Evidence map›Paper›PMID 41783184›Full record

ArticleSurgical neurology international2026

Intracranial pressure, neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio, C-reactive protein, and D-dimer mortality predictors in isolated severe traumatic brain injury.

Dewa Putu Wisnu Wardhana, I Nyoman Gde Wahyudana, Kevin Kristian Putra, Samuel Edhi Suranta Sebayang, Agung Bagus Sista Satyarsa, Sri Maliawan, Tjokorda Gde Bagus Mahadewa

Abstract read
In one paragraph

Article in Surgical neurology international, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

7 authors.

Dewa Putu Wisnu WardhanaNeurosurgery Division, Department of Surgery, Faculty of Medicine, Udayana University/Udayana University Hospital, Badung, Indonesia.
I Nyoman Gde WahyudanaNeurosurgery Division, Department of Surgery, Tabanan General Hospital, Tabanan, Indonesia.
Kevin Kristian PutraNeurosurgery Division, Department of Surgery, Faculty of Medicine, Udayana University/Ngoerah Hospital, Denpasar, Bali, Indonesia.
Samuel Edhi Suranta SebayangNeurosurgery Division, Department of Surgery, Faculty of Medicine, Udayana University/Ngoerah Hospital, Denpasar, Bali, Indonesia.
Agung Bagus Sista SatyarsaNeurosurgery Division, Department of Surgery, Faculty of Medicine, Udayana University/Ngoerah Hospital, Denpasar, Bali, Indonesia.
Sri MaliawanNeurosurgery Division, Department of Surgery, Faculty of Medicine, Udayana University/Ngoerah Hospital, Denpasar, Bali, Indonesia.
Tjokorda Gde Bagus MahadewaNeurosurgery Division, Department of Surgery, Faculty of Medicine, Udayana University/Ngoerah Hospital, Denpasar, Bali, Indonesia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Severe traumatic brain injury (STBI) is associated with high mortality and significant management challenges, particularly due to elevated intracranial pressure (ICP) and its role in triggering secondary injury through inflammatory pathways. This study investigates the predictive value of initial ICP, neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), C-reactive protein (CRP), and D-dimer for 14-day mortality in patients with isolated STBI. Methods: A prospective cohort study was conducted at Ngoerah Hospital, Denpasar, including patients with isolated STBI requiring ICP monitoring. Initial ICP, NLR, PLR, CRP, and D-dimer levels (measured on day 3 of admission) were analyzed. The primary endpoint was 14-day mortality. Results: Among participants, 64.7% were male and 62.5% were aged 25-40 years. An initial ICP >20 cm H Conclusion: An initial ICP exceeding 20 cmH2O (14.71 mmHg) may serve as a new predictive threshold for 14-day mortality in isolated STBI patients. In addition, low PLR (<90.63) may serve as an early mortality predictor. Further studies are needed to clarify the role of other biomarkers.

Indexed as

Inflammatory biomarkersIntracranial pressureIsolated severe traumatic brain injuryMortalityPlatelet-to-lymphocyte ratio

Identifiers

PMID41783184
PMCPMC12954221

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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.