AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsInformation ScienceHealth CareGeographicals
Subarachnoid HemorrhageVasospasm, IntracranialSubarachnoid SpaceStrokeIntracranial AneurysmCerebral HemorrhageAneurysm, RupturedHemorrhageCerebral AngiographyBasilar ArteryIntracranial HemorrhagesTomography, X-Ray ComputedBrain IschemiaCerebral ArteriesRupture, SpontaneousSubarachnoid Hemorrhage, TraumaticSpinal PunctureHydrocephalusIschemic Attack, TransientGlasgow Outcome ScaleCerebrovascular DisordersCisterna MagnaCerebral InfarctionCerebrovascular CirculationIntracranial PressureTreatment OutcomeSurgical InstrumentsRetinal HemorrhageVentriculostomyProspective StudiesNimodipineAngiography, Digital SubtractionEmbolization, TherapeuticTime FactorsVitreous HemorrhageHematoma, SubduralGlasgow Coma ScaleBrainVertebral ArteryNeurosurgical ProceduresRisk FactorsPregnatrienesPostpartum HemorrhageCraniotomyArachnoidIntracranial Hemorrhage, HypertensiveVertebral Artery DissectionRetrospective StudiesMagnetic Resonance ImagingAcute DiseaseHeadacheGastrointestinal HemorrhageFollow-Up StudiesHematomaUltrasonography, Doppler, TranscranialIncidenceBrain EdemaEye HemorrhageCerebral VentriculographyVentriculoperitoneal ShuntCerebral VentriclesDisease Models, AnimalIntracranial Arteriovenous MalformationsMiddle Cerebral ArteryHeadache Disorders, PrimaryNeurosurgeryRecurrenceConsciousness DisordersIntracranial HypertensionCerebrospinal FluidCortical Spreading DepressionPutaminal HemorrhagePredictive Value of TestsPosterior Cerebral ArterySeverity of Illness IndexMeningesNeurologic ExaminationFatal OutcomeBrain InjuriesPrognosisCohort StudiesMagnesium SulfateHemosiderinMagnetic Resonance AngiographyCerebral AqueductComaFibrinolytic AgentsBrain InfarctionVasoconstrictionAngiographyCarotid Artery, InternalIntracranial ThrombosisPapaverineAge FactorsAneurysmTissue Plasminogen ActivatorBasal Ganglia HemorrhageAnterior Cerebral ArteryRiskBlood-Brain Barrier
IntracerebralAneurysmAneurysmalTreatment of subarachnoid hemorrhageHemorrhagicBleeding into the subarachnoid spaceContrast material into the subarachnoidSubduralNeurologicIntracranial pressureHeadacheIschemiaNeurologicalBlood between the arachnoidClinicalSymptomsMorbidity and mortaPosterior fossaEtiologyOnsetDisordersChronicCisternsTransientSevere2019IncidenceAcute strokeMalformationsPatients with non-traumaticSpinal cordAlzheimer'sPrognosisInterventionNeurosurgeryInjuryOccurDiagnosisOvertSuddenCommonly
Intracerebral7
  • The combination of intracerebral hemorrhage and raised intracranial pressure (if present) leads to a "sympathetic surge", i.e. over-activation of the sympathetic system. (wikipedia.org)
  • Abuse of the drugs like amphetamine, cocaine and "Ecstasy" may be complicated by intracerebral, subdural or subarachnoid haemorrhage. (erowid.org)
  • A history of severe headache immediately after using amphetamine, Ecstasy, or cocaine should alert doctors to the possibility of intracerebral haemorrhage. (erowid.org)
  • The neuro critical care market is strongly driven by the increasing focus, awareness, and prevalence of neurological impediments such as ischemic stroke, intracerebral hemorrhage, aneurysm, and other neurological disorders. (factmrblog.com)
  • Intracerebral hemorrhage (ICH), a subtype of stroke, is a condition wherein a hematoma is formed within the brain parenchyma with or without blood extension into the ventricles. (rnspeak.com)
  • Concordance between ICD-CM codes and the clinical diagnosis documented by the physician (assumed as accurate) was calculated for each diagnosis category: ischemic stroke, transient ischemic attack, subarachnoid hemorrhage, and intracerebral hemorrhage. (cdc.gov)
  • In the analysis of ICD-10-CM records, disagreements often occurred between ischemic stroke and transient ischemic attack records and between subarachnoid and intracerebral hemorrhage records. (cdc.gov)
Aneurysm5
Aneurysmal5
Treatment of subarachnoid hemorrhage1
Hemorrhagic5
  • Atraumatic subarachnoid hemorrhage accompanied by the sudden onset of neurologic symptoms has been termed hemorrhagic stroke . (medscape.com)
  • Navarro JC, Pillai S, Cherian L, Garcia R, Grill RJ, Robertson CS " Histopathological and behavioral effects of immediate and delayed hemorrhagic shock after mild traumatic brain injury in rats. . (bcm.edu)
