Gates G A, Ryan W, Cantu E, Hearne E
Am J Otolaryngol. 1982 Jan-Feb;3(1):8-14. doi: 10.1016/s0196-0709(82)80026-4.
The study records of 47 laryngectomees were analyzed to determine the factors related to acquisition of failure to acquire esophageal speech and to successful or unsuccessful rehabilitation. The successful speakers wee able to phonate longer preoperatively, had less postoperative radiotherapy and dysphagia, took more speech instruction, and were more vigorous and tender-minded. Factors that correlated with successful rehabilitation were less postoperative radiotherapy, more vigor, greater imaginativeness, independence, and self-assuredness, and absence of denial.
对47名喉切除患者的研究记录进行了分析，以确定与无法获得食管语音以及康复成功或失败相关的因素。成功的发声者术前能够发声更长时间，术后放疗和吞咽困难较少，接受了更多的语音指导，并且更有活力和意志坚强。与成功康复相关的因素包括术后放疗较少、更有活力、更具想象力、独立性和自信，以及没有否认情绪。
