Combined glottographic measurement of vocal cord paralysis in the outpatient clinic
作者:
G. E. MURTY,
P. N. CARDING,
期刊:
Clinical Otolaryngology&Allied Sciences
(WILEY Available online 1992)
卷期:
Volume 17,
issue 1
页码: 3-5
ISSN:0307-7772
年代: 1992
DOI:10.1111/j.1365-2273.1992.tb00977.x
出版商: Blackwell Publishing Ltd
关键词: combined glottography;vocal cord paralysis
数据来源: WILEY
摘要:
Recordings by combined glottography of vocal cord movements in patients with a vocal cord palsy were compared with a control group. In paralysis of the vocal cord the open quotient (OQ) is increased and the speed quotient (SQ) decreased. This system may have potential in the diagnosis and continued assessment of laryngeal abnormalities as well as providing a permanent objective record in medico‐legal case
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