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Background/aims: The study aimed to assess whether the use of intrapartum transperineal ultrasound (US) can reduce the rate of failed vacuum extraction (VE).Methods: This is a retrospective cohort study including all women delivering at term with the diagnosis of protracted second stage of labor. The mode of delivery and rate of failed VE were compared between women who underwent a US examination prior to the decision on obstetrical interventions ("+US" group) and those in whom clinical decisions were based upon digital assessment only ("no-US" group).Results: The study included 635 women. Among the "no-US" group (536), there were 13 failed VE attempts (3.6%) vs. none in the "+US" group (99, p = 0.1). There was a significant difference between the groups regarding mode of delivery (p = 0.001), with a lower cesarean section (CS) rate (20.2 vs. 27.8%) among the "+US" group. Maternal age, body mass index, nulliparity, gestational age at delivery, and birth weight, as well as neonatal short-term outcome did not differ significantly between the 2 groups.Conclusions: We demonstrate that among women who had the addition of intrapartum US during the second stage of labor there was a trend toward a lower rate of failed VE (although not reaching statistical significance), with a lower rate of CS but not affecting neonatal outcome. [ABSTRACT FROM AUTHOR]

Background and Objectives: Vaginal pixelated low power and long pulses (LPLP) CO 2 laser has been suggested as an optional treatment for stress urinary incontinence (SUI) with many studies reporting short-term improvements. The objective of this study was to assess the 1-year subjective and objective efficacy of vaginal CO 2 laser in women with urodynamic SUI., Study Design/materials and Methods: This was a prospective multicenter study. Patients with confirmed urodynamic SUI graded as mild or moderate were included. We used three sessions of fractional pixelated CO 2 laser for vaginal application and followed up the patients at 6 and 12 months. We used the following measures at follow-up: 1-hour pad test (ICS protocol), questionnaires including Pelvic Floor Distress Inventory 20 (PFDI-20), Pelvic Floor Impact Questionnaire (PFIQ), Patient Global Impression of Improvement (PGI-I), and a 3-day urinary diary. The urodynamic assessment was repeated at 6 months., Results: Fifty-two patients with SUI had three laser treatments, of whom 48 completed a 6-month follow-up and 42 patients completed 12-month follow-up. No serious adverse events were recorded during the study period. A significant reduction on the 1-hour pad test was found from baseline (6.3 ± 1.6 g) to the 12-month follow-up (3.7 ± 1.4 g, P < 0.05) was found. PGI-I showed 75.0%, 61.9%, and 64.3% improvements at 3, 6, and 12 months, respectively. PFDI improved significantly and consistently from baseline until 12 months (37.2 ± 3.89 to 16.1 ± 3.7, P < 0.05). Similarly, PFIQ showed significant improvements from the first treatment up to 12 months. Urodynamic assessment at 6 months showed that 41.4% of patients had no stress incontinence., Conclusion: The vaginal CO 2 laser was found to be effective for mild-to-moderate SUI over a follow-up period of 1 year, according to a variety of objective and subjective parameters. The wide range of parameters enables optimal patient consultation and subsequent treatment. Lasers Surg. Med. © 2020 Wiley Periodicals LLC., (© 2020 Wiley Periodicals LLC.)