Evidence map›Paper›PMID 35794540›Full record

ArticleBMC anesthesiology2022

A retrospective analysis of maternal complications and newborn outcomes of general anesthesia for cesarean delivery in a single tertiary hospital in China.

Yang Bao, Ting Zhang, Ling Li, Changqing Zhou, Minxian Liang, Jie Zhou, Chunling Wang

Open access · goldAbstract read
In one paragraph

Article in BMC anesthesiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Yang Bao *Department of Anesthesiology, Qilu Hospital of Shangdong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Ting Zhang *Department of Anesthesiology, Qilu Hospital of Shangdong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Ling LiDepartment of Anesthesiology, Qilu Hospital of Shangdong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Changqing ZhouDepartment of Anesthesiology, Qilu Hospital of Shangdong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Minxian LiangDepartment of Anesthesiology, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, 330 Brookline Avenue, Boston, MA, 02215, USA.
Jie ZhouUMass Memorial Hospital University of Massachusetts Chan Medical School, 119 Belmont St, Worcester, MA, 01605, USA.
Chunling WangDepartment of Anesthesiology, Qilu Hospital of Shangdong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China. wchl2000@163.com.
Qilu Hospital of Shandong University · CNBeth Israel Deaconess Medical Center · USMemorial Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEither neuraxial anesthesia or general anesthesia can be performed for cesarean delivery. Generally, neuraxial anesthesia is the first choice with the risk and benefit balance for both the mother and fetus. However, general anesthesia is also applicable most commonly in the emergent setting. This study analyzed maternal complications associated with general anesthesia for cesarean delivery and suggested lowering pregnancy-related maternal and newborn adverse outcomes.

methodsWith the approval of the Institutional Ethics Review Board (No: 2017016), data on cesarean delivery and related anesthesia were collected from the Electronic Health Record System from 1/1/2013 to 12/31/2016. Statistical software STATA version 15.1 was used for data analyses. All statistical tests were two-sided, and a level significance of 0.05 was assumed.

resultsThe rate of general anesthesia for cesarean delivery increased steadily during 2013-2016, 3.71% in 2013 to 10.23% in 2016 (p < 0.001). Repeat cesarean delivery among general anesthesia group increased significantly from 16.22% in 2013 to 54.14% in 2016 (p < 0.001). Morbidly adherent placenta (MAP) was the first reason among pregnancy-related complications, which accounted for 33% in total in general anesthesia group (38% in 2013 to 44% in 2016). The laryngeal mask airway (LMA) was used in airway management, and the proportion of LMA increased from 28.38% in 2013 to 92.99% in 2016 (p < 0.001). There were significant differences in newborn outcomes between general anesthesia and neuraxial anesthesia groups, including newborn weight, newborn Apgar score at 1 min and 5 min and newborn admission to the NICU (p < 0.001).

conclusionsThe growing incidence of general anesthesia was consistent with the trend of rising repeat cesarean delivery and MAP. low newborn Apgar score and high newborn admission to the NICU in general anesthesia group compared with neuraxial anesthesia group. The LMA was performed safely for airway management with enough fasting and careful gastric volume evaluation.

Indexed as

Laryngeal MasksPregnancy ComplicationsAnesthesia, GeneralCesarean SectionFemaleHumansInfant, NewbornPregnancyRetrospective StudiesTertiary Care CentersCesarean deliveryGeneral anesthesiaMorbidly adherent placentaNeuraxial anesthesia

Identifiers

PMID35794540
PMCPMC9258083
OpenAlexW4283824612

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.