Evidence map›Paper›PMID 31260498›Full record

ArticlePloS one2019

LC-ESI/MS/MS analysis of neonicotinoids in urine of very low birth weight infants at birth.

Go Ichikawa, Ryota Kuribayashi, Yoshinori Ikenaka, Takahiro Ichise, Shouta M M Nakayama, Mayumi Ishizuka, Kumiko Taira, Kazutoshi Fujioka, Toshimi Sairenchi, Gen Kobashi and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
11.5field-weighted citation impact, top 1% 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

28 citing papers in PubMed, 1 synthesis or guideline pooled it, 107 citations in OpenAlex.

  1. Pooled it
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  17. CaScientific reports · 2022
    Article
  18. Multiple neonicotinoids in children's cerebro-spinal fluid, plasma, and urine.Environmental health : a global access science source · 2022
    Article
  19. Article
  20. Statement on the active substance acetamiprid.EFSA journal. European Food Safety Authority · 2022
    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

12 authors at 5 institutions in 4 countries.

Go IchikawaDepartment of Pediatrics, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan.ORCID 0000-0003-2754-254X
Ryota KuribayashiDepartment of Pediatrics, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan.
Yoshinori IkenakaLaboratory of Toxicology, Department of Environmental Veterinary Sciences, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido, Japan.
Takahiro IchiseLaboratory of Toxicology, Department of Environmental Veterinary Sciences, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido, Japan.
Shouta M M NakayamaLaboratory of Toxicology, Department of Environmental Veterinary Sciences, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido, Japan.
Mayumi IshizukaLaboratory of Toxicology, Department of Environmental Veterinary Sciences, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, Hokkaido, Japan.
Kumiko TairaDepartment of Anesthesiology, Tokyo Women's Medical University Medical Center East, Arakawa-ku, Tokyo, Japan.
Kazutoshi FujiokaAlbany College of Pharmacy and Health Sciences, Albany, New York, United States of America.
Toshimi SairenchiDepartment of Public Health, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan.
Gen KobashiDepartment of Public Health, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan.
Jean-Marc BonmatinCentre National de la Recherche Scientifique, Centre de Biophysique moléculaire, Orléans, France.
Shigemi YoshiharaDepartment of Pediatrics, Dokkyo Medical University School of Medicine, Mibu, Tochigi, Japan.
Dokkyo Medical University · JPHokkaido University · JPAlbany College of Pharmacy and Health Sciences · USCentre National de la Recherche Scientifique · FRTokyo Women's Medical University Adachi Medical Center · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesNeonicotinoid insecticides are widely used systemic pesticides with nicotinic acetylcholine receptor agonist activity that are a concern as environmental pollutants. Neonicotinoids in humans and the environment have been widely reported, but few studies have examined their presence in fetuses and newborns. The objective of this study is to determine exposure to neonicotinoids and metabolites in very low birth weight (VLBW) infants.

methodsAn analytical method for seven neonicotinoids and one neonicotinoid metabolite, N-desmethylacetamiprid (DMAP), in human urine using LC-ESI/MS/MS was developed. This method was used for analysis of 57 urine samples collected within 48 hours after birth from VLBW infants of gestational age 23-34 weeks (male/female = 36/21, small for gestational age (SGA)/appropriate gestational age (AGA) = 6/51) who were admitted to the neonatal intensive care unit of Dokkyo Hospital from January 2009 to December 2010. Sixty-five samples collected on postnatal day 14 (M/F = 37/22, SGA/AGA = 7/52) were also analyzed.

resultsDMAP, a metabolite of acetamiprid, was detected in 14 urine samples collected at birth (24.6%, median level 0.048 ppb) and in 7 samples collected on postnatal day 14 (11.9%, median level 0.09 ppb). The urinary DMAP detection rate and level were higher in SGA than in AGA infants (both p<0.05). There were no correlations between the DMAP level and infant physique indexes (length, height, and head circumference SD scores).

conclusionThese results provide the first evidence worldwide of neonicotinoid exposure in newborn babies in the early phase after birth. The findings suggest a need to examine potential neurodevelopmental toxicity of neonicotinoids and metabolites in human fetuses.

Indexed as

Chromatography, High Pressure LiquidEnvironmental PollutantsFemaleHumansInfant, Extremely PrematureInfant, NewbornInfant, Very Low Birth WeightInsecticidesIntensive Care Units, NeonatalMaleMaternal ExposureNeonicotinoidsNeurodevelopmental DisordersPregnancyPyridinesSpectrometry, Mass, Electrospray IonizationacetamipridEnvironmental PollutantsInsecticidesN-desmethylacetamipridNeonicotinoidsPyridines

Identifiers

PMID31260498
PMCPMC6602294
OpenAlexW2955563250

What Socratic 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 Socratic graph.