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Fig. 3 | BMC Pregnancy and Childbirth

Fig. 3

From: Oxytocin infusion for maintenance of uterine tone under prophylactic phenylephrine infusion for prevention of post-spinal hypotension in cesarean delivery: a prospective randomised double-blinded dose-finding study

Fig. 3

Dose-response curve of oxytocin at corresponding infusion dose (IU/h) for prevention uterine atony. The estimated values of ED50 and ED90 of the infusion dose of oxytocin for the prevention of uterine atony were 1.9 IU/h (95% CI: − 4.6 -3.8) IU/h and 9.3 IU/h (95% CI 7.3–16.2) IU/h, respectively

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BMC Pregnancy and Childbirth

ISSN: 1471-2393

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