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[PDF] Top 20 Dynamic CT Perfusion Imaging in Subarachnoid Hemorrhage–Related Vasospasm

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Dynamic CT Perfusion Imaging in Subarachnoid Hemorrhage–Related Vasospasm

Dynamic CT Perfusion Imaging in Subarachnoid Hemorrhage–Related Vasospasm

... We found that nimodipine had a beneficial effect on CBF after SAH in animals with moderate or severe vasospasm. In a previously published study of normal NZW rabbits, Haws et al showed that there was no ... See full document

8

Evaluating CT Perfusion Deficits in Global Cerebral Edema after Aneurysmal Subarachnoid Hemorrhage

Evaluating CT Perfusion Deficits in Global Cerebral Edema after Aneurysmal Subarachnoid Hemorrhage

... other imaging markers, such as perfu- sion metrics, might aid in the definition of ...global perfusion deficits, we were not able to demon- strate the statistical significance in quantitative CBF between ... See full document

5

Intra Arterial Nicardipine Infusion Improves CT Perfusion–Measured Cerebral Blood Flow in Patients with Subarachnoid Hemorrhage–Induced Vasospasm

Intra Arterial Nicardipine Infusion Improves CT Perfusion–Measured Cerebral Blood Flow in Patients with Subarachnoid Hemorrhage–Induced Vasospasm

... of vasospasm or TCD findings suggestive of vasospasm if a reliable neurologic assessment cannot be obtained (eg, intubated pa- tients with poor baseline ...If vasospasm is confirmed by the CTA and/or ... See full document

5

Effects of Radiation Exposure on the Cost Effectiveness of CT Angiography and Perfusion Imaging in Aneurysmal Subarachnoid Hemorrhage

Effects of Radiation Exposure on the Cost Effectiveness of CT Angiography and Perfusion Imaging in Aneurysmal Subarachnoid Hemorrhage

... 2 imaging strategies for management of SAH: TCD and ...as vasospasm and/or delayed cerebral ...Aneurysmal Subarachnoid Hemorrhage published by the American Heart Association/ American Stroke ... See full document

7

Cost Effectiveness of CT Angiography and Perfusion Imaging for Delayed Cerebral Ischemia and Vasospasm in Aneurysmal Subarachnoid Hemorrhage

Cost Effectiveness of CT Angiography and Perfusion Imaging for Delayed Cerebral Ischemia and Vasospasm in Aneurysmal Subarachnoid Hemorrhage

... CTAP imaging according to patient age at exposure, sex, and reduced life expectancy from underlying disease, particularly aneurysmal subarachnoid hemorrhage, de- layed cerebral ischemia, and/or ... See full document

7

CT Perfusion Derived Mean Transit Time Predicts Early Mortality and Delayed Vasospasm after Experimental Subarachnoid Hemorrhage

CT Perfusion Derived Mean Transit Time Predicts Early Mortality and Delayed Vasospasm after Experimental Subarachnoid Hemorrhage

... delayed vasospasm, suggesting that MTT is a potentially useful diagnostic marker of delayed ...layed vasospasm with a sensitivity of ...delayed vasospasm may help identify patients at risk of severe ... See full document

7

Vasospasm after Subarachnoid Hemorrhage: Utility of Perfusion CT and CT Angiography on Diagnosis and Management

Vasospasm after Subarachnoid Hemorrhage: Utility of Perfusion CT and CT Angiography on Diagnosis and Management

... because CT is the imaging technique best suited for critically ill pa- tients in the intensive care unit ...TCD, CT examinations are fre- quently obtained as part of the standard of care in the ... See full document

9

Dynamic CT Perfusion Imaging of Acute Stroke

Dynamic CT Perfusion Imaging of Acute Stroke

... the CT scanner. After performing conventional CT to exclude hematoma and to determine definitive infarct in patients with acute stroke, it takes only a few minutes to acquire and evaluate perfusion ... See full document

9

Appropriate Use of CT Perfusion following Aneurysmal Subarachnoid Hemorrhage: A Bayesian Analysis Approach

Appropriate Use of CT Perfusion following Aneurysmal Subarachnoid Hemorrhage: A Bayesian Analysis Approach

... of vasospasm above the HHH treatment threshold in any patient with a pretest probability of ⱖ 10%, and a negative CTP finding will decrease the posttest probability below the treat- ment threshold in any patient ... See full document

7

Pharmacological treatment of delayed cerebral ischemia and vasospasm in subarachnoid hemorrhage

Pharmacological treatment of delayed cerebral ischemia and vasospasm in subarachnoid hemorrhage

... Subarachnoid hemorrhage after the rupture of a cerebral aneurysm is the cause of 6% to 8% of all cerebrovascular accidents involving 10 of 100,000 people each ...Cerebral vasospasm occurs in more ... See full document

