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Lipoxin A4 regulates bronchial epithelial cell responses to acid injury

Doctors are gaining new leverage in the fight against lung injury caused by acid reflux. The paper by Bonnans et al., "Lipoxin A4 regulates bronchial epithelial cell responses to acid injury," appears in the April issue of The American Journal of Pathology and is accompanied by a commentary.

3 May 2006

The association of physicians' religious characteristics with their attitudes and self-reported behaviors regarding religion in the clinical encounter

Although more than nine out of ten doctors believe it is appropriate to discuss religious or spiritual issues when a patient brings them up and three out of four encourage patients' religious beliefs and practices, only half inquire, even occasionally, about a patient's faith

3 May 2006

Epstein-Barr virus may trigger multiple sclerosis

Researchers have found that patients with multiple sclerosis (MS) carry a population of immune cells that overreact to Epstein-Barr virus.

3 May 2006

Drug combo significantly more effective in reducing dyspepsia in arthritis patients

UCLA/VA researchers found that for arthritis patients, taking a combination of two drugs may be most effective in protecting against stomach upset called dyspepsia, which is a side effect of common pain medications.

3 May 2006

Good and bad sides of the Internet as it relates to children

Between 75 and 90 percent of teenagers in the United States use the Internet to email, instant message (IM), visit chat rooms and explore other sites on the World Wide Web.

3 May 2006

Link between colicky babies and postpartum depression

A compelling connection exists between colicky babies and postpartum depression, according to a study conducted by a Brown Medical School professor and Rhode Island Department of Health family health experts.

3 May 2006

South East Asia could be the epicentre of the next human influenza pandemic

The Asia-Pacific region faces a number of challenges in preparing for an influenza pandemic, yet gaps and inconsistencies in plans across the continent could hinder an effective response to a pandemic, according to a new report presented at the Lancet Asia Medical Forum 2006, Singapore.

3 May 2006

New radiation protection technique significantly reduces physician radiation exposure during coronary angiography

Using the new device, physicians monitor patients' angiograms and control exam table movement from behind a lead plastic shield. A newly developed extension bar allows the physician to remain safely behind the shield and still retain table control for panning, according to Martin Magram, MD, developer of the new technique and assistant professor in the department of diagnostic radiology.

3 May 2006

Three-dimensional breast cell cultures reveal clues to breast cancer hidden inside stem cells

Stem cells and how to boost them is hot on the research agenda. But stopping them could be critical too, as evidence implicating stem cells in cancer is mounting.

3 May 2006

CT angiography is highly accurate in detecting high-grade artery stenosis

MD-CTA (64-slice CT angiography) is highly accurate in detecting and grading extracranial internal carotid artery (ICA) stenoses in which the artery is closed between 70-90% when compared to color-coded Doppler sonography, power Doppler and B-flow ultrasound

3 May 2006

Ultrasound-guided, intra-tendonous injection of a dextrose solution effective in treating chronic tendonoses in the leg

Ultrasound-guided, intra-tendonous injection of a dextrose solution is a very effective treatment for certain chronic tendonoses in the leg, reported radiologists from the department of radiology at St. Paul's Hospital and the Department of Family Practice at the University of British Columbia both in Vancouver, BC.

3 May 2006

Premenstrual syndrome and self-policing: constructing and deconstructing premenstrual distress in lesbian and heterosexual relationships

Premenstrual distress: An unavoidable condition many women suffer with relentless regularity. Or is it? Can heterosexual women learn a thing or two from their lesbian sisterhood?

3 May 2006

Potentially powerful tool for designing novel Alzheimer's treatments

Researchers have identified a protein that reins in the rogue activity of the molecules that make the amyloid-beta protein--which may prevent normal brain function in people with Alzheimer's disease. Their findings reveal a potentially powerful tool for designing novel Alzheimer's treatments.

3 May 2006

Dimensional analysis of the concept of obesity

Health professionals need to use more than tape measures and scales to define and tackle obesity, according to a paper in the latest Journal of Advanced Nursing.

3 May 2006

Short-course postexposure antibiotic prophylaxis combined with vaccination protects against experimental inhalational anthrax

Anthrax vaccine administered in combination with a short course of antibiotics completely protected nonhuman primates from inhalational anthrax, the most lethal form of the disease, according to scientists at the U.S. Army Medical Research Institute of Infectious Diseases (USAMRIID).

3 May 2006

The 30-year natural history of type 1 diabetes complications

...while cases of premature death and a few other complications have declined, rates of other serious diabetes-related disorders such as heart and eye disease have not improved over the past 25 to 30 years.

3 May 2006

Initial experience of FDG-PET/CT guided IMRT of head and neck carcinoma

Doctors have discovered that combining images derived from positron emission tomography and computed tomography in the planning and delivery of radiation treatment for patients with head and neck cancer leads to more accurate delivery of the radiation dose and an increased chance for survival.

3 May 2006

Medical News

Lipoxin A4 regulates bronchial epithelial cell responses to acid injury

The association of physicians' religious characteristics with their attitudes and self-reported behaviors regarding religion in the clinical encounter

Epstein-Barr virus may trigger multiple sclerosis

Drug combo significantly more effective in reducing dyspepsia in arthritis patients

Good and bad sides of the Internet as it relates to children

Link between colicky babies and postpartum depression

South East Asia could be the epicentre of the next human influenza pandemic

New radiation protection technique significantly reduces physician radiation exposure during coronary angiography

Three-dimensional breast cell cultures reveal clues to breast cancer hidden inside stem cells

CT angiography is highly accurate in detecting high-grade artery stenosis

Ultrasound-guided, intra-tendonous injection of a dextrose solution effective in treating chronic tendonoses in the leg

Premenstrual syndrome and self-policing: constructing and deconstructing premenstrual distress in lesbian and heterosexual relationships

Potentially powerful tool for designing novel Alzheimer's treatments

Dimensional analysis of the concept of obesity

Short-course postexposure antibiotic prophylaxis combined with vaccination protects against experimental inhalational anthrax

The 30-year natural history of type 1 diabetes complications

Initial experience of FDG-PET/CT guided IMRT of head and neck carcinoma

Early myocardial enhancement defects (dark spots) on multidetector CT are valuable predictors of myocardial viability

Risk of secondary malignancies in testicular cancer

Epstein reviews recommendations for rebiopsy in patients with high grade pin or atypical foci in prostate biopsy

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

How microRNA is transforming science: From discovery to diagnostics

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