Research News and Research

RSS

Extreme or moderate heat may help cure malignant and benign tumors

Aided by ultrasound guidance, treating tumors with extreme heat or moderate heat may provide a possible therapeutic option, according to early research presented at the second AACR Dead Sea International Conference on Advances in Cancer Research: From the Laboratory to the Clinic, held March 7-10, 2010.

11 Mar 2010

Injured nerves may cause severe pain in patients with sickle cell disease

Researchers at the University of Illinois at Chicago have discovered the pain caused by sickle cell disease may not occur solely from damaged tissues, but also from injured nerves.

11 Mar 2010

Obama makers final public push for health reform as Democrats consider timeline

President Obama is delivering his "closing argument" for health care reform in St. Louis today as Democratic leaders strategize on moving the bill through the House and Senate.

11 Mar 2010

Molecular master switch plays a key role in maturation process of brain cells

About four out of every 10 cells in the brain are so-called oligodendrocytes. These cells produce the all-important myelin that coats nerve tracts, ensuring fast, energy-efficient transmission of nerve impulses.

11 Mar 2010

Forteo therapy may speed healing, improve patient outcomes after rotator cuff surgery

Tears in the shoulder's rotator cuff, a common sports injury, are painful and restricting. Surgery to repair the damage is successful for pain management, but in many patients it does not result in full recovery of function due to poor healing. New research shows an approved therapy for osteoporosis, Forteo, may speed healing and improve patient outcomes.

11 Mar 2010

Comparative research lags far behind approval-driven evaluations

A new study has found that few drug evaluations compare treatments in ways that help doctors make better decisions, Reuters reports.

11 Mar 2010

Clinical research trial of new treatment to restore brain cells damaged by stroke passes safety stage

A clinical research trial of a new treatment to restore brain cells damaged by stroke has passed an important safety stage, according to the UC Irvine neurologist who led the effort.

11 Mar 2010

Researchers identify new treatment strategy for lymphoma

Seaweed extract may eventually emerge as a lymphoma treatment, according to laboratory research presented at the second AACR Dead Sea International Conference on Advances in Cancer Research: From the Laboratory to the Clinic, held here March 7-10, 2010.

11 Mar 2010

British government, HIV/AIDS advocates warn decreased aid budgets could lead to reversals in HIV/AIDS treatment progress

Recent gains in the global fight against HIV/AIDS could be reversed as the "global economic downturn pinches poor countries' budgets and donors show signs of backing away from their promise to provide universal access to AIDS treatment," the British government together with Medecins Sans Frontieres warned Tuesday, Reuters AlertNet reports.

11 Mar 2010

Sebelius: Insurer's opposition to health measure works against them

The Wall Street Journal/Dow Jones: Health and Human Services Secretary Kathleen Sebelius spoke earlier today at the America's Health Insurance Plans' national policy forum in Washington, D.C. and "warned health insurers Wednesday that opposing President Obama's health-care agenda and letting premium hikes continue would eventually hurt the health-care industry. ... Sebelius cautioned in stark terms that, if insurers opposed Democrats' health-care legislation, premiums hikes would continue and more small businesses would drop health coverage for their employees" (Yoest, 3/10).

11 Mar 2010

Majority of nurse practitioners recommend dietary supplements for overall health and wellness

Eighty-five percent of nurse practitioners agree that one of the roles of healthcare professionals is to provide their patients with information about dietary supplements, according to new research from the "Life...supplemented" 2009 Healthcare Professionals (HCP) Impact Study.

11 Mar 2010

Adherence to lipid-lowering guidelines may help reduce cardiovascular deaths

Only half of all patients at high risk of heart disease are given correct targets for lowering their cholesterol levels according to a study of 25,250 patients in Germany published online today (Thursday 11 March) in the European Heart Journal.

11 Mar 2010

QLT announces results from Phase II clinical trials and device study for PPDS

QLT Inc. today announced results from Phase II clinical trials and a device study for the punctal plug delivery system (PPDS). These studies are part of a development program that is being conducted by QLT's wholly-owned subsidiary, QLT Plug Delivery, Inc. QLT also announced its plans to expand the program to evaluate a second drug for a new target indication.

11 Mar 2010

MedPro Imaging installs GE Logic 9 ultrasound systems at Mount Sinai Hospital

MedPro Imaging announced it has recently installed two GE Logic 9 ultrasound systems at Mount Sinai Hospital in Chicago. With the acquisition of the systems, this busy, inner city provider of healthcare services will expand its vascular healthcare services at both Mount Sinai Hospital and Schwab Rehabilitation Hospital located across the street.

11 Mar 2010

PBI and TDI announce strategic licensing and collaborative research and development agreement

Pressure BioSciences, Inc. and Target Discovery, Inc.,, today announced a strategic product licensing, manufacturing, co-marketing, and collaborative research and development agreement. Under the terms of the Agreement, PBI has been licensed by TDI to manufacture and sell a highly innovative line of chemicals used in the preparation of tissues for scientific analysis.

11 Mar 2010

Orthopedic surgeons focus on new ways to prevent arm injuries among young baseball players

Throwing arm injuries are on the rise in Little League and other youth baseball programs. After these injuries occur, many players are out for the season; others require surgery and must refrain from play for an even longer duration; still others sustain injuries so severe that they cause permanent damage and are unable to continue playing baseball.

11 Mar 2010

Sleep disorders may increase risk of cardiovascular and metabolic diseases

Many Americans will lose an hour of sleep on March 14, the first day of daylight-saving time, when clocks are set ahead one hour at 2 a.m. local standard time—making it harder to wake up, causing difficulty in staying alert and increasing the chance of sleepy-driving car crashes.

11 Mar 2010

President announces plans to crack down on health care fraud

The Boston Globe: "President Barack Obama said Tuesday he'll bring in high-tech bounty hunters to help root out health care fraud, grabbing a populist idea with bipartisan backing in his final push to overhaul the system. ... Obama's anti-fraud announcement was aimed directly at the political middle."

11 Mar 2010

Non-profit operations plugging health care gap in Chicago

Medill Reports presents a story on community health centers in Chicago that try to fill access-to-care gaps for people too sick to get health care coverage or too poor to afford other care.

11 Mar 2010

Cytokeratins 8 and 18 can strongly enhance breast cancer drug fulvestrant's anti-estrogenic activity

Women's responsiveness to the second-line breast cancer drug fulvestrant may depend on whether the cancer cells are expressing two key proteins, Indiana University Bloomington scientists report in this month's Cancer Biology & Therapy.

11 Mar 2010