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

Parental drinking habits influence those of their children

Adolescents who have memories of their parents drinking alcohol are at an increased risk for starting to drink alcohol earlier than those who do not, research shows.

22 Dec 2012

Third of high school seniors take marijuana

High levels of use of marijuana among US teens continue unabated, show the 2012 results of the National Institute on Drug Abuse’s ‘Monitoring the Future’ survey.

22 Dec 2012

MEDNAX acquires South Oakland Anesthesia Associates

MEDNAX, Inc., today announced the acquisition of South Oakland Anesthesia Associates, P.C., a physician group practice that provides anesthesia care and pain management services at three hospitals, four ambulatory surgery centers, one eye center, and four pain management centers throughout Oakland, Wayne and Macomb counties in Michigan.

21 Dec 2012

NFKB gene variations could play a key role in helping to determine survival rate of sepsis patients

A study in the January 2013 issue of Anesthesiology offers evidence that variations in what is called the NFKB gene could play an important role in helping to determine the survival rate of patients who acquire sepsis, a condition in which the body is overwhelmed by infection, and which is the leading cause of death in hospitals.

21 Dec 2012

‘Sensory’ block promise for postop knee pain

Using adductor canal block rather than femoral nerve block for analgesia after knee surgery could minimize muscle weakness and risk for falls, a study in Anesthesiology suggests.

19 Dec 2012

Biologic changes after delivery may prevent development of chronic pain

Chronic pain from childbirth is remarkably rare, according to a study from the January issue of Anesthesiology. Additionally, in a second study, researchers at Wake Forest School of Medicine, Winston-Salem, N.C., found the biologic changes after delivery may prevent the development of pain.

19 Dec 2012

Study: Purines fend off damage during anesthesia

Anesthesia is quite safe these days. But sometimes putting a patient under to fix one problem, such as heart damage, can harm a different organ, such as a kidney.

19 Dec 2012

Surgical Information Systems to demonstrate anesthesia information management system during PGA

Surgical Information Systems announced today it will showcase its industry-leading anesthesia information management system as a key component of the EHR during the upcoming PostGraduate Assembly in Anesthesiology.

15 Dec 2012

Graphic images best anti-smoking message

The findings of a US study have backed the use of graphic imagery on cigarette packets to deter smoking.

14 Dec 2012

Smoking ‘worsens hangovers’

People who smoke more than usual on the same day as drinking heavily are at increased risk for a hangover the following morning, with heavier smoking leading to a worse hangover, researchers say.

14 Dec 2012

Opioids already in the body can enhance malignant tendencies of human cancer cells

A study led by University of Chicago researcher Patrick A. Singleton, Ph.D. and published in the journal Anesthesiology has shown that, even without the addition of further opioids such as morphine, opioids already in the body can enhance the malignant tendencies of human cancer cells.

13 Dec 2012

Responsible Opioid Prescribing eBook from FSMB Foundation

The Federation of State Medical Boards (FSMB) Foundation announced today its publication of an eBook edition of "Responsible Opioid Prescribing: A Clinician's Guide" for Kindles, Nooks, iPads and other popular platforms.

13 Dec 2012

Spotlight on acute respiratory distress syndrome in low-risk surgery

Postoperative acute respiratory distress syndrome is rare in patients undergoing low-risk surgery, but still carries a very high mortality rate, a large study shows.

12 Dec 2012

Surgical patients with chronic psychological symptoms require psychotherapeutic treatment

In their study, the research group, headed by Privatdozent Dr. Henning Krampe, psychologist at the Charité Department of Anesthesiology and Intensive Care Medicine, Prof. Claudia Spies, Director of the Charité Department of Anesthesiology and Intensive Care Medicine and Prof. Elmar Brähler, Head of the Department of Medical Psychology and Medical Sociology at the University of Leipzig, initially recorded how many patients faced by a forthcoming operation were interested in psychotherapy sessions and to what extent this interest was associated with the increased psychological distress occurring before the operation. Finally, the scientists examined whether changes in the psychological symptoms took place during the six months following the surgery.

10 Dec 2012

Cell phone dependence ‘just as real as substance addiction’

Cell phone and instant messaging addictions are similar to compulsive buying or substance addiction and are driven by materialism and impulsiveness, says a Baylor University study in the Journal of Behavioral Addictions.

7 Dec 2012

Teenage girls who smoke may put themselves at risk for osteoporosis

Adolescent girls who smoke between the ages of 11 and 19 years may be putting themselves at increased risk for osteoporosis in older age, suggest study results.

6 Dec 2012

New technology allows noninvasive SpHb assessments for children undergoing brain surgery

For children undergoing brain surgery, a new technology allows noninvasive, continuous monitoring of blood hemoglobin levels, according to a study in the December issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

6 Dec 2012

No serious complications of regional nerve blocks in children

A review of more than 15,000 nerve block procedures performed in children at U.S. hospitals finds little or no risk of permanent complications or death, reports a study in the December issue of Anesthesia & Analgesia, official journal of the International Anesthesia Research Society (IARS).

6 Dec 2012

‘Old’ erythrocytes little problem in noncardiac surgery

Erythrocytes that have been stored for several weeks before use may not cause problems in patients who receive transfusions during noncardiac surgery, a large retrospective analysis suggests.

5 Dec 2012

Studies demonstrate effectiveness of Nonin's EQUANOX Advance Model 7600 Oximetry System

Nonin Medical, Inc. announced today the publication of two separate studies that demonstrate the clinical efficacy of the company's EQUANOX Model 7600 Cerebral and Somatic Oximetry System in adult and pediatric patients.

30 Nov 2012