intraoperative neuromonitoring
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2022 ◽  
pp. 217-225
Author(s):  
Laura Hemmer ◽  
Amanda Katherine Knutson ◽  
Jamie Uejima

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Brian P. Curry ◽  
Reinier Alvarez ◽  
Brigitte C. Widemann ◽  
Matthew Johnson ◽  
Piyush K. Agarwal ◽  
...  

2021 ◽  
Author(s):  
Seung Myung Wi ◽  
Sang-Min Park ◽  
Sam Yeol Chang ◽  
Jeongik Lee ◽  
Sung-Min Kim ◽  
...  

2021 ◽  
pp. 000313482110611
Author(s):  
Ruhul Munshi ◽  
Nicholas Mankowski ◽  
Spenser Souza ◽  
Hosam Shalaby ◽  
Ahmed Elnahla ◽  
...  

Background Intraoperative neuromonitoring (IONM) has been accepted as a routine adjunct among surgeons who perform thyroid and parathyroid surgeries. Thyroid and parathyroid surgeries use various patient positioning strategies that have poorly understood effects on IONM. The aim of this study was to compare IONM signals between the transaxillary and transcervical approaches. Methods In this retrospective cohort study, we evaluated 463 adult patients who underwent a total of 502 procedures. The procedures performed included total thyroidectomy, right or left hemithyroidectomy, and parathyroidectomy. Vagus nerve and recurrent laryngeal nerve (RLN) latency and amplitude measurements were analyzed intra-operatively. The distances between the vagus nerve and the trachea were measured via ultrasound during transaxillary procedures. Results Compared to the transcervical approach, the right vagus nerve latency was significantly decreased in the transaxillary approach. Transaxillary surgery was not associated with increased latency or decreased amplitude on IONM. The distance between the vagus nerve and trachea was significantly decreased post-positioning during transaxillary approaches. Discussion Despite differences in patient positioning, a transaxillary approach was not associated with increased stress on the vagus nerve or RLN, according to IONM data. The decreased right vagus nerve latency associated with a transaxillary approach highlights the importance of considering patient positioning and laterality while interpreting IONM data.


2021 ◽  
Vol 1 (1) ◽  
pp. 23-33
Author(s):  
Dawon Park ◽  
Young Jun Chai ◽  
Hoon Yub Kim ◽  
Woong Youn Chung ◽  
Kang Dae Lee ◽  
...  

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