Evidence map›Paper›PMID 42458534›Full record

ArticleThrombosis journal2026

Timing of disseminated intravascular coagulation onset is associated with development of persistent inflammation, immunosuppression, and catabolism syndrome in critically ill patients.

Chie Okuda, Shota Sonobe, Junji Egawa, Masahiko Kawaguchi

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Article in Thrombosis journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

4 authors.

Chie OkudaDepartment of Anesthesiology, Nara Medical University, Nara, Japan.
Shota SonobeDepartment of Anesthesiology, Nagoya University Hospital, 65 Tsurumai-cho, Showa-ku, Nagoya, Aichi, 466-8560, Japan. sonobe.shota.k1@f.mail.nagoya-u.ac.jp.
Junji EgawaDepartment of Anesthesiology, Nara Medical University, Nara, Japan.
Masahiko KawaguchiDepartment of Anesthesiology, Nara Medical University, Nara, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPersistent inflammation, immunosuppression, and catabolism syndrome (PIICS) is a post-critical illness characterized by sustained inflammation, immune suppression, and hypercatabolism, the mechanisms of which remain unclear. Coagulopathy, which frequently accompanies critical illness, has been suggested to be associated with PIICS; however, few studies have directly investigated this relationship. We hypothesized that the timing of onset of disseminated intravascular coagulation (DIC), a representative form of coagulopathy, is associated with the development of PIICS and aimed to clarify their relationship.

methodsThis study included 100 patients admitted to the intensive care unit (ICU) for ≥ 15 days. PIICS was defined as meeting at least two of the following: elevated C-reactive protein (CRP) level, decreased serum albumin (Alb) level, and decreased lymphocyte count. The primary outcome was the association between the timing of DIC and PIICS development. For each ICU day (days 1-15), risk ratios (RRs) for PIICS were calculated using 2 × 2 contingency tables comparing DIC-positive and DIC-negative patients, and statistical significance was assessed using Fisher's exact test. Multivariable logistic regression analysis was performed to estimate adjusted associations with PIICS development. Statistical analyses were performed via R software. Variables for logistic regression were selected based on previous literature and clinical relevance, with significance level set at p < 0.05.

resultsFrom approximately day 8 onward, the RR of PIICS in patients with DIC showed an increasing trend. In multivariable analysis, age, cumulative CRP level, and cumulative SOFA score were independently associated with PIICS development. The logistic regression model demonstrated good discrimination (AUC of 0.80).

conclusionsDIC occurring after approximately day 8 of ICU admission may be associated with an increased risk of PIICS development. These findings suggest that persistent coagulopathy during the middle phase of ICU stay may contribute to the pathogenesis of PIICS.

Indexed as

Chronic critical illnessDisseminated intravascular coagulationIntensive care unitPersistent inflammationPIICS

Identifiers

PMID42458534
PMCPMC13656447

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