کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1101999 | 953584 | 2014 | 5 صفحه PDF | دانلود رایگان |
SummaryObjectivesTo explore possible dose differences in average botulinum toxin (BTX) given to patients with adductor spasmodic dysphonia (ADSD) compared with patients with essential voice tremor (EVT).MethodsA retrospective study compared the average BTX dose injected in equal doses to the thyroarytenoid (TA) muscles of 51 patients with ADSD with 52 patients with EVT.ResultsThose with ADSD received significantly higher total doses (6.80 ± 2.79 units) compared with those with EVT (5.02 ± 1.65 units). Dose at time of first injection, age at time of first injection, gender, year of first injection, and average time between injections were included in multivariate analysis but did not interact with total average dose findings.ConclusionsPatients with ADSD may need relatively higher doses of BTX injections to bilateral TA muscles compared with patients with EVT.
Journal: Journal of Voice - Volume 28, Issue 1, January 2014, Pages 123–127