ArticleJournal of cerebrovascular and endovascular neurosurgery2012
The relationship between subarachnoid hemorrhage volume and development of cerebral vasospasm.
Article in Journal of cerebrovascular and endovascular neurosurgery, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.
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Who cites it
13 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.
- GFAP and UCHL1 in Non-traumatic SAH: The Story thus Far. A Systematic Review of the Literature.CNS & neurological disorders drug targets · 2024Pooled it
- Can a single basal cistern urokinase bolus help to prevent subarachnoid hemorrhage consequences?Heliyon · 2024Article
- Posthemorrhagic Hydrocephalus in Patients with Subarachnoid Hemorrhage Occurs Independently of CSF Osmolality.International journal of molecular sciences · 2023Article
- Evaluation of techniques to improve a deep learning algorithm for the automatic detection of intracranial haemorrhage on CT head imaging.European radiology experimental · 2023Article
- Automated Quantification of Compartmental Blood Volumes Enables Prediction of Delayed Cerebral Ischemia and Outcomes After Aneurysmal Subarachnoid Hemorrhage.World neurosurgery · 2023Article
- Comparison of Symptomatic Vasospasm after Surgical Clipping and Endovascular Coiling.Neurologia medico-chirurgica · 2022Article
- The role of haptoglobin and hemopexin in the prevention of delayed cerebral ischaemia after aneurysmal subarachnoid haemorrhage: a review of current literature.Neurosurgical review · 2020Review
- Endothelial Cell Dysfunction and Injury in Subarachnoid Hemorrhage.Molecular neurobiology · 2019Review
- The Nimodipine-Sparing Effect of Perioperative Dexmedetomidine Infusion During Aneurysmal Subarachnoid Hemorrhage: A Prospective, Randomized, Controlled Trial.Frontiers in pharmacology · 2019Article
- Hybrid 3D/2D Convolutional Neural Network for Hemorrhage Evaluation on Head CT.AJNR. American journal of neuroradiology · 2018Article
- Non-aneurysmal spontaneous subarachnoid hemorrhage: perimesencephalic versus non-perimesencephalic.Revista Brasileira de terapia intensiva · 2016Article
- Broken heart syndrome, neurogenic stunned myocardium and stroke.Current treatment options in cardiovascular medicine · 2013Article
- Can S100B Predict Cerebral Vasospasms in Patients Suffering from Subarachnoid Hemorrhage?Frontiers in neurology · 2013Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe objective of this study is to verify the relationship between subarachnoid hemorrhage (SAH) volume (not Fisher grade) and development of cerebral vasospasm prospectively.
methodsPatients who visited our hospital with a diffuse or localized thick subarachnoid blood clot seen on computed tomography (CT), taken within 48 hours after SAH and the aneurysm was confirmed by CT Angiogram (CTA) from March 2010 to July 2011 were enrolled in this study. CTA was checked at least twice after admission. Angiographic vasospasm (AVS) on CTA was defined as irregularity or narrowing of intracranial vessels on follow up CTA compared with initial CTA. Total intracranial hemorrhage (ICH) volume (subdural, SAH, intracerebral and intraventricular) was calculated and SAH volume (all supratentorial and infratentorial cisterns) was also calculated using the MIPAV software package.
resultsA total of 55 patients were included in our study. Thirty six patients did not show AVS on CTA or clinical deterioration (non vasospasm group: NVS). AVS without ischemic neurologic symptoms was observed in four patients and development of symptomatic vasospasm (SVS), defined as AVS with ischemic symptoms, was observed in 15 patients. SAH volume in SVS patients was statistically larger than that in NVS patients (p < 0.05). Total ICH volume in SVS patients was larger than that in NVS patients. However, the difference was not statistically significant.
conclusionResults of this study indicate an association of development of vasospasm with the SAH volume, not intracranial hemorrhage.
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