  • Approximately 85% of strokes are ischemic and the rest are hemorrhagic. (rnspeak.com)
  • Hemorrhagic stroke, seen in 15-20% of cases, typically results from the rupture of a cerebral vessel. (rnspeak.com)
  • notably, the incidence of hemorrhagic stroke is significantly higher in black people than in age-matched white populations. (rnspeak.com)
Bleeding into the subarachnoid space3
Contrast material into the subarachnoid1
  • It may also occur due to intrathecally administered contrast material, leakage of high-dose intravenous contrast material into the subarachnoid spaces, or in patients with cerebral venous sinus thrombosis, severe meningitis, leptomeningeal carcinomatosis, intracranial hypotension, cerebellar infarctions, or bilateral subdural hematomas. (wikipedia.org)
Subdural3
  • It can also be divided based on the compartment into which the hemorrhage occurs, namely: (1) intramedullary (including hematomyelia), (2) subarachnoid (SAH), (3) subdural (SDH), and/or (4) epidural (EDH). (medscape.com)
  • El escape de sangre lleva con frecuencia a la formación de un HEMATOMA en los espacios epidural, subdural y subaracnoideo del cráneo. (bvsalud.org)
  • The escape of blood often leads to the formation of HEMATOMA in the cranial epidural, subdural, and subarachnoid spaces. (bvsalud.org)
Neurologic4
  • Ischemic Stroke Ischemic stroke is sudden neurologic deficits that result from focal cerebral ischemia associated with permanent brain infarction (eg, positive results on diffusion-weighted MRI). (msdmanuals.com)
  • The present review aimed to identify through what means neurologic injury can predispose individuals to Post-Traumatic Stress Disorder (PTSD). (preprints.org)
  • Our review narrowed its focus to three common neurologic injuries including traumatic brain injury (TBI), subarachnoid hemorrhage (SAH), and stroke. (preprints.org)
  • Stroke is defined as the sudden occurrence of a focal, non-convulsive neurologic deficit. (rnspeak.com)
Intracranial pressure2
Headache5
Ischemia3
  • Glibenclamide has been shown to improve outcomes in cerebral ischemia, traumatic brain injury, and subarachnoid hemorrhage (SAH). (thejns.org)
  • Small vessel or lacunar strokes are associated with small focal areas of ischemia due to obstruction of single small vessels, typically in deep penetrating arteries, that generate a specific vascular pathology. (rnspeak.com)
  • Timing of Incident Stroke Risk After Cervical Artery Dissection Presenting Without Ischemia. (cornell.edu)
Neurological5
  • Three weeks after onset of intracranial haemorrhage, neurological examination demonstrated normal findings. (erowid.org)
  • Conclusions: The results of this study show that cinepazide maleate injection is superior to placebo in improving neurological function and activities of daily living, reducing disability, and promoting functional recovery in patients with acute ischemic stroke. (researchsquare.com)
  • Just as the field has evolved from primary focus on post-operative care to elective neurosurgical patients, the focus towards the resuscitation of neurological emergency cases such as traumatic brain injury or subarachnoid hemorrhage, which remain a clinical challenge. (factmrblog.com)
  • Increasing clinical data suggests that perispinal etanercept (PSE) has therapeutic utility for treatment of selected brain disorders associated with elevated TNF, including chronic neurological dysfunction following stroke and various forms of brain injury. (tobinick.com)
  • Since that time scientists around the world have developed supporting evidence that suggests, in accordance with the findings of INR physicians, that dormant circuits in the brain and other parts of the central nervous system, following stroke and other forms of injury, are capable of being re-activated, resulting in rapid neurological improvement. (tobinick.com)
Blood between the arachnoid2
Clinical5
  • If a CT scan of the brain is negative and a strong clinical suggestion of subarachnoid hemorrhage exists, a CSF tap may be of value for confirming this diagnosis. (medscape.com)
  • Biomarker, Imaging, and Clinical Factors Associated With Overt and Covert Stroke in Patients With Atrial Fibrillation. (medscape.com)
  • Periodontal Disease Treatment After Stroke or Transient Ischemic Attack: The PREMIERS Study, a Randomized Clinical Trial. (medscape.com)
