Moreover, there was a favorable trend for the use of Nas-air® concerning TST90, nocturnal SaO 2 and Nadir-SaO 2 as shown in Table 2.
2
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The sentences
The use of internal nasal dilator was able to significantly reduce two relevant respiratory outcomes, such as the apnea-hypopnea index and the oxygen desaturation index, notably there was also a positive trend for the reduction of total sleep time with HbO 2 <90%).