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

MEDNAX acquires neonatal group practice in Covington, Louisiana

MEDNAX, Inc., today announced the acquisition of a neonatal group based in Covington, Louisiana, consisting of two physicians who provide neonatal intensive care and well-baby care at St. Tammany Parish Hospital. The hospital’s Level III neonatal intensive care unit (NICU) has annual patient volume in excess of 2,500 patient days.

28 Oct 2009

Debilitating muscle weakness can linger long after hospital discharge

After decades of focusing on the management of respiratory failure, circulatory shock and severe infections that lead to extended stays in hospital intensive care units, critical care researchers are increasingly turning attention to what they believe is a treatable complication developed by many who spend days or weeks confined to an ICU bed: debilitating muscle weakness that can linger long after hospital discharge.

28 Oct 2009

Comparison study between pre and postoperative BNP measurements for predicting negative outcomes after CABG surgery

Results from a clinical study presented at the 2009 American Society of Anesthesiologists (ASA) Meeting suggest that elevated preoperative levels of the B-type natriuretic peptide (BNP) biomarker may predict hospital length of stay and mortality after primary coronary artery bypass graft surgery better than measurements of elevated postoperative BNP levels.

26 Oct 2009

Dexmedetomidine can reduce pain when removing a tube from the airway of critically ill patients

A study presented at this year's American Society of Anesthesiologists (ASA) Annual Meeting demonstrated that the use of the sedative Dexmedetomidine was safe and reduced the amount of time for the extubation process, or the process of removing a tube from the airway of critically ill patients.

26 Oct 2009

Vision loss after non-ocular surgery is rare but potentially devastating

Vision loss after non-ocular surgery is a rare but potentially devastating surgical complication that is usually the result of cortical blindness, ischemic optic neuropathy or retinal vascular occlusion. Due to its rare and unexpected occurrence, the origin of perioperative vision loss (POVL) is poorly understood.

26 Oct 2009

Persistent postoperative pain related to surgical and patient specific factors

Most patients believe following their surgery, they will experience relief from the pain and complications faced before entering the operating room. However, for five to ten percent of patients, recovery does not bring relief, but persistent postoperative pain that can affect daily activities more than six months after surgery.

26 Oct 2009

New urine tests may help predict kidney problems post surgery

Two studies presented at this week's Annual Meeting of the American Society of Anesthesiologists offer new information as to how physicians might better determine which surgical patients may be at risk for developing kidney injury after surgery.

26 Oct 2009

Dextrose solution decreases postoperative nausea and vomiting

A study presented at the 2009 meeting of the American Society of Anesthesiologists seeks to quell a major patient fear when entering the surgical suite - the occurrence of postoperative nausea and vomiting (PONV).

26 Oct 2009

Sickle cell disease can be treated with resveratrol extract, according to researchers

An extract in red grape skin may be a new treatment for sickle cell disease, Medical College of Georgia researchers say.

23 Oct 2009

ICU usage among terminal patients eight times higher in the U.S. than in England: Study

Patients who die in the hospital in the United States are almost five times as likely to have spent part of their last hospital stay in the ICU than patients in England. What's more, over the age of 85, ICU usage among terminal patients is eight times higher in the U.S. than in England, according to new research from Columbia University that compared the two countries' use of intensive care services during final hospitalizations.

23 Oct 2009

Schering-Plough announces 2009 third quarter financial results

Schering-Plough Corporation (NYSE: SGP) today reported financial results for the 2009 third quarter.

22 Oct 2009

UF scientists shed new light on old medical procedure

You might not know what it's called, but if you've had general anesthesia before surgery, especially after an accident, it is likely you have received Sellick's maneuver. That's when fingers are pressed against a patient's throat to prevent regurgitation and spilling of stomach contents into the airway and lungs while anesthesia is being administered.

