Evidence map›Paper›PMID 36352256›Full record

ArticleScientific reports2022

Hyperfibrinolysis and fibrinolysis shutdown in patients with traumatic brain injury.

Ryuta Nakae, Yasuo Murai, Takeshi Wada, Yu Fujiki, Takahiro Kanaya, Yasuhiro Takayama, Go Suzuki, Yasutaka Naoe, Hiroyuki Yokota, Shoji Yokobori

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

17 citing papers in PubMed, 22 citations in OpenAlex.

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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

10 authors at 4 institutions in 1 country.

Ryuta NakaeDepartment of Emergency and Critical Care Medicine, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-Ku, Tokyo, 113-8603, Japan. nakae@nms.ac.jp.
Yasuo MuraiDepartment of Neurological Surgery, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-Ku, Tokyo, 113-8603, Japan.
Takeshi WadaDivision of Acute and Critical Care Medicine, Department of Anesthesiology and Critical Care Medicine, Faculty of Medicine, Hokkaido University, N17W5, Kita-Ku, Sapporo-Shi, Hokkaido, 060-8638, Japan.
Yu FujikiEmergency and Critical Care Center, Kawaguchi Municipal Medical Center, 180, Nishiaraijuku, Kawaguchi-Shi, Saitama, 333-0833, Japan.
Takahiro KanayaDepartment of Emergency and Critical Care Medicine, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-Ku, Tokyo, 113-8603, Japan.
Yasuhiro TakayamaDepartment of Emergency and Critical Care Medicine, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-Ku, Tokyo, 113-8603, Japan.
Go SuzukiEmergency and Critical Care Center, Kawaguchi Municipal Medical Center, 180, Nishiaraijuku, Kawaguchi-Shi, Saitama, 333-0833, Japan.
Yasutaka NaoeEmergency and Critical Care Center, Kawaguchi Municipal Medical Center, 180, Nishiaraijuku, Kawaguchi-Shi, Saitama, 333-0833, Japan.
Hiroyuki YokotaGraduate School of Medical and Health Science, Nippon Sport Science University, 1221-1 Kamoshida-Cho, Aoba-Ku, Yokohama-Shi, Kanagawa, 227-0033, Japan.
Shoji YokoboriDepartment of Emergency and Critical Care Medicine, Nippon Medical School Hospital, 1-1-5, Sendagi, Bunkyo-Ku, Tokyo, 113-8603, Japan.
Nippon Medical School Hospital · JPNoguchi Hospital · JPHokkaido University · JPNippon Sport Science University · JP

Funding

JSPS KAKENHI 19K18367
6 · The paper itself

Abstract

Traumatic brain injury (TBI) is associated with coagulation/fibrinolysis disorders. We retrospectively evaluated 61 TBI cases transported to hospital within 1 h post-injury. Levels of thrombin-antithrombin III complex (TAT), D-dimer, and plasminogen activator inhibitor-1 (PAI-1) were measured on arrival and 3 h, 6 h, 12 h, 1 day, 3 days and 7 days after injury. Multivariate logistic regression analysis was performed to identify prognostic factors for coagulation and fibrinolysis. Plasma TAT levels peaked at admission and decreased until 1 day after injury. Plasma D-dimer levels increased, peaking up to 3 h after injury, and decreasing up to 3 days after injury. Plasma PAI-1 levels increased up to 3 h after injury, the upward trend continuing until 6 h after injury, followed by a decrease until 3 days after injury. TAT, D-dimer, and PAI-1 were elevated in the acute phase of TBI in cases with poor outcome. Multivariate logistic regression analysis showed that D-dimer elevation from admission to 3 h after injury and PAI-1 elevation from 6 h to 1 day after injury were significant negative prognostic indicators. Post-TBI hypercoagulation, fibrinolysis, and fibrinolysis shutdown were activated consecutively. Hyperfibrinolysis immediately after injury and subsequent fibrinolysis shutdown were associated with poor outcome.

Indexed as

Blood Coagulation DisordersBrain Injuries, TraumaticFibrinolysisHumansPlasminogen Activator Inhibitor 1Retrospective StudiesPlasminogen Activator Inhibitor 1

Identifiers

PMID36352256
PMCPMC9646769
OpenAlexW4308624776

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.