Flow patterns in the jugular veins of pulsatile tinnitus patients

E Kao, S Kefayati, MR Amans, F Faraji… - Journal of …, 2017 - Elsevier
… Understanding flow patterns in the cerebral veins could provide important information about
… on the venous flow patterns in patients with pulsatile tinnitus (PT). Tinnitus is the auditory …

Effects of different morphologic abnormalities on hemodynamics in patients with venous pulsatile tinnitus: A four‐dimensional flow magnetic resonance imaging study

X Li, X Qiu, H Ding, H Lv, P Zhao… - Journal of Magnetic …, 2021 - Wiley Online Library
… Moreover, the blood flow patterns of venous PT patients were investigated in this study. Jet-…
can reveal abnormal blood flow patterns in venous PT patients, such as jet-like flow related to …

Flow patterns in the venous sinus of pulsatile tinnitus patients with transverse sinus stenosis and underlying vortical flow as a causative factor

Z Hong, X Liu, H Ding, P Zhao, S Gong, Z Wang… - Computer Methods and …, 2022 - Elsevier
… blood flow pattern could intensify the asymmetric blood flow … drainage flow pattern on the
hemodynamics of PT patients … asynchronous drainage blood flow patterns in stenotic venous …

Hemodynamic assessments of venous pulsatile tinnitus using 4D-flow MRI

Y Li, H Chen, L He, X Cao, X Wang, S Chen, R Li… - Neurology, 2018 - AAN Enterprises
… Second, this study also found abnormal flow pattern in most venous PT patients. Those
abnormalities are frequently observed in sigmoid sinus, in which SSDD often occurs, 6,22 …

Multiphysics coupling study on the effect of blood flow pulsation in patients with pulsatile tinnitus

Z Mu, Y Sun, X Li, X Qiu, B Gao, Y Liu, P Zhao… - Biocybernetics and …, 2021 - Elsevier
… in patients with PT. This work is the first to investigate the effect of blood flow patterns
caused by blood flow pulsation in patients with PT. In this work, nine blood flow patterns with …

Diagnostic approach to pulsatile tinnitus: a narrative review

KH Narsinh, F Hui, D Saloner, A Tu-Chan… - … –Head & Neck …, 2022 - jamanetwork.com
… of an individual patient’s tinnitus. For example, tinnitus is often caused by ototoxic medications.
A comprehensive list of ototoxic medications can be found with the American Tinnitus

[PDF][PDF] Hydroacoustic sonification and flow pattern investigation of venous pulsatile tinnitus using MEMS hydrophone sensing and dye flow visualization techniques …

YL Hsieh, X Wang, X Xu, Y Wu, S Wang… - Sensors & …, 2021 - sensors.myu-group.co.jp
… to investigate the flow patterns of different vascular anomalies using a dye flow visualization
… in our previous studies, we applied patient-specific flow volume/velocity data acquired from …

Reduced jet velocity in venous flow after CSF drainage: assessing hemodynamic causes of pulsatile tinnitus

H Haraldsson, JR Leach, EI Kao… - American Journal …, 2019 - Am Soc Neuroradiology
… of blood flow in the main cerebral outflow veins of patients. ⇓–17 In this study, we used
4Dflow to try to determine the flow patterns that may be causing pulsatile tinnitus in patients with …

State of the art: venous causes of pulsatile tinnitus and diagnostic considerations guiding endovascular therapy

M Abdalkader, TN Nguyen, AM Norbash, E Raz… - Radiology, 2021 - pubs.rsna.org
… Computational fluid dynamic studies of the jugular veins demonstrate a strong correlation
between anatomic morphologic structure of the jugular bulb and the flow pattern. …

[PDF][PDF] O-033 jugular vein flow patterns in patients with pulsatile tinnitus using computational fluid dynamics

E Kao, S Kefayati, K Meisel, M Ballweber, F Faraji… - 2016 - scholar.archive.org
… Vortex of flow in the jugular bulb Three of the patients had … no flow in SSD and decreased
vortex component of flow in the … be caused by a unique flow pattern in the SSD and sinuses …