Evidence map›Paper›PMID 25764329›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2015

One-time umbilical cord milking after cord cutting has same effectiveness as multiple-time umbilical cord milking in infants born at <29 weeks of gestation: a retrospective study.

S Hosono, H Mugishima, S Takahashi, S Takahashi, N Masaoka, T Yamamoto, M Tamura

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 12% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Guideline
  2. Guideline
  3. Article
  4. Article
  5. Umbilical cord milking-benefits and risks.Frontiers in pediatrics · 2023
    Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Haemodynamic effects of umbilical cord milking in premature sheep during the neonatal transition.Archives of disease in childhood. Fetal and neonatal edition · 2018
    Article
  11. Whole blood volumes associated with milking intact and cut umbilical cords in term newborns.Journal of perinatology : official journal of the California Perinatal Association · 2018
    Article
  12. Placental transfusion: a review.Journal of perinatology : official journal of the California Perinatal Association · 2017
    Review
  13. Prevention of the anaemia of prematurity.International journal of pediatrics & adolescent medicine
    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

7 authors at 2 institutions in 1 country.

S HosonoDivision of Neonatology, Department of Pediatrics and Child Health, Nihon University School of Medicine, Tokyo, Japan.
H MugishimaDivision of Neonatology, Department of Pediatrics and Child Health, Nihon University School of Medicine, Tokyo, Japan.
S TakahashiDivision of Neonatology, Department of Pediatrics and Child Health, Nihon University School of Medicine, Tokyo, Japan.
S TakahashiDivision of Neonatology, Department of Pediatrics and Child Health, Nihon University School of Medicine, Tokyo, Japan.
N Masaoka1] Department of Obstetrics and Gynecology, Tokyo Women's Medical University Yachiyo Medical Center, Chiba, Japan [2] Department of Obstetrics and Gynecology, Nihon University School of Medicine, Tokyo, Japan.
T YamamotoDepartment of Obstetrics and Gynecology, Nihon University School of Medicine, Tokyo, Japan.
M TamuraDivision of Neonatal Medicine, Center for Maternal, Fetal and Neonatal Medicine, Saitama Medical University Kawagoe Medical Center, Saitama, Japan.
Nihon University · JPSaitama Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo compare two strategies to potentiate the effects of placental transfusion in infants born at <29 weeks of gestation. STUDY

designTwenty infants who received one-time umbilical cord milking after umbilical cord cutting were compared with 20 infants from a previous study group who received multiple-time umbilical cord milking. The primary outcome measurements were the probability of not needing a red blood cell (RBC) transfusion during the hospital stay and the total number of RBC transfusions within 21 days after birth.

resultThere was no significant difference in the probability of not needing a transfusion during the hospital stay (P=0.75) and the mean number of RBC transfusions given within the first 21 days of life (1.1±1.8 for the one-time umbilical cord-milking group vs 0.7±1.2 for the multiple-time umbilical cord-milking group, P=0.48).

conclusionOne-time umbilical cord milking after umbilical cord cutting had similar beneficial effects to multiple-time umbilical cord milking before umbilical cord cutting in very premature infants.

Indexed as

ConstrictionFemaleGestational AgeHematocritHumansInfantInfant, Extremely PrematureInfant, NewbornInfant, Very Low Birth WeightIntensive Care Units, NeonatalJapanKaplan-Meier EstimateMalePlacental CirculationPregnancyRetrospective Studies

Identifiers

PMID25764329
OpenAlexW2067122652

What OpenQuestion holds

Textmetadata
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.