EFFECTS OF LEFT RECURRENT LARYNGEAL NEURECTOMY, PROSTHETIC LARYNGOPLASTY, AND SUBTOTAL ARYTENOIDECTOMY ON UPPER AIRWAY PRESSURE DURING MAXIMAL EXERTION

被引:45
作者
WILLIAMS, JW
PASCOE, JR
MEAGHER, DM
HORNOF, WJ
机构
[1] UNIV CALIF DAVIS, SCH VET MED, DEPT SURG, DAVIS, CA 95616 USA
[2] UNIV CALIF DAVIS, SCH VET MED, DEPT RADIOL SCI, DAVIS, CA 95616 USA
关键词
D O I
10.1111/j.1532-950X.1990.tb01155.x
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
Upper airway pressure was measured with a nasotracheal catheter system and a portable pressure transducer in 10 normal horses during maximal exercise before and after left recurrent laryngeal neurectomy. Measurements were repeated 16 weeks after prosthetic laryngoplasty (5 horses) or subtotal arytenoidectomy (5 horses). During maximal exertion, prosthetic laryngoplasty was more effective than subtotal arytenoidectomy in reversing the increases in upper airway pressure that followed left recurrent laryngeal neurectomy. Copyright © 1990, Wiley Blackwell. All rights reserved
引用
收藏
页码:136 / 141
页数:6
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