Anesthesiology News and Research

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The branch of medicine that is focused on the relief of pain in the perioperative period (i.e. before, during or after a surgical procedure) is known as anesthesiology. The medicaments administered are termed anesthesia and the doctor who is trained in this specialty is referred to as an anesthesiologist

CHOP study: Children with specific gene variants may require higher doses of pain-control drugs

In the first genome-wide analysis of postsurgical pain in children, pediatric researchers identified variations in genes that affect a child's need for pain-control drugs. The findings suggest that at some point physicians may calibrate pain-medication dosages according to a child's individual genetic makeup.

2 Jul 2014

Seattle magazine names 36 EvergreenHealth physicians to "Top Doctors" list

The latest issue of Seattle magazine names 36 physicians within the EvergreenHealth network to the publication's annual "Top Doctors" list.

2 Jul 2014

Volunteers arrived in Rwanda to participate in teaching program

American Society of Anesthesiologists (ASA®) Global Humanitarian Outreach (GHO) volunteers arrived in Rwanda today to participate in a teaching program at the two teaching hospitals of the National University of Rwanda in the cities of Kigali and Butare.

1 Jul 2014

Openanesthesia introduces OA Self-Study App for iOS and Android devices

The OA Self-Study App for iOS and Android devices is designed to help resident anesthesiologists, physicians, and those in the related health professions to improve their knowledge of basic and advanced concepts of the field.

25 Jun 2014

Study reveals how brain navigates from unconscious to conscious state

One of the great mysteries of anesthesia is how patients can be temporarily rendered completely unresponsive during surgery and then wake up again, with their memories and skills intact.

19 Jun 2014

Patients who receive medication instruction sheet more likely to obey physician's instructions

A study in the July issue of Anesthesiology revealed that patients who receive a simple, multicolor, standardized medication instruction sheet before surgery are more likely to comply with their physician's instructions and experience a significantly shorter post-op stay in recovery.

18 Jun 2014

New hope for people suffering from depression

There is new hope for people suffering from depression. Researchers have identified a compound, hydroxynorketamine (HNK), that may treat symptoms of depression just as effectively and rapidly as ketamine, without the unwanted side effects associated with the psychoactive drug, according to a study in the July issue of Anesthesiology, the official medical journal of the American Society of Anesthesiologists- (ASA-).

17 Jun 2014

Five specific tests commonly performed in anesthesiology may not be necessary

Proving that less really is more, five specific tests or procedures commonly performed in anesthesiology that may not be necessary and, in some cases should be avoided, will be published online June 16 in JAMA Internal Medicine.

17 Jun 2014

Sleep helps consolidate, strengthen new memories

In study published today in Science, researchers at NYU Langone Medical Center show for the first time that sleep after learning encourages the growth of dendritic spines, the tiny protrusions from brain cells that connect to other brain cells and facilitate the passage of information across synapses, the junctions at which brain cells meet.

6 Jun 2014

Symphony continuous glucose monitoring system study selected for presentation at ADA scientific sessions

Echo Therapeutics, Inc., a medical device company developing its Symphony® CGM System as a non-invasive, wireless continuous glucose monitoring system, is pleased to announce that its most recently completed clinical study of Symphony was selected for poster presentation at the 74th Scientific Sessions of the American Diabetes Association (ADA) which will be held June 13-17, 2014 in San Francisco, CA.

5 Jun 2014

Storing dantrolene can save 33 lives per year, say MH experts

MH experts say Storing dantrolene would save 33 lives per year at an incremental cost effectiveness ratio of nearly $200,000 (in 2010 dollars) per life saved, indicating that storing dantrolene at ambulatory surgical centers is very cost effective say, Malignant Hyperthermia Experts: Taiwo Aderibigbe, BS; Barbara H. Lang, BS; Henry Rosenberg, MD; Guohua Li, MD, PhD, Columbia University, New York who authored the article "Cost-Effectiveness Analysis of Stocking Dantrolene in Ambulatory Surgery Centers" that was recently published in the latest official journal of the American Society of Anesthesiologists, Anesthesiology.

5 Jun 2014

Son's vulnerability for alcohol use disorders could be shaped by father

Even before conception, a son's vulnerability for alcohol use disorders could be shaped by a father who chronically drinks to excess, according to a new animal study from the University of Pittsburgh School of Medicine.

5 Jun 2014

SYNERA can help prevent needle stick pain associated with superficial IVs

Galen US Incorporated today announced that the U.S. Food and Drug Administration (FDA) recently approved a labeling change that allows SYNERA® (lidocaine and tetracaine) topical patch to be used at home.

4 Jun 2014

Hypertensive pregnant women who snore may have unrecognized obstructive sleep apnea

1 in 2 hypertensive pregnant women who habitually snore may have unrecognized obstructive sleep apnea, a sleeping disorder that can reduce blood oxygen levels during the night and that has been linked to serious health conditions, new University of Michigan-led research shows.

3 Jun 2014

AMSURG acquires Sheridan Healthcare in cash and stock transaction valued at $2.35 billion

AMSURG Corp. and Sheridan Healthcare, a portfolio company of Hellman & Friedman, LLC, today announced that their respective Boards of Directors have unanimously approved a definitive agreement under which AMSURG will acquire Sheridan Healthcare in a cash and stock transaction valued at approximately $2.35 billion.

29 May 2014

New antibody appears to block sensations of pain, itching in mouse model

Duke University researchers have found an antibody that simultaneously blocks the sensations of pain and itching in studies with mice.

23 May 2014

Patients experience fewer postoperative complications when surgical safety checklist is used

Patients experience fewer postoperative complications when a surgical safety checklist is used by their surgical team, reports the first large-scale review on the subject published in the June issue of Anesthesiology, the official medical journal of the American Society of Anesthesiologists® (ASA®).

21 May 2014

Serious complications due to anesthesia during childbirth are very rare

Expectant mothers concerned about receiving an epidural, spinal or general anesthesia during childbirth can breathe a little easier. According to a study published in the June issue of Anesthesiology, the official medical journal of the American Society of Anesthesiologists, serious complications due to anesthesia during childbirth are very rare, occurring in one out of every 3,000 deliveries.

21 May 2014

EU-funded project finds way to improve patients' pain treatment after surgery

Millions of people undergo surgery each year. Many of them suffer from moderate to severe pain afterwards. This post-operative pain may impede recovery or even lead on into chronic pain. Now, the EU-funded project PAIN-OUT, completed in 2012, may have found a way to improve patients' pain treatment after surgery.

9 May 2014

Recycling patients' red blood cells during heart surgery better than banked blood transfusion

Patients whose own red blood cells are recycled and given back to them during heart surgery have healthier blood cells better able to carry oxygen where it is most needed compared to those who get transfusions of blood stored in a blood bank, according to results of a small study at Johns Hopkins.

9 May 2014