Transcranial Doppler Monitoring in Subarachnoid Hemorrhage
نویسندگان
چکیده
Cerebral vasospasm and delayed cerebral ischemia are common complications associated with subarachnoid hemorrhage (SAH) outcomes. Various modalities can be used to evaluate detect after SAH. Transcranial Doppler (TCD) ultrasonography as an appropriate bedside dynamic monitoring tool screen for the presence progression of in patients This article briefly reviewed severity SAH pathophysiology vasospasm. In addition, information regarding use TCD vasospasm, several variables measured by monitor detection, differentiating from physiological conditions clinical setting following were presented this article.
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 کاملTranscranial Doppler detection of vertebrobasilar vasospasm following subarachnoid hemorrhage.
BACKGROUND AND PURPOSE Transcranial Doppler sonography is of established value in the detection and monitoring of middle cerebral artery vasospasm. Little information exists on the utility of transcranial Doppler for detection of posterior circulation vasospasm. METHODS Cerebral angiography and conventional hand-held transcranial Doppler sonography were compared to determine sensitivity and 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 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...
متن کاملEmbolic Signals during Routine Transcranial Doppler Ultrasonography in Aneurysmal Subarachnoid Hemorrhage
INTRODUCTION Cerebral emboli may occur in subarachnoid hemorrhage (SAH) and intracranial aneurysm surgery. Although embolic signs (ES) have been reported in SAH, their origin remains unclear. The aim of this study was to report the detection of ES during routine TCD monitoring in patients with aneurysmal SAH. METHODS A total of 105 patients with aneurysmal SAH were submitted to TCD evaluation...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Neurosonology and Neuroimaging
سال: 2022
ISSN: ['2635-425X']
DOI: https://doi.org/10.31728/jnn.2022.00115