Emile Papiernik
University of Paris
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British Journal of Obstetrics and Gynaecology | 2000
Jennifer Zeitlin; Pierre-Yves Ancel; Marie-Josèphe Saurel-Cubizolles; Emile Papiernik
Objective To test whether being small for gestational age, defined as having a birthweight less than the 10th centile of intrauterine growth references, is a risk factor for preterm delivery for singleton live births.
Journal of Epidemiology and Community Health | 2004
Marie-Josèphe Saurel-Cubizolles; Jennifer Zeitlin; N Lelong; Emile Papiernik; G C Di Renzo; Gérard Bréart
Study objective: To analyse the relation between preterm birth and working conditions in Europe using common measures of exposure and to test whether employment related risks varied by country of residence. Design: A case-control study in which cases included all consecutive singleton preterm births and controls included one of every ten singleton term births in each participating maternity unit. Data about working conditions were obtained by interview from women after delivery. Setting: Sixteen European countries. Participants: The analysis included 5145 preterm and 7911 term births of which 2369 preterm and 4098 term births were to women employed during pregnancy. Analyses of working conditions were carried out for women working through at least the third month of pregnancy. Main results: Employed women did not have an excess risk of preterm birth. Among working women, a moderate excess risk was observed for women working more than 42 hours a week (OR = 1.33, CI = 1.1 to 1.6), standing more than six hours a day (OR = 1.26, CI = 1.1 to 1.5), and for women with low job satisfaction (OR = 1.27, CI = 1.1 to 1.5). There were stronger links in countries with a lower overall level of perinatal health and a common practice of long prenatal leaves. Conclusion: These findings show that specific working conditions affect the risk of preterm birth. They also suggest employment related risks could be mediated by the social and legislative context.
Pediatrics | 2008
Jennifer Zeitlin; Elizabeth S Draper; L.A.A. Kollee; David Milligan; K. Boerch; Rocco Agostino; Ludwig Gortner; J.L. Chabernaud; Janusz Gadzinowski; Gérard Bréart; Emile Papiernik
OBJECTIVES. Advances in perinatal medicine increased survival after very preterm birth in all countries, but comparative population-based data on these births are not readily available. This analysis contrasts the rates and short-term outcome of live births before 32 weeks of gestation in 10 European regions. METHODS. The Models of Organizing Access to Intensive Care for Very Preterm Births (MOSAIC) study collected prospective data on all very preterm births in 10 European regions covering 494463 total live births in 2003. The analysis sample was live births between 24 and 31 weeks of gestation without lethal congenital anomalies (N = 4908). Outcomes were rates of preterm birth, in-hospital mortality, intraventricular hemorrhage grades III and IV or cystic periventricular leukomalacia and bronchopulmonary dysplasia. Mortality and morbidity rates were standardized for gestational age and gender. RESULTS. Live births between 24 and 31 weeks of gestation were 9.9 per 1000 total live births with a range from 7.6 to 13.0 in the MOSAIC regions. Standardized mortality was doubled in high versus low mortality regions (18%–20% vs 7%–9%) and differed for infants ≤28 weeks of gestation as well as 28 to 31 weeks of gestation. Morbidity among survivors also varied (intraventricular hemorrhage/periventricular leukomalacia ranged from 2.6% to ≤10% and bronchopulmonary dysplasia from 10.5% to 21.5%) but differed from mortality rankings. A total of 85.2 very preterm infants per 10000 total live births were discharged from the hospital alive with a range from 64.1 to 117.1; the range was 10 to 31 per 10000 live births for infants discharged with a diagnosis of neurologic or respiratory morbidity. CONCLUSIONS. Very preterm mortality and morbidity differed between European regions, raising questions about variability in treatment provided to these infants. Comparative follow-up studies are necessary to evaluate the impact of these differences on rates of cerebral palsy and other disabilities associated with preterm birth.
The Journal of Pediatrics | 2010
Jennifer Zeitlin; Mayass El Ayoubi; Pierre Henri Jarreau; Elizabeth S Draper; Béatrice Blondel; W. Künzel; Marina Cuttini; Monique Kaminski; Ludwig Gortner; Patrick Van Reempts; L.A.A. Kollee; Emile Papiernik
OBJECTIVE To assess the impact of being small for gestational age (SGA) on very preterm mortality and morbidity rates by using different birthweight percentile thresholds and whether these effects differ by the cause of the preterm birth. STUDY DESIGN The study included singletons and twins alive at onset of labor between 24 and 31 weeks of gestation without congenital anomalies from the Models of Organising Access to Intensive Care for very preterm births very preterm cohort in 10 European regions in 2003 (n = 4525). Outcomes were mortality, intraventricular hemorrhage grade III and IV, cystic periventricular leukomalacia, and bronchopulmonary dysplasia (BPD). Birthweight percentiles in 6 classes were analyzed by pregnancy complication. RESULTS The mortality rate was higher for infants with birthweights <25th percentile when compared with the 50th to 74th percentile (adjusted odds ratio, 3.98 [95% CI, 2.79-5.67] for <10th; adjusted odds ratio, 2.15 [95% CI, 1.54-3.00] for 10th-24th). BPD declined continuously with increasing birthweight. There was no association for periventricular leukomalacia or intraventricular hemorrhage. Seventy-five percent of infants with birthweights <10th percentile were from pregnancies complicated by hypertension or indicated deliveries associated with growth restriction. However, stratifying for pregnancy complications yielded similar risk patterns. CONCLUSIONS A 25th percentile cutoff point was a means of identifying infants at higher risk of death and a continuous measure better described risks of BPD. Lower birthweights were associated with poor outcomes regardless of pregnancy complications.