  • Functional Outcome Prediction in Acute Ischemic Stroke Using a Fused Imaging and Clinical Deep Learning Model. (medscape.com)
  • Conclusions- This study identified a small and transient decline in concordance between ICD-CM codes and stroke clinical diagnoses during the coding transition, indicating no substantial impact on the overall identification of stroke patients. (cdc.gov)
Symptoms3
  • it is otherwise difficult to predict the site and origin of the hemorrhage from the symptoms. (wikipedia.org)
  • Is EVT plus medical treatment in acute stroke patients with LVO of the anterior circulation with mild symptoms beneficial compared with medical treatment alone? (medscape.com)
  • Thrombectomy in Stroke With a Large Vessel Occlusion and Mild Symptoms: "Striving to Better, Oft We Mar What's Well? (medscape.com)
Morbidity and morta2
  • Background: Ischemic stroke is a leading cause of morbidity and mortality. (researchsquare.com)
  • Non-traumatic ICH comprises 10-15% of all strokes and is associated with high morbidity and mortality. (rnspeak.com)
Posterior fossa1
  • A late angiogram demonstrating contrast medium filling the posterior fossa subarachnoid spaces, including the ambient, prepontine, and perimedullary cisterns. (medscape.com)
Etiology1
  • Spinal cord hemorrhage can be divided based on etiology, into two types: (1) traumatic and (2) non-traumatic. (medscape.com)
Onset2
  • Nonenhanced CT scanning may fail to depict small subarachnoid hemorrhages, particularly if imaging is performed several days after the onset of bleeding. (medscape.com)
  • Results: In total, 937 patients with an acute ischemic stroke were included, with a mean (standard deviation, SD) National Institutes of Health Stroke Scale score of 8.8 (2.4) and a mean (SD) stroke onset of 30.9 (11.4) hours prior. (researchsquare.com)
Disorders1
  • He specializes in the treatment of vascular disorders of the brain and spine, including carotid stenosis, cerebral aneurysms, vascular malformations and stroke. (rwjbh.org)
Chronic1
  • Post-traumatic stress disorder (PTSD) is a chronic psychiatric disorder that occurs following exposure to traumatic events. (preprints.org)
Cisterns1
Transient3
  • 2019 Research Achievement Award " A Prospective Cohort Study to Validate the Canadian TIA Score to Characterize Risk for Subsequent Stroke in Transient Ischemic Attack Patients . (uottawa.ca)
  • Fracture Risk Increases After Stroke or Transient Ischemic Attack and Is Associated With Reduced Quality of Life. (medscape.com)
  • Dual Antiplatelet Therapies and Causes in Minor Stroke or Transient Ischemic Attack: A Prespecified Analysis in the CHANCE-2 Trial. (medscape.com)
Severe2
  • Ponce LL, Pillai S, Cruz J, Li X, Julia H, Gopinath S, Robertson CS " Position of probe determines prognostic information of brain tissue PO2 in severe traumatic brain injury. . (bcm.edu)
  • Moreover, the prognosis for diabetic individuals after a stroke is worse than for non-diabetic clients, including higher rates of severe disability and slower recovery. (rnspeak.com)
20192
  • Methods: This cohort study of 693 non-traumatic SAH adults used Medical Information Mart for Intensive Care (MIMIC-IV) data from 2008-2019 admissions to Intensive Care Unit (ICU). (bvsalud.org)
  • Methods: Non-traumatic SAH patients were screened out of the Medical Information Mart for Intensive IV (MIMIC-IV) database between 2008 and 2019. (bvsalud.org)
Incidence5
Acute stroke4
  • He has special interests in acute stroke management with mechanical thrombectomy, as well as endovascular and surgical management of extracranial and intracranial vascular stenosis. (rwjbh.org)
  • Improving acute stroke care with innovative approaches and novel devices. (rwjbh.org)
  • One-Year Outcomes in Patients With Acute Stroke Requiring Mechanical Ventilation. (medscape.com)
  • Methods- We included Paul Coverdell National Acute Stroke Program patient discharges from 2014 to 2017. (cdc.gov)
Malformations2
  • [ 1 ] Spinal cord hemorrhage is most commonly caused by trauma, vascular malformations, or bleeding diatheses. (medscape.com)
  • In non-traumatic cases, vascular malformations and coagulopathies are the most common etiologies, in almost equal proportions. (medscape.com)
Patients with non-traumatic4
