Results 11 to 20 of about 4,859 (196)
TRANSCRANIAL DOPPLER ULTRASONOGRAPHY. [PDF]
Brain, 2000 Transcranial Doppler ultrasonography (TCD) is of growing importance in neurology, not only in the evaluation of cerebrovascular diseases but also in monitoring the intensive care or intraoperative situation and in the field of neuropsychology. This book aims to address all aspects of TCD, including the new methods of microemboli signal detection and ...
openaire +3 more sources
Study on sex difference of cerebral autoregulation by transcranial Doppler ultrasonography
Chinese Journal of Contemporary Neurology and Neurosurgery, 2023 Objective To investigate sex difference of dynamic cerebral autoregulation (dCA) in different body positions. Methods A total of 130 healthy adults (65 males and 65 females) who underwent physical examination in Xuanwu Hospital Capital Medical University
CHEN Hong⁃xiu +5 more
doaj +1 more source
Guidelines for ultrasound examination in ophthalmology. Part III: Color Doppler ultrasonography
Journal of Ultrasonography, 2019 The aim of this article was to present the possibilities of use and application of color-coded Doppler ultrasonography in the diagnosis of various diseases of the eyeball and orbit which result from vascular disorders. Color-coded Doppler ultrasonography
Monika Modrzejewska
doaj +1 more source
Evaluation of cerebral hemodynamic status in patients with unilateral symptomatic carotid artery stenosis during motor tasks, through use of transcranial Doppler sonography [PDF]
Arquivos de Neuro-Psiquiatria, 2022 Background: Carotid artery stenosis increases cerebral ischemic event risk through changing different cerebral hemodynamic parameters. Objective: To investigate how cerebral hemodynamics in the M1 segment of middle cerebral artery change in patients with
Aysel MILANLIOGLU +3 more
doaj +1 more source
Silent Infarcts with Sickle Cell Anemia
Pediatric Neurology Briefs, 2002 The effect of transfusion therapy on the risk for new silent infarct or stroke in children with sickle cell anemia and abnormal transcranial Doppler (TCD) ultrasonography was determined at the University of Miami, FL, and other centers in the STOP trial (
J Gordon Millichap
doaj +1 more source
Evaluation of vasomotor response in ophthalmic migraine patients [PDF]
Romanian Journal of Neurology, 2016 Introduction. Hemodynamic changes of the cerebral arteries in ophthalmic migraine may be an important pathophysiological mechanism of the disease. The nitric oxide (NO) synthesis plays a significant role in hemodynamic changes due to vasodilatation ...
Adriana Bulboaca +2 more
doaj +1 more source
Case Reports in Neurology, 2020 Streptococcus pneumoniae are Gram-positive bacteria that are responsible for many types of illnesses including pneumonia, sinus infections, and community-acquired meningitis. One important complication of bacterial meningitis is intracranial vasculopathy.
Mohamad Imran Idris +3 more
doaj +1 more source
Transcranial Doppler ultrasonography predicts cardiovascular events after TIA
BMC Medical Imaging, 2009 Background Transient ischemic attack (TIA) patients are at high vascular risk. We assessed the value of extracranial (ECD) and transcranial (TCD) Doppler and duplex ultrasonography to predict clinical outcome after TIA.
Sander Dirk +6 more
doaj +1 more source
The Ultrasound Journal, 2019 Introduction A number of pre-hospital clinical assessment tools have been developed to triage subjects with acute stroke due to large vessel occlusion (LVO) to a specialised endovascular centre, but their false negative rates remain high leading to ...
Daria Antipova +3 more
doaj +1 more source
Hematology, Transfusion and Cell Therapy, 2018 Cerebrovascular disease, particularly stroke, is one of the most severe clinical complications associated with sickle cell disease and is a significant cause of morbidity in both children and adults.
André Rolim Belisário +3 more
doaj +1 more source