Clinics in perinatology
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Clinics in perinatology · Sep 2013
Review Comparative StudyCombined spinal-epidural versus epidural analgesia for labor and delivery.
The rapid onset of analgesia and improved mobility with combined spinal-epidural (CSE) techniques has been associated with a higher degree of maternal satisfaction compared with conventional epidural analgesia. However, controversy exists in that initiation of labor analgesia with a CSE may be associated with an increased risk for nonreassuring fetal status (ie, fetal bradycardia) and a subsequent need for emergent cesarean delivery. Overall, both epidural and CSE techniques possess unique risk/benefit profiles, and the decision to use one technique rather than the other should be determined based on individual patient and clinical circumstances.
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Breech presentation is common at term and its reduction through external cephalic version represents a noninvasive opportunity to avoid cesarean delivery and the associated maternal morbidity. In addition to uterine relaxants, neuraxial anesthesia is associated with increased success of version procedures when surgical anesthetic dosing is used. The intervention is likely cost effective given the effect size and the avoided high costs of cesarean delivery.
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Cesarean deliveries can be associated with moderate to severe postoperative pain. Appropriate management of pain is important because it results in better patient satisfaction, earlier mobilization, and improved maternal-infant bonding. There are many individual options for treatment of pain; however, multimodal analgesic therapy has become the mainstay of treatment. In this article, the epidemiology of postcesarean delivery pain, pain mechanisms, and the multiple options available to providers for treatment of postoperative pain are discussed.
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Clinics in perinatology · Sep 2013
ReviewChronic opioid use during pregnancy: maternal and fetal implications.
Current trends in the United States suggest that chronic narcotic use has increased in reproductive aged women over the past 10 years. Regular exposure to such substances during pregnancy has maternal and fetal implications. ⋯ A multidisciplinary, collaborative approach is highly recommended. This review discusses usage of narcotic medications, associated maternal and fetal risks, and management strategies for the antepartum, intrapartum, and postpartum periods.
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Most infants at risk for neonatal abstinence syndrome have opioid plus another drug exposure; polypharmacy is the rule rather than the exception. Scales for evaluation of neonatal abstinence syndrome are primarily based for opioid withdrawal. ⋯ The American Academy of Pediatrics recommends mechanism-directed therapy (treat opioid withdrawal with an opioid) as the first-line therapy. Second-line medications are currently under evaluation.