Evidence map›Paper›PMID 27491948›Full record

ArticleEnvironmental monitoring and assessment2016

Prenatal metal exposure in the Middle East: imprint of war in deciduous teeth of children.

M Savabieasfahani, S Sadik Ali, R Bacho, O Savabi, M Alsabbak

Open access · hybridAbstract read
In one paragraph

Article in Environmental monitoring and assessment, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
2.0field-weighted citation impact, top 16% 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

9 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Molar incisor hypomineralisation in Lebanon: prevalence and clinical characteristics.European archives of paediatric dentistry : official journal of the European Academy of Paediatric Dentistry · 2020
    Article
  6. Review
  7. Article
  8. Article
  9. 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

5 authors at 4 institutions in 4 countries.

M Savabieasfahani, P.O. Box 7038, Ann Arbor, MI, USA. mozhgan.savabieasfahani@gmail.com.
S Sadik AliDepartment of Obstetrics and Gynecology, Basra Maternity Hospital, Basra Medical School, P.O. Box 1633, Basra, Iraq.
R BachoDepartment of Pediatric Dentistry, School of Dentistry, Lebanese University in Beirut, Beirut, Lebanon.
O SavabiDental Research Center, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran.
M AlsabbakDepartment of Obstetrics and Gynecology, Basra Maternity Hospital, Basra Medical School, P.O. Box 1633, Basra, Iraq.
University of Basrah · IQAnn Arbor Center for Independent Living · USIsfahan University of Medical Sciences · IRLebanese University · LB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In war zones, the explosion of bombs, bullets, and other ammunition releases multiple neurotoxicants into the environment. The Middle East is currently the site of heavy environmental disruption by massive bombardments. A very large number of US military bases, which release highly toxic environmental contaminants, have also been erected since 2003. Current knowledge supports the hypothesis that war-created pollution is a major cause of rising birth defects and cancers in Iraq. We created elemental bio-imaging of trace elements in deciduous teeth of children with birth defects from Iraq. Healthy and naturally shed teeth from Lebanon and Iran were also analyzed for trace elements. Lead (Pb) was highest in teeth from children with birth defects who donated their teeth from Basra, Iraq (mean 0.73-16.74 (208)Pb/(43)Ca ppm, n = 3). Pb in healthy Lebanese and Iranian teeth were 0.038-0.382 (208)Pb/(43)Ca ppm (n = 4) and 0.041-0.31 (208)Pb/(43)Ca ppm (n = 2), respectively. Our hypothesis that increased war activity coincides with increased metal levels in deciduous teeth is confirmed by this research. Lead levels were similar in Lebanese and Iranian deciduous teeth. Deciduous teeth from Iraqi children with birth defects had remarkably higher levels of Pb. Two Iraqi teeth had four times more Pb, and one tooth had as much as 50 times more Pb than samples from Lebanon and Iran.

Indexed as

Prenatal Exposure Delayed EffectsWarfareChildCongenital AbnormalitiesEnvironmental MonitoringEnvironmental PollutantsFemaleHumansMetals, HeavyMiddle EastPregnancyTooth, DeciduousEnvironmental PollutantsMetals, HeavyDeciduous teethIranIraqLeadLebanonMetal exposureWar-related pollution

Identifiers

PMID27491948
PMCPMC4975756
OpenAlexW2487846236

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.