Evidence map›Paper›PMID 30894206›Full record

ArticleTrials2019

What is the impact of mother's bed incline on episodes of decreased oxygen saturation in healthy newborns in skin-to-skin contact after delivery: Study protocol for a randomized controlled trial.

Jesús Rodríguez López, Nadia Raquel García Lara, María López Maestro, Javier De la Cruz Bértolo, José Carlos Martínez Ávila, Máximo Vento, Ana Parra Llorca, Isabel Izquierdo Macián, Adelina Pellicer, Natalia Marín Huarte and 7 more

Registry-linked trialAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02585492 (Episodes of Decreased Oxygen Saturation in Newborns in Skin-to-skin Contact), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
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.

NCT02585492 nacompletednot on this map

Episodes of Decreased Oxygen Saturation in Newborns in Skin-to-skin Contact: Role of Maternal Position After Delivery. A Randomized Clinical Study.

TypeinterventionalSponsorRed Salud Materno Infantil y del DesarrolloRan2015 to 2018Enrolled1,243ConditionsNeonatal DisorderArmsHead-of-bed elevated 15°, Head-of-bed elevated 45°
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Respiratory support after delayed cord clamping: a prospective cohort study of at-risk births at ≥35Archives of disease in childhood. Fetal and neonatal edition · 2021
    Article
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

17 authors.

Jesús Rodríguez LópezNeonatology Department, 12 de Octubre, University Hospital, Avenida de Córdoba s/n, 28041, Madrid, Spain.
Nadia Raquel García LaraNeonatology Department, 12 de Octubre, University Hospital, Avenida de Córdoba s/n, 28041, Madrid, Spain. nadiaraquelg@yahoo.es.ORCID http://orcid.org/0000-0002-0541-3870
María López MaestroNeonatology Department, 12 de Octubre, University Hospital, Avenida de Córdoba s/n, 28041, Madrid, Spain.
Javier De la Cruz BértoloNeonatology Department, 12 de Octubre, University Hospital, Avenida de Córdoba s/n, 28041, Madrid, Spain.
José Carlos Martínez ÁvilaNeonatology Department, 12 de Octubre, University Hospital, Avenida de Córdoba s/n, 28041, Madrid, Spain.
Máximo VentoNeonatology Department, La Fe University Hospital, Avenida de Fernando Abril Martorell, 106, 46026, València, Spain.
Ana Parra LlorcaNeonatology Department, La Fe University Hospital, Avenida de Fernando Abril Martorell, 106, 46026, València, Spain.
Isabel Izquierdo MaciánNeonatology Department, La Fe University Hospital, Avenida de Fernando Abril Martorell, 106, 46026, València, Spain.
Adelina PellicerNeonatology Department, La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain.
Natalia Marín HuarteNeonatology Department, La Paz University Hospital, Paseo de la Castellana, 261, 28046, Madrid, Spain.
Izaskun Asla ElorriagaNeonatology Department, Cruces University Hospital, Plaza de Cruces, S/N, 48903, Baracaldo, Vizcaya, Spain.
Lourdes Román EchevarríaNeonatology Department, Cruces University Hospital, Plaza de Cruces, S/N, 48903, Baracaldo, Vizcaya, Spain.
Cristina Copons FernándezNeonatology Department, Vall d'Hebron University Hospital, Passeig de la Vall d'Hebron, 119-129, 08035, Barcelona, Spain.
Ana Martín AncelNeonatology Department, San Joan de Déu University Hospital, Passeig de Sant Joan de Déu, 2, 08950 Esplugues de Llobregat, Barcelona, Spain.
Fernando CabañasNeonatology Department, Quironsalud Madrid University Hospital, Calle Diego de Velázquez, 1, 28223 Pozuelo de Alarcón, Madrid, Spain.
Óscar García AlgarMaternal, Fetal and Neonatal Department, Hospital Sant Joan de Déu- Clínic University Hospital, Carrer de Villarroel, 170, 08036, Barcelona, Spain.
Carmen Rosa Pallás AlonsoNeonatology Department, 12 de Octubre, University Hospital, Avenida de Córdoba s/n, 28041, Madrid, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEarly mother-child skin-to-skin contact (SSC) in the first 2 h postpartum is highly beneficial for both mother and child. However, cases have been reported of newborns who have experienced apparently life-threatening events (ALTEs) or sudden death during this procedure. The causes of these events are unknown. Newborn's prone position could influence the onset of these events but there is very little evidence to support any recommendation. We hypothesize that newborns' breathing obstruction episodes increase as mothers lie more horizontally. The main objective of this study is to compare the occurrence of desaturation and bradycardia episodes as a function of mother's bed incline. The study is designed as a randomized, controlled, assessor blind, multicenter, superiority trial with two parallel groups and 1:1 allocation ratio.

methodsThe study participants will be full-term healthy mother-newborn dyads from ten hospitals in Spain. Participants will be randomly assigned to one of two study arms defined by mother's bed inclination (45° or 15°). The planned sample size is 5866. Centralized permuted blocks randomization and assessor blinding will be implemented. The newborns will be monitored remotely with pulse oximetry, from 10 min to 2 h after delivery. We established SO DISCUSSION: A simple intervention such as modifying mother's bed angle of inclination while in SSC with her child during the first 2 h postpartum could favor newborn's hemodynamic and respiratory stabilization and thus contribute to reducing the onset of ALTEs.

trial registrationClinicalTrials.gov, NCT02585492 . Registered on 22nd October 2015. PROTOCOL VERSION: 2 (30th June 2015).

Indexed as

Mother-Child RelationsOxygenBedsData Interpretation, StatisticalEquivalence Trials as TopicFemaleHeart RateHumansInfant, NewbornMulticenter Studies as TopicOutcome Assessment, Health CareRandomized Controlled Trials as TopicResearch DesignOxygenAngle of inclinationApparent life-threatening eventsBradycardiaDesaturationEarly skin-to-skin contactFull-term newbornsPulse oximetrySudden deathTachycardia

Identifiers

PMID30894206
PMCPMC6427856

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Registered trials

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.