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Table 1 Difference in patient status with and without ASV

From: Adaptive support ventilation as an effective treatment option for central sleep apnea in an older adult with heart failure with preserved ejection fraction: a case report

 

Without ASV

With ASV

AHI

37.6

0

CSA (times/day)

240

0

Apnea (times/day)

284

0

Hypopnea (times/day)

92

0

PVC (times/day)

5,187

695

  1. ASV adaptive support ventilation, AHI apnea hypopnea index CSA central sleep apnea, PVC premature ventricular contraction ASV was attached from 22:00 ~ 8:00 (total 10 h)