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Fixing the flaw in emergency planning

October 26, 2009

Emergency response plans must include knowledge from the people who need to be protected if these plans are to help communities respond effectively to threats, write Drs.

Diverting sediment-rich water below New Orleans could lead to extensive new land

October 20, 2009

Diverting sediment-rich water from the Mississippi River below New Orleans could generate new land in the river's delta in the next century.

The land would equal almost half the acreage otherwise expected to disappear during that period, a new study shows.

New laryngoscope could make difficult intubations easier

October 15, 2009

AUGUSTA, Ga. -- A new tool developed by a Medical College of Georgia resident and faculty member may make it easier to place assisted breathing devices under difficult circumstances.

About 2 percent of patients that undergo the process, called intubation, experience complications -- regardless if it's performed in an emergency situation or prior to surgery.

LSUHSC's England plays key role in developing new ALS treatment guidelines

October 12, 2009

New Orleans, LA -- Dr. John England, Professor and Chairman of Neurology at LSU Health Sciences Center New Orleans, analyzed research findings and was responsible for the quality and accuracy of evidence analysis and the conclusions of the studies resulting in new guidelines for treating Lou Gehrig's disease, or amyotropic lateral sclerosis (ALS).

LSUHSC research shows fish oil may protect against stroke from ruptured carotid artery plaques

October 1, 2009

New Orleans, LA -- Research led by Hernan A. Bazan, MD, Assistant Professor of Surgery, Section of Vascular Surgery, at LSU Health Sciences Center New Orleans School of Medicine, has found that unstable carotid artery plaques -- those in danger of rupturing and leading to a stroke -- contain more inflammation and significantly less omega-3 fatty acids than asymptomatic plaques.

Securing biological select agents and toxins will require developing a culture of trust

September 30, 2009

WASHINGTON -- The most effective way to prevent the deliberate misuse of biological select agents and toxins (BSATs) -- agents housed in laboratories across the U.S. considered to potentially pose a threat to human health -- is to instill a culture of trust and responsibility in the laboratory, says a new report from the National Research Council.

LSUHSC researcher identifies new target to prevent fatal flu lung complication

September 29, 2009

New Orleans, LA -- Research led by Dr. Jay Kolls, Professor and Chairman of Genetics at LSU Health Sciences Center New Orleans, has identified a therapeutic target for acute lung injury resulting in acute respiratory distress syndrome, a highly fatal complication of influenza infection.

Major disasters tax surgical staff but may reduce costs for routine operations

September 25, 2009

CHICAGO (September 24, 2009) -- New research published in the September issue of the Journal of the American College of Surgeons offers important insights into the long-term impact of a major disaster on routine surgical services in a hospital.

News briefs from the September issue of Chest

September 7, 2009

PEDIATRIC CHRONIC COUGH LINKED TO REFLUX AND ALLERGIES

New research shows that chronic cough in children is most often caused by gastroesophageal reflux and allergies. Researchers from Tulane University in New Orleans, LA, evaluated 40 patients aged 5 to 12 years with chronic cough (> 8 weeks in duration) with no obvious cause.

Health experts offer action steps local governments can use to cut childhood obesity rates

September 1, 2009

WASHINGTON -- Zoning restrictions on fast-food restaurants near schools and playgrounds, community policing to improve safety around public recreational sites, requirements that publicly run after-school programs limit video game and TV time, and taxes on high-calorie, low-nutrient foods and drinks are some of the strategies local government officials can use to tackle the childhood obesity epi

Regular electrocardiograms may help physicians identify patients at risk of sudden cardiac death

August 27, 2009

NEW YORK (Aug. 27, 2009) -- QRS duration (QRSd) is one of several measures of heart function recorded during a routine electrocardiogram (ECG). It is a composite of waves showing the length of time it takes for an electrical signal to get all the way through the pumping chambers of the heart.

International Greenland ice coring effort sets new drilling record in 2009

August 26, 2009

A new international research effort on the Greenland ice sheet with the University of Colorado at Boulder as the lead U.S. institution set a record for single-season deep ice-core drilling this summer, recovering more than a mile of ice core that is expected to help scientists better assess the risks of abrupt climate change in the future.

Researchers find that employees who are engaged in their work have happier home life

August 24, 2009

A Kansas State University study shows that invigorated and dedicated employees carry over their positive work experiences for a happier home life.

LSUHSC research discovers new targets for treatment of invasive breast cancer

August 19, 2009

New Orleans, LA -- Research led by Suresh Alahari, PhD, Associate Professor of Biochemistry and Molecular Biology at LSU Health Sciences Center New Orleans, has shown for the first time that a tiny piece of RNA appears to play a major role in the development of invasive breast cancer and identified a gene that appears to inhibit invasive breast cancer.

Study reveals mounting evidence of fish oil's heart health benefits

August 3, 2009

There is mounting evidence that omega-3 fatty acids from fish or fish oil supplements not only help prevent cardiovascular diseases in healthy individuals, but also reduce the incidence of cardiac events and mortality in patients with existing heart disease.



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