21 Oct 2009

Amputation prevention tips for diabetic patients

While "One Foot, Two Foot, Red Foot, Blue Foot" may be the opening line of a humorous children's book by Dr. Seuss, foot complications are no laughing matter to the 20 million Americans with diabetes. According to the American Orthopaedic Foot & Ankle Society (AOFAS), ulceration, infection, and gangrene are the most common foot and ankle problems of the diabetic patient.

21 Oct 2009

Cork University Hospital uses a computer simulation system in its clinical trials

SensAble Technologies, Inc., announced that its customer, the Cork University Hospital, is leading clinical trials in two European hospitals using a haptically-enabled computer simulation system for testing physician competency in administering spinal anesthesia.

20 Oct 2009

Cumberland Pharmaceuticals publishes data on its Phase III intravenous ibuprofen study

Cumberland Pharmaceuticals Inc. announced today that its Phase III study on intravenous ibuprofen as a post-operative analgesic was published in Volume 31, Number 9 of the peer-reviewed journal Clinical Therapeutics, distributed in October. The study concludes that patients emerging from orthopedic and abdominal surgeries required less narcotic and experienced less pain with 800 mg of intravenous ibuprofen every six hours compared to morphine alone.

20 Oct 2009

New tool developed to easily place assisted breathing devices under difficult circumstances

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.

19 Oct 2009

Inaccurate body temperature readings can harm the entire health care system

As we head into a flu season where the 2009 H1N1 swine flu is expected to cause increased sickness, hospitalization and deaths across the U.S., something as simple as inaccurate body temperature measurements may lead to social and economic turmoil – and may cause many more deaths.

19 Oct 2009

Somanetics obtains exclusive sublicense to new cerebral autoregulation technology

Somanetics Corporation today announced that it has signed an Exclusive Sublicense Agreement with Raba Equity Partners II, LLC ("Raba coreFoundry"). Under terms of the agreement, Somanetics has obtained exclusive rights, subject to specified rights of the U.S. Government and rights retained by The Johns Hopkins University, to new cerebral autoregulation technology developed at The Johns Hopkins University.

15 Oct 2009

Brain researcher finds how the epilepsy and pain drug works

A Duke University Medical Center researcher who spent years looking for the signals that prompt the brain to form new connections between neurons has found one that may explain precisely how a well-known drug for epilepsy and pain actually works.

14 Oct 2009

UC Irvine implements automated perioperative solution from Surgical Information Systems

University of California, Irvine Medical Center has used an automated perioperative solution from Surgical Information Systems (SIS) to increase operating room efficiencies, improving quality assurance, enhancing billing revenue and improving compliance.

14 Oct 2009

Anesthesiology News and Research

Further Reading

MEDNAX acquires neonatal group practice in Covington, Louisiana

Debilitating muscle weakness can linger long after hospital discharge

Comparison study between pre and postoperative BNP measurements for predicting negative outcomes after CABG surgery

Dexmedetomidine can reduce pain when removing a tube from the airway of critically ill patients

Vision loss after non-ocular surgery is rare but potentially devastating

Persistent postoperative pain related to surgical and patient specific factors

New urine tests may help predict kidney problems post surgery

Dextrose solution decreases postoperative nausea and vomiting

Sickle cell disease can be treated with resveratrol extract, according to researchers

ICU usage among terminal patients eight times higher in the U.S. than in England: Study

Schering-Plough announces 2009 third quarter financial results

UF scientists shed new light on old medical procedure

Amputation prevention tips for diabetic patients

Cork University Hospital uses a computer simulation system in its clinical trials

Cumberland Pharmaceuticals publishes data on its Phase III intravenous ibuprofen study

New tool developed to easily place assisted breathing devices under difficult circumstances

Inaccurate body temperature readings can harm the entire health care system

Somanetics obtains exclusive sublicense to new cerebral autoregulation technology

Brain researcher finds how the epilepsy and pain drug works

UC Irvine implements automated perioperative solution from Surgical Information Systems

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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