Temporal and durational patterns associating respiration and swallowing
Temporal and durational patterns associating respiration and swallowing
复制标题
DOI：
10.1007/pl00009594
复制
发表时间：
1999-06-01
期刊：
影响因子：
2.6
通讯作者：
Perlman, AL
中科院分区：
文献类型：
--
作者：
Klahn, MS;Perlman, AL
本研究使用第一代呼吸测定仪获得了12名年轻人呼吸和吞咽事件时间协调的初始规范性数据。此外，获得了吞咽性呼吸暂停前后的气流方向。每名受试者吞咽两种粘度的丸剂材料三次，共吞咽72次。结果发现，颏下表面肌电图的出现时间和喉运动的时间在男女之间存在差异。男性开始颏下肌肉收缩之前，女性和喉运动后，女性。所有吞咽的吞咽呼吸暂停持续时间为0.75 +/- 0.14秒。吞咽呼吸暂停前93%发生吞咽呼吸暂停，吞咽呼吸暂停后100%发生吞咽呼吸暂停。一个模态模式的事件获得的呼吸测定仪存在于42%的吞咽，另外47%的只有一个事件不同的顺序。
This study obtained initial normative data on the temporal coordination of respiration and swallowing events in 12 young adults using a first-generation Respirodeglutometer. In addition, direction of airflow before and after deglutive apnea was obtained, Three swallows of two viscosities of bolus material were performed by each subject, yielding a total of 72 swallows. Qualitative and quanitative analyses were performed, Time of onset of submental surface electromyography and time of laryngeal movement were found to differ between males and females. Males began submental muscle contraction before females and laryngeal movement after females. Duration of deglutition apnea for all swallows was 0.75 +/- 0.14 sec. Expiration occurred before the deglutition apnea 93% of the time and after the deglutition apnea 100% of the time. A modal pattern of events obtained with the Respirodeglutometer was present in 42% of the swallows, and an additional 47% had only one event differ from that order.