© 2015 Sociedade Brasileira de Anestesiologia. Oxytocin is the uterotonic agent of choice in the prevention and treatment of postpartum uterine atony. Nevertheless, there is no consensus on the optimal dose and rate for use in cesarean sections. The use of high bolus doses (e.g., 10 IU of oxytocin) can determine deleterious cardiovascular changes for the patient, especially in situations of hypovolemia or low cardiac reserve. Furthermore, high doses of oxytocin for prolonged periods may lead to desensitization of oxytocin receptors in myometrium, resulting in clinical inefficiency.
CITATION STYLE
Yamaguchi, E. T., Siaulys, M. M., & Torres, M. L. A. (2016). Oxytocin in cesarean-sections. What’s new? Brazilian Journal of Anesthesiology (English Edition), 66(4), 402–407. https://doi.org/10.1016/j.bjane.2014.11.015
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