle-based sensors can detect real-time chemical changes in the body

Mimicking periosteum to heal traumatic bone injury

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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