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18 result(s) for "D’Ercole, Claude"
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Accuracy of prenatal screening for congenital heart disease in population: A retrospective study in Southern France
Congenital heart diseases (CHDs) are the most common congenital malformations. The objective of our study was to evaluate the prenatal screening accuracy of congenital heart disease (CHD) in Southern France and to evaluate the impact of a prenatal diagnosis on pregnancies outcomes and neonatal outcomes. We performed a bicentric, retrospective observational study in the southern region over 4 years was conducted between 1 January 2014 and 31 December 2017. All foetuses and children under one year of age with CHD monitored in the UTHs (University Teaching Hospitals) in Marseille and Nice were included. CHD cases were divided into 3 groups: group 1, those with no possible options for anatomical repair; group 2, those with anatomical repair possibilities but that may require neonatal cardiologic management; and group 3, those with anatomical repair possibilities that do not require an emergency neonatal procedure. Among the 249070 deliveries during the study period, 677 CHD cases were included in the study. The overall prenatal screening rate was 71.5%. The screening rates were 97.8%, 63.6%, and 65.9% for groups 1, 2 and 3, respectively. Among group 2 CHD cases, 80% of the transpositions of the great arteries, 56% of the aortic coarctations, and 20% of the total anomalous pulmonary venous returns were detected during the prenatal period. A genetic anomaly was found in 16% of CHD cases. The overall mortality rate was 11.3% with a higher death rate in cases of prenatal screening (17.2% versus 2.1%; p < 0.001). However, when focusing only on children who died of CHD, prenatal screening did not create an impact (56.6% versus 100%, p = 0,140). Our data showed that the prenatal screening rate of CHD appears satisfactory in Southern France. Nevertheless, it could be improved for some CHD. This study did not find any benefit in terms of mortality from prenatal screening for CHD.
Neonatal and Two-Year Prognosis of Eutrophic Newborns from Monochorionic Diamniotic Twin Pregnancies Complicated by Selective Intrauterine Growth Restriction
Background: Monochorionic diamniotic (MCDA) twin pregnancies are at risk of complications, particularly selective intrauterine growth restriction. The objective of this study was to evaluate the two-year neurologic outcomes of the eutrophic newborns from monochorionic diamniotic twin pregnancies who were complicated by selective intrauterine growth restriction, compared to newborns from uncomplicated MCDA pregnancies. Our hypothesis was to determine whether selective IUGR in these pregnancies was specifically associated with a risk of delayed psychomotor development at two years old. Methods: We conducted a retrospective–prospective observational cohort study of children from pregnancies and deliveries which were monitored at Hospital Nord of Marseille between 2012 and 2021. The primary outcome measure was the comparison of the Ages and Stages Questionnaire (ASQ) scores at the age of two years between the two groups. The secondary outcome measure was a composite score including the following: neonatal death, grade III or IV intraventricular hemorrhage (IVH) at cerebral MRI or cranial ultrasound, periventricular leucomalacia (PVL) at brain MRI, bronchopulmonary dysplasia (BPD), and necrotizing enterocolitis (NEC) of stages II or III. Results: A total of 57 eutrophic children were included in the group from monochorionic twin pregnancies complicated by selective IUGR and 270 children in the group from MCDA twin pregnancies with no complications. The composite morbidity and mortality criterion, including neonatal death, grade III or IV IVH, the presence of PVL, BPD, and/or stage II or III NEC, was 11% in eutrophic newborns from the MCDA group with IUGR and 5% in the uncomplicated MCDA group, with no statistically significant difference (p = 0.18). The 2-year follow-up allowed for the comparison of a total of 38 eutrophic children from complicated pregnancies and 134 children from uncomplicated pregnancies. The median ASQ score at 24 months was 255 in the complicated pregnancy group and 240 in the uncomplicated pregnancy group, with no statistically significant difference (p = 0.27) after adjustment. Conclusions: Our study did not show a statistically significant difference in the neurodevelopmental follow-up of eutrophic children from monochorionic diamniotic twin pregnancies with selective intrauterine growth restriction compared to newborns from the same pregnancies without complications.
How to optimize excisional procedures for the treatment of CIN? The role of colposcopy
PurposeTo evaluate the value of colposcopy during excisional treatment of cervical intraepithelial neoplasia (CIN).MethodsData from 469 women who underwent excisional treatment for CIN in three different hospitals between January 2005 and December 2009 were reviewed. Margins status and surgical specimen dimensions were analyzed according to the use of colposcopy during procedure.ResultsThe rate of negative margins was not significantly different between women who had excision performed without colposcopic examination, with colposcopy immediately before excision and with direct colposcopic vision (DCV): 74 (62.2%), 186 (72.9%) and 25 (67.6%), respectively (p = 0.107). DCV allowed for significantly higher probability to achieve both negative margins and depth of specimen of less than 10 mm: 22 (18.5%) versus 70 (27.5%) versus 14 (37.8%), respectively (p = 0.039). In multivariate analysis, compared to women who had excision without any use of colposcopy, DCV allowed for significant and independent reduction in both depth (ß: −2.46; 95%CI: −4.45 to −0.47; p = 0.015) and diameter (ß: −4.80; 95%CI: −7.14 to −2.47; p < 0.001) of the surgical specimen. Compared to the use of colposcopy immediately before excision, DCV allowed for a significant and independent reduction in diameter of the surgical specimen (ß: −6.57; 95%CI: −8.78 to −4.35; p < 0.001) without significantly changing its depth (ß: −1.10; 95%CI: −3.01 to −0.80; p = 0.255).ConclusionsUse of colposcopy, and particularly of DCV during excisional procedures for CIN, allows for smaller surgical specimen without jeopardizing the margins status.
