Using Forbidden Points in Pregnancy: Adverse Outcomes and Quality of Evidence in Randomized Controlled Trials-A Systematic Narrative Review
Pregnancy is a complex physical and hormonal condition. Many women experience back and pelvic pain, reflux, and headaches during pregnancy. There has been a significant rise in the popularity of acupuncture for pain conditions in pregnancy, wherein nonpharmacologic options are important. Concerns ha...
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Published in | Medical acupuncture Vol. 31; no. 6; pp. 346 - 360 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
United States
Mary Ann Liebert, Inc., publishers
01.12.2019
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Subjects | |
Online Access | Get full text |
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Summary: | Pregnancy is a complex physical and hormonal condition. Many women experience back and pelvic pain, reflux, and headaches during pregnancy. There has been a significant rise in the popularity of acupuncture for pain conditions in pregnancy, wherein nonpharmacologic options are important. Concerns have been raised by both traditional and medical acupuncturists about using "forbidden points" during pregnancy and the risk of preterm contractions (PTC), as this could limit women's and practitioners' willingness to continue treatment during pregnancy. There is also a risk of bias introduced into clinical trials when participants are highly selected or they drop out of studies due to adverse outcomes. This review examined randomized controlled trials (RCTs) of acupuncture using forbidden points prior to 37 weeks of pregnancy to treat pain conditions, with the primary outcome of PTC.
A database search identified RCTs, including trials of penetrating acupuncture that used forbidden points in their protocols to treat pregnancy-related pain conditions. STRICTA [
andards for
eporting
nterventions in
linical
rials of
cupuncture] and GRADE [
rades of
ecommendation,
ssessment,
evelopment, and
valuation] criteria were used to assess the quality of evidence. This review includes 8 RCTs reporting on 713 women.
Only 2 studies reported on the primary outcome of PTC, and there were insufficient data to perform a primary analysis. In these 2 studies, 6 participants withdrew due to PTC. No study was at a low risk of bias for all GRADE domains, and 3 studies were at high or unclear risk of bias in all domains.
PTC is an important clinical outcome and should be reported routinely. The strength of evidence to date is insufficient to recommend using forbidden points prior to 37 weeks of pregnancy. Highly selected patient populations, risk of bias in study design, and participant withdrawal rates, suggest that high-quality trials are required. |
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Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 ObjectType-Feature-3 content type line 23 ObjectType-Review-1 |
ISSN: | 1933-6586 1933-6594 |
DOI: | 10.1089/acu.2019.1391 |