ArticleBrain sciences2023
Intraparenchymal and Subarachnoid Hemorrhage in Stereotactic Electroencephalography Caused by Indirect Adjacent Arterial Injury: Illustrative Case.
Article in Brain sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 4 citations in OpenAlex.
- Hitting the Sulcus With a More Tangential Angle May Result in Resistance Felt During Implantation of Stereotactic Electroencephalography Electrodes.Neurosurgery practice · 2026Article
- Pseudoaneurysms as a complication of stereoelectroencephalography: Case series and clinical recommendations.Epilepsia · 2026Article
- Clinical Applicability and Safety of Conventional Frame-Based Stereotactic Techniques for Stereoelectroencephalography.Journal of Korean Neurosurgical Society · 2024Article
- De novo cerebral pseudoaneurysm formation: a rare delayed complication of stereotactic electroencephalography in children.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2024Article
- Neuroimaging of Brain Tumor Surgery and Epilepsy.Brain sciences · 2023Article
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Authors and funding
9 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The complication rate of stereotactic electroencephalography (SEEG) is generally low, but various types of postoperative hemorrhage have been reported. We presented an unusual hemorrhagic complication after SEEG placement. A 20-year-old man presented with suspected frontal lobe epilepsy. We implanted 11 SEEG electrodes in the bilateral frontal lobes and the left insula. Computed tomography after implantation showed intraparenchymal hemorrhage in the left temporal lobe and insula and subarachnoid hemorrhage in the left Sylvian cistern. Later, the point of vessel injury was revealed from the identification of a pseudoaneurysm, but this location was not along the planned or actual electrode trajectory. The cause of hemorrhage was suggested to be indirect injury from stretching of the arachnoid trabeculae by the puncture needle.
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