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Histoacryl is suitable for the ablation of an acardiac twin. Further studies are needed to prove the efficacy of this technique.

OBJECTIVES: This study was conducted to determine the frequency of increased postvoiding residual volumes (PVRV) 3 days after delivery and to examine the associated risk factors. BACKGROUND: Increased PVRV-covert postpartum urinary retention, is an asymptomatic condition with possible long-term adverse effects. While early diagnosis and appropriate management can avoid long-term complications, screening is not routinely performed. By identifying risk factors, we could defi ne the group of patients suitable for screening. MATERIAL AND METHODS: This was a prospective observational study carried out over a 3-month period at the university teaching hospital in Bratislava, Slovakia. All participants underwent ultrasound determination of PVRV while 80 ml and more on day 3 was considered pathological. RESULTS: A total of 429 women were included in the study. The prevalence of covert post-partum urinary retention was 9.2 %. Assisted vaginal delivery (ventouse, forceps) and episiotomy were risk factors for postpartum urinary retention (18.7 % vs 6.1 %; p = 0.0053; 52.1 % vs 35.7 %; p = 0.0483; respectively). CONCLUSION: Our observations confi rmed the existence of PVRV of 80 ml and more on day 3 in almost 10% of women who had delivered at our clinic. The results of our study prove that instrumental delivery represents a considerable obstetrical-pediatric risk factor for PVRV. Our data support the need of adopting a risk-factor-based approach to PVRV screening as part of postpartum bladder care (Tab. 2, Fig. 1, Ref. 12).

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OBJECTIVE: We present a simple 2D big ultrasound measurement of the fetal adrenal glands and their biometrical growth analysis highlighted as a potential preterm birth marker. METHODS: This was a prospective observational case-control study. Sixty-four patients were included in the study (32 with the diagnosis of imminent preterm birth before 37 and 32 controls) from January 2018 to May 2020. Anteroposterior dimensions and circumferences of the whole adrenal glands and their central zones were measured by simple B-mode ultrasound imaging. For the statistical analysis, StatsDirect 3.0 and ROC curves were used. As a studied descriptor, routine standard ultrasound cervical measurements were added (cervical length, funneling, sludge, cervical dilatation, and cervical glandular area). RESULTS: In biometrics of gestational age-related changes, a signifi cant analysis of the overall growth of the adrenal gland was observed (circumference p < 0.001, anteroposterior diameter p = 0.02). The growth of the central zone was observed independently of gestational age. The growth of the central zone of the fetal adrenal glands revealed signifi cant changes between the group of patients who delivered prematurely and control groups (p < 0.01). The ideal cut-off value of the proportion of enlargement of the fetal zone as a predictor of preterm delivery before week 37 was 45.1 %, with the sensitivity of 87.5 % and specifi city of 85.4 %. CONCLUSIONS: A simple 2D B-mode measurement of the fetal adrenal glands´ central zone growth can be applied as an additional marker in the prediction of true preterm delivery. The natural biometrical overall growth of the adrenal glands seems to be dependent on gestational age, whereas that of the central adrenal gland zone seems to be independent on gestational age (Tab.

Objective: To assess the impact of a multifaceted intervention on reducing the rate of cesarean section (CS) without negatively affecting the rate of perinatal mortality. Methods: A retrospective analysis of CS was performed before and after the implementation of a quality-improvement (QI) intervention in a university-affiliated teaching hospital in the Slovak Republic. All women who gave birth in 2015 (pre-intervention) and 2018 (post-intervention) were included. The different components of the intervention were introduced from September 2016. The main outcome was the overall rate of CS. A subanalysis by Robson groups was undertaken. Results: After the implementation of the QI intervention, there was a 33.5% reduction in the rate of CS compared to the pre-intervention period where the rate reduced from 33.7% to 22.4% (P<0.001; relative risk 0.66, 95% confidence interval [CI] 0.61-0.72; Number Needed to Treat (NNT) 8.8, 95% CI 7.3-11.2). The main contributors were the reduction in elective CS for non-obstetric reasons, a reduction in intrapartum CS for failure to progress, and an increase in the number of vaginal births after CS in the post-intervention period. Conclusion: The implementation of the composite QI intervention led to a significant reduction in the rate of CS without affecting the rate of perinatal mortality.

Uterine artery embolization (UAE) has become a standard therapy in the treatment of symptomatic uterine myomas. The procedure is associated with a few complications. One of them is myoma expulsion. A 32-year-old woman was sent to our hospital with diagnosed intramural myoma with dysmenorrhea and pressure symptoms. UAE was performed since the patient preferred conservative treatment. The procedure was without any complications. Three weeks after embolization, she was readmitted because of vaginal discharge and minor bleeding. We diagnosed expulsion of necrotic myoma and performed transvaginal resection. Four months later, the patient is symptom free. Expulsion of intramural myoma can be thus considered as definite treatment and not a complication of embolization therapy.