Cerebral blood flow in mean cerebral artery low density areas is not always ischemic in patients with aneurysmal subarachnoid hemorrhage - Relationship with neurological outcome

Acta Neurochirurgica, Supplementum

Volumn , Issue 95, 2005, Pages 153-158

  Chieregato, A ^a   Tagliaferri, F ^a   Tanfani, A ^a   Cocciolo, F ^a   Benedettini, W ^a   Compagnone, C ^a   Ravaldini, M ^a   Pascarella, R ^a   Battaglia, R ^a   Frattarelli, M ^a   Targa, L ^a   Fainardi, E ^b  

^a BUFALINI HOSPITAL   (Italy)

^b UNIVERSITY HOSPITAL OF FERRARA   (Italy)

Author keywords

Aneurysm; cerebral blood flow; cerebral circulation; cerebrovascular circulation; ischemia; outcome; subarachnoid hemorrhage; tomography; xenon

Indexed keywords

ARTICLE; BRAIN; BRAIN CIRCULATION; BRAIN ISCHEMIA; CEREBRAL ARTERY DISEASE; CLINICAL TRIAL; FEMALE; HUMAN; ITALY; MALE; METHODOLOGY; MIDDLE AGED; MORTALITY; OUTCOME ASSESSMENT; PREVALENCE; PROGNOSIS; RADIODENSITOMETRY; RADIOGRAPHY; RISK ASSESSMENT; RISK FACTOR; STATISTICS; SUBARACHNOID HEMORRHAGE; VASCULARIZATION;

BRAIN; BRAIN ISCHEMIA; CEREBRAL ARTERIAL DISEASES; CEREBROVASCULAR CIRCULATION; DENSITOMETRY, X-RAY; FEMALE; HUMANS; ITALY; MALE; MIDDLE AGED; OUTCOME ASSESSMENT (HEALTH CARE); PREVALENCE; PROGNOSIS; RISK ASSESSMENT; RISK FACTORS; STATISTICS; SUBARACHNOID HEMORRHAGE;

EID: 85052610335     PISSN: 00651419     EISSN: None     Source Type: Book Series    
DOI: 10.1007/3-211-32318-X_33     Document Type: Conference Paper

References (16)

1. Darby JM, Yonas H, Marks EC, Durham S, Snyder RW, Nemoto EM (1994) Acute cerebral blood flow response to dopamineinduced hypertension after subarachnoid hemorrhage. J Neurosurg 80:857-864
2. Del Zoppo GJ, von Kummer R, Hamann GF (1998) Ischaemic damage of brain microvessels: inherent risks for thrombolytic treatment in stroke. J Neurol Neurosurg Psychiatry 65:1-9
3. Findlay JM (1997) Current management of aneurysmal subarachnoid hemorrhage. Guidelines from the Canadian Neurosurgical Society. Can J Neurol Sci 24:161-170
4. Fisher CM, Kistler JP, Davis JM (1980) Relation of cerebral vasospasm to subarachnoid hemorrhage visualized by computerized tomographic scanning. Neurosurgery 6:1-9
5. Hunt W, Hess R (1968) Surgical risk as related to time of intervention in the repair of intracranial aneurysms. J Neurosurg 28:14-20
6. Jennett B, Bond M (1975) Assessment of outcome after severe brain damage. A practical scale. Lancet 1:480-484
7. Jovin TG, Yonas H, Gebel JM, Kanal E, Chang YF, Grahovac SZ, Goldstein S, Wechsler LR (2003) The cortical ischemic core and not the consistently present penumbra is a determinant of clinical outcome in acute middle cerebral artery occlusion. Stroke 34:2426-2435
8. Kaufmann AM, Firlik AD, Fukui MB, Wechsler LR, Jungries CA, Yonas H (1999) Ischemic core and penumbra in human stroke. Stroke 30:93-99
9. Kelly DF, Kordestani RK, Martin NA, Nguyen T, Hovda DA, Bergsneider M, McArthur DL, Becker DP (1996) Hyperemia following traumatic brain injury: relationship to intracranial hypertension and outcome. J Neurosurg 85:762-771
10. Marchal G, Young AR, Baron J-C (1999) Early postischemic hyperperfusion: pathophysiologic insights from positron emission tomography. J Cereb Blood Flow Metab 19:467-482
11. Obrist WD, Langfitt TW, Jaggi JL, Cruz J, Gennarelli TA (1984) Cerebral blood flow and metabolism in comatose patients with acute injury. Relationship to intracranial hypertension. J Neurosurg 61:241-253
12. Shimoda M, Oda S, Tsugane R, Sato O (1993) Intracranial complications of hypervolemic therapy in patients with a delayed ischemic deficit attributed to vasospasm. J Neurosurg 78:423-429
13. Stocchetti N, Chieregato A, De Marchi M, Croci M, Benti R, Grimoldi N (1998) High cerebral perfusion pressure (CPP) improves low values of local brain tissue O2 pressure (PtiO2) in focal brain lesion. Acta Neurochir [Suppl] 71:162-165
14. von Kummer R, Bourquain H, Bastianello S, Bozzao L, Manelfe C, Meier D, Hacke W for the European Cooperative Acute Stroke Study II Group (2001) Early prediction of irreversible brain damage after ischemic stroke at CT. Radiology 219:95-100
15. Yonas H, Sekhar L, Johnson DW, Gur D (1989) Determination of irreversible ischemia by Xenon-enhanced computed tomography monitoring of cerebral blood flow in patients with symptomatic vasospasm. Neurosurgery 24:368-372 (Pubitemid 19090392)
16. Jones TH, Morawetz RB, Crowell RM, Marcoux FW, Fitz Gibbon SJ, DeGirolami U, Ojemann RG (1981) Thresholds of focal cerebral ischemia in awake monkeys. J Neurosurg 54:773-782