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Attaching transferrin to nanoparticle surface can kill cancer cells

A normally benign protein found in the human body appears to be able - when paired with nanoparticles - to zero in on and kill certain cancer cells, without having to also load those particles with chemotherapy drugs.The finding could lead to a new strategy for targeted cancer therapies, according to the University of North Carolina at Chapel Hill scientists who made the discovery.

28 Jul 2010

Adherence improves long-term effectiveness of exercise therapy in OA patients

Patients with osteoarthritis (OA) of the knee or hip who adhere to the recommended home physical therapy exercises and physically active lifestyle experience more improvement in pain, physical function, and self-perceived effect according to a study from researchers in The Netherlands. Research also shows that maintenance of exercise behavior and physically active lifestyle after discharge of physical therapy improves the long-term effectiveness of exercise therapy in patients with knee or hip OA.

27 Jul 2010

ProTron Technologies creates Stethotron Intra-vascular Atherosclerotic Detector

Cardiovascular and cerebrovascular disease are the major causes of death in the world. Atherosclerotic plaque, the narrowing of blood vessels, causes audible turbulence in the bloodstream. Standard and electronic stethoscopes are designed to listen to heart and lung signals between 10-300 Hz. But as these waves do not travel in straight paths, and this frequency is a physiological sound, this uncertainty of origin may cause diagnosis errors.

27 Jul 2010

Omeros initiates enrollment in OMS302 Phase 2b clinical trial in patients undergoing cataract surgery

Omeros Corporation, a biopharmaceutical company committed to discovering, developing and commercializing products focused on inflammation and disorders of the central nervous system, today announced that it has enrolled the first patient in its Phase 2b clinical trial evaluating OMS302 in patients undergoing cataract surgery.

27 Jul 2010

Process improvement program improves adherence to evidence-based CRT, ICD and drug therapy

Results of the largest U.S. outpatient heart failure clinical study show that implementation of a process improvement program significantly improved adherence to evidence-based, guideline-recommended cardiac resynchronization therapy (CRT), implantable cardioverter-defibrillator (ICD) and drug therapy.

27 Jul 2010

Studies that compare treatment options for carotid artery disease provide no clear answer, physician reports

A review of scientific studies that compares two treatments for preventing strokes due carotid artery disease provides no clear answer on which treatment is better, a UT Southwestern Medical Center physician reports in an editorial in today's issue of the Archives of Internal Medicine.

27 Jul 2010

Journal of Mental Health features special issue on diagnosing mental illness

This month Journal of Mental Health features a special issue on diagnosing mental illness. The issue - which comes out just weeks after the eagerly-awaited new draft of the Diagnostic and Statistical Manual of Mental Disorders, the global diagnostic 'bible' for the field of mental health medicine - includes a series of articles written by high profile mainstream personalities on what a diagnosis of mental illness has meant to them.

27 Jul 2010

Researchers reveal biological rationale for why corticosteroids help people with lupus

Researchers at UT Southwestern Medical Center have uncovered the biological rationale for why large doses of corticosteroids given repeatedly over several weeks may help individuals with lupus, a chronic inflammatory disease that affects more than 1 million people in the U.S.

27 Jul 2010

New York Times article highlights potential value of early cancer detection technology

Manhattan Scientifics, Inc. said today that a July 20th New York Times article titled "Prone to Error: Earliest Steps to Find Cancer" highlights the potential value of the early cancer detection technology developed by Senior Scientific, LLC and licensed by Manhattan Scientifics. The story focused on widespread problems associated with incorrect diagnosis of breast cancer, and cited one study in which 90,000 women either did not have the disease or their pathologist made an error that resulted in incorrect treatment.

27 Jul 2010

'Quit Smoking' Habit Changer program more effective than other popular methods

Today findings from a recent Anderson Analytics market research study were released that examined the underlying reasons for success of common methods used to stop smoking versus a new online approach. This study compared participants that completed the 42-day "Quit Smoking" program by Habit Changer against participants who used nicotine-replacement therapies or other alternatives to quit or reduce intake of cigarettes. According to the Centers for Disease Control and Prevention (CDCP), roughly 9.2 million smokers attempt to quit annually.

27 Jul 2010

Lenzenweger releases book for schizophrenia

About 1 in 10 people have the potential to develop schizophrenia, but only 1 in 100 actually end up with this devastating illness. The challenge is in knowing why some do and some don't.Drawing from over 25 years of laboratory study, Mark F. Lenzenweger, a distinguished professor of clinical science, neuroscience and cognitive psychology at Binghamton University, thinks that not only does he have the makings of a good response to this troubling question but also how to go about finding those answers.

27 Jul 2010

Study tests new performance intervention to improve heart failure patients in outpatient setting

A study led by UCLA tested a new performance intervention to help improve adherence to national guideline-recommended therapies for heart failure patients in an outpatient setting.

27 Jul 2010

Unique device helps disabled people navigate wheelchairs by sniffing

A unique device based on sniffing - inhaling and exhaling through the nose - might enable numerous disabled people to navigate wheelchairs or communicate with their loved ones. Sniffing technology might even be used in the future to create a sort of 'third hand,' to assist healthy surgeons or pilots.

27 Jul 2010

20% of patients demonstrate decrease in body weight, BMI after knee or hip replacement

A Mount Sinai School of Medicine study has found that patients often exhibit a significant decrease in weight and body mass index (BMI) after undergoing knee or hip replacement surgery (arthroplasty). The study is the first of its type to correct for the annual increase in BMI typically found in North Americans between the ages of 29 to 73 years. The study was recently published in Orthopedics.

27 Jul 2010

Navigating Cancer creates new application to help patients manage, update medical history

Navigating Cancer is putting the power of cancer treatment advocacy and management into the hands of cancer patients. The free website, which empowers cancer patients to take an active role in their care and partner more closely with their physicians during treatment, has created a unique medical history form that enables patients to manage and update their medical history on demand.

27 Jul 2010

Need for better understanding of appropriate treatment choices for children with insomnia: Study

A new survey of child psychiatrists indicates that insomnia is a major problem among children in mental health treatment and at least a quarter of these patients are given sleep medication. The results of the survey, conducted by Judith Owens, MD, a sleep expert with Hasbro Children's Hospital, and colleagues, suggests that management of insomnia in this population is a common practice, although the clinical approach varies widely. The study is published in the August 2010 edition of Sleep Medicine.

27 Jul 2010

Scientists discover mechanism behind flushing reaction caused by nicotinic acid treatment

Cholesterol influences the health of our hearts and blood vessels. Conventional treatment attempts to reduce the level of "bad" cholesterol, LDL cholesterol, in the blood plasma. The opposite approach, which involves increasing the concentration of "good" HDL cholesterol using nicotinic acid, has proven unpopular among patients up to now. The reason for this is that treatment with nicotinic acid has an unpleasant but harmless side-effect: the drug makes patients turn quite red in the face. Scientists at the Max Planck Institute for Heart and Lung Research in Bad Nauheim have now discovered the mechanism behind this effect, which is known as flushing. This will enable the development of flush inhibitors and thereby the more effective prevention of cardiovascular diseases.

27 Jul 2010

Report finds geographic variation in the use of carotid endarterectomy, carotid stenting

Medicare beneficiaries in some parts of the United States appear more likely to receive carotid endarterectomy, a surgical procedure to clear blockages in the artery supplying blood to the head, whereas those in other regions more often receive stents for the same condition, according to a report in the July 26 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

27 Jul 2010

Researchers find new way to diagnose heart problems

A statistical analysis of publicly available heart rate data using three classification tools - Random Forests, Logistic Model Tree and Neural Network - could lead to a rapid and precise way to diagnose heart problems, according to research in the International Journal of Electronic Healthcare.

27 Jul 2010

Parents of children with ASD turn to evidence-based behavioral treatment methods

One of the most common initial red flags reported by parents of children with autism is that they suspect their child may be deaf because he or she no longer responds to his or her name, and does not look at them when they speak. However, the lack of response or eye contact can point to an Autism Spectrum Disorder. In fact, many children on the autism spectrum do not demonstrate typical language skills and social behavior, or even lose language or social skills they once had.

27 Jul 2010

Medical Condition News

Attaching transferrin to nanoparticle surface can kill cancer cells

Adherence improves long-term effectiveness of exercise therapy in OA patients

ProTron Technologies creates Stethotron Intra-vascular Atherosclerotic Detector

Omeros initiates enrollment in OMS302 Phase 2b clinical trial in patients undergoing cataract surgery

Process improvement program improves adherence to evidence-based CRT, ICD and drug therapy

Studies that compare treatment options for carotid artery disease provide no clear answer, physician reports

Journal of Mental Health features special issue on diagnosing mental illness

Researchers reveal biological rationale for why corticosteroids help people with lupus

New York Times article highlights potential value of early cancer detection technology

'Quit Smoking' Habit Changer program more effective than other popular methods

Lenzenweger releases book for schizophrenia

Study tests new performance intervention to improve heart failure patients in outpatient setting

Unique device helps disabled people navigate wheelchairs by sniffing

20% of patients demonstrate decrease in body weight, BMI after knee or hip replacement

Navigating Cancer creates new application to help patients manage, update medical history

Need for better understanding of appropriate treatment choices for children with insomnia: Study

Scientists discover mechanism behind flushing reaction caused by nicotinic acid treatment

Report finds geographic variation in the use of carotid endarterectomy, carotid stenting

Researchers find new way to diagnose heart problems

Parents of children with ASD turn to evidence-based behavioral treatment methods

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