Concurrent subarachnoid haemorrhage and internal carotid artery dissection: a transcranial colour-coded sonography diagnosisJournal of Ultrasound - Tập 26 - Trang 771-776 - 2022
Francesca Parodi, Ilaria Severi, Giammarco Flora, Samuele Cioni, Ignazio Maria Vallone, Veronica Betti, Giuseppe Martini, Rossana Tassi
We report the case of a young woman affected by an aneurysmal subarachnoid haemorrhage (SAH) and numerous anatomic abnormalities. A Transcranial Colour-Coded Duplex Sonography, performed with the aim of monitoring the vasospasm, showed a non-pulsatile flow with loss of sharp systolic peak and lowering of mean flow velocities in the right extracranial Internal Carotid Artery (ICA) and all its intra...... hiện toàn bộ
Ultrasound in sialadenitisJournal of Ultrasound - Tập 16 - Trang 3-9 - 2013
M. A. Orlandi, V. Pistorio, P. A. Guerra
The salivary glands are located superficially and are therefore easily accessible to ultrasound (US) examination, particularly if a high-frequency probe designed for small parts is used. Hence, US examination of these organs is widely applied particularly in non-neoplastic pathologies. In this way, it is possible to obtain adequate images without the use of ionizing radiation or complex instrument...... hiện toàn bộ
Transtemporal brain contrast-enhanced ultrasound in children: preliminary experience in patients without neurological disordersJournal of Ultrasound - Tập 26 - Trang 201-210 - 2022
Luis Octavio Tierradentro-García, Anush Sridharan, Misun Hwang
To evaluate the use of transtemporal brain contrast-enhanced ultrasound (CEUS) to assess cerebral blood perfusion in a cohort of children without neurological disorders. We included pediatric patients who were undergoing a clinically-indicated CEUS study. Brain scans were performed with a Siemens Sequoia scanner and a 4V1 transducer, that was placed on the left transtemporal bone. Brain scans were...... hiện toàn bộ