Evidence map›Paper›PMID 40994526›Full record

ArticleBrain & spine2025

Sex and age differences in patients treated surgically for acute subdural hematoma.

Anna Koller, Christoph Reich, Claudius Thomé, Daniel Pinggera

Abstract read
In one paragraph

Article in Brain & spine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Pooled it
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.

Anna KollerDepartment of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.
Christoph ReichDepartment of Internal Medicine III, Cardiology, University Hospital of Heidelberg, Heidelberg, Germany.
Claudius ThoméDepartment of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.
Daniel PinggeraDepartment of Neurosurgery, Medical University of Innsbruck, Innsbruck, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Acute subdural hematoma (aSDH) is a severe condition with high mortality despite advances in neurosurgical care. Predicting outcomes remains challenging due to individual variability. This study explores sex- and age-related differences in surgical treatment and outcomes of aSDH. Research question: How does sex and age influence surgical decision-making and outcomes in patients undergoing surgery for acute subdural hematoma? Material and methods: We retrospectively analyzed 328 patients treated surgically for aSDH between 2005 and 2015. Demographic data, clinical characteristics (GCS), radiological parameters, surgical approach (osteoplastic craniotomy [OC] vs. decompressive craniectomy [DC]), and outcomes (Glasgow Outcome Scale [GOS]) at discharge were collected. Results: The cohort included 211 men (mean age: 56) and 117 women (mean age: 68). Hematoma volumes were similar between sexes (p = 0.9), yet surgical choices differed significantly (OC in 58 % of women vs. 43 % of men; p = 0.008). Elderly patients (>70 years; n = 133) had larger hematoma volumes than younger patients (64.6 vs. 44.8 cm Discussion and conclusion: Despite comparable hematoma volumes, surgical strategies varied by sex and age. Elderly patients with larger hematomas were less likely to receive DC. These findings highlight demographic influences on surgical decision-making and support a more individualized approach in managing aSDH.

Indexed as

Acute subdural hematomaAge-related differencesCraniotomyDecompressive craniectomySex differencesTraumatic brain injury

Identifiers

PMID40994526
PMCPMC12455060

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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.