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Table 1 Serial arterial blood gas measurements during surgery

From: Combined spinal–epidural anesthesia for radical hysterectomy in a patient with Sjȍgren syndrome with progressive interstitial lung disease

 

pH

PCO2 (mmHg)

PO2 (mmHg)

SaO2 (%)

Nasal O2 supplement (L/min)

After CSE

7.337

32.7

71

93

2

After sedation

7.334

33.4

61

90

3

After main procedure

7.290

37.4

87

95

3

Discharge from PACU

7.353

37.6

93

97

3

  1. CSE combined spinal–epidural analgesia, PACU postanesthesia care unit