Evidence map›Paper›PMID 29505528›Full record

Trial reportMedicine2018

Recombinant human erythropoietin for treating severe traumatic brain injury.

Xiao-Fei Bai, Yong-Kai Gao

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 7 pooled it
2.4field-weighted citation impact, top 11% 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, 7 syntheses or guidelines pooled it, 24 citations in OpenAlex.

  1. Does erythropoietin affect the outcome and complication rates of patient with traumatic brain injury? A pooled-analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
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  10. Pharmacological components with neuroprotective effects in the management of traumatic brain injury: evidence from network meta-analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2023
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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

2 authors at 1 institution in 1 country.

Xiao-Fei BaiDepartment of Neurosurgery, The People's Hospital of Yan'an, Yan'an, Shaanxi, China.
Yong-Kai Gao
Yan'an University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to explore the efficacy and safety of recombinant human erythropoietin (RHE) for the treatment of severe traumatic brain injury (STBI).

methodsOne hundred and twenty eligible patients with STBI were randomly divided into an intervention group or a control group equally. Patients in the intervention group received RHE. The participants in the control group received 0.9% saline. The outcome measurements included the Glasgow Outcome Scale (GOS) scores, mortality, and any adverse events.

resultsAt the end of 10-week follow-up after treatment, RHE neither showed greater efficacy in GOS scores (1-2, P = .43; 3-4, P = .25; 5-6, P = .58; 7-8, P = .23), nor the lower mortality in the intervention group than those in the control group (P = .47). In addition, both groups had similar safety profile.

conclusionThis study found that RHE did not improve the neurological outcomes in patients with STBI.

Indexed as

AdultBrain Injuries, TraumaticErythropoietinFemaleHumansMaleMiddle AgedRecombinant ProteinsErythropoietinRecombinant Proteins

Identifiers

PMID29505528
PMCPMC5943123
OpenAlexW2781482452

What OpenQuestion holds

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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.