Sudden Bilateral Sensorineural Hearing Loss Secondary to Cerebral Venous Thrombosis with a Complete Recovery

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spelling 11299 https://intelek.unisza.edu.my/intelek/pages/view.php?ref=11299 https://intelek.unisza.edu.my/intelek/pages/search.php?search=!collection407072 Restricted Document Article Journal application/pdf 4 1.6 Adobe Acrobat Pro DC 20 Paper Capture Plug-in kafizaref1 2018-03-04 09:00:15 5516-01-FH02-FP-21-51253.pdf UniSZA Private Access Sudden Bilateral Sensorineural Hearing Loss Secondary to Cerebral Venous Thrombosis with a Complete Recovery Iranian Journal of Otorhinolaryngology Introduction: Sudden sensorineural hearing loss (SSNHL) is an important otological emergency. Up to 90% of the cases are idiopathic. Cerebral venous thrombosis (CVT) is an extremely rare identifiable cause as it only represents 0.5% of all strokes. Case Report: In this paper, an unusual case of bilateral SSNHL secondary to bilateral CVT with rapid and complete recovery is reported. The patient presented with sudden bilateral hearing loss associated with some neurological symptoms. Initial computed tomography (CT) venography revealed a CVT of bilateral transverse sinuses. The patient was started on an anticoagulant and imaging was repeated after five days, revealing the absence of the thrombosis. Serial pure tone audiometry (PTA) showed complete recovery of bilateral hearing within 10 days. Conclusion: Early detection and intervention may fasten hearing recovery and improve the quality of life. The immediate restoration of venous blood flow and intracranial pressure may lead to the complete recovery of bilateral hearing loss. 30 97 113-116
spellingShingle Sudden Bilateral Sensorineural Hearing Loss Secondary to Cerebral Venous Thrombosis with a Complete Recovery
summary Introduction: Sudden sensorineural hearing loss (SSNHL) is an important otological emergency. Up to 90% of the cases are idiopathic. Cerebral venous thrombosis (CVT) is an extremely rare identifiable cause as it only represents 0.5% of all strokes. Case Report: In this paper, an unusual case of bilateral SSNHL secondary to bilateral CVT with rapid and complete recovery is reported. The patient presented with sudden bilateral hearing loss associated with some neurological symptoms. Initial computed tomography (CT) venography revealed a CVT of bilateral transverse sinuses. The patient was started on an anticoagulant and imaging was repeated after five days, revealing the absence of the thrombosis. Serial pure tone audiometry (PTA) showed complete recovery of bilateral hearing within 10 days. Conclusion: Early detection and intervention may fasten hearing recovery and improve the quality of life. The immediate restoration of venous blood flow and intracranial pressure may lead to the complete recovery of bilateral hearing loss.
title Sudden Bilateral Sensorineural Hearing Loss Secondary to Cerebral Venous Thrombosis with a Complete Recovery
title_full Sudden Bilateral Sensorineural Hearing Loss Secondary to Cerebral Venous Thrombosis with a Complete Recovery
title_fullStr Sudden Bilateral Sensorineural Hearing Loss Secondary to Cerebral Venous Thrombosis with a Complete Recovery
title_full_unstemmed Sudden Bilateral Sensorineural Hearing Loss Secondary to Cerebral Venous Thrombosis with a Complete Recovery
title_short Sudden Bilateral Sensorineural Hearing Loss Secondary to Cerebral Venous Thrombosis with a Complete Recovery
title_sort sudden bilateral sensorineural hearing loss secondary to cerebral venous thrombosis with a complete recovery