Uterine-sparing surgical management of postpartum hemorrhage: is it always effective?
PurposeTo further study the efficacy of uterine-sparing procedures based on triple uterine artery ligation (TUAL) possibly complemented with hemostatic multiple square suturing (HMSS) for the management of post-partum hemorrhage (PPH).MethodsCases of PPH occurring during cesarean section and treated, according to our institution guidelines, by TUAL possibly complemented with HMSS between 2000 and 2009 were retrospectively analyzed.ResultsFifty-six patients were included; 13 (23.2%) had TUAL only, while 43 (76.8%) had additional HMSS performed. Surgical conservative management of PPH was effective in 51 (91.1%) cases. PPH due to placenta accreta, either unanticipated or after failure of conservative management, showed an independent and significant impact on the risk of failure of the procedure (AOR 15.07, 95% CI 1.12–201.9, p = 0.041).ConclusionObstetricians should be aware that a higher risk of failure of the procedure is to be expected in cases of PPH due to placenta accreta. In such situation, to avoid any useless delay in management, our findings suggest that peripartum hysterectomy should be immediately considered.
High Atopobium vaginae and Gardnerella vaginalis Vaginal Loads Are Associated With Preterm Birth
Background. Bacterial vaginosis is a risk factor for preterm birth. The various conventional methods for its diagnosis are laborious and not easily reproducible. Molecular quantification methods have been reported recently, but the specific risk factors they might identify remain unclear. Methods. A prospective multicenter national study included pregnant women at risk of preterm birth. A quantitative molecular tool using a specific real-time polymerase chain reaction assay and serial dilutions of a plasmid suspension quantified Atopobium vaginae, Gardneralla vaginalis, loctobacilli, Mycoplasma hominis, and the human albumin gene (for quality control). Results. In 813 pregnancies, high vaginal loads of either or both of A. vaginae and G. vaginalis were associated with preterm birth (hazard ratio [HR], 3.9; 95% confidence interval {CI}, 1.1–14.1; P = .031). A high vaginal load of A. vaginae was significantly associated with shortened time to delivery and therefore pregnancy length. These times were, respectively, 152.2 and 188.2 days (HR, 5.6; 95% CI, 1.5–21.3; P< .001) before 22 weeks, 149.0 and 183.2 days (HR, 2.8; 95% CI, 1.1–8.2; P = .048) before 28 weeks, and 132.6 and 170.4 days (HR, 2.2; 95% CI, 1.1–4.6; P = .033) before 32 weeks. After multivariate analysis, A. vaginae levels ≥108 copies/mL remained significantly associated with delivery before 22 weeks of gestation (adjusted HR, 4.7; 95% CI, .2–17.6; P = .014). Conclusions. High vaginal loads of A. vaginae and G. vaginalis are associated with late miscarriage and prematurity in high-risk pregnancies. A high vaginal load of A. vaginae (DNA level ≥108 copies/mL) identifies a population at high risk of preterm birth. Further studies that both screen for and then treat A. vaginae are needed. Clinical Trials Registration. NCT00484653.
EPIPAGE 2: a preterm birth cohort in France in 2011
Background Children born at low gestational ages face a range of risks and number of neonates surviving very preterm birth is increasing. We present the objectives and methods of a French national cohort of very and moderately preterm children, the EPIPAGE 2 study. It aims to examine short- and long-term outcomes of very preterm children and their determinants. Methods/Design Eligible participants for this prospective population-based study include all infants live born or stillborn and all terminations of pregnancy between 22 and 31 completed weeks of gestation in all the maternity units in 25 French regions. In addition, a sample of moderate preterm births, i.e. births and late terminations at 32–34 weeks, was included in the same regions. In all, 7804 babies (stillbirths and live births) and terminations of pregnancy out of 8400 eligible births in France in 2011 that were either very (22–31 weeks) or moderately preterm (32–34 weeks) were included. Data on pregnancy, delivery, and neonatal events were extracted from the obstetric and neonatal records. The follow-up will collect information at corrected ages of one and 2 years and at 5, 8, and 12 years of age. Of the 4467 children discharged alive from the hospital and eligible for follow-up, 155 (4%) families refused further follow-up and 22 died before one-year of age. Finally, 4290 were included in the follow-up. Eight additional projects investigating specific hypotheses among subsamples of the cohort by collecting specific data in addition to the core cohort data are being conducted to investigate 1) diagnosis of histologic chorioamnionitis, 2) early biomarkers of child health, 3) attitudes of care for extremely preterm infants, 4) painful procedures in neonatal intensive care units, 5) neonatal MRI cerebral abnormalities and their relation to executive functions, 6) associations between early gut colonization and early and late onset diseases, 7) impact of neonatal nutrition on child development, and 8) mother-infant attachment. Discussion This project seeks to provide new data on the prognosis and etiology of very preterm birth and to assess related medical practices. Accordingly, it should lead to the development of new strategies of management and prevention in high-risk babies.
Prenatally Detected Cystic Adrenal Mass Associated with Beckwith-Wiedemann Syndrome
We report a case of a right-sided cystic adrenal mass, detected after the 21st week of gestation, associated with fetal macrosomia. The diagnosis of Beckwith-Wiedemann syndrome was evoked. Prenatal sonography and magnetic resonance imaging did not allow establishing the origin of the suprarenal mass. The differential diagnosis of cystic neuroblastoma, pseudocystic adrenal haemorrhage, and adrenocortical macrocysts was discussed. A laparotomy was performed 2 weeks after birth due to the increasing size of the tumour and due to its possible malignant origin. Histological findings were haemorrhagic lesions without evidence of malignancy and adrenal cortical cytomegaly. The diagnosis of an adrenocortical macrocyst component of Beckwith-Wiedemann syndrome was established.