Hrezo R J
CRNA. 1993 Feb;4(1):31-4.
As with any regional technique, practice will improve the success rate as well as ability of the practitioner to provide the blocks. Despite the simplicity of the techniques, one must always keep in mind that such anesthesia blunts or eliminates sophisticated and highly effective airway protection reflexes, potentially leaving the patient at risk for aspiration or obstruction. As with other forms of regional anesthesia, airway blocks will provide the anesthetist with additional tools with which to better treat his/her patients. These tools will prove to be useful not only in the operating room setting, but also in emergency room and intensive care areas as well, and will add to the confidence and abilities of the practitioner.
与任何区域技术一样，实践会提高成功率以及从业者实施阻滞的能力。尽管这些技术很简单，但必须始终牢记，这种麻醉会减弱或消除复杂且高效的气道保护反射，可能使患者面临误吸或梗阻的风险。与其他形式的区域麻醉一样，气道阻滞将为麻醉医生提供更多工具，以便更好地治疗患者。这些工具不仅在手术室环境中有用，在急诊室和重症监护区域也同样有用，并且会增强从业者的信心和能力。
