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Published Jul 25, 2013

Fuzhou Wang  

Abstract

Cricothyroidotomy is a practical procedure that is critical for patients in the context of emergency. Accurately identify the cricothyroid membrane takes a crucial part in determining the success of cricothyroidotomy. However, it is not that easy for clinicians when facing patients with different conditions that limit the palpation accuracy. Obesity is a risk factor for the failure of cricothyroidotomy. Special care is needed for obese patients. We herein build a mathematic model to explain why it is hard for obese patients to be palpated, and we also give recommendations based on the model on how to increase the rate of the palpation accuracy.

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Keywords

Cricothyroid Membrane, Obesity, Cricothyroidotomy, Emergency, Mathematic Model

Supporting Agencies

This work is supported by the National Natural Scientific Foundation of China (NSFC, 30901397, 81271242); Nanjing Medical University Grant for Science & Technology Development (08NMUZ033); Nanjing Municipal Young Scientist Grant (201208009); and Nanjing Municipal Developmental Key Grant of Medical Science (ZKX10018).

References
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2. Elliott DS, Baker PA, Scott MR, Birch CW, Thompson JM. Accuracy of surface landmark identification for cannula cricothyroidotomy. Anaesthesia 2010; 65: 889-94.

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How to Cite
Wang, F. (2013). Accuracy of Palpation for Cricothyroidotomy. Science Insights, 1(3), 30-31. https://doi.org/10.15354/si.13.pe002
Section
Perspective