Comparison of cord blood lactate measurement by gas analyzer and portable electrochemical devices.

Objective To compare the accuracy of cord blood lactate measurement using gas analyzer and portable devices in order to assess possibility of implementation of these devices in clinical practice. Methods We performed a prospective observational study using 30 umbilical cord samples which were obtained immediately after birth. Portable electrochemical devices Lactate Scout (SensLab GmbH, Leipzig, Germany) and StatStrip Lactate (NOVA Biomedical, Waltham, MA, USA) were used to determine lactate level.

A comparison between labor induction with only Dilapan-S and a combination of mifepristone and Dilapan-S in nulliparous women: a prospective pilot study.

Objective: The aim of our study was to determine whether the combination of mifepristone and the osmotic dilator Dilapan-S improves the labor induction outcomes as compared to Dilapan-S alone.

Methods: This prospective comparative study included 127 eligible women, of whom 58 underwent cervical ripening with Dilapan-S (12-h exposure, the control group) and 69 with Dilapan-S, with a concurrent pretreatment of 200 mg oral mifepristone (the study group), 8 h before Dilapan-S insertion.

Results: The vaginal delivery rate in the control group and the study group was 60.