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Acoustic Neuroma – Clinical Trials and Research Studies

Genetic disorder in NF2 is considered a major cause for acoustic neuroma. Although 1 in 25,000 people may have NF2, yet not all develop acoustic neuroma. Operative mortality rate for acoustic neuroma is less than 1%, although this was much higher earlier.

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<p><strong>Clinical Trials and Research Studies on Acoustic Neuroma<&sol;strong><&sol;p>&NewLine;<p>New York &lpar;USA&rpar;&comma; June 19&comma; 2013<&sol;p>&NewLine;<p><strong>Acoustic Neuroma&colon; Clinical Trials and Research Studies<&sol;strong><&sol;p>&NewLine;<p>Genetic disorder in NF2 is considered a major cause for acoustic neuroma&period; Although 1 in 25&comma;000 people may have NF2&comma; yet not all develop acoustic neuroma&period; It affects only 2 people in 100&comma;000 people in a year&period; Most patients are within the age of thirty and sixty&period; In rare cases&comma; teenagers and young adults develop acoustic neuroma&period;<&sol;p>&NewLine;<p>Normally&comma; acoustic neuroma in an adult may present as a tumor developing on a nerve&period; It starts from the eighth cranial nerve on the vestibular portion from inside auditory canal&period; As it grows&comma; it starts compressing fifth&comma; seventh and sometimes the ninth and tenth cranial nerves&period; This leads to increased intracranial pressure and obstruction of cerebrospinal fluid flow&period;<&sol;p>&NewLine;<p>Acoustic neuromas can be unilateral or bilateral&period; Neuromas due to NF2 are bilateral and occur because of genetic defects&period; However&comma; it is not clear as to what causes unilateral tumors occurring due to defects in chromosome 22&period; There is no conclusive evidence about gene malfunctioning&period;<&sol;p>&NewLine;<p>Operative mortality rate for acoustic neuroma is presently less than one percent&comma; although this was much higher earlier&period; Acoustic surgery no longer causes facial paralysis&period; Hearing abilities also improve considerably after proper treatment of acoustic neuroma&period;<&sol;p>&NewLine;<p>Early diagnosis of acoustic neuroma is now possible through improved imaging techniques&comma; development of facial and auditory nerve monitoring techniques&comma; adaptation of microscope to operating theater&comma; and better operative management procedures&period;<&sol;p>&NewLine;<p><a href&equals;"http&colon;&sol;&sol;www&period;theteamwork&period;com&sol;health&sol;2016-150140-acoustic-neuroma-definition-diagnosis&period;html"><strong><span style&equals;"text-decoration&colon; 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