  • This study aimed to develop a pre-hospital subarachnoid hemorrhage (SAH) prediction tool by analyzing the extant predictive factors of patients with non-traumatic SAH who visited the hospital through the 119 emergency medical services. (emsjournal.org)
  • We retrospectively reviewed pre-hospital care reports (PCRs) and electronic medical records (EMRs) of 103 patients with non-traumatic SAH who were transported to the emergency department of two national hospitals via the 119 emergency medical service from January 1, 2017 to December 31, 2020. (emsjournal.org)
  • Conclusion: For patients with non-traumatic SAH, the association between baseline PP and risk of hospital mortality was non-linear, with an inflection point at 60 mmHg and a minimal risk at 57 to 68 mmHg (Q2) of baseline PP level. (bvsalud.org)
  • The purpose of this study was to examine the association between baseline HRR and in-hospital mortality in patients with non-traumatic SAH. (bvsalud.org)
Spinal cord6
  • Hemorrhage affecting the spinal cord is rare. (medscape.com)
  • Spinal cord hemorrhage usually presents as sudden, painful myelopathy, which may reflect the anatomic level of the hemorrhage. (medscape.com)
  • The most common cause of spinal cord hemorrhage is traumatic injury. (medscape.com)
  • With trauma, shear forces acting upon the spinal cord and surrounding structures may lead to hemorrhage and vascular damage. (medscape.com)
  • Hematomyelia is defined as the presence of a well-defined focus of hemorrhage within the spinal cord itself. (medscape.com)
  • Summary of intramedullary spinal cord hemorrhage etiologies, with history and associated clues, common imaging findings, and representative management. (medscape.com)
Alzheimer's1
Prognosis1
  • Further, our review intended to draw attention to a lack of PTSD prognosis in TBI, SAH, and stroke patients who could benefit from early treatment. (preprints.org)
Intervention1
  • Subarachnoid Hemorrhage Intervention: Diagnostic Test: The predictive value russian rendition the FOUR score. (medworm.com)
Neurosurgery1
Injury9
  • Traumatic Brain Injury (TBI) Traumatic brain injury (TBI) is physical injury to brain tissue that temporarily or permanently impairs brain function. (msdmanuals.com)
  • Cruz Navarro J, Pillai S, Ponce LL, Van M, Goodman JC, Robertson CS " Endothelial nitric oxide synthase mediates the cerebrovascular effects of erythropoietin in traumatic brain injury. . (bcm.edu)
  • According to the Center for Disease Control and Prevention (CDC), around 1.7 million persons sustain a traumatic brain injury every year, and around 120,000 have long-standing and substantial loss of function. (factmrblog.com)
  • Brain dysfunction after traumatic brain injury (TBI) may involve a persistent neuroinflammatory response that can last for years following acute brain insult. (tobinick.com)
  • Edward Tobinick, Rodriguez-Romanacce H, Kinssies R, Kim N. PSE FOR TRAUMATIC BRAIN INJURY . (tobinick.com)
  • Subarachnoid Hemorrhage and Long-Term Stroke Risk After Traumatic Brain Injury. (cornell.edu)
  • Background: Spreading depolarizations that occur in patients with malignant stroke, subarachnoid/intracranial hemorrhage, and traumatic brain injury are known to facilitate neuronal damage in metabolically compromised brain tissue. (openrepository.com)
  • Moreover, in vivo two-photon imaging in the penumbra revealed that, though spreading depolarizations did still occur, spreading depolarization-induced dendritic injury was inhibited by dibucaine administered intravenously at 2.5 mg/kg in a mouse stroke model. (openrepository.com)
  • Does prior traumatic brain injury increase the long-term risk of stroke? (medscape.com)
Occur1
  • Intraocular hemorrhage (bleeding into the eyeball) may occur in response to the raised pressure: subhyaloid hemorrhage (bleeding under the hyaloid membrane, which envelops the vitreous body of the eye) and vitreous hemorrhage may be visible on fundoscopy. (wikipedia.org)
Diagnosis1
  • Concordance differed by diagnosis category and was generally highest for ischemic stroke. (cdc.gov)
Overt1
Sudden1
  • A 'wave' of ATP was seen spreading through the brain after neurons were stimulated with a small electric pulse, mimicking a sudden migraine or stroke. (elifesciences.org)
Commonly1
  • Ischemic stroke commonly results from the occlusion of the lumina of the cerebral vessels by a thrombus or embolus. (rnspeak.com)