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Scientists identify key mechanism of drug resistance in breast cancer patients

CANCER RESEARCH UK funded scientists have discovered why some breast cancers are resistant to the commonly used drug tamoxifen, their findings are published in Cancer Research.

24 Feb 2010

Depression and stress hormone levels may lead to obesity in girls

Depression raises stress hormone levels in adolescent boys and girls but may lead to obesity only in girls, according to researchers. Early treatment of depression could help reduce stress and control obesity -- a major health issue.

24 Feb 2010

Medical innovation: A real boon for American patients

An article in the Journal Miner recently highlighted the fact that many people are living longer, healthier and more productive lives thanks to medical innovation and research.

24 Feb 2010

Researchers study how laser-induced ultrasound could help identify the stage of melanoma

Knowing the stage of a patient's melanoma is important when choosing the best course of treatment. When the cancer has progressed to the lymph nodes, a more aggressive treatment is needed. Examining an entire lymph node for cancer takes much effort and time; a new technique might help make the process more efficient.

24 Feb 2010

Research addresses preterm birth, stillbirth health issues, highlights preventive interventions

New research published in BMC Pregnancy and Childbirth notes some of the "serious short- and long-term health issues" associated with preterm births and identifies steps that can be taken to reduce the number of stillbirths and premature births worldwide, United Press International reports.

24 Feb 2010

State Round up: Utah struggling with state online health exchange; California cracks down on discount health plans

The Salt Lake Tribune: "Utah lawmakers this year have spared no energy trumpeting their dislike for federal health reform, passing bills asserting states' right to govern themselves. But Utah's own health care fix, an online insurance market called the Utah Health Exchange, has gotten off to a wobbly start. And legislation to repair it, sponsored by Republican House Speaker Dave Clark, came under siege last week. ...The debate left some reform advocates privately wondering if the topic has become too toxic to handle" (Stewart, 2/23).

24 Feb 2010

GW report: Asthma is on the rise in America and more than 1M children with asthma not insured

Researchers from The George Washington University, School of Public Health and Health Services said today that asthma, a largely manageable and chronic disease, is on the rise in America and released new data on the magnitude of the asthma crisis, the surging cost of treatment, and the more than 1 million children with asthma who are uninsured.

24 Feb 2010

FDA: Invirase-Norvir combination therapy for HIV may adversely affect the heart

The U.S. Food and Drug Administration today announced preliminary data suggesting that Invirase (saquinavir) in combination with Norvir (ritonavir) may have potentially important adverse effects on the heart.

24 Feb 2010

NanoViricides files quarterly report with Securities and Exchange Commission

NanoViricides, Inc. has filed its quarterly report with the Securities and Exchange Commission yesterday in a timely fashion.

24 Feb 2010

Study says lower-cost hospitals don't have lower quality care for certain illnesses

A study Monday in the Archives of Internal Medicine found little difference in outcomes between hospitals with longer patient stays and shorter ones, which could make it "possible to lower costs in the U.S. system without hurting patients," Reuters reports.

24 Feb 2010

Nitric oxide may play key role in the pathogenesis of neonatal meningitis

Current research suggests that nitric oxide may play a role in the pathogenesis of neonatal meningitis. The related report by Mittal et al, "Inhibition of inducible nitric oxide controls pathogen load and brain damage by enhancing phagocytosis of Escherichia coli K1 in neonatal meningitis," appears in the March 2010 issue of The American Journal of Pathology.

24 Feb 2010

AARP tracks upcoming Senate vote on Idaho Health Freedom Act

With the Idaho State Senate expected to vote today on the ill-conceived Idaho Health Freedom Act (HB 391), a bill that could wreak havoc on the state's health care system, AARP has announced it will make the vote a part of it's "accountability vote" efforts.

24 Feb 2010

Emergency department closures will be disastrous, says ACEP

As members of Congress and President Obama meet this week about health care reform, the American College of Emergency Physicians (ACEP) today raised alarm over the recent closure of an emergency department in Cincinnati and reports of more ERs on the brink of closure in New York and Washington, D.C.

