Evidence map›Paper›PMID 31284231›Full record

ArticleNeuroImage. Clinical2019

Comparison of electrical impedance tomography and intracranial pressure during dehydration treatment of cerebral edema.

Bin Yang, Bing Li, Canhua Xu, Shijie Hu, Meng Dai, Junying Xia, Peng Luo, Xuetao Shi, Zhanqi Zhao, Xiuzhen Dong and 2 more

Open access · goldAbstract readComparative Study
In one paragraph

Article in NeuroImage. Clinical, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Non-Invasive Intracranial Pressure Monitoring.Journal of clinical medicine · 2023
    Review
  17. Article
  18. Review
  19. Review
  20. 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

12 authors at 2 institutions in 2 countries.

Bin YangDepartment of Biomedical Engineering, Fourth Military Medical University, 710032 Xi'an, China.
Bing LiDepartment of Neurosurgery, Xijing Hospital, Fourth Military Medical University, 710032 Xi'an, China.
Canhua XuDepartment of Biomedical Engineering, Fourth Military Medical University, 710032 Xi'an, China.
Shijie HuDepartment of Neurosurgery, Xijing Hospital, Fourth Military Medical University, 710032 Xi'an, China.
Meng DaiDepartment of Biomedical Engineering, Fourth Military Medical University, 710032 Xi'an, China.
Junying XiaDepartment of Biomedical Engineering, Fourth Military Medical University, 710032 Xi'an, China.
Peng LuoDepartment of Neurosurgery, Xijing Hospital, Fourth Military Medical University, 710032 Xi'an, China.
Xuetao ShiDepartment of Biomedical Engineering, Fourth Military Medical University, 710032 Xi'an, China.
Zhanqi ZhaoDepartment of Biomedical Engineering, Fourth Military Medical University, 710032 Xi'an, China; Institute of Technical Medicine, Furtwangen University, 78054 Villingen-Schwenningen, Germany.
Xiuzhen DongDepartment of Biomedical Engineering, Fourth Military Medical University, 710032 Xi'an, China.
Zhou FeiDepartment of Neurosurgery, Xijing Hospital, Fourth Military Medical University, 710032 Xi'an, China. Electronic address: feizhou@fmmu.edu.cn.
Feng FuDepartment of Biomedical Engineering, Fourth Military Medical University, 710032 Xi'an, China. Electronic address: fengfu@fmmu.edu.cn.
Air Force Medical University · CNXijing Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cerebral edema after brain injury can lead to brain damage and death if diagnosis and treatment are delayed. This study investigates the feasibility of employing electrical impedance tomography (EIT) as a non-invasive imaging tool for monitoring the development of cerebral edema, in which impedance imaging of the brain related to brain water content is compared with intracranial pressure (ICP). We enrolled forty patients with cerebral hemorrhage who underwent lateral external ventricular drain with intraventricular ICP and EIT monitoring for 3 h after initiation of dehydration treatment. The average reconstructed impedance value (ARV) calculated from EIT images was compared with ICP. Dehydration effects induced changes in ARV and ICP showed a close negative correlation in all patients, and the mean correlation reached R

Indexed as

Electric ImpedanceBrain EdemaDiuretics, OsmoticFemaleHumansIntracranial PressureMaleMannitolMiddle AgedNeurophysiological MonitoringSensitivity and SpecificityTomographyDiuretics, OsmoticMannitolCerebral edemaDehydration treatmentElectrical impedance tomographyIntracranial pressure

Identifiers

PMID31284231
PMCPMC6612924
OpenAlexW2955580332

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.