Acupuncture Effective For Chronic Headaches
The researchers determined the effects of acupuncture on
patients with chronic headaches, particularly migraines. They randomly allocated
patients to receive up to 12 acupuncture treatments over three months or to a
control intervention offering usual care. After a year headaches were lower in
the acupuncture group than in controls. Patients in the acupuncture group
experienced the equivalent of 22 fewer days of headache per year (8 to 38).
Compared with controls, patients randomized to acupuncture used 15% less
medication, made 25% fewer visits to general practitioners and took 15% fewer
days off sick. The researchers concluded that acupuncture leads to persisting,
clinically relevant benefits for primary care patients with chronic headache,
particularly migraine.
Vickers AJ, et al. BMJ Epub 2004 Mar 15.
Insured Cancer Patients May Turn to Alternative Medicine Insurance coverage of
complementary and alternative medicine (CAM) is expanding. However, to the
authors' knowledge, little is know concerning CAM utilization among cancer
patients under the insurance model of financing. In this study, the authors
evaluated how cancer patients used CAM services in a state that requires
including alternative practitioners in private and commercial insurance
products.
Of 357,709 claimants in Washington state, 7915 claimants
(2.3%) had a cancer diagnosis. Among cancer patients, 7.1% had a claim for
naturopathy, acupuncture, or massage; and 11.6% had a claim for chiropractic
during the study year. Naturopathy and acupuncture were more common, and
chiropractic was less common for cancer patients compared with those without
cancer. No significant differences were noted in the use of massage between the
two groups.
Factors associated with nonchiropractic alternative provider
use were female gender, the presence of metastatic cancer, hematologic
malignancy and chemotherapy. Increased use of naturopathic physicians accounted
for much of this trend. Musculoskeletal pain was the most common diagnosis at
the CAM provider visit. Billed amounts for alternative services were less than
2% of the overall medical bills for cancer patients.
The authors conclude that a substantial number of insured
cancer patients will use alternative providers if they are given the choice. The
cost of this treatment is modest compared with conventional care charges. For
individuals with cancer, CAM providers do not appear to be replacing
conventional providers but instead are integrated into overall care.
Lafferty WE, et al. The use of complementary and alternative
medical providers by insured cancer patients in Washington State. Cancer
100(7):1522-30.
Acupuncture - Safe, Effective for Late Pregnancy Back Pain
The researchers designed the study to evaluate the analgesic
effect and possible adverse effects of acupuncture for pelvic and low-back pain
during the last trimester of pregnancy.
Following individual informed consent, 72 pregnant women
reporting pelvic or low-back pain were randomized during pregnancy weeks 24-37
to an acupuncture group (n = 37) or to a control group (n = 35) at three
maternity wards in southern Sweden. Traditional acupuncture points and local
tender points (TP) were chosen according to individual pain patterns and
stimulated once or twice a week until delivery or complete recovery in
acupuncture patients. Control patients were given no sham stimulation.
Throughout the study period each patient made weekly visual analog scale (VAS)
evaluations of maximal and minimal pain intensity as well as three-point
assessments of pain intensity during various activities.
During the study period, VAS scores of pain intensity
decreased over time in 60% of patients in the acupuncture group and in 14% of
those in the control group. At the end of the study period, 43% of the
acupuncture patients were less bothered than initially by pain during activity
compared with 9% of control patients. No serious adverse effects of acupuncture
were found in the patients, and there were no adverse effects at all in the
infants.
Acupuncture relieves low-back and pelvic pain without serious
adverse effects in late pregnancy.
Kvorning N, et al. Acupuncture relieves pelvic and low-back
pain in late pregnancy. Acta obstetricia et gynecologica Scandinavica
83(3):246-50.
Nurse Practitioners Should Learn About Acupuncture for
Chemotherapy Patients
The authors reviewed existing research, the National
Institutes of Health (NIH) consensus statement and federal regulations regarding
the use of acupuncture and acupressure for managing chemotherapy-induced nausea
and vomiting in order to give nurse practitioners (NPs) the information they
need to provide the best care for patients undergoing chemotherapy treatment for
cancer.
Research supports the effectiveness of acupuncture and
acupressure for the treatment of chemotherapy-induced nausea and vomiting. Used
in conjunction with current antiemetic drugs, acupuncture and acupressure have
been shown to be safe and effective for relieving nausea and vomiting resulting
from chemotherapy.
Even with the best antiemetic pharmacological agents, 60% of
cancer patients continue to experience nausea and vomiting when undergoing
chemotherapy treatments. Because the NIH supports the use of acupuncture for
nausea and vomiting, the NP is obligated to be knowledgeable about the use of
these and other effective complementary treatments in order to provide the best
care.
Collins KB and Thomas DJ. Acupuncture and acupressure for the
management of chemotherapy-induced nausea and vomiting. Journal of the
American Academy of Nurse Practitioners 16(2):76-80. |