Thoracolumbar spinal arteriovenous shunt as a rare cause of thunderclap headache in a young man

2021 ◽  
Author(s):  
Antonin Cant ◽  
Andries Van Holsbeeck ◽  
Nikolaas Vantomme ◽  
Niels Libbrecht
Keyword(s):  
Arteriovenous Shunt ◽  
Thunderclap Headache ◽  
Spinal Arteriovenous Shunt

scholarly journals Endovascular Treatment for Pediatric Intracranial and Spinal Arteriovenous Shunt Disease

2020 ◽  
Vol 29 (4) ◽  
pp. 261-269
Author(s):  
Shinsuke Sato ◽  
Yasunari Niimi ◽  
Kazuki Kushi ◽  
Buntou Ro ◽  
Tatuki Mochizuki ◽  
...  
Keyword(s):  
Endovascular Treatment ◽  
Arteriovenous Shunt ◽  
Spinal Arteriovenous Shunt

scholarly journals Development of a Method for Slow-motion Recording of Blood Flow within Abnormal Vessels during Surgical Treatment of a Spinal Arteriovenous Shunt

2019 ◽  
Vol 33 (3) ◽  
pp. 309-312
Author(s):  
Shuji Hamauchi ◽  
Toshiya Osanai ◽  
Toshitaka Seki ◽  
Kazutoshi Hida ◽  
Kiyohiro Houkin
Keyword(s):  
Blood Flow ◽  
Surgical Treatment ◽  
Slow Motion ◽  
Arteriovenous Shunt ◽  
Spinal Arteriovenous Shunt

scholarly journals Endovascular Treatment for Pediatric Intracranial and Spinal Arteriovenous Shunt Disease

2021 ◽  
Vol 30 (9) ◽  
pp. 639-645
Author(s):  
Shinsuke Sato ◽  
Yasunari Niimi ◽  
Kazuki Kushi ◽  
Shougo Shima ◽  
Bikei Ryu ◽  
...  
Keyword(s):  
Endovascular Treatment ◽  
Arteriovenous Shunt ◽  
Spinal Arteriovenous Shunt

scholarly journals Numerical computation of blood flow for a patient-specific hemodialysis shunt model

2021 ◽  
Author(s):  
Surabhi Rathore ◽  
Tomoki Uda ◽  
Viet Q. H. Huynh ◽  
Hiroshi Suito ◽  
Toshitaka Watanabe ◽  
...  
Keyword(s):  
Stokes Equations ◽  
Three Dimensional ◽  
Arteriovenous Shunt ◽  
Navier Stokes ◽  
Patient Specific ◽  
Stabilized Finite Element ◽  
Computed Tomography Scanning ◽  
Outflow Boundary ◽  
Stage Renal Disease ◽  
End Stage

AbstractHemodialysis procedure is usually advisable for end-stage renal disease patients. This study is aimed at computational investigation of hemodynamical characteristics in three-dimensional arteriovenous shunt for hemodialysis, for which computed tomography scanning and phase-contrast magnetic resonance imaging are used. Several hemodynamical characteristics are presented and discussed depending on the patient-specific morphology and flow conditions including regurgitating flow from the distal artery caused by the construction of the arteriovenous shunt. A simple backflow prevention technique at an outflow boundary is presented, with stabilized finite element approaches for incompressible Navier–Stokes equations.

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