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Fig. 2 | BMC Anesthesiology

Fig. 2

From: Predicting postoperative nausea and vomiting after cesarean section: a nomogram model combined with gastric ultrasound

Fig. 2

A nomogram model for predicting postoperative nausea and vomiting based on gastric volume (red arrow shows a patient with a preoperative ultrasound-measured gastric volume of 270 mL, no history of motion sickness, and no hypotension during the Cesarean section procedure. The total score was 115 points, and according to the model, the probability of PONV was 0.272)

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BMC Anesthesiology

ISSN: 1471-2253

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