Cerebral Hemodynamics in Subarachnoid Hemorrhage Evaluated by Transcranial Doppler Sonography
نویسندگان
چکیده
منابع مشابه
Vasospasm Surveillance With Transcranial Doppler Sonography in Subarachnoid Hemorrhage.
The use of transcranial Doppler monitoring for the diagnosis of vasospasm in subarachnoid hemorrhage is backed by national guidelines. However, it remains poorly used across neurologic intensive care units in the United States. This current practice article uses 2 clinical vignettes to illustrate the simplicity and logic behind routine daily surveillance of vasospasm with transcranial Doppler s...
متن کاملFollow-up of Vasospasm by Transcranial Doppler Sonography (TCD) in Subarachnoid Hemorrhage (SAH)
INTRODUCTION Subarachnoid hemorrhage (SAH)represents hemorrhage in the space between arachnoidea and pia mater, due to aneurysm burst, spontaneously or as a consequence of trauma. It is condition that occurs more common in women than men, and its most common complications are rebleeding and vazospasm. As a result of vasospasm, develops ischemia in the portion of brain tissue that can cause addi...
متن کاملUsing of transcranial Doppler sonography to guide triple-H therapy in cerebral vasospasm associated with subarachnoid hemorrhage
Prophylactic triple-H therapy (the combination of induced hypertension, hypervolemia, and hemodilution) has been suggested to prevent cerebral vasospasm after subarachnoid hemorrhage (SAH) that would cause increased cerebral blood flow (CBF) to the brain, and widely accepted in a number of institutions. It must be noted that triple-H therapy is not completely safe, sometimes carries significant...
متن کاملCerebral hemodynamic in patients with major β-Thalassemia using transcranial Doppler sonography
Background: β-thalassemia, a severe form of anemia, is an inherited blood disorder characterized by growth retardation, splenomegaly, and bone abnormalities. Complications related to treatment-induced iron overload also affect the quality of life of patients with major β-thalassemia. Some recent studies indicated cerebral hemodynamic disorders and increased risk of stroke in these patients. The...
متن کاملSignificance of C-Reactive Protein and Transcranial Doppler in Cerebral Vasospasm Following Aneurysmal Subarachnoid Hemorrhage
OBJECTIVE Cerebral vasospasm is a common and potentially devastating complication of aneurysmal subarachnoid hemorrhage (aSAH). Inflammatory processes seem to play a major role in the pathogenesis of vasospasm. C-reactive protein (CRP) constitutes a highly sensitive inflammatory marker. Elevation of serum CRP levels has been demonstrated in patients with aSAH. The purpose of the current study w...
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ژورنال
عنوان ژورنال: Neurosurgery
سال: 1994
ISSN: 0148-396X,1524-4040
DOI: 10.1097/00006123-199406000-00036