8

Early brain injury after aneurysmal subarachnoid hemorrhage: a multimodal neuromonitoring study

Early brain injury after aneurysmal subarachnoid hemorrhage: a multimodal neuromonitoring study

... We found an early upregulation of CMD-MMP-9 in our study population, and higher levels were associated with disease severity, loss of consciousness at ictus, and early brain tissue hypoxia. Loss of consciousness at ictus ... See full document

9

Drug treatment of cerebral vasospasm after subarachnoid hemorrhage following aneurysms

Drug treatment of cerebral vasospasm after subarachnoid hemorrhage following aneurysms

... These potential effects of magnesium on vasodilation and consequent neuroprotection have driven some in- vestigators to study the role of magnesium in preventing CVS and DCI after SAH. Maintenance of a normal mag- nesium ... See full document

8

Intraarterial papaverine infusion for cerebral vasospasm after subarachnoid hemorrhage

Intraarterial papaverine infusion for cerebral vasospasm after subarachnoid hemorrhage

... of vasospasm; however, approximately 40% of patients in whom is- chemic deficits caused by vasospasm develop do not respond to this treatment and either re- main stable with reduced neurologic function or ... See full document

15

Cerebral Vasospasm with Ischemia following a Spontaneous Spinal Subarachnoid Hemorrhage

Cerebral Vasospasm with Ischemia following a Spontaneous Spinal Subarachnoid Hemorrhage

... (MR) imaging of the spine with and without contrast was obtained and showed a complex cystic lesion in the dorsal spinal canal, spanning from above T1 to below T11, with spinal cord compression (Figure ...head ... See full document

6

Statins in acute neurologic disease: which one, which dose, when to start, and when not to stop

Statins in acute neurologic disease: which one, which dose, when to start, and when not to stop

... hemorrhage (ICH), cerebral infarction, traumatic brain injury (TBI), status epilepticus and meningitis. Studies were identified by performing a PubMed search using following key words: “statin” and each disease ... See full document

8

Post Aneurysmal Subarachnoid Hemorrhage Vasospasm, Clinical Correlation between the Aneurysm Site and Clinical Vasospasm

Post Aneurysmal Subarachnoid Hemorrhage Vasospasm, Clinical Correlation between the Aneurysm Site and Clinical Vasospasm

... 139 consecutive patients admitted to Cairo University Hospitals from June 2013 to September 2014 with SAH who had been enrolled in a retrospective con- trolled study were analyzed retrospectively for the occurrence of ... See full document

9

Intra Arterial Nimodipine for Severe Cerebral Vasospasm after Aneurysmal Subarachnoid Hemorrhage: Influence on Clinical Course and Cerebral Perfusion

Intra Arterial Nimodipine for Severe Cerebral Vasospasm after Aneurysmal Subarachnoid Hemorrhage: Influence on Clinical Course and Cerebral Perfusion

... After confirmation of hemodynamically relevant vasospasm by an- giography, the standardized IAN was initiated immediately. After the selective positioning of the microcatheter within the internal carotid artery ... See full document

8

Heme oxygenase-1-mediated neuroprotection in subarachnoid hemorrhage via intracerebroventricular deferoxamine

Heme oxygenase-1-mediated neuroprotection in subarachnoid hemorrhage via intracerebroventricular deferoxamine

... Intracerebral hemorrhage; ICV: Intracerebroventricular; IL-6: Interleukin six; IP: Intraperitoneal; IVH: Intraventricular hemorrhage; LR/WT: Lumen radius/wall thickness; MCA: Middle cerebral artery; M-CSF: ... See full document

15

Endovascular Treatment Using Low Power Ultraviolet Laser for Delayed Vasospasm in the Rabbit Carotid Artery Model

Endovascular Treatment Using Low Power Ultraviolet Laser for Delayed Vasospasm in the Rabbit Carotid Artery Model

... differences, vasospasm in extracranial arteries follows the same time course and has angiographic, morphologic, and pharmacologic features similar to those of intracra- nial vasospasm (32, 33, ... See full document

7

Dienel, Ari
  

(2016):


	Veränderung der Mikrozirkulation nach experimenteller Subarachnoidalblutung (SAB): Kinetik, Bedeutung und Identifikation von Mechanismen.


Dissertation, LMU München: Medizinische Fakultät

Dienel, Ari (2016): Veränderung der Mikrozirkulation nach experimenteller Subarachnoidalblutung (SAB): Kinetik, Bedeutung und Identifikation von Mechanismen. Dissertation, LMU München: Medizinische Fakultät

... Controlled release of a nitric oxide donor for the prevention of delayed cerebral vasospasm following experimental subarachnoid hemorrhage in nonhuman primates. Journa[r] ... See full document

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