-
J. Matern. Fetal. Neonatal. Med. · Jan 2022
The effect of combined spinal epidural versus epidural analgesia on fetal heart rate in laboring patients at risk for uteroplacental insufficiency.
- Erin Maetzold, Donna S Lambers, C Ganga Devaiah, and Mounira Habli.
- Department of Obstetrics and Gynecology, Good Samaritan TriHealth Hospital, Cincinnati, OH, USA.
- J. Matern. Fetal. Neonatal. Med. 2022 Jan 1; 35 (1): 46-51.
BackgroundThe effects of neuraxial analgesia on fetal heart tracings have been studied in "healthy" pregnancies. Our objective was to compare the impact of intrapartum epidural analgesia (EA) versus combined spinal epidural analgesia (CSE) on fetal heart rate changes in pregnancies at risk for uteroplacental insufficiency (UPI).MethodsSingleton pregnancies diagnosed with chronic hypertension, gestational hypertension and/or preeclampsia, and/or fetal growth restriction (FGR) and receiving neuraxial analgesia intrapartum from 2012 to 2015 were studied retrospectively. The primary outcome was change in fetal heart rate (FHR) category following neuraxial analgesia. Manual review of all FHR tracings was performed and classified by the National Institute of Child Health and Human Development (NICHD) categories. Data collection included maternal demographics, blood pressure, uterine tachysystole, uterine hypertonus, mode of delivery, interventions for FHR abnormalities and neonatal outcomes.ResultsOf laboring patients at risk for UPI, 110 patients received EA and 127 patients received CSE. The rate and change in FHR categories and abnormalities following neuraxial analgesia were the same in both groups. Both EA and CSE resulted in a significant increase in NICHD FHR category II, from 27.3 to 65.5% for EA and 20.9 to 64.3% for CSE. The occurrence of maternal hypotension, uterine tachysystole, interventions for FHR abnormalities, and uterine hypertonus following neuraxial analgesia was not found to be significantly different between the two groups. When compared to the EA group, CSE had a higher rate of NICU admission (29.5 versus 16.4%, p = .021).ConclusionsFHR category increased following both CSE and EA. The side effects of maternal hypotension and need for fetal interventions was not different between CSE and EA.
Notes
Knowledge, pearl, summary or comment to share?You can also include formatting, links, images and footnotes in your notes
- Simple formatting can be added to notes, such as
*italics*
,_underline_
or**bold**
. - Superscript can be denoted by
<sup>text</sup>
and subscript<sub>text</sub>
. - Numbered or bulleted lists can be created using either numbered lines
1. 2. 3.
, hyphens-
or asterisks*
. - Links can be included with:
[my link to pubmed](http://pubmed.com)
- Images can be included with:
![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
- For footnotes use
[^1](This is a footnote.)
inline. - Or use an inline reference
[^1]
to refer to a longer footnote elseweher in the document[^1]: This is a long footnote.
.