Evidence map›Paper›PMID 39021754›Full record

ArticleKorean journal of neurotrauma2024

Risk Factors for the Recurrence of Chronic Subdural Hematoma.

Seung Woo Lee, Eui Gyu Sin

Abstract read
In one paragraph

Article in Korean journal of neurotrauma, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Observational
  4. Article
  5. Risk Factors of Chronic Subdural Hematoma Recurrence: A Systematic Review.Medical journal of the Islamic Republic of Iran · 2025
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Seung Woo LeeDepartment of Neurosurgery, Konyang University Hospital, Konyang University College of Medicine, Daejeon, Korea.ORCID https://orcid.org/0000-0001-6785-1836
Eui Gyu SinDepartment of Neurosurgery, Konyang University Hospital, Konyang University College of Medicine, Daejeon, Korea.ORCID https://orcid.org/0000-0002-8531-875X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Chronic subdural hematoma (CSDH) is commonly encountered in neurosurgery, and often occurs in elderly patients following a head injury. Despite favorable postoperative prognosis, recurrence remains common. Herein, we retrospectively analyzed the clinical and radiological data of patients at our institute to identify the risk factors for CSDH recurrence. Methods: We investigated 370 patients who underwent surgery for CSDH at our institute. The following data were analyzed: sex, age, antiplatelet/anticoagulant use, preexisting diseases, radiological parameters, and surgical techniques. A univariate analysis was subsequently performed to examine the association between these variables and CSDH recurrence. Variables with a Results: Of the 370 patients, 345 (93.2%) had no recurrence and 25 (6.8%) had recurrence. Univariate and multivariate analyses revealed that male sex, advanced age, bilateral hematoma, moderate or severe brain atrophy, separation type, gradation type, and burr hole trephination were independent risk factors for CSDH recurrence. Conclusion: Sex, age, bilateral hematoma, brain atrophy, hematoma density and architecture, and surgical techniques are all associated with CSDH recurrence.

Indexed as

Chronic subdural hematomaRecurrenceTrauma

Identifiers

PMID39021754
PMCPMC11249584

What OpenQuestion holds

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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.