Evidence map›Paper›PMID 25875777›Full record

Trial reportPloS one2015

The clinical effect of deferoxamine mesylate on edema after intracerebral hemorrhage.

Yao Yu, Wei Zhao, Chunpeng Zhu, Zhiping Kong, Yan Xu, Guangzhi Liu, Xuguang Gao

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 4 pooled it
3.8field-weighted citation impact, top 7% 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

31 citing papers in PubMed, 4 syntheses or guidelines pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. Efficacy of desferrioxamine mesylate in intracerebral hematoma: a systemic review and meta-analysis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2022
    Pooled it
  3. Iron chelators for acute stroke.The Cochrane database of systematic reviews · 2020
    Pooled it
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  14. Modes of Brain Cell Death Following Intracerebral Hemorrhage.Frontiers in cellular neuroscience · 2022
    Review
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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

7 authors at 2 institutions in 1 country.

Yao YuDepartment of Neurology, Peking University People's Hospital, Beijing, China.
Wei ZhaoDepartment of Internal medicine, Mancheng country Hospital, Baoding, China.
Chunpeng ZhuDepartment of Internal medicine, Mancheng country Hospital, Baoding, China.
Zhiping KongDepartment of Internal medicine, Mancheng country Hospital, Baoding, China.
Yan XuDepartment of Neurology, Peking University People's Hospital, Beijing, China.
Guangzhi LiuDepartment of Neurology, Peking University People's Hospital, Beijing, China.
Xuguang GaoDepartment of Neurology, Peking University People's Hospital, Beijing, China.
Peking University People's Hospital · CNPeking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and purposeIt has been shown that 3 days of 62 mg/kg/day deferoxamine infusion (maximum dose not to exceed 6000 mg/day) is safe and tolerated by intracerebral hemorrhage (ICH) patients. The aim of this study was to investigate the efficacy of deferoxamine mesylate for edema resolution and hematoma absorption after ICH.

methodsFrom February 2013 to May 2014, spontaneous ICH patients diagnosed by computed tomography (CT) within 18 hours of onset were evaluated. Patients were randomly divided into two groups: an experimental group and a control group. The treatment of the two groups was similar except that the experimental group received deferoxamine mesylate. Patients were evaluated by CT and neurology scale at the time of admission, and on the fourth, eighth, and fifteenth day (or at discharge) after admission. Patients were followed up for the first 30 days and clinical data of the two groups were compared.

resultsForty-two patients completed 30 days of follow-up by May 2014; 21 cases in the experimental group and 21 cases in the control group. The control group's relative edema volume on the fifteenth day (or discharge) was 10.26 ± 17.54, which was higher than the experimental group (1.91 ± 1.94; P < 0.05). The control group's 1-8 day and 8-15 day relative hematoma absorption were greater than the experimental group (P < 0.05).The control group's relative edema volume on the fourth, eighth, and fifteenth day (or discharge) was higher than the experimental group (P < 0.05). Neurological scores between the two groups were not statistically different on the fifteenth day (or discharge) or on the thirtieth day.

conclusionsDeferoxamine mesylate may slow hematoma absorption and inhibit edema after ICH, although further investigation is required to form definitive conclusions.

trial registrationChinese Clinical Trial Registry ChiCTR-TRC-14004979.

Indexed as

AgedBrain EdemaCerebral HemorrhageDeferoxamineFemaleHumansMaleMiddle AgedTomography, X-Ray ComputedDeferoxamine

Identifiers

PMID25875777
PMCPMC4395224
OpenAlexW2086096852

What OpenQuestion holds

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Registered trials

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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.