“…For this reason, it can be seen as a "sentinel event," the control of which is directly linked to the quality of prenatal care, thereby justifying the need to monitor and evaluate this type of treatment within the different services, and at different levels of complexity 2,4,9 . In order to understand the full scale of the problem, some years ago, the Brazilian Ministry of Health (MS) included CS and GS in the national list of diseases that require mandatory notification 12,13 .…”