许多急性中风(AS)病人在头几天或头几周有 吞咽困难,目前的评价方法欠准确。作者在中风病人吞咽时测定氧饱和度(SaO_2)来作为评价吸入的标志,并提供一简单可重复定量检查法。本研究旨在回答下列问题:(1)AS病人与对照组比较,吞咽时和吞咽后即刻SaO_2的变化;(2)AS病人吞咽时SaO_2降低发生情况;(3)吞咽时SaO_2降低与言语治疗师对吞咽评价的关系。 Many acute stroke (AS) patients have difficulty swallowing the first few days or the first few weeks, the current evaluation method is not accurate. The authors measured oxygen saturation (SaO 2) as a sign of evaluation of inhalation when swallowing a stroke patient and provided a simple, repeatable quantitative test. This study was designed to answer the following questions: (1) changes in SaO 2 at swallowing and immediately after swallowing in AS patients compared with controls; (2) reduction in SaO 2 during swallowing in AS patients; (3) reduction in SaO 2 and speech therapy during swallowing Teachers on the evaluation of swallowing.