title: Monitoring and detection of vasospasm II: EEG and invasive monitoring.
abstract: Several non-invasive and invasive modalities have been used to monitor patients for cerebral ischemia after subarachnoid hemorrhage. A literature search was performed to identify original research studies testing monitors that may be used in addition to the standard measures of brain function and cerebral blood flow. Fifty observational studies were identified that evaluated the role of electroencephalography, brain tissue oxygenation monitoring, cerebral microdialysis, thermal diffusion flowmetry, or near-infrared spectroscopy in patients after subarachnoid hemorrhage.
authors: Department of Neurosurgery, Heinrich-Heine-University, Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany. Daniel.Haenggi@uni-duesseldorf.de
authors: Daniel
authors: D
authors: Hänggi
mesh_terms: D000208:Acute Disease; D003422:Critical Care / Q000379:methods; D004569:Electroencephalography / Q000379:methods*; D006801:Humans; D008991:Monitoring, Physiologic / Q000379:methods*; D013345:Subarachnoid Hemorrhage / Q000150:complications*; D020301:Vasospasm, Intracranial / Q000175:diagnosis* / Q000209:etiology*