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Analgesic considerations for induction of labor
Lindsay L Warner1, Katherine W Arendt1, Regan N Theiler2
1Department of Anesthesiology and Perioperative Medicine, Mayo Clinic, 200 1st, St SW, Rochester, MN, United States.
Best Practice & Research. Clinical Obstetrics & Gynaecology
|October 10, 2021
Summary
Elective labor induction at 39 weeks is increasing. This review covers labor induction methods and pain relief for high-risk patients, focusing on anesthetic complications and timing of epidural placement.
Area of Science:
- Obstetrics and Gynecology
- Anesthesiology
- Maternal-Fetal Medicine
Background:
- Labor induction rates are rising, with evidence supporting elective induction at 39 weeks gestation.
- High-risk parturients present unique challenges for labor induction and pain management.
- Anesthetic considerations are crucial for minimizing maternal and fetal risks during labor induction.
Purpose of the Study:
- To review current methods for labor induction.
- To discuss analgesic options relevant to labor induction indications and methods.
- To focus on anesthetic management for high-risk parturients undergoing labor induction.
Main Methods:
- Review of current literature on labor induction methods and analgesic techniques.
- Identification of high-risk patient populations for anesthetic complications.
- Analysis of guidelines and consensus statements regarding neuraxial anesthesia in specific conditions.
Main Results:
- Guidelines exist for anticoagulation timing with neuraxial anesthesia.
- Early epidural placement may benefit patients with cardiac disease, obesity, difficult airway, and HELLP syndrome.
- Unresolved questions persist regarding optimal timing of epidural placement and pain relief in specific high-risk scenarios.
Conclusions:
- Labor induction is indicated for maternal and fetal well-being, with increasing use of elective induction.
- Anesthetic management for high-risk parturients requires careful consideration of their specific conditions.
- Further research is needed to address safety and efficacy of pain management strategies in complex cases.
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