Journal of Perinatal Medicine | 1974
Emile Papiernik; Monique Kaminski
1. Preventive methods are nessary It is impossible to solve this problem with curative methods only, as, even with the best care, treatment o£ prematures reduces mortality, but does not eliminate the consequences of the premature birth. It is therefore necessaty to turn to preventive methods. But it is not possible to take preventive measures against an unforeseeable accident. The research and improvement of prognostic methods should now be our main concern. The aim is to be able to predict the risk of a premature birthlong before it occurs.Our technique is a scoring method. Of all the cases being supervised in an antenatal care program, we wish to isolate those with the highest risk of prematurity and apply suitable preventive therapy.
Neonatology | 2011
Ludwig Gortner; Björn Misselwitz; David Milligan; Jennifer Zeitlin; L.A.A. Kollee; K. Boerch; Rocco Agostino; Patrick Van Reempts; Jean-Louis Chabernaud; Gérard Bréart; Emile Papiernik; Pierre-Henri Jarreau; M.R.G. Carrapato; Janusz Gadzinowski; Elizabeth S Draper
Background: A considerable local variability in the rate of bronchopulmonary dysplasia (BPD) has been recorded previously. Objectives: The objectives of the present study were to describe regional differences in the rate of BPD in very preterm neonates from a European population-based cohort and to further delineate risk factors. Methods: 4,185 survivors to 36 weeks’ postmenstrual age of 4,984 live-born infants born at 24+0–31+6 weeks’ gestation in 2003 (the MOSAIC cohort) in 10 European regions were enrolled using predefined structured questionnaires. Results: Overall median gestational age of preterms without BPD was 30 weeks (range 23–31), median birth weight 1,320 g (range 490–3,150) compared with 27 weeks (23–31) and 900 g (370–2,460) in those with BPD. The region-specific crude rate of BPD ranged from 10.2% (Italian region) to 24.8% (UK Northern region). Maternal hypertension, immaturity, male gender, small for gestational age, Apgar <7 and region of care were associated with an increased incidence of BPD on multivariate analysis. Conclusion: A wide variability of BPD between European regions may be explained by different local practices; the strongest association however was with degree of immaturity.
British Journal of Obstetrics and Gynaecology | 1988
Pierre-Francois Plouin; Gérard Bréart; Françoise Maillard; Emile Papiernik; Jean‐Pierre Relier
Summary. Labetalol was compared with methyldopa in a randomized controlled trial involving 176 pregnant women with mild to moderate hypertension. Diastolic blood pressure below 86 mmHg was obtained in a similar proportion of women given labetalol or methyldopa. Intrauterine death occurred in four women treated with methyldopa, and the one neonatal death on day 1 occurred in the labetalol group. The average birthweight and the proportion of preterm or small‐for‐gestational‐age babies were similar in both groups. Heart rate, blood pressure, blood glucose, respiratory rate, and Silverman score of the babies did not differ between the two treatment groups, whether the comparison was made for all the infants, or only for those that were preterm or small‐for‐gestational‐age. These data indicate that maternal betablockade with labetalol is as safe as methyldopa for the fetus and the newborn.
British Journal of Obstetrics and Gynaecology | 2009
L.A.A. Kollee; Marina Cuttini; D. Delmas; Emile Papiernik; A. L. den Ouden; Rocco Agostino; K. Boerch; Gérard Bréart; J.L. Chabernaud; Elizabeth S Draper; Ludwig Gortner; W. Künzel; Rolf F. Maier; Jan Mazela; David Milligan; Thomas Weber; Jennifer Zeitlin
Objective To describe obstetric intervention for extremely preterm births in ten European regions and assess its impact on mortality and short term morbidity.
British Journal of Obstetrics and Gynaecology | 2008
Emile Papiernik; Jennifer Zeitlin; D. Delmas; Elizabeth S. Draper; Janusz Gadzinowski; W. Künzel; Marina Cuttini; D. Di Lallo; Thomas Weber; L.A.A. Kollee; A. Bekaert; Gérard Bréart
Objective To study the impact of terminations of pregnancy (TOP) on very preterm mortality in Europe.
Scopus | 2009
Laa Kollée; Marina Cuttini; D. Delmas; Gérard Bréart; Jennifer Zeitlin; Emile Papiernik; Den Ouden Al; Rocco Agostino; K. Boerch; J-L Chabernaud; Elizabeth S Draper; Ludwig Gortner; W Künzel; Rolf F. Maier; J Mazela; David Milligan; Van Reempts P; Thomas R. Weber
Objective To describe obstetric intervention for extremely preterm births in ten European regions and assess its impact on mortality and short term morbidity.