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Early epidurals do not increase risk of Cesarean delivery

A study published in this week's New England Journal of Medicine by researchers at Northwestern Memorial Hospital refutes the popular belief that getting an epidural early in labor increases a woman's risk of cesarean delivery.

16 Feb 2005

Virtual pain relief for children

Children who have the distraction of a virtual reality game while undergoing post-operative physiotherapy, report a significant decrease in their experience of pain, new research at the University of South Australia has found.

12 Jan 2005

Children level of anxiety prior to surgery is predictive of behavioral changes

A child's level of anxiety prior to surgery is predictive of whether they will experience post-surgical delirium and maladaptive behavioral changes, including anxiety, nighttime crying, and bedwetting, according to a Yale study published in the journal Anesthesia & Analgesia.

20 Dec 2004

Reproductive hormones have effects on all of these stages of brain growth and development

Scientists are now uncovering increasing evidence that the brain not only responds to hormones produced by the reproductive system, but that these hormones-the so-called "female hormones," estrogen and progestin, and the "male" androgens, such as testosterone-play an important role in the development of differences between male and female brains.

2 Nov 2004

Acupuncture more effective at reducing nausea and vomiting after major breast surgery than the leading medication

The researchers also found that patients who underwent the 5,000-year-old Chinese practice reported decreased postoperative pain and increased satisfaction with their postoperative recovery. In conducting the trial, the researchers also demonstrated that the pressure point they stimulated possesses previously unknown pain-killing properties.

22 Sep 2004

Methods using preventive analgesia to treat pain after surgery before it develops

York University Professor Joel Katz is studying methods of preventing or significantly reducing pain after surgery by employing preemptive or preventive analgesia to treat pain before it develops.

17 Aug 2004

Virtual reality appears to dramatically change how the brain physically registers pain

The work, which used a specialized type of magnetic resonance imaging to track pain-related brain activity, showed drops of as much as 97 percent in such activity in some brain centers. The study marks the first time that scientists have documented a link between virtual reality and pain reduction in terms of an actual physiological response.

21 Jun 2004

Morphine does not alleviate acute pain in preterm neonates

Preterm neonates undergo many painful procedures as part of their standard care in the Neonatal Intensive Care Unit (NICU). Preterm babies are able to experience pain and indeed are highly sensitive to it.

2 May 2004

Statement on patient safety principles for office-based surgery

Over the past few years, there has been a noticeable increase in the number of invasive procedures being performed in the office setting. Recognizing that many states still haven't issued patient safety guidelines in this area, the American College of Surgeons (ACS) sponsored a resolution, which was passed at the American Medical Association's (AMA's) December 2002 Interim Meeting of its House of Delegates.

22 Apr 2004