|
Wed Oct 25, 2006
NEW YORK (Reuters Health) - Hypnosis and
acupuncture are promising approaches to relieve pain during labor and delivery,
but more research is needed to determine whether these two strategies, as well
as other complementary therapies - such as massage, relaxation, aromatherapy,
acupressure, and white noise -- relieve labor pain.
A study that reviewed the most current scientific evidence of complementary and
alternative therapies for pain management in labor published in the current
issue of The Cochrane Library, a publication of The Cochrane Collaboration, an
organization that evaluates research and draws evidence-based conclusions about
medical practice after considering both the content and quality of existing
studies.
"The pain of labor can be intense, with tension, anxiety and fear making it
worse," write Caroline Smith of the University of Adelaide, Australia and
colleagues. Many women want to give birth without using drugs and often turn to
complementary and alternative medicine to help them through the labor pain.
Smith and three associates pooled data from 14 studies involving 1,448 women who
used different means of pain management during labor.
Data from the three acupuncture trials (496 women) showed a 30-percent decrease
in need for pain-relieving drugs, as well as a reduced need for epidurals and
drugs like oxytocin, which stimulates labor.
Women who were taught self-hypnosis in the five hypnosis trials (729 women) were
also much less likely to require drug-induced pain relief, including epidurals,
during labor and were significantly more satisfied with their pain management
than were women in the control group.
Some other "promising benefits" of hypnosis include an increased rate of vaginal
births and a decreased need for oxytocin, the authors state.
Hypnosis could be used alone for pain relief or as an add-on to facilitate and
enhance other analgesics. Smith and colleagues call for larger, better-designed
trials on hypnosis and acupuncture for pain management in labor.
At present, the authors say, there is insufficient evidence about the
effectiveness of acupressure, aromatherapy, music therapy, massage, relaxation,
and white noise for pain management in labor.
For more of the story: click here |