Anesthesiology News and Research RSS Feed - Anesthesiology News and Research

Access to anesthesia care not increased when states ‘opt-out’ of Medicare rule, study finds

Access to anesthesia care not increased when states ‘opt-out’ of Medicare rule, study finds

Patient access to anesthesia care for seven common surgical procedures is not increased when states "opt-out" of the Medicare rule that requires anesthesia to be administered with physician supervision, reports a study published in the Online First edition of Anesthesiology, the peer-reviewed medical journal of the American Society of Anesthesiologists. [More]
Analgesic effects of opioids can be mediated via immune cells

Analgesic effects of opioids can be mediated via immune cells

Opioids are the most powerful painkillers. Researchers at the Charité - Universitätsmedizin Berlin have now found that the analgesic effects of opioids are not exclusively mediated by opioid receptors in the brain, but can also be mediated via the activation of receptors in immune cells. [More]
New Vanderbilt Center offers comprehensive care for patients with Marfan syndrome and aortic disease

New Vanderbilt Center offers comprehensive care for patients with Marfan syndrome and aortic disease

With the recent opening of the Vanderbilt Marfan Syndrome and Aortic Disorders Center, the state's only comprehensive clinic serving entire families, hundreds of patients with connective tissue disorders now have a one-stop shop for health care. [More]
Antioxidant may prevent development of NAFLD in offspring of obese mothers

Antioxidant may prevent development of NAFLD in offspring of obese mothers

In new research published online in The FASEB Journal, scientists show that the antioxidant pyrroloquinoline quinone may prevent the development of nonalcoholic fatty liver disease in offspring. [More]
Natural antioxidant can protect offspring of obese mice from NAFLD, study shows

Natural antioxidant can protect offspring of obese mice from NAFLD, study shows

A common antioxidant found in human breast milk and foods like kiwi fruit can protect against nonalcoholic fatty liver disease in the offspring of obese mice, according to researchers at the University of Colorado Anschutz Medical Campus. [More]
Researchers discover new pathway that opens door to treat non-alcoholic fatty liver disease

Researchers discover new pathway that opens door to treat non-alcoholic fatty liver disease

Researchers from the University of South Carolina, Duke University, University of Alabama at Birmingham, and Metabolon Inc. Research Triangle Park have discovered a new pathway in the liver that opens the door to treat non-alcoholic fatty liver disease, a condition that affects up to 25 percent of the population and may lead to cirrhosis and eventually liver cancer or failure, and likely other liver diseases. [More]
Special article outlines recommended strategies to prevent Zika from blood transfusion

Special article outlines recommended strategies to prevent Zika from blood transfusion

As the Zika epidemic spreads to the United States, the potential for contracting the disease via blood transfusion has emerged as a serious concern. [More]
Reseachers identify cellular ‘off’ switch for inflammatory immune response in asthma attacks

Reseachers identify cellular ‘off’ switch for inflammatory immune response in asthma attacks

Working with human immune cells in the laboratory, Johns Hopkins researchers report they have identified a critical cellular "off" switch for the inflammatory immune response that contributes to lung-constricting asthma attacks. [More]
OHSU scientists identify potential target for preventing and treating Alzheimer's disease

OHSU scientists identify potential target for preventing and treating Alzheimer's disease

A new scientific discovery may provide a future avenue for treatment and prevention of Alzheimer's disease. [More]
Study finds many parents agree to use of placebos in children

Study finds many parents agree to use of placebos in children

Placebos are essential in any controlled clinical trial, providing a yardstick against which the test drug is measured. [More]
Mild postoperative pulmonary complications linked to increased mortality risk

Mild postoperative pulmonary complications linked to increased mortality risk

Researchers at the University of Colorado Anschutz Medical Campus, along with seven other major institutions, have found that even mild postoperative pulmonary complications (PPCs) are significantly associated with increased death within the first week after surgery. [More]
Scientists develop new strategy to stop uncontrollable poison ivy itch

Scientists develop new strategy to stop uncontrollable poison ivy itch

Scientists at Duke Health and Zhejiang Chinese Medical University have developed a strategy to stop the uncontrollable itch caused by urushiol, the oily sap common to poison ivy, poison sumac, poison oak and even mango trees. [More]
New treatment may reduce side effects linked to transfusions of red blood cells

New treatment may reduce side effects linked to transfusions of red blood cells

A new treatment may diminish a dangerous side effect associated with transfusions of red blood cells (RBCs) known as pulmonary hypertension, an elevated blood pressure in the lungs and heart that can lead to heart failure, suggests a new study published in the November issue of Anesthesiology, the peer-reviewed medical journal of the American Society of Anesthesiologists. [More]
Study reveals way to actively reverse anesthetic-induced unconsciousness

Study reveals way to actively reverse anesthetic-induced unconsciousness

The latest study from a Massachusetts General Hospital/Massachusetts Institute of Technology team investigating the mechanisms underlying general anesthesia finds that stimulating a specific group of neurons in mice produces signs of arousal -- including getting on their feet and walking -- even as the animals continue to receive the anesthetic drug isoflurane. [More]
Women who experience pain relief from epidural analgesia less likely to have postpartum depression

Women who experience pain relief from epidural analgesia less likely to have postpartum depression

Epidural anesthesia may do more than relieve pain during labor; in some women it may decrease the likelihood of postpartum depression, suggests a preliminary study presented at the ANESTHESIOLOGY 2016 annual meeting. [More]
Combining procedures under general anesthesia may improve safety of children, decrease costs

Combining procedures under general anesthesia may improve safety of children, decrease costs

Children who require both dental and non-dental medical procedures should have them completed under one general anesthesia session whenever possible, which is ideal for both the patient and family, suggests research being presented at the ANESTHESIOLOGY 2016 annual meeting. [More]
New drug appears to decrease inflammation in the brain linked to Alzheimer's disease

New drug appears to decrease inflammation in the brain linked to Alzheimer's disease

An experimental drug shows promise in treating Alzheimer's disease by preventing inflammation and removing abnormal protein clumps in the brain that are associated with the disease, suggests a study in mice presented at the ANESTHESIOLOGY 2016 annual meeting. [More]
Women more likely to convert from laughing gas to epidural for pain relief during labor

Women more likely to convert from laughing gas to epidural for pain relief during labor

The majority of women who chose nitrous oxide (laughing gas) to manage labor pain, ultimately decide to have an epidural, according to new research presented at the ANESTHESIOLOGY 2016 annual meeting. [More]
Simple instruction sheet can increase patients' compliance to prescribed medications

Simple instruction sheet can increase patients' compliance to prescribed medications

Patients may be more likely to take their regularly prescribed medications for chronic conditions such as diabetes and hypertension correctly before surgery when provided a simple instruction sheet, reveals a study presented at the ANESTHESIOLOGY 2016 annual meeting. [More]
New initiative aims to prevent opioid addition among surgical patients in Michigan

New initiative aims to prevent opioid addition among surgical patients in Michigan

America's opioid drug epidemic has struck hard in Michigan. But now, a team from the University of Michigan is striking back at a key factor: opioid prescriptions for patients before and after surgery. [More]
Advertisement
Advertisement