Evidence map›Paper›PMID 32607833›Full record

ArticlePediatric surgery international2020

Thromboelastography-guided management of coagulopathy in neonates with congenital diaphragmatic hernia supported by extracorporeal membrane oxygenation.

Ryan C Phillips, Niti Shahi, David Leopold, Claire Levek, Gabrielle Shirek, Sarah Hilton, Rob Hyslop, Jason Gien, John P Kinsella, Shannon Buckvold and 3 more

Abstract read
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In one paragraph

Article in Pediatric surgery international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 4 pooled it
4.5field-weighted citation impact, top 5% 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

14 citing papers in PubMed, 4 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Anticoagulation Monitoring and Targets: The Pediatric Extracorporeal Membrane Oxygenation Anticoagulation CollaborativE Consensus Conference.Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies · 2024
    Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Hemostasis in neonatal ECMO.Frontiers in pediatrics · 2022
    Review
  12. TEGDiagnostics (Basel, Switzerland) · 2021
    Review
  13. Article
  14. 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

13 authors at 2 institutions in 1 country.

Ryan C PhillipsDepartment of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA. ryan.phillips@childrenscolorado.org.
Niti ShahiDepartment of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA.
David LeopoldDepartment of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA.
Claire LevekDepartment of Pediatrics, Division of Biostatistics, University of Colorado School of Medicine, Aurora, CO, USA.
Gabrielle ShirekDepartment of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA.
Sarah HiltonDepartment of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA.
Rob HyslopDepartment of Pediatrics, Heart Institute, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO, USA.
Jason GienDepartment of Pediatrics, Section of Neonatology, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO, USA.
John P KinsellaDepartment of Pediatrics, Section of Neonatology, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO, USA.
Shannon BuckvoldDepartment of Pediatrics, Heart Institute, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO, USA.
Kenneth W LiechtyDepartment of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA.
John S KimDepartment of Pediatrics, Heart Institute, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO, USA.
Ahmed I MarwanDepartment of Surgery, Division of Pediatric Surgery, University of Colorado School of Medicine, Aurora, CO, USA.
University of Colorado Denver · USChildren's Hospital Colorado · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeCongenital diaphragmatic hernia (CDH) can cause severe hemodynamic deterioration requiring support with extracorporeal membrane oxygenation (ECMO). ECMO is associated with hemorrhagic and thromboembolic complications. In 2015, we standardized anti-coagulation management on ECMO, incorporating thromboelastography (TEG) as an adjunct to manage hemostasis of CDH patients. The purpose of this study is to evaluate our blood product utilization, choice of blood product use in response to abnormal TEG parameters, and the associated effect on bleeding and thrombotic complications.

methodsWe retrospectively reviewed all CDH neonates supported by ECMO between 2008 and 2018. Blood product administration, TEG data, and hemorrhagic and thrombotic complications data were collected. We divided subjects into two groups pre-2015 and post-2015.

resultsAfter 2015, platelet transfusion was administered for a low maximum amplitude (MA) more frequently (77% compared to 65%, p = 0.0007). Cryoprecipitate was administered less frequently for a low alpha-angle (28% compared to 41%, p = 0.0016). There was no difference in fresh frozen plasma use over time. After standardizing the use of TEG, we observed a significant reduction in hemothoraces (18% compared to 54%, p = 0.026).

conclusionInstitutional standardization of anti-coagulation management of CDH neonates on ECMO, including the use of goal-directed TEG monitoring may lead to improved blood product utilization and a decrease in bleeding complications in neonates with CDH supported by ECMO. LEVEL OF EVIDENCE/TYPE OF STUDY: Level III, Retrospective comparative study.

Indexed as

Blood Coagulation DisordersExtracorporeal Membrane OxygenationFemaleHernias, Diaphragmatic, CongenitalHerniorrhaphyHumansInfant, NewbornMaleRetrospective StudiesTherapy, Computer-AssistedThrombelastographyCoagulationCongenital diaphragmatic herniaExtracorporeal membrane oxygenationHemorrhageNeonatal

Identifiers

PMID32607833
OpenAlexW3038996428

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.