Development and validation of a technical skill score for internal version and total breech extraction of the second twin: An interventional prospective study.

OBJECTIVE: To develop and test an Objective Structured Assessment of Technical Skills (OSATS) score for the internal version and total breech extraction of the second twin if in a non-engaged cephalic position. MATERIALS AND METHODS: This prospective interventional study took place in a tertiary obstetrics department in France. An objective scoring system was developed, and a standardized simulation scenario was set up. Score evaluation was blinded and analyzed according to group and number of past successful vaginal twin deliveries in real life. A satisfaction evaluation was performed, based on the "Student Design Scale" questionnaire. RESULTS: Simulation was performed on 33 participants in three groups: novice group (15 first- and second-year residents), intermediate group (11 third- to sixth-year residents), and expert group (seven senior obstetricians). The total score obtained by experts was higher than that of the intermediate group (P = 0.001), which was higher than that of the novice group (P < 0.001). In the intermediate group, no correlation was found between OSATS score and number of past successful vaginal twin deliveries. Participants' satisfaction was excellent. CONCLUSION: The OSATS score developed was reliable and valid to evaluate an internal version and a total breech extraction of the second twin, and to differentiate novice, intermediate, and expert practitioners.

Treatment of uterine artery (pseudo)aneurysm during pregnancy: A case report and review of the literature.

PURPOSE: To describe the management of uterine artery (pseudo)aneurysm, ruptured or unruptured, during pregnancy. METHODS: After reporting a case about this rare pathology, a review of the literature was performed. The search was applied to PubMed databases. RESULTS: A total of eighteen articles met the inclusion criteria. Eighteen patients were reported. Eight (44.4 %) patients didn't have prior medical or surgical history. Fifteen (83.3 %) beneficed interventional radiology method during pregnancy including two cases (13.3 %) with repeated embolization because of recanalization of the (pseudo)aneurysm. Nine patients (50 %) beneficed a planned cesarean between 34 and 39 weeks of gestation. One (15.8 %) patient was diagnosed with fetal death before treatment of the uterine artery (pseudo)aneurysm. CONCLUSION: The decision to proceed to the treatment of the (pseudo)aneurysm must consider several factors, associated or not with a good fetal vitality and a hemodynamically stable patient. Embolization appears to be the method of choice. Mode of delivery and term remain not clear and contraindication of expulsive efforts in case of a uterine artery (pseudo)aneurysm merit further investigations.

Abortion medical management between 14-16 weeks' amenorrhea after French legislation deadline extension.

BACKGROUND: The National French Assembly promoted a law in 2022 allowing an extension of the period of abortion up to 16 week's amenorrhea. Medication protocols vary internationally, and there are no French data on medical management between 14- and 16-weeks' amenorrhea. OBJECTIVE: To assess effectiveness and feasibility of a medical management abortion between 14 and 16 weeks of amenorrhea. STUDY DESIGN: We retrospectively collected data from women undergoing medical abortion between 14 and 16 weeks' amenorrhea from April 2022 to April 2023 in Archet's University hospital, Nice, France. Medical protocol consisted in a single dose of oral mifepristone 600 mg and 36-48 h later, vaginal gemeprost 1 mg. Three hours after gemeprost, oral 400 µg of misoprostol were administered every three hours, to a maximum of three doses. Success was defined as fetal expulsion. RESULTS: Thirty women were enrolled in the study. Twenty-nine (96.7 %) patients aborted successfully. The median dose of misoprostol required was 800 µg (400 µg -1200 µg) and the median induction-to-abortion interval after first prostaglandin administration was 7 h (5.5-11.6). One patient (3.3 %) didn't expulse the fetus after 3 doses of misoprostol. Nine patients (30.0 %) had additional surgical aspiration for retained product of conception within 24 h. We encountered one post-abortum hemorrhage controlled only with surgical intra uterine aspiration. We did not need complementary hemostatic procedure and we reported no immediate or late complication. CONCLUSIONS: Medical abortion between 14 and 16 weeks of amenorrhea provides a noninvasive and effective management for a daycare mid trimester abortion in 96.7 % of cases, with a 36.7 % of risk of staying in hospital overnight and 30.0 % to have additional surgery for retained product of conception (RPOC).

Comparative study of second-line labor induction methods in patients with unfavorable cervix after first-line low-dose oral misoprostol.

OBJECTIVE: The present study aimed to evaluate low-dose oral misoprostol induction, and compare different methods used in second-line induction in patients with a Bishop score less than 6. METHODS: This retrospective study analyzed the medical history and courses of pregnancy of all patients induced with first-line of low-dose oral misoprostol (50 µg every 4 h with a total of 200 µg/24 h) from April 2021 to June 2022 in a university hospital center, and reported outcomes according to the second-line method of induction. RESULTS: Among 437 labor inductions with low-dose oral misoprostol, 120 patients required a second-line induction. Predictive factors of first-line failure were higher body mass index (P = 0.011), absence of premature rupture of membranes (P = 0.021) and earlier term of pregnancy (P < 0.001). Regarding second methods of induction of labor, time from induction to delivery was shorter in the oxytocin group than the dinoprostone and misoprostol groups (24.0 vs. 41 and 51.0 h, respectively; P < 0.001), and was also significantly shorter in the dinoprostone than the misoprostol group (P = 0.048). Cesarean section rates did not differ between the three groups (P = 0.651). There were no clinically significant differences in adverse events between the groups. CONCLUSION: Normal body mass index, previous rupture of membranes and later term of induction of labor were the three favoring success factors during first-line oral misoprostol. In cases of a Bishop score <6, oxytocin may be the best option to reduce duration to delivery, with the same maternal-fetal outcomes, including a similar rate of vaginal delivery.

Lipschütz ulcer following first dose of COVID-19 tozinameran vaccine: Report of a case and review of a World Health Organization pharmacovigilance database.

Lipschütz ulcer (LU) is a condition known for painful vulvar ulcers, typically affecting young women and often linked to infectious agents. Recent reports have indicated a potential connection between LU and COVID-19 vaccination, particularly after the second or booster doses. This study presents a case of LU following the first dose of tozinameran in a young woman who had a previous SARS-CoV-2 infection and investigates similar cases globally. An 18-year-old woman experienced vulvar pain and ulcers 2-days after her initial COVID-19 vaccine dose. After ruling out infections through serological tests, a diagnosis of LU was made, and her symptoms resolved after 10 days. A literature search and VigiBase® analysis revealed 11 cases of LU following COVID-19 vaccination, and 519 vulvovaginal ulcer cases associated with these vaccines were identified in Vigibase®, with a median onset of 2 days. Most LU cases occurred after the second dose or booster shots. The primary hypothesis for this association is a type 3 hypersensitivity reaction mediated by immune complexes, possibly triggered by prior exposure, as many cases occurred after the second dose. Interestingly, the presented case suggests that prior COVID-19 infection could serve as sensitization. In conclusion, this study highlights the potential occurrence of LU after the initial COVID-19 vaccine dose in young patients with prior COVID-19 infection. While the risk of recurrence after subsequent vaccinations or infections remains uncertain, the benefits of vaccination outweigh the risks. Clinicians and patients should be aware of this potential issue to make informed decisions regarding vaccination.

Eucapnic pH coupled with arterial cord pH improves hypoxic-ischemic encephalopathy prediction.

OBJECTIVE: To consider the classical use of "pH < 7.0 and/or a base deficiency ≥12 mmol/L" as markers of the risk of neonatal hypoxic-ischemic encephalopathy (HIE), recalling various criticisms of the use of these markers in favor of that of neonatal eucapnic pH, which appears to be a better marker of this risk. METHODS: Fifty-five cases of acidemia with pH < 7.00 were collected from a cohort from the Nice University Hospital with eight cases of HIE. We compared the receiver operating characteristics curves established from the positive likelihood ratio (+LR) for each case of: umbilical cord artery pH (pHa), neonatal eucapnic pH (pH euc-n) in isolation (not matched to pHa), and matched pHa to its own pH euc-n. RESULTS: The areas under the curve (AUC) are identical for pHa and pH euc-n, but AUC for the matched pair pHa-pH euc-n appears superior but non-significant because of the small number in our cohort. However, using the bootstrap method, the partial AUC for a sensitivity greater than 75% indicates the significant superiority (P < 0.01) of the matched pair pHa-pH euc-n approach. CONCLUSION: The originality of this study lies in the use of two methodologic approaches: (1) standardized partial analysis of the AUCs of the pHa curve and that of pHa matched to its own pH euc-n, and (2) bootstrap statistical technique, that allowed us to conclude (P < 0.01) that the combined use of pH measured at the cord coupled with its eucapnic correction is better for diagnosing metabolic acidosis and best predicting the risk of HIE.

Early postpartum discharge before 48 h: An exhaustive review.

PURPOSE: To describe the management of early discharge (less than 48 h after birth) attempts and investigate maternal and neonatal outcomes throw an exhaustive review. METHODS: This review was conducted according to PRISMA statement. The search was applied to PubMed and Google Scholar databases. Articles published before 2000 were not included to limit conclusions related to outdated medical practices. Eligibility assessment and analysis were performed independently by two reviewers. RESULTS: Of approximately 600 articles, 21 articles met the inclusion criteria, including 9 randomized trials. Fourteen studies were conducted in developed countries. Median primiparous rate was 40%. Home-visit, consultation and exclusive telephone follow-up were planned in 12, 4 and 3 studies respectively. Among the 100,311 patients of this review, mean rates of rehospitalization for maternal and neonatal causes were 1.9% [0.3-4.8] and 3.2% [0-10.1] respectively. Median breastfeeding rates at 2 weeks, 1 month and 3-6 months were 85% [73.2-100], 82% [62-91] and 63% [10-95] respectively. CONCLUSION: Length of stay after childbirth is not discriminating mother and newborn safety. The optimal length of stay would rather depend on the health of the mother and infant, the maternity discharge organization, the medical follow-up, and the subsequent support.

Preoperative high-dose-rate brachytherapy for high-risk early-stage cervical cancer: Long-term clinical outcome analysis.

OBJECTIVE: To report long-term oncological and toxicity outcomes after high-dose-rate brachytherapy (HDB) followed by oncologic surgery for patients with early-stage cervical cancer. METHODS AND MATERIALS: From 2005 to 2019, all patients treated with preoperative HDB at Antoine Lacassagne Cancer Center for early-stage (IB1-IB2-IIA - FIGO 2018) cervical cancer with local relapse risk factors were included. HDB was performed followed by hysterectomy. Oncological and toxicity outcomes were evaluated prospectively. RESULTS: We identified 61 patients, with a median follow-up of 84 months. Posthysterectomy complete pathological response was observed in 46 patients (75.4%). Six patients (9.8%) experienced recurrence, including 4 local relapses (6.6%), and 2 deaths (3.3%) due to cervical cancer. Five-year local, nodal and metastatic relapse-free survivals were 94% (95% CI 87-100%), 96% (95% CI 90-100%) and 93% (95% CI 86-100%) respectively. Five-year overall survival was 98% (95% CI 95-100%). No grade ≥ 3 acute toxicity was observed, and 3 patients (4.9%) experienced grade 2 acute toxicity. One patient presented grade 4 late digestive toxicity, and 6 patients had grade 2 late toxicity. Only 1 patient still had grade 2 toxicity, after 9 years follow-up. CONCLUSIONS: To our knowledge, we are reporting the longest follow-up of a preoperative HDB cohort. With similar oncological outcomes and less morbidity compared to primary surgery treatment followed more or less by adjuvant radiotherapy, HDB followed by hysterectomy could be a promising therapeutic option for early-stage cervical cancers with poor prognostic factors.

Surgical management of patients with advanced ovarian cancer: Results of a French National Survey.

INTRODUCTION: Desire to homogenize advanced stage ovarian cancer management has led to a debate on the need to centralize cares. The aim was to assess current practices to compare them with centralization motivation and to overview possible perspectives of evolution. METHODS: An anonymous questionnaire of 57 questions has been submitted from August 2021 to October 2021 to members of French gynecological oncological surgical societies. Questions encompassed all aspects of ovarian cancer surgical management, including institutions, technics, indications, and outcomes. RESULTS: Of the 40 responses, 77.5% managed less than 20 cases by themselves, but 67.5% practiced in institution managing more than 30 cases annually. Since the LION trial results' publication, 95% of practitioners have evolved their lymphadenectomy indications. More than 10% of surgery needed digestive resection for 90% of practitioners. Digestive resections rate was significantly higher for practitioners managing more than 20 cases (p<0.01), but it was not for institutions managing more than 30 cases annually (p=0,07). Surgeons performing more than 20 ovarian cancers annually reported less severe complications (p=0.04) compared to low-volume surgeons independently of institution volume. For more than a quarter of the practitioners, less than half of the patients can benefit from the enhanced recovery after surgery program despite benefits of such care. CONCLUSION: Our survey provides an overview of French practices in ovarian cancer management. This survey seems to confirm that minimum volume thresholds could lead to better outcomes. It also underlines that individual performances are as valuable as center volume.

Case Report: Severe Hypercalcemia Following Vitamin D Intoxication in an Infant, the Underestimated Danger of Dietary Supplements.

Vitamin D supplementation is routinely introduced in infants, according to medical guidelines. However, vitamin D overdose can result in life-threatening hypercalcemia. We report the case of a 3-month-old infant who suffered from severe hypercalcemia. Upon detailed questioning of the parents, a vitamin D administration error has been identified. Indeed, the parents had followed the advice of their midwife. They substituted the prescribed medicinal vitamin D by a dietary supplement, different in concentration and dosing, without performing the dose conversion needed. In fact, many different medications and dietary supplements with vitamin D exist, offering various concentrations and units of measurement. This case highlights the pivotal role of therapeutic education. Broadly, there is a need for harmonization of the regulation and labeling of dietary supplements and medications containing vitamin D.