2015
DOI: 10.1371/journal.pone.0117814
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Value of DSA in the Diagnostic Workup of Pulsatile Tinnitus

Abstract: ObjectivesPulsatile tinnitus (PT) is a rare complaint, but can be a symptom of life-threatening disease. It is often caused by vascular pathologies, e.g. dural arteriovenous fistula (dAVF), arteriovenous malformation (AVM) or vascularized tumors. The current diagnostic pathway includes clinical examination, cranial MRI and additional DSA. The aim of this study was to evaluate the diagnostic impact of DSA in the diagnostic workup of patients with PT in comparison to MRI alone.MethodsRetrospectively, 54 consecut… Show more

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Cited by 21 publications
(18 citation statements)
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References 22 publications
(31 reference statements)
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“…In agreement with Deuschl et al. 12 we reserve catheter cerebral angiogram for further assessment if concerning cerebrovascular pathology is seen on MRI.…”
Section: Discussionsupporting
confidence: 86%
“…In agreement with Deuschl et al. 12 we reserve catheter cerebral angiogram for further assessment if concerning cerebrovascular pathology is seen on MRI.…”
Section: Discussionsupporting
confidence: 86%
“…Although MRA, including time-of-flightangiography, can provide valuable information on an AVF, some recent studies reported that susceptibility-weighted im- aging was also sensitive in detecting AVFs 10,13,16) . Nevertheless, cerebral angiography remains the gold standard for evaluating and classification of AVFs 4) . Traumatic AVFs between the MMA and MMV are uncommon because of the anatomical features of these structures 27) .…”
Section: Discussionmentioning
confidence: 99%
“…Tinnitus is defined as the perception of sound in the absence of a corresponding external acoustic stimulus and can be separated into non-pulsatile and pulsatile tinnitus. Pulsatile tinnitus is synchronous with the pulse17 and accounts for fewer than 10% of cases of tinnitus 18. It most commonly originates from vascular structures and can be separated into arterial and venous causes 19.…”
Section: Discussionmentioning
confidence: 99%