Emergency Medicine News and Research

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Cyanide toxicity in smoke inhalation victims

"If commercial flying had as many civilian fatalities as those relating to smoke and fire, there would be a public revolt," said Rob Schnepp, CPTC president and assistant chief of special operations for the Alameda County Fire Department in California. "The numbers aren't going down, and this tells me that we aren't addressing the problem adequately.

18 Aug 2009

Assisted ventilation in cardiac arrest rescue may lower chances of survival

Arizona researchers have added another piece to the mounting body of evidence that suggests during resuscitation efforts to treat patients in cardiac arrest, "passive ventilation" significantly increases survival rates, compared to the widely practiced "assisted ventilation."

12 Aug 2009

Cooling unconscious cardiac arrest survivors increases survival, cost effective

Cooling unconscious cardiac arrest survivors can increase survival and has a cost effectiveness comparable to other widely accepted treatments in modern health care, researchers report in Circulation: Cardiovascular Quality and Outcomes.

4 Aug 2009

Emergency physicians should trust their judgment on chest pain symptoms

Their research suggests that emergency physicians should counsel with other physicians against discharge when they feel strongly about a patient for whom there is no compelling data, other than our evaluation and judgment, Chandra said.

4 Aug 2009

Machine designed to reduce infections and cut back on expensive "disposables"

Johns Hopkins experts in applied physics, computer engineering, infectious diseases, emergency medicine, microbiology, pathology and surgery have unveiled a 7-foot-tall, $10,000 shower-cubicle-shaped device that automatically sanitizes in 30 minutes all sorts of hard-to-clean equipment in the highly trafficked hospital emergency department.

30 Jul 2009

Uninsured account for 20% of U.S. ER visits

Health and Human Services Secretary Kathleen Sebelius today released new data from the Nationwide Emergency Department Sample -- the largest, all-payer emergency department database in the United States.

15 Jul 2009

Simulating medical situations helps students learn, retain basic science concepts

Simulating medical scenarios helps medical students learn and retain vital information, according to a new study done by researchers at Wake Forest University School of Medicine.

14 Jul 2009

Researchers test whether estrogen could improve outcomes after traumatic brain injury, shock

UT Southwestern Medical Center researchers are conducting two pilot clinical trials to determine whether a single, early dose of estrogen can improve survival and neurological outcomes after severe traumatic brain injury or traumatic hemorrhagic shock.

29 Jun 2009

Biomarker in urine for appendicitis

Appendicitis is the most common childhood surgical emergency, but the diagnosis can be challenging, especially in children, often leading to either unnecessary surgery in children without appendicitis, or a ruptured appendix and serious complications when the condition is missed.

23 Jun 2009

Expert physician on “meaningful use” guidelines

Jonathan Teich, M.D., is the Chief Medical Informatics Officer (CMIO) at Elsevier, the world's largest publisher of scientific, technical and medical information. He is also an assistant professor of medicine at Harvard Medical School and a board-certified attending physician in emergency medicine at Brigham & Women's Hospital, Boston.

16 Jun 2009

High-tech approach to combat sepsis

When Jason Martin gives a talk about his research, he begins with the dramatic story of Mariana Bridi da Costa: The young Brazilian supermodel died from severe sepsis in January after amputation of both her hands and feet failed to stop its spread.

15 Jun 2009

Research investigates the treatment of traumatic brain and head injury

The National Institute for Health Research Health Technology Assessment (NIHR HTA) programme is expanding the evidence base surrounding the treatment of traumatic brain and head injury (TBI) by commissioning four new research projects. If left untreated many patients with head injury will rapidly develop complications which may lead to death or permanent disability. More than 100,000 people in the UK have long-term effects caused by such injuries. Prompt medical treatment may prevent the worsening of symptoms and lead to a better outcome.

4 Jun 2009

Obese kids significantly more likely to have lower body injuries

In comparison to non-obese children, obese children are significantly more likely to have lower body injuries, such as in their ankles and legs.

4 May 2009

Sen. Baucus proposes Medicare changes he says could drive 'transformation of the health care delivery system'

The Senate Finance Committee on Wednesday during a six-hour meeting discussed proposed changes to the Medicare system from committee Chair Max Baucus (D-Mont.) and ranking member Chuck Grassley (R-Iowa), the New York Times reports (Pear, New York Times, 4/30).

30 Apr 2009

Obstructive sleep apnea leads to poorer prognosis after stroke

Stroke victims tend to do worse if they also have diagnosed or undiagnosed obstructive sleep apnea prior to having the stroke, according to a study presented April 28, 2009, at the American Academy of Neurology (AAN) annual meeting in Seattle.

30 Apr 2009

New doctors, teaching physicians disagree about essential medical procedures to learn

Physicians teaching at medical schools and doctors who have just completed their first year out of medical school disagree about which procedures are necessary to learn before graduating, according to a new survey done by researchers at Wake Forest University School of Medicine.

27 Apr 2009

Males, especially young ones, are the weaker sex!

According to a new Australian study, males, especially young ones are the weaker sex.

22 Apr 2009

Tips to maintain a safe environment for children in home with pets

Pets are a great addition to the family. However, having an animal in the house can lead to injuries and even hospitalizations. Parents especially need to be wary of children's interactions with pets. Thousands of children go to emergency departments (EDs) each year for dog bites and pet-related injuries.

12 Apr 2009

New streamlined triage system for "brain attack"

Taking a page out of the playbook developed by cardiologists nearly two decades ago to promote the warning signs and swift treatment for heart attacks, a multidisciplinary team of stroke experts at the University of Rochester Medical Center (URMC) have created a new streamlined triage system at Strong Memorial Hospital's Emergency Department (ED) to provide rapid evaluation and specialized treatments to "brain attack," or stroke, patients.

1 Apr 2009

Coronary angiography improves outcomes for cardiac arrest patients

People who suffer cardiac arrests and then receive coronary angiography are twice as likely to survive without significant brain damage compared with those who don't have the procedure, according to a study by University of Pittsburgh School of Medicine researchers.

1 Apr 2009