Effectiveness of transoral laser microsurgery for precancerous lesions and early glottic cancer guided by analysis of voice quality

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F14%3A10192820" target="_blank" >RIV/00216208:11110/14:10192820 - isvavai.cz</a>
Alternative codes found
RIV/67985807:_____/14:00392169 RIV/00216208:11130/14:10294195 RIV/00064203:_____/14:10192820 RIV/00064203:_____/14:10294195 RIV/00064165:_____/14:10192820
Result on the web
<a href="http://dx.doi.org/10.1002/hed.23368" target="_blank" >http://dx.doi.org/10.1002/hed.23368</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/hed.23368" target="_blank" >10.1002/hed.23368</a>

Result language
angličtina
Original language name
Effectiveness of transoral laser microsurgery for precancerous lesions and early glottic cancer guided by analysis of voice quality
Original language description
Background. The purpose of this study was to show our comparison of the quality of voice obtained after superficial transoral endoscopic cordectomies (types I, II, and III) according to the European Laryngological Society classification versus the more extended cordectomy (types IV and V) among patients with glottic precancerous lesions or early glottic cancer. Methods. Sixty-two patients underwent vocal assessment after cordectomy (types I-V) for dysplasia, Tis, T1a, T1b, and T2 lesions. Results. Cordectomy (types I-III) had good vocal outcomes. Cordectomy (types IV-V) showed less favorable outcomes, p<.005 in common parameters of voice range profile and symmetry in stroboscopy after cordectomy (types IV-V), with significant voice handicap index. Recurrences were found in 4 patients with T1b and T2 cancer. Two cases were managed by a higher type of cordectomy, and the other 2 by total laryngectomy. Conclusion. Effect of transoral laser microsurgery on quality of voice depends on the t
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FF - ENT (ie. ear, nose, throat), ophthalmology, dentistry
OECD FORD branch
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Project
<a href="/en/project/NR8430" target="_blank" >NR8430: Comparison of the quality of voice in patients with early stage of laryngeal cancer treated by one type of laser endoscopic cordectomy or by radiotherapy</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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