| 本帖最后由 shenxiu2 于 2010-2-28 13:58 编辑 
 回复 1# dulianggang
 
 [Abstract] 
 Objective  To study the cause 、treatment and prevention of endotracheal intubation induced arytenoid dislocation.  
 Methods  Retrospect analysis of  clinical data of 4 cases of endotracheal intubation induced arytenoid dislocation , to study the methods & effectiveness of their treatment. Results  All 4 patients manisfested hoarseness of voice , pain on swallowing, cough on drinking , and all the arytenoid dislocations were on the left side.Out of the 4 patients of arytenoid dislocation, 3 of them had good laryngoscopic views,Cormack and lehane ratings class Ⅰ, endotracheal intubation was successful on the first attempt.One patient had poor laryngoscopic view,Cormack and lehane ratings class Ⅳ , endotracheal intubation was successful after 3 attempts. After the arytenoid dislocation, all of the patients basically had a full recovery after 1-3 attempts of closed manual reduction of the dislocation. Conclusion  The main causes  of endotracheal intubation induced arytenoid dislocation are: inappropriate timing of intubation & extubation and inadequate exposure of the vocal cords at the time of intubation. If it is diagnosed early,treated in time , has a good prognosis. .[Keywords] Endotracheal intubation ; Arytenoid dislocation; Analysis
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