Evidence map›Paper›PMID 39113980›Full record

ArticleHeliyon2024

Effect of blood sample storage period on d-ROMs and BAP test data.

Tomoo Yuba, Yoshihisa Koyama, Chiyo Ootaki, Yuji Fujino, Shoichi Shimada

Abstract read
In one paragraph

Article in Heliyon, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Effect of Green Tea (Pathogens (Basel, Switzerland) · 2025
    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.

Tomoo YubaDepartment of Anesthesiology and Intensive Care Medicine, Osaka University Graduate School of Medicine, Suita, Japan.
Yoshihisa KoyamaDepartment of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, Osaka, 565-0871, Japan.
Chiyo OotakiDepartment of Anesthesiology and Intensive Care Medicine, Osaka University Graduate School of Medicine, Suita, Japan.
Yuji FujinoDepartment of Anesthesiology and Intensive Care Medicine, Osaka University Graduate School of Medicine, Suita, Japan.
Shoichi ShimadaDepartment of Neuroscience and Cell Biology, Osaka University Graduate School of Medicine, Osaka, 565-0871, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Diacron-reactive oxygen metabolites (d-ROMs) and biological antioxidant potential (BAP) tests can easily and rapidly measure the state of oxidative stress in the blood; they have been used to determine the relationship between oxidative stress and various diseases. However, the extent to which the blood storage period affects the analyzed data remains unclear. In clinical practice, the storage conditions for samples after blood collection vary. Therefore, the influence of blood storage conditions, particularly the reversible redox state, on biochemical tests has been thoroughly investigated. The storage conditions of the sample may affect its state; however, its effect on oxidative stress has not been investigated yet. In this study, considering that the time from blood collection to blood cell separation differs depending on the clinical setting, we analyzed the effect of storage period on the redox analysis data of blood samples stored for a certain period in a 4 °C refrigerator without centrifugation. Heparinized plasma samples from three healthy adult men in their 30s were subjected to the d-ROMs and BAP tests. The analysis was performed at the following 12 time points: immediately after blood collection; 1, 3, 6, 12, and 24 h later; and 2, 3, 4, 5, 6, and 7 days later. The d-ROMs and BAP values varied and were unstable after 1 h of blood collection. These findings suggest that centrifugation should be performed within 1 h after blood collection, at the latest. In a clinical setting, data should be interpreted with caution if centrifugation is performed more than 1 h after blood collection, even if heparin is added and the samples are stored at 4 °C.

Indexed as

BAPD-ROMsOxidative stressStorage period

Identifiers

PMID39113980
PMCPMC11304014

What Socratic holds

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LicenceCC BY-NC
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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 Socratic graph.