Evidence map›Paper›PMID 29142633›Full record

ArticleJournal of Korean Neurosurgical Society2017

Risk Factors of Delayed Surgical Intervention after Conservatively Treated Acute Traumatic Subdural Hematoma.

Hyungjoo Kwon, Kyu-Sun Choi, Hyeong-Joong Yi, Hyoung-Joon Chun, Young-Jun Lee, Dong-Won Kim

Open access · goldAbstract read
In one paragraph

Article in Journal of Korean Neurosurgical Society, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

5 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Reoperations after surgery for acute subdural hematoma: reasons, risk factors, and effects.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2020
    Article
  5. 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

6 authors at 1 institution in 1 country.

Hyungjoo KwonDepartment of Neurosurgery, Hanyang University College of Medicine, Seoul, Korea.
Kyu-Sun ChoiDepartment of Neurosurgery, Hanyang University College of Medicine, Seoul, Korea.
Hyeong-Joong YiDepartment of Neurosurgery, Hanyang University College of Medicine, Seoul, Korea.
Hyoung-Joon ChunDepartment of Neurosurgery, Hanyang University College of Medicine, Seoul, Korea.
Young-Jun LeeDepartment of Radiology, Hanyang University College of Medicine, Seoul, Korea.
Dong-Won KimDepartment of Anesthesiology, Hanyang University College of Medicine, Seoul, Korea.
Hanyang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAcute subdural hematoma (ASDH) is generally considered a condition that should be managed surgically. However, some patients initially receive conservative treatment, a subset of whom require surgical intervention later. This study aimed to evaluate the predictors of delayed surgical intervention in ASDH patients who are initially managed conservatively.

methodsFrom January 2007 to December 2015, 842 patients diagnosed with ASDH were treated at our institution. Among them, 158 patients with convexity ASDH were initially treated conservatively. Patients were divided into a delayed surgery group and a conservative group. Demographic characteristics, past medication and medical histories, and radiological and laboratory data were collected by retrospective chart review. Independent risk factors were identified with univariate and multivariate analyses.

resultsTwenty-eight patients (17.7%) underwent delayed surgical intervention. Their mean age was 69.0 years, and 82.1% were male. Hypertension, diabetes mellitus, and heart disease prevalence and use of anti-platelet agents did not significantly differ from the conservative group. However, age (

conclusionDue to the high likelihood of delayed surgical intervention among minimal ASDH patients with a thicker hematoma on initial brain CT, lower hemoglobin level, and higher leukocyte count, these patients should receive more careful observation.

Indexed as

Conservative treatmentHematomaOperativeOutcomeRisk factorsSubduralSurgical procedure

Identifiers

PMID29142633
PMCPMC5678053
OpenAlexW2765626692

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.