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Rising costs and patient loads push some primary care MDs to concierge practices

Some primary care doctors are changing their practices, The Philadelphia Inquirer reports: "Faced with rising costs and patient loads, a small but growing number of primary-care doctors are sharply reducing their practice sizes and charging each patient annual fees of about $2,000 in exchange for personalized care.

25 Aug 2009

Low-carbohydrate and high-protein diet increases the risk for atherosclerosis and impaired blood vessels

Even as low-carbohydrate/high-protein diets have proven successful at helping individuals rapidly lose weight, little is known about the diets' long-term effects on vascular health.

25 Aug 2009

Report assessing school-based policies that address the health of students released by AAFA

For over 8 million children with asthma, food allergies and related conditions, the school-house is a focal point for managing their diseases. Now for the second year in a row, the Asthma and Allergy Foundation of America (AAFA) has released a report assessing school-based policies that address student health for elementary, middle and high schools in all 50 states.

25 Aug 2009

New technique developed to identify gene copy number variations

A research team led by Associate Professor Jonathan Sebat, Ph.D., of Cold Spring Harbor Laboratory (CSHL) has developed a sensitive and accurate way of identifying gene copy number variations (CNVs).

25 Aug 2009

Comparative effectiveness: Back surgery remains popular despite poor study results

Studies have recently found that vertebroplasty - a type of back surgery in which cement is injected into the spine - isn't effective, but many patients and their doctors insist it works.

25 Aug 2009

Studies reveal that obese men are at increased risk for erectile dysfunction

Obese men are at increased risk for erectile dysfunction (ED), likely caused by atherosclerosis-related hypertension and cardiovascular disease, as well as hormonal changes associated with obesity, as described in a timely article published in Obesity and Weight Management, a journalzine published by Mary Ann Liebert, Inc.

25 Aug 2009

FDA clears Aperio Technologies to market breast tissue image analysis application

Aperio Technologies, Inc., (Aperio), a global leader in digital pathology for the healthcare and life sciences industry, has received clearance from the U.S. Food and Drug Administration (FDA) to market the IHC HER2 Breast Tissue Image Analysis application, available through its patented digital pathology platform.

25 Aug 2009

Elevated levels of GLI1 protein linked to unfavorable prognosis and progressive stages in human breast cancer

Elevated levels of GLI1 (glioma-associated oncogene homolog 1) protein in human breast cancer are associated with unfavorable prognosis and progressive stages of disease. Researchers writing in the open access journal BMC Cancer found increased expression of GLI1 in samples taken from more advanced and less survivable tumors.

25 Aug 2009

Scientists cultivate multiple types of retina cells from human stem cells

A team of scientists from the University of Wisconsin-Madison School of Medicine and Public Health has successfully grown multiple types of retina cells from two types of stem cells — suggesting a future in which damaged retinas could be repaired by cells grown from the patient's own skin.

25 Aug 2009

Phase I/II trial of Amphinex uses photochemical internalisation approach

PCI Biotech Holding ASA, the Norwegian drug delivery company focusing on effective delivery of cancer therapeutics, today announced that the first patient has received treatment in the Phase I/II trial with the lead candidate Amphinex(R), which uses a new approach called photochemical internalisation.

25 Aug 2009

Fatty liver associated with metabolic problems

New findings from nutrition researchers at Washington University School of Medicine in St. Louis suggest that it's not whether body fat is stored in the belly that affects metabolic risk factors for diabetes, high blood triglycerides and cardiovascular disease, but whether it collects in the liver.

25 Aug 2009

UCLA finds link between high cholesterol and osteoporosis

A new UCLA study sheds light on the link between high cholesterol and osteoporosis and identifies a new way that the body's immune cells play a role in bone loss

25 Aug 2009

INSERM researchers engineer a chimeric protein that improves stem cell engraftment

Researchers at INSERM (France) have engineered a chimeric protein that increases cell survival, migration and proliferation to improve stem cell engraftment. The results, which appear in the September 2009 issue of Experimental Biology and Medicine, show that TAT-Tpr-Met, a cell permeable form of the hepatocyte growth factor receptor can increase the number of hepatic stem cells integrated into the liver of the mouse.

24 Aug 2009

Concussions could result in permanent brain impairment

Concussions, whether from an accident, sporting event, or combat, can lead to permanent loss of higher level mental processes. Scientists have debated for centuries whether concussions involve structural damage to brain tissue or whether physiological changes that merely impair the way brain cells function, explain this loss.

24 Aug 2009

Rhode Island Hospital to identify a model for integrating screening and brief interventions for alcohol misuse

There are an estimated 7.6 million alcohol-related emergency department (ED) visits each year in the country. A first step in identifying an alcohol problem is screening all ED patients utilizing two well-researched screening tests.

24 Aug 2009

New website launched to raise awareness of palliative care

An organization of doctors specializing in hospice and palliative medicine has launched a new Web site to raise awareness of this type of medical care and how it can help patients with serious illnesses, and their families.

24 Aug 2009

Thick blood to cause or prevent strokes and heart attacks proved by scientists

"Thick" blood can cause heart attack and stroke, but also prevent them. Scientists at Heidelberg University Hospital have explained the mechanism of this clinical paradox for the first time on an animal model. Mice with a greater tendency to form blood clots have larger plaques in their vessels, but they are more stable.

24 Aug 2009

The Estate Vault to open a subsidiary in Australia for delivering portable health management solutions

The Estate Vault, Inc.,a leading provider of comprehensive electronic repository services for consolidating and protecting, medical, personal financial, and legal records, announced today that in response to the May 2009 announcement from the Australian National Health & Hospitals Reform Commission, that it will open a wholly owned subsidiary in Australia.

24 Aug 2009

After vacation, Obama could shift health reform tactics

News organizations are analyzing the health reform challenges ahead for the President.

24 Aug 2009

Complete Genomics raises $45 million in private equity financing

Complete Genomics Inc., a third-generation human genome sequencing company, announced that it has raised $45 million in private equity financing and closed its Series D funding round with two new investors — Essex Woodlands Health Ventures and OrbiMed Advisors, LLC.

24 Aug 2009

Medicine News and Research

Rising costs and patient loads push some primary care MDs to concierge practices

Low-carbohydrate and high-protein diet increases the risk for atherosclerosis and impaired blood vessels

Report assessing school-based policies that address the health of students released by AAFA

New technique developed to identify gene copy number variations

Comparative effectiveness: Back surgery remains popular despite poor study results

Studies reveal that obese men are at increased risk for erectile dysfunction

FDA clears Aperio Technologies to market breast tissue image analysis application

Elevated levels of GLI1 protein linked to unfavorable prognosis and progressive stages in human breast cancer

Scientists cultivate multiple types of retina cells from human stem cells

Phase I/II trial of Amphinex uses photochemical internalisation approach

Fatty liver associated with metabolic problems

UCLA finds link between high cholesterol and osteoporosis

INSERM researchers engineer a chimeric protein that improves stem cell engraftment

Concussions could result in permanent brain impairment

Rhode Island Hospital to identify a model for integrating screening and brief interventions for alcohol misuse

New website launched to raise awareness of palliative care

Thick blood to cause or prevent strokes and heart attacks proved by scientists

The Estate Vault to open a subsidiary in Australia for delivering portable health management solutions

After vacation, Obama could shift health reform tactics

Complete Genomics raises $45 million in private equity financing

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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