Evidence map›Paper›PMID 35282544›Full record

ArticleCureus2022

Effect of Carbazochrome Sodium Sulfonate in Addition to Tranexamic Acid in Bleeding Trauma Patients.

Yuka Okazaki, Hiroaki Takada, Ichiro Okada, Eiju Hasegawa

Open access · diamondAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Cureus, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 36% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. 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

4 authors at 2 institutions in 1 country.

Yuka OkazakiDepartment of Critical Care Medicine and Trauma, National Hospital Organization Disaster Medical Center, Tokyo, JPN.
Hiroaki TakadaDepartment of Critical Care Medicine and Trauma, National Hospital Organization Disaster Medical Center, Tokyo, JPN.
Ichiro OkadaDepartment of Critical Care Medicine and Trauma, National Hospital Organization Disaster Medical Center, Tokyo, JPN.
Eiju HasegawaDepartment of Critical Care Medicine and Trauma, National Hospital Organization Disaster Medical Center, Tokyo, JPN.
National Disaster Medical Center · JPNational Hospital Organization · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt is important to evaluate the effects of drugs considered to control hemorrhage. Tranexamic acid (TXA) has been shown to reduce the risk of death in bleeding trauma patients. Carbazochrome sodium sulfonate (CSS) is often used in combination with TXA; however, it is unknown whether CSS additionally improves the control of bleeding in trauma patients.

methodsThe aim of this study was to examine whether CSS reduces blood transfusion and death in addition to TXA by improving the control of bleeding. We retrospectively analyzed medical records of trauma patients from 2011 to 2019. We included patients aged ≥16 years, with significant hemorrhage, and who received TXA within eight hours from injury as per CRASH-2 (Clinical Randomisation of an Antifibrinolytic in Significant Haemorrhage) study. The primary outcome was the total amount of red blood cells (RBC), fresh frozen plasma (FFP), and platelet concentrate (PC) received within the first 24 hours from injury. Secondary outcomes were death in hospital within four weeks after injury, vascular occlusive events, and treatment.

resultsDuring this retrospective evaluation period, 5764 admissions with trauma were registered. A total of 326 cases met the selection criteria: 259 cases who received CSS in addition to TXA (CSS group; n=259) and 67 cases who received only TXA (no-CSS group; n=67). The mortality rate was 6% in the no-CSS group and 15.1% in the CSS group. There was no significant difference in mortality and vascular occlusive events between the two groups. We performed multiple regression analyses, with the amount of blood transfusion for each type as explanatory variables. The administration of CSS was an independent factor for the reduction of RBC transfusion (standard partial regression coefficient -0.1, 95% CI [-3.1 to -0.1], p=0.04), but not for transfusion of FFP or PC. We also performed multiple logistic regression analysis, with death as an explanatory variable. CSS was not an independent factor for any cause of death.

conclusionCSS decreased RBC transfusion in trauma patients, without increasing the risk of vascular occlusion. However, CSS did not decrease mortality. This study can contribute to managing bleeding with trauma, but further research aimed at clarifying the effect of CSS is needed.

Indexed as

bleedingcarbazochrome sodium sulfonatehemorrhagetranexamic acidtransfusiontrauma

Identifiers

PMID35282544
PMCPMC8908800
OpenAlexW4210905962

What OpenQuestion holds

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LicenceCC BY
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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.