ArticleJournal of Korean Neurosurgical Society2011
Acute-on-Chronic Subdural Hematoma: Not Uncommon Events.
Article in Journal of Korean Neurosurgical Society, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled 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.
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.
Who cites it
23 citing papers in PubMed, 1 synthesis or guideline pooled it, 45 citations in OpenAlex.
- The use of machine learning models for subdural hematoma detection: a single-arm meta-analysis.Neurosurgical review · 2026Pooled it
- A deep learning approach to predict temporal changes of subdural hemorrhage on computed tomography.Scientific reports · 2025Article
- Article
- Clinical Outcomes in Elderly Patients with Chronic Subdural Hematoma: Validation of Irrigation Assignment Based on Hematoma Characteristics.Life (Basel, Switzerland) · 2024Article
- Article
- Middle Meningeal Artery Embolization in the Management of Chronic Subdural Hematoma: a Comprehensive Review of Current Literature.Current neurology and neuroscience reports · 2023Review
- Homogeneous Chronic Subdural Hematoma with Diverse Recurrent Possibilities.Diagnostics (Basel, Switzerland) · 2022Article
- Article
- Article
- Expanding Subdural Hematomas in the Subacute Stage and Treatment via Catheter Drainage.Korean journal of neurotrauma · 2018Article
- Clinical investigation of chronic subdural hematoma with impending brain herniation on arrival.Neurosurgical review · 2018Article
- Chronic Subdural Hematoma: A Historical and Clinical Perspective.World neurosurgery · 2017Review
- Risk Factors of Delayed Surgical Intervention after Conservatively Treated Acute Traumatic Subdural Hematoma.Journal of Korean Neurosurgical Society · 2017Article
- Chronic Subdural Hematoma in Elderly Patients: Is This Disease Benign?Neurologia medico-chirurgica · 2017Review
- Reoccurrence of Bleeding of a Chronic Subdural Haematoma Following a Fall.Journal of critical care medicine (Universitatea de Medicina si Farmacie din Targu-Mures) · 2017Article
- The Neurocritical and Neurosurgical Care of Subdural Hematomas.Neurocritical care · 2016Review
- History of Chronic Subdural Hematoma.Korean journal of neurotrauma · 2015Review
- Multiple Episodes of Hemorrhage Identified in MRI of Chronic Subdural Hematomas.Korean journal of neurotrauma · 2014Article
- Treatment of acute subdural hematoma.Current treatment options in neurology · 2014Article
- Natural course of initially non-operated cases of acute subdural hematoma : the risk factors of hematoma progression.Journal of Korean Neurosurgical Society · 2013Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivePatients with asymptomatic chronic subdural hematoma (SDH) are prone to fall or slip. Acute trauma on these patients may develop acute subdural bleeding over the chronic SDH. We recently experienced 9 patients with acute-on-chronic SDH. We report the clinical and radiological features of this lesion.
methodsWe retrospectively examined the computed tomographic (CT) scans of 107 consecutive patients who diagnosed as chronic SDH from January 2008 to December 2010. All cases of CSDH were diagnosed on CT with or without MRI scan.
resultsAcute-on-chronic SDH is not rare, being 8% of chronic SDH. The most common cause of trauma was a slip in drunken state. Alcoholism with multiple episodes of trauma was one of the prominent histories. Acute-on-chronic SDH appeared as a hyperdense layer of clot with irregular blurred margin or lumps in liquefied hematoma. Single or two burr holes was usually effective to remove the hematoma.
conclusionRepeated trauma may cause acute bleeding over the chronic SDH. It will be helpful to understand the role of repeated trauma as a mechanism of hematoma enlargement.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.