24 Feb 2010

Watson Pharmaceuticals' fourth-quarter net revenue rises 22%

Watson Pharmaceuticals, Inc. today reported net revenue for the fourth quarter ended December 31, 2009 climbed 22 percent to $785.7 million, compared to $645.2 million in the fourth quarter 2008.

24 Feb 2010

Study may help in defining better therapeutic strategies for oral and throat cancer

Mayo Clinic researchers along with collaborators from Life Technologies are reporting on the application of a new approach for sequencing RNA to study cancer tumors. Their findings from a proof-of-principle study on oral carcinomas appear in the current issue of PLoS One, the online science journal.

24 Feb 2010

New genetic data may help predict risk for end-stage kidney disease

Israeli and American researchers have identified new genetic data that could be used in the future to predict who will develop end-stage kidney disease (ESKD). ESKD requires dialysis or transplantation to sustain life, and is fatal in most regions of the world, where these treatments are not available.

24 Feb 2010

XIFIN joins PMC to help evolve reimbursement policies and practices that support personalized medicine

XIFIN Inc., the leading provider of revenue cycle management for diagnostic service providers, has joined the Personalized Medicine Coalition, an educational and advocacy group dedicated to advancing the understanding and adoption of personalized medicine, defined as the application of genomic and molecular data to better target the delivery of healthcare by determining a person's predisposition to a particular disease or condition.

24 Feb 2010

Alliance Biosciences to provide engineering and biosafety guidance for Nyumbani's HIV/TB diagnostic facility

Alliance Biosciences reached an agreement with the Nyumbani Children's Home in Kenya to provide engineering and biosafety guidance to Nyumbani's planned HIV/TB diagnostic facility.

24 Feb 2010

Obama backs repeal of health insurers' antitrust exemption

"President Barack Obama urged Congress on Tuesday to strip health insurers of their decades-old exemption from federal antitrust laws — hardening his stand against the industry as he tries to revive his stalled health care overhaul," the Associated Press/Los Angeles Times reports. "Removing this exemption will allow appropriate enforcement and examination of potential policies that might prove uncompetitve (sic), or might stifle competition," a White House spokesman said. The House could vote on the measure this week (Alonso-Zaldivar, 2/23).

24 Feb 2010

Tenet Healthcare announces 9.0% increase in fourth-quarter EBITDA

Tenet Healthcare Corporation today reported adjusted EBITDA of $218 million for the fourth quarter ended Dec. 31, 2009, an increase of $18 million, or 9.0 percent, as compared to $200 million for the fourth quarter of 2008.

24 Feb 2010

Medical News

Scientists identify key mechanism of drug resistance in breast cancer patients

Depression and stress hormone levels may lead to obesity in girls

Medical innovation: A real boon for American patients

Researchers study how laser-induced ultrasound could help identify the stage of melanoma

Research addresses preterm birth, stillbirth health issues, highlights preventive interventions

State Round up: Utah struggling with state online health exchange; California cracks down on discount health plans

GW report: Asthma is on the rise in America and more than 1M children with asthma not insured

FDA: Invirase-Norvir combination therapy for HIV may adversely affect the heart

NanoViricides files quarterly report with Securities and Exchange Commission

Study says lower-cost hospitals don't have lower quality care for certain illnesses

Nitric oxide may play key role in the pathogenesis of neonatal meningitis

AARP tracks upcoming Senate vote on Idaho Health Freedom Act

Emergency department closures will be disastrous, says ACEP

Watson Pharmaceuticals' fourth-quarter net revenue rises 22%

Study may help in defining better therapeutic strategies for oral and throat cancer

New genetic data may help predict risk for end-stage kidney disease

XIFIN joins PMC to help evolve reimbursement policies and practices that support personalized medicine

Alliance Biosciences to provide engineering and biosafety guidance for Nyumbani's HIV/TB diagnostic facility

Obama backs repeal of health insurers' antitrust exemption

Tenet Healthcare announces 9.0% increase in fourth-quarter EBITDA

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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