期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
Bone remodeling in sigmoid sinus diverticulum after stenting for transverse sinus stenosis in pulsatile tinnitus: A case report 被引量:2
1
作者 Xiao-Yu Qiu Peng-Fei Zhao +6 位作者 He-Yu Ding xiao-shuai li Han Lv Zheng-Han Yang Shu-Sheng Gong Long Jin Zhen-Chang Wang 《World Journal of Clinical Cases》 SCIE 2021年第10期2320-2325,共6页
BACKGROUND Pulsatile tinnitus(PT)is a potentially disabling symptom that has received increasing attention.Multiple causes of PT have been confirmed by targeted treatment.However,dynamic changes of related structures ... BACKGROUND Pulsatile tinnitus(PT)is a potentially disabling symptom that has received increasing attention.Multiple causes of PT have been confirmed by targeted treatment.However,dynamic changes of related structures in PT patients with multiple causes after stenting for ipsilateral transverse sinus stenosis(TSS)have not been previously reported.We report such a case and present postoperative computed tomography venography(CTV)follow-up findings to demonstrate the decreased sigmoid sinus diverticulum and bone remodeling.CASE SUMMARY A 45-year-old man suffered from left-sided PT for 15 years that was occasionally accompanied by headache and dizziness.Pre-operative CTV revealed left-sided sigmoid sinus wall anomalies(SSWAs),TSS,outflow dominance,large posterior condylar emissary vein,and an empty sella turcica.A cerebrospinal fluid pressure of 270 mmH2O was further detected.The sound disappeared immediately after stenting for ipsilateral TSS,with no recurrence during 2 years of follow-up.After the procedure,the patient underwent four consecutive CTV examinations.The diverticulum decreased 6 mo after the procedure with new bone remodeling.The density of the remodeled bone was further increased 1 year later,and a hardened edge was formed 2 years later.CONCLUSION PT associated with SSWAs,TSS,and idiopathic intracranial hypertension can be cured by stenting for TSS alone.And bone remodeling around SSWAs is a more significant finding. 展开更多
关键词 Pulsatile tinnitus Transverse sinus stenosis STENTS Bone remodeling FOLLOWUP Case report©The Author(s)2021.Published by Baishideng Publishing Group Inc.All rights reserved.
下载PDF
Diploic vein as a newly treatable cause of pulsatile tinnitus: A case report 被引量:1
2
作者 Peng-Fei Zhao Rong Zeng +7 位作者 Xiao-Yu Qiu He-Yu Ding Han Lv xiao-shuai li Guo-Peng Wang Dong li Shu-Sheng Gong Zhen-Chang Wang 《World Journal of Clinical Cases》 SCIE 2021年第27期8097-8103,共7页
BACKGROUND Pulsatile tinnitus(PT)is an annoying sound that can be eliminated with targeted treatment of the cause.However,the causes of PT have not been fully elucidated.CASE SUMMARY A 38-year-old woman with right-sid... BACKGROUND Pulsatile tinnitus(PT)is an annoying sound that can be eliminated with targeted treatment of the cause.However,the causes of PT have not been fully elucidated.CASE SUMMARY A 38-year-old woman with right-sided objective PT underwent preoperative computed tomography arteriography and venography(CTA/V).A 3.8 mm vine diploic vein(DV),which passed through the mastoid air cells posteriorly in a dehiscent canal and was continuous with the transverse-sigmoid sinus,was thought to be the causative finding.Four-dimensional flow magnetic resonance(4D flow MR)imaging showed that the blood in the DV flowed toward the transverse-sigmoid sinus.The closer the blood was to the transverse-sigmoid sinus,the higher the velocity.No vortex or turbulence was found in the DV or adjacent transverse sinus.The sound was eliminated immediately after ligation of the DV with no recurrence during a three-month follow-up.No flow signal of the DV was noted on postoperative 4D flow MR.CONCLUSION A DV may be a treatable cause of PT.CTA/V and 4D flow MR could be utilized to determine the morphological and hemodynamic characteristics of the DV. 展开更多
关键词 Pulsatile tinnitus Diploic vein IMAGING LIGATION HEMODYNAMICS Case report
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部