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The rational management of labor
M A Smith1, M T Ruffin, L A Green
1Department of Family Practice, University of Michigan Medical School, Ann Arbor.
American Family Physician
|May 1, 1993
Summary
Many common childbirth procedures lack evidence of benefit and may cause harm. Limiting interventions like routine enemas, perineal shaving, and episiotomies can improve maternal and fetal outcomes during labor.
Area of Science:
- Obstetrics and Gynecology
- Evidence-Based Medicine
- Maternal-Fetal Medicine
Background:
- Several common labor and delivery practices are not supported by robust scientific evidence.
- Some interventions may carry risks for both the mother and the fetus.
Purpose of the Study:
- To critically evaluate the evidence supporting common childbirth practices.
- To identify interventions that lack efficacy or have potential adverse effects.
Main Methods:
- Review of scientific literature on labor and delivery interventions.
- Analysis of evidence regarding the efficacy and safety of various procedures.
Main Results:
- Withholding oral intake during labor poses risks like fluid overload and hyperglycemia.
- Nonpharmacologic pain relief is safe and moderately effective; pharmacologic methods carry significant risks.
- Continuous electronic fetal monitoring is diagnostic, not screening; amniotomy has potential complications.
- Episiotomy and perineal shaving lack proven benefits and should be limited; alternative positions enhance labor.
Conclusions:
- Many routine childbirth practices require re-evaluation based on current evidence.
- Limiting interventions with unproven benefits or known risks can improve labor outcomes.
- Prioritizing evidence-based care and patient comfort is crucial in modern obstetrics.