Evidence map›Paper›PMID 34331607›Full record

ArticleAnnals of intensive care2021

Predictive performance of dynamic arterial elastance for arterial pressure response to fluid expansion in mechanically ventilated hypotensive adults: a systematic review and meta-analysis of observational studies.

Xiaoyang Zhou, Weihao Pan, Bixin Chen, Zhaojun Xu, Jianneng Pan

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Annals of intensive care, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06937918 (Effect of Dynamic Arterial Elastance and Assisted Fluid Management Software Guided Adjustment of Vasopressor and Fluid Therapy in Septic Shock Resuscitation; A Pilot Study), which is not on this map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
5.9field-weighted citation impact, top 3% 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.

NCT06937918 narecruitingnot on this mapstarted 2025, after this paper: background citation

Effect of Dynamic Arterial Elastance and Assisted Fluid Management Software Guided Adjustment of Vasopressor and Fluid Therapy in Septic Shock Resuscitation; A Pilot Study

TypeinterventionalSponsorMahidol UniversityRan2025 to 2028Enrolled60ConditionsCritical Illness, Fluid Over-load, Dynamic Arterial Elastance, Septic ShockArmsThe AFM and Eadyn - guided resuscitation group, The standard care for septic shock
3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Observational
  6. Observational
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Observational
  13. Review
  14. Observational
  15. Evolving Management Practices for Early Sepsis-induced Hypoperfusion: A Narrative Review.American journal of respiratory and critical care medicine · 2023
    Review
  16. 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 2 institutions in 1 country.

Xiaoyang ZhouDepartment of Intensive Care Medicine, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, 315000, Zhejiang, China.
Weihao PanDepartment of Emergency, Ningbo Yinzhou No.2 Hospital, Ningbo, 315000, Zhejiang, China.
Bixin ChenDepartment of Intensive Care Medicine, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, 315000, Zhejiang, China.
Zhaojun XuDepartment of Intensive Care Medicine, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, 315000, Zhejiang, China.
Jianneng PanDepartment of Intensive Care Medicine, HwaMei Hospital, University of Chinese Academy of Sciences, Ningbo, 315000, Zhejiang, China. hunter168@yeah.net.
University of Chinese Academy of Sciences · CNNingbo No. 2 Hospital · CN

Funding

Natural Science Foundation of Zhejiang Province LY19H190001Zhejiang Medicine and Health Science and Technology Project 2019KY184Zhejiang Medicine and Health Science and Technology Project 2021KY1027
6 · The paper itself

Abstract

backgroundDynamic arterial elastance (Ea

methodsWe systematically searched electronic databases through November 28, 2020, to retrieve studies that evaluated the association between Ea

resultsEight observational studies that included 323 patients with 361 fluid expansions met the eligibility criteria. The results showed that Ea

conclusionsEa

Indexed as

Arterial loadDiagnostic test accuracyDynamic arterial elastanceFluid expansionHypotension

Identifiers

PMID34331607
PMCPMC8325731
OpenAlexW3186862414

What OpenQuestion holds

Textmetadata
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.