Evidence map›Paper›PMID 39350146›Full record

ArticleThrombosis journal2024

Heparin therapy in sepsis and sepsis-associated disseminated intravascular coagulation: a systematic review and meta-analysis.

Takaaki Totoki, Hiroyuki Koami, Yuto Makino, Takeshi Wada, Takashi Ito, Kazuma Yamakawa, Toshiaki Iba

Abstract read
In one paragraph

Article in Thrombosis journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

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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.

Takaaki TotokiDepartment of Emergency and Critical Care Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan. ttktkak@gmail.com.
Hiroyuki KoamiAdvanced Emergency Care Center, Saga University Hospital, Saga, Japan.
Yuto MakinoDepartment of Anesthesiology and Intensive Care Medicine, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan.
Takeshi WadaDivision of Acute and Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine, Hokkaido University Faculty of Medicine, Sapporo, Japan.
Takashi ItoDepartment of Hematology and Immunology, Faculty of Life Sciences Kumamoto University, Kumamoto, Japan.
Kazuma YamakawaDepartment of Emergency and Critical Care Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan.
Toshiaki IbaDepartment of Emergency and Disaster Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSepsis is a life-threatening condition that affects 49 million people annually. Managing sepsis-associated coagulopathy poses a significant challenge due to its high mortality rates in intensive care. Recent reports suggest that administering heparin may offer potential survival benefits in sepsis and coronavirus disease cases. However, there is currently no established evidence supporting the use of heparin for sepsis. Thus, in this study, we aimed to assess the efficacy of heparin administration in patients with sepsis.

methodsA systematic review was conducted following the PRISMA guidelines. The searches included MEDLINE, Cochrane, and Japanese databases up to January 2023. The inclusion criteria consisted of randomized control trials (RCTs) involving adult sepsis patients receiving heparin. The risk of bias was assessed using RoB2, and the data extraction included 28-day mortality and bleeding complications.

resultsOut of 1733 initial articles, only three studies met the inclusion criteria. The analysis, which included 426 patients, showed no significant difference in 28-day and in-hospital mortality between the heparin and control groups (risk ratio [RR] = 0.86, 95% confidence interval [CI]: 0.60-1.24). Subgroup analysis of sepsis-associated disseminated intravascular coagulation (DIC) patients (n = 109) also did not show a significant reduction in mortality (RR = 0.84, 95% CI: 0.51-1.38). Heterogeneity was zero, and no publication bias was observed. Additionally, there was significant difference in bleeding complications (RR = 0.49, 95% CI: 0.24-0.99, p = 0.047).

conclusionsThis meta-analysis did not demonstrate a survival benefit of heparin administration in patients with sepsis and sepsis-associated DIC. Further investigation into the potential benefits of heparin is warranted. Moreover, the analysis revealed no increase in bleeding risks with heparin administration; instead, a significant reduction in the risk of bleeding was noted.

trial registrationThis review was preregistered with PROSPERO (registration: CRD42023385091).

Indexed as

Disseminated intravascular coagulationHeparinLow molecular weight heparinSepsis

Identifiers

PMID39350146
PMCPMC11440886

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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.