B. Langer

4.3k citations

110 papers · 1.6k indexed · h-index 20

Impact in

Obstetrics and Gynecology top 0.5%
- Maternal and Perinatal Health Interventions
- Pregnancy and preeclampsia studies
Pediatrics, Perinatology and Child Health top 1%
- Maternal and fetal healthcare
- Assisted Reproductive Technology and Twin Pregnancy
- Neonatal and fetal brain pathology

Papers in ⓘ

Obstetrics and Gynecology 45
- Maternal and Perinatal Health Interventions 27
- Pregnancy and preeclampsia studies 18
Medical Terminology 1

Co-authors: R. Favre (24 shared papers)N. Sananès (31 shared papers)I. Nisand (21 shared papers)A. Gaudineau (24 shared papers)B. Viville (18 shared papers)Christophe Vayssière (15 shared papers)Éric Boudier (16 shared papers)Patrick Rozenberg (5 shared papers)
Journals: American Journal of Obstetrics and Gynecology (10 papers)European Journal of Obstetrics & Gynecology and Reproductive Biology (8 papers)Prenatal Diagnosis (5 papers)Ultrasound in Obstetrics and Gynecology (5 papers)The Journal of Maternal-Fetal & Neonatal Medicine (4 papers)
Partner nations: France United States Switzerland

In The Last Decade

B. Langer

101 papers receiving 1.5k citations

Peers

Countries citing papers authored by B. Langer

Since Specialization

Citations

This map shows the geographic impact of B. Langer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by B. Langer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites B. Langer more than expected).

Fields of papers citing papers by B. Langer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by B. Langer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by B. Langer. The network helps show where B. Langer may publish in the future.

Co-authors

The 25 scholars most cited alongside B. Langer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with B. Langer Line = papers co-authored together B. Langer links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 110 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Induction of labour versus expectant management for large-for-date fetuses: a randomised controlled trial The Lancet ·Michel Boulvain, Marie‐Victoire Sénat, F. Perrotin, Norbert Winer, G. Beucher, D. Subtil, Florence Bretelle, Élie Azria, Dominique Hejaiej, Françoise Vendittelli, Marianne Capelle, B. Langer, Richard Matis, L. Connan, Philippe Gillard, Christine Kirkpatrick, Gilles Ceysens, Gilles Faron, Olivier Irion, Patrick Rozenberg	2015	182
2	Plasma Active Renin, Angiotensin I, and Angiotensin II During Pregnancy and in Preeclampsia Obstetrics and Gynecology ·B. Langer	1998	95
3	A French randomized controlled trial of ST-segment analysis in a population with abnormal cardiotocograms during labor American Journal of Obstetrics and Gynecology ·Christophe Vayssière, Éric David, Nicolás Meyer, R Haberstich, V. Sébahoun, Emmanuel Roth, R. Favre, I. Nisand, B. Langer	2007	78
4	Prenatal sonographic diagnosis of skeletal dysplasias. A report of 47 cases Annales de Génétique ·Bérénice Doray, R. Favre, B. Viville, B. Langer, Michel Dreyfus, Claude Stoll	2000	74
5	Incidence and distribution of pathogens in early-onset neonatal sepsis in the era of antenatal antibiotics Paediatric and Perinatal Epidemiology ·Pierre Kuhn, Céline Dheu, Chantal Bolender, Didier Chognot, L Keller, Houria Demil, Lionel Donato, B. Langer, J Messer, Dominique Astruc	2010	61
6	Prevention of preterm delivery by 17 alpha-hydroxyprogesterone caproate in asymptomatic twin pregnancies with a short cervix: a randomized controlled trial American Journal of Obstetrics and Gynecology ·Marie‐Victoire Sénat, Raphaël Porcher, Norbert Winer, Christophe Vayssière, Philippe Deruelle, Marianne Capelle, Florence Bretelle, F. Perrotin, Yves Laurent, L. Connan, B. Langer, Aymeric Mantel, Shohreh Azimi, Patrick Rozenberg	2013	56
7	Late-onset neonatal infections: incidences and pathogens in the era of antenatal antibiotics European Journal of Pediatrics ·Capucine Didier, Marie-Pierre Streicher, Didier Chognot, Raphaèle Campagni, Albert Schnebelen, J Messer, Lionel Donato, B. Langer, Nicolás Meyer, Dominique Astruc, Pierre Kuhn	2011	50
8	Impact of Latency Duration on the Prognosis of Preterm Infants after Preterm Premature Rupture of Membranes at 24 to 32 Weeks' Gestation: A National Population-Based Cohort Study The Journal of Pediatrics ·Elsa Lorthe, Pierre‐Yves Ancel, Héloïse Torchin, Monique Kaminski, B. Langer, D. Subtil, Loı̈c Sentilhes, Catherine Arnaud, B. Carbonne, Thierry Debillon, Pierre Delorme, Claude D’Ercole, Michel Dreyfus, Cécile Lebeaux, Jacques‐Emmanuel Galimard, Christophe Vayssière, Norbert Winer, (unknown), François Goffinet, Gilles Kayem	2017	49
9	Prevention of preterm delivery after successful tocolysis in preterm labor by 17 alpha-hydroxyprogesterone caproate: A randomized controlled trial American Journal of Obstetrics and Gynecology ·Patrick Rozenberg, Aurélia Chauveaud, Philippe Deruelle, Marianne Capelle, Norbert Winer, Raoul Desbrière, F. Perrotin, Caroline Bohec, L. Connan, Christophe Vayssière, B. Langer, Aymeric Mantel, Shohreh