8 results on '"Delorme, Pierre"'
Search Results
2. Chorionicity and neurodevelopmental outcomes at 5½ years among twins born preterm: the EPIPAGE2 cohort study.
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Hoarau, Delphine, Tosello, Barthélémy, Blanc, Julie, Lorthe, Elsa, Foix‐L'Helias, Laurence, D'Ercole, Claude, Winer, Norbert, Subtil, Damien, Goffinet, François, Kayem, Gilles, Resseguier, Noémie, Gire, Catherine, Ancel, Pierre‐Yves, Arnaud, Catherine, Arthuis, Chloé, Boileau, Pascal, Debillon, Thierry, Delorme, Pierre, Desplanches, Thomas, and Diguisto, Caroline
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FETOFETAL transfusion ,NEURAL development ,APRAXIA ,TWINS ,COHORT analysis ,CEREBRAL palsy - Abstract
Objective: To compare the neurodevelopmental outcomes of preterm twins at 5½ years by chorionicity of pregnancy. Design: Prospective nationwide population‐based EPIPAGE2 (Etude Epidémiologique sur les Petits Âges Gestationnels) cohort study. Setting: A total of 546 maternity units in France, between March and December 2011. Population: A total of 1126 twins eligible for follow‐up at 5½ years. Methods: The association of chorionicity with outcomes was analysed using multivariate regression models. Main outcome measures: Survival at 5½ years with or without neurodevelopmental disabilities (comprising cerebral palsy, visual, hearing, cognitive deficiency, behavioural difficulties or developmental coordination disorders) were described and compared by chorionicity. Results: Among the 1126 twins eligible for follow‐up at 5½ years, 926 (82.2%) could be evaluated: 228 monochorionic (MC) and 698 dichorionic (DC). Based on chronicity and gestational age of birth, we found no significant differences for severe neonatal morbidity. The rates of moderate/severe neurobehavioral disabilities were similar in infants from DC pregnancies versus infants from MC pregnancies (OR 1.22, 95% CI 0.65–2.28). By gestational age and without twin–twin transfusion syndrome (TTTS), no difference according to chorionicity was found for all neurodevelopmental outcome measures. Conclusions: The neurodevelopmental outcomes among preterm twins at 5½ years is similar, irrespective of chorionicity. Linked article: This article is commented on by R. N. Brown, pp. 1059 in this issue. To view this mini commentary visit https://doi.org/10.1111/1471‐0528.17527. [ABSTRACT FROM AUTHOR]
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- 2023
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3. Risk of preterm delivery after medically indicated termination of pregnancy with induced vaginal delivery: a case-control study.
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Hini, Jean-Daniel, Kayem, Gilles, Quibel, Thibaud, Berveiller, Paul, De Carne Carnavale, Celine, and Delorme, Pierre
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We investigated whether nonsurgical termination of pregnancy after 14 weeks of gestation increases the risk of preterm delivery in a subsequent pregnancy. We conducted a two-centre retrospective case-control study. Patients who underwent non-surgical termination of pregnancy after 14 weeks of gestation between 2012 and 2015 and who gave birth after 14 weeks of gestation to a live-born singleton infant were included. Control patients were those who gave birth after 37 weeks of gestation (the same month as a case patient) and had a second delivery of a singleton foetus after 14 weeks of gestation. The primary outcome was preterm delivery during the second pregnancy period. We included 151 cases and 302 controls and observed 13 (8.6%) preterm births during the second pregnancy in the case group versus 8 (2.6%) (odds ratio: 3.62; 95% confidence interval: 1.40–8.65, p <.001) in the control group. This result remained significant after multivariate analysis. What is already known about this topic? Many studies have evaluated the association between first-trimester surgical or non-surgical termination of pregnancy and the risk of preterm birth in the subsequent pregnancy. However, no study has evaluated the association between second- or third-trimester non-surgical termination of pregnancy due to foetal disease and the risk of preterm birth in the subsequent pregnancy. A small number of studies have included a small proportion of patients who previously underwent non-surgical termination of pregnancy after 14 weeks of gestation and later experienced first-trimester termination during their second pregnancy. These studies focussed on the impact of the interpregnancy interval or pharmacological induction of labour on the risk of preterm delivery in the subsequent pregnancy. What did the results of this study add? This is the first study to specifically evaluate the association between second- and third-trimester non-surgical terminations of pregnancy and the risk of preterm birth in the subsequent pregnancy. When compared with term birth, nonsurgical termination of pregnancy was associated with the risk of spontaneous preterm birth and hospitalisation in the neonatal intensive care unit in the subsequent pregnancy. What are the implications of these findings for clinical practice and further research? Further studies are required to confirm our results, but information delivered to patients with a late termination of pregnancy and during their pregnancy follow-up for the subsequent pregnancy could be modified to provide this information. [ABSTRACT FROM AUTHOR]
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- 2022
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4. The impact of chorionicity on pregnancy outcome and neurodevelopment at 2 years old among twins born preterm: the EPIPAGE-2 cohort study.
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Tosello, B, Garbi, A, Blanc, J, Lorthe, E, Foix‐L'Hélias, L, D'Ercole, C, Winer, N, Subtil, D, Goffinet, F, Kayem, G, Resseguier, N, Gire, C, Ancel, Pierre‐Yves, Arnaud, Catherine, Boileau, Pascal, Debillon, Thierry, Delorme, Pierre, Desplanches, Thomas, Diguisto, Caroline, and Gascoin, Géraldine
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PREGNANCY outcomes ,HIGH-risk pregnancy ,FETOFETAL transfusion ,TWINS ,INTENSIVE care units ,COHORT analysis ,PREMATURE infant diseases ,AGE distribution ,CHORION ,SYMPTOMS ,PLACENTA ,LONGITUDINAL method ,MULTIPLE pregnancy - Abstract
Objective: To compare the short- and mid-term outcomes of preterm twins by chorionicity of pregnancy.Design: Prospective nationwide population-based EPIPAGE-2 cohort study.Setting: 546 maternity units in France, between March and December 2011.Population: A total of 1700 twin neonates born between 24 and 34 weeks of gestation.Methods: The association of chorionicity with outcomes was analysed using multivariate regression models.Main Outcome Measures: First, survival at 2-year corrected age with or without neurosensory impairment, and second, perinatal, short-, and mid-term outcomes (survival at discharge, survival at discharge without severe morbidity) were described and compared by chorionicity.Results: In the EPIPAGE 2 cohort, 1700 preterm births were included (850 twin pregnancies). In all, 1220 (71.8%) were from dichorionic (DC) pregnancies and 480 from monochorionic (MC) pregnancies. MC pregnancies had three times more medical terminations than DC pregnancies (1.67 versus 0.51%, P < 0.001), whereas there were three times more stillbirths in MC than in DC pregnancies (10.09 versus 3.78%, P < 0.001). Both twins were alive at birth in 86.6% of DC pregnancies compared with 80.0% among MC pregnancies (P = 0.008). No significant difference according to chorionicity was found regarding neonatal deaths and morbidities. Likewise, for children born earlier than 32 weeks, the 2-year follow-up neurodevelopmental results were not significantly different between DC and MC twins.Conclusions: This study confirms that MC pregnancies have a higher risk of adverse outcomes. However, the outcomes among preterm twins admitted to neonatal intensive care units are similar irrespective of chorionicity.Tweetable Abstract: Monochorionicity is associated with adverse perinatal outcomes, but outcomes for preterm twins are comparable irrespective of their chorionicity. [ABSTRACT FROM AUTHOR]- Published
- 2021
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5. Timing of antenatal corticosteroids and survival without neurologic disabilities at 5½ years in children born before 35 weeks of gestation.
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Guerini, Claire, Goffinet, François, Marchand-Martin, Laetitia, Delorme, Pierre, Pierrat, Véronique, Ancel, Pierre-Yves, and Schmitz, Thomas
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DIRECTED acyclic graphs ,MULTIPLE pregnancy ,CHILDREN with disabilities ,MULTIVARIATE analysis ,PREMATURE labor ,PREGNANCY ,PEOPLE with disabilities - Abstract
The efficacy of antenatal corticosteroids for neonatal preterm complications wanes beyond 7 days after treatment. The neurodevelopmental effects of longer treatment-to-birth intervals have not been adequately evaluated. This study aimed to assess the impact of antenatal corticosteroid timing on survival without moderate or severe neurologic disabilities at 5½ years. This was a secondary analysis of the EPIPAGE-2 study, a national population-based cohort (France) that recruited neonates in 2011 and followed them up at 5½ years (results first reported in 2021). Participants were children born alive between 24+0 and 34+6 weeks, with a complete corticosteroid course, delivery >48 hours after the first injection, and neither limitation of care decided before birth nor severe congenital malformation. The study included 2613 children, 2427 of whom were alive at 5½ years; 71.9% (1739/2427) had a neurologic assessment at this age; 1537 had a clinical examination (complete for 1532), and 202 were assessed with a postal questionnaire. Exposure was defined as the interval between the first injection of the last antenatal corticosteroid course and delivery in days, studied in 2 categories (days 3–7 and after day 7), in 4 categories (days 3–7, 8–14, 15–21, and after day 21), and continuously in days. The main outcome was survival at 5½ years without moderate/severe neurologic disabilities, defined as moderate/severe cerebral palsy, or unilateral or bilateral blindness or deafness, or Full-Scale Intelligence Quotient 2 standard deviations below the mean. A multivariate analysis with a generalized estimated equation logistic regression model assessed the statistical association between the main outcomes and the interval from the first corticosteroid injection of the last course to birth. Multivariate analyses were adjusted for potential confounders, defined with a directed acyclic graph: gestational age in days, number of corticosteroid courses, multiple pregnancy, and cause of prematurity in 5 categories. Because neurologic follow-up was complete in only 63.2% of cases (1532/2427), the analyses used imputed data. Among 2613 children, 186 died between birth and 5½ years. Overall survival was 96.6% (95% confidence interval, 95.9–97.0), and survival without moderate or severe neurologic disabilities was 86.0% (95% confidence interval, 84.7–87.0). Survival without moderate or severe neurologic disabilities was lower after day 7 (85.0%) than during the interval from day 3 to day 7 (87.0%) (adjusted odds ratio, 0.70; 95% confidence interval, 0.54–0.89). The association of a >7-day interval between antenatal corticosteroid administration and birth with a lower rate of survival without moderate or severe neurologic disabilities among children aged 5½ years emphasizes the importance of better targeting women at risk of preterm delivery to optimize the timing and thus benefits of treatment. [ABSTRACT FROM AUTHOR]
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- 2023
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6. Intraoperative adverse events associated with extremely preterm cesarean deliveries.
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Bertholdt, Charline, Menard, Sophie, Delorme, Pierre, Lamau, Marie‐Charlotte, Goffinet, François, Le Ray, Camille, and Lamau, Marie-Charlotte
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CESAREAN section ,PREMATURE labor ,PREGNANCY complications ,GESTATIONAL age ,CHILDBIRTH ,COMPARATIVE studies ,PREMATURE infants ,RESEARCH methodology ,MEDICAL cooperation ,RESEARCH ,SURGICAL complications ,LOGISTIC regression analysis ,EVALUATION research ,RETROSPECTIVE studies - Abstract
Introduction: At the same time as survival is increasing among premature babies born before 26 weeks of gestation, the rates of cesarean deliveries before 26 weeks is also rising. Our purpose was to compare the frequency of intraoperative adverse events during cesarean deliveries in two gestational age groups: 24-25 weeks and 26-27 weeks.Material and Methods: This single-center retrospective cohort study included all women with cesarean deliveries performed before 28+0 weeks from 2007 through 2015. It compared the frequency of intraoperative adverse events between two groups: those at 24-25 weeks of gestation and at 26-27 weeks. Intraoperative adverse events were a classical incision, transplacental incision, difficulty in fetal extraction (explicitly mentioned in the surgical report), postpartum hemorrhage (≥500 mL of blood loss), and injury to internal organs. A composite outcome including at least one of these events enabled us to analyze the risk factors for intraoperative adverse events with univariate and multivariable analysis. Stratified analyses by the indication for the cesarean were performed.Results: We compared 74 cesarean deliveries at 24-25 weeks of gestation and 214 at 26-27 weeks. Intraoperative adverse events occurred at higher rates in the 24-25-week group (63.5 vs. 30.8%, p < 0.001). After adjustment for confounding factors, this group remained at significantly higher risk of intraoperative adverse events [adjusted odds ratio 5.04 (2.67-9.50)], even after stratification by indication for the cesarean.Conclusion: These results should help obstetricians and women making decisions about cesarean deliveries at these extremely low gestational ages. [ABSTRACT FROM AUTHOR]- Published
- 2018
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7. Association of Chorioamnionitis with Cerebral Palsy at Two Years after Spontaneous Very Preterm Birth: The EPIPAGE-2 Cohort Study.
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Maisonneuve, Emeline, Lorthe, Elsa, Torchin, Héloïse, Delorme, Pierre, Devisme, Louise, L'Hélias, Laurence Foix, Marret, Stéphane, Subtil, Damien, Bodeau-Livinec, Florence, Pierrat, Véronique, Sentilhes, Loïc, Goffinet, François, Ancel, Pierre-Yves, Kayem, Gilles, and EPIPAGE-2 Obstetric writing group
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Objective: To assess whether chorioamnionitis is associated with cerebral palsy (CP) or death at 2 years' corrected age in infants born before 32 weeks of gestation after spontaneous birth.Study Design: EPIPAGE-2 is a national, prospective, population-based cohort study of children born preterm in France in 2011; recruitment periods varied by gestational age. This analysis includes infants born alive after preterm labor or preterm premature rupture of membranes from 240/7 to 316/7 weeks of gestation. We compared the outcomes of CP, death at 2 years' corrected age, and "CP or death at age 2" according to the presence of either clinical chorioamnionitis or histologic chorioamnionitis. All percentages were weighted by the duration of the recruitment period.Results: Among 2252 infants born alive spontaneously before 32 weeks of gestation, 116 (5.2%) were exposed to clinical chorioamnionitis. Among 1470 with placental examination data available, 639 (43.5%) had histologic chorioamnionitis. In total, 346 infants died before 2 years and 1586 (83.2% of the survivors) were evaluated for CP at age 2 years. CP rates were 11.1% with and 5.0% without clinical chorioamnionitis (P = .03) and 6.1% with and 5.3% without histologic chorioamnionitis (P = .49). After adjustment for confounding factors, CP risk rose with clinical chorioamnionitis (aOR 2.13, 95% CI 1.12-4.05) but not histologic chorioamnionitis (aOR 1.21, 95% 0.75-1.93). Neither form was associated with the composite outcome "CP or death at age 2."Conclusions: Among infants very preterm born spontaneously, the risk of CP at a corrected age of 2 years was associated with exposure to clinical chorioamnionitis but not histologic chorioamnionitis. [ABSTRACT FROM AUTHOR]- Published
- 2020
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8. Incidence and risk factors of caesarean section in preterm breech births: A population-based cohort study.
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Lorthe, Elsa, Quere, Mathilde, Sentilhes, Loïc, Delorme, Pierre, and Kayem, Gilles
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CESAREAN section , *ABRUPTIO placentae , *BREECH delivery , *PREMATURE labor , *AGE of onset , *PREOPERATIVE risk factors , *HOSPITAL statistics , *GESTATIONAL age , *PREMATURE infants , *LONGITUDINAL method , *PREGNANCY complications , *PUBLIC health surveillance , *LOGISTIC regression analysis , *DISEASE incidence - Abstract
Objectives: To describe the incidence of breech presentation at 22-34 weeks' gestation, estimate the incidence of cesarean section delivery by cause of prematurity, and assess the factors associated with caesarean delivery in preterm breech births with preterm labor or preterm premature rupture of membranes.Study Design: EPIPAGE 2 is a French national prospective population-based cohort study of preterm births that occurred in 546 maternity units in 2011. We estimated the overall incidence of breech presentation and the incidence of cesarean delivery by cause of prematurity. Among the 579 singletons with breech presentation born at 22-34 weeks in a context of spontaneous preterm labor or membrane rupture, multivariable logistic regression was used to assess the association between individual and institutional characteristics and caesarean delivery.Results: Among the 3660 singletons born at 22-34 weeks' gestation in the EPIPAGE 2 study, 20.1% (n=911) were breech presentation. Among these births, the rate of cesarean section was 99.6% with vascular pathologies, intrauterine growth retardation or placental abruption as compared with 60.1% with spontaneous preterm labor or membrane rupture. The main indication for caesarean delivery was gestational age associated with breech presentation (61.0%). Delivery mode varied by region of birth. Other characteristics associated with caesarean delivery were hospital status (public teaching, public non-teaching or private), clinical chorioamniotitis, hospital admission after labor onset, and gestational age.Conclusion: Breech presentation is common in preterm infants and is associated with widespread use of cesarean delivery with significant regional disparities that could reflect the lack of consensus and recommendations on the preferential mode of delivery. Other factors associated with caesarean delivery are the status of the maternity unit, clinical chorioamniotitis, admission after labor onset and gestational age. [ABSTRACT FROM AUTHOR]- Published
- 2017
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