Evidence map›Paper›PMID 29713493›Full record

ArticlePilot and feasibility studies2018

Prophylaxis of acute respiratory infections via improving the immune system in late preterm newborns with

Mykola L Aryayev, Liudmyla I Senkivska, Nataliya K Bredeleva, Irina V Talashova

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Pilot and feasibility studies, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01540162 (Open-labelled, Controlled, Parallel Group Study to Assess the Efficacy and Safety of MUTAFLOR in 3 Weeks Treatment for Immunity Improvement in Preterm Infants With 1 Year Follow-up Period), which is not on this map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 36% 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.

NCT01540162 completednot on this map

Open-labelled, Controlled, Parallel Group Study to Assess the Efficacy and Safety of MUTAFLOR in 3 Weeks Treatment for Immunity Improvement in Preterm Infants With 1 Year Follow-up Period

TypeobservationalSponsorOdessa National Medical UniversityRan2011 to 2012Enrolled62ConditionsNeonatal Infection
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Probiotics for preventing acute upper respiratory tract infections.The Cochrane database of systematic reviews · 2022
    Pooled it
  2. Trial
  3. Trial
  4. Oral Immunization withBiomolecules · 2023
    Article
  5. Next-Generation Probiotics for Inflammatory Bowel Disease.International journal of molecular sciences · 2022
    Review
  6. Review
  7. 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.

Mykola L Aryayev1Odessa National Medical University, 2 Valihovsky Lane, Odessa, 65082 Ukraine.
Liudmyla I SenkivskaOdessa Regional Children Hospital, 3 Vorobyeva Str., Odessa, 65031 Ukraine.
Nataliya K BredelevaMaternity Hospital No. 5, 28 Marshala Govorova Str., Odessa, 65008 Ukraine.
Irina V TalashovaOdessa Regional Children Hospital, 3 Vorobyeva Str., Odessa, 65031 Ukraine.
Odessa National Medical University · UA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAcute respiratory infections (ARIs), caused by the high level of immaturity of the immune system, are a major cause of morbidity in preterm newborns. The probiotic

methodsRight after birth, 62 late preterm newborns were included into an open-labeled, controlled 4-week trial with two parallel groups and a follow-up phase until the age of 1 year. All children of the treatment group received an EcN suspension orally for 3 weeks, whereas the control group was only observed. Primary efficacy variable was the number of participants with at least one ARI during the first 28 days of life. Secondary efficacy variables were the number of ARIs and the number and duration of hospitalizations caused by ARIs during the first year of life.

resultsThe number of participants with at least one ARI during the first 28 days of life was significantly lower in the group treated with EcN compared to that in the control group. Although only of exploratory nature, analyses of secondary efficacy variables suggest that EcN treatment may also reduce the average number of ARIs, the average number of hospitalizations caused by ARIs, and the mean duration of such hospitalizations. There is also some evidence that early EcN treatment may have long-term benefits on newborns' health status.

conclusionThe present pilot trial provides first evidence that EcN is able to reduce the incidence of ARIs in the neonatal period of late preterm newborns. Additionally, EcN is characterized by an excellent individual biocompatibility in the absence of adverse drug reactions. Limitations of the current trial are discussed and recommendations for future confirmatory studies are made.

trial registrationClinicalTrials.gov identifier: NCT01540162; retrospectively registered on 16 February 2012.

Indexed as

Acute respiratory infectionE. coli NissleImmunity improvementLate preterm newbornProphylaxis

Identifiers

PMID29713493
PMCPMC5911946
OpenAlexW2800365842

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.