Evidence map›Paper›PMID 30475916›Full record

ArticlePloS one2018

Effects of emergency cerclage on the neonatal outcomes of preterm twin pregnancies compared to preterm singleton pregnancies: A neonatal focus.

Sang Hoon Chun, Jiyoung Chun, Keun-Young Lee, Tae-Jung Sung

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 19% 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, 34 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. A Three-Step Procedure for Emergency Cerclage: Gestational and Neonatal Outcomes.International journal of environmental research and public health · 2022
    Observational
  7. Article
  8. Emergency Cervical Cerclage.Journal of clinical medicine · 2021
    Review
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

4 authors at 1 institution in 1 country.

Sang Hoon ChunDepartment of Pediatrics, Kangnam Sacred Heart Hospital, Hallym University Medical Center, Seoul, Korea.ORCID 0000-0002-5814-5101
Jiyoung ChunDepartment of Pediatrics, Kangnam Sacred Heart Hospital, Hallym University Medical Center, Seoul, Korea.
Keun-Young LeeDepartment of Obstetrics and Gynecology, Kangnam Sacred Heart Hospital, Hallym University Medical Center, Seoul, Korea.
Tae-Jung SungDepartment of Pediatrics, Kangnam Sacred Heart Hospital, Hallym University Medical Center, Seoul, Korea.ORCID 0000-0002-5406-5550
Hallym University Kangnam Sacred Heart Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the efficacy and safety of emergency cerclage (EC) in preterm twins by comparing neonatal outcomes of preterm twins with those of preterm singletons. STUDY

designThis is a single-institution retrospective study of preterm infants born to women who underwent EC from 2008 to 2014. We compared various maternal and neonatal factors. The primary and secondary goals were to compare the maternal and neonatal morbidities and neonatal mortality, respectively.

resultsOne hundred fifty-three infants were included comprising 32(21%) twins and 121(79%) singletons. The mean gestational age (GA) at the time of EC and the number of days from EC to delivery were not significantly different (47.9±27.5 vs. 48.3±35.5). The rate of preterm delivery at ≤32 weeks GA (69% vs. 79%) and ≤28 weeks GA (50% vs. 55%), and other prematurity-associated morbidities were not significantly different. The survival rate during hospitalization was 75% (24/32) in twins and 88% (107/121) in singletons (P = 0.054). Death within 7 days after birth occurred in 8 twins (25%) and 7 singletons (6%) (P = 0.001). All of the infants were <1,000 g with a GA of ≤27 weeks.

conclusionCompared to EC in singleton pregnancies, EC in twin pregnancies resulted in a higher mortality rate for preterm babies. EC might be considered a salvage procedure for selective twin pregnancies with cervical insufficiency.

Indexed as

Cerclage, CervicalPregnancy, TwinAdultEmergency Medical ServicesFemaleGestational AgeHumansInfantInfant MortalityInfant, NewbornInfant, PrematurePregnancyPregnancy OutcomePremature BirthRetrospective StudiesTwins

Identifiers

PMID30475916
PMCPMC6258419
OpenAlexW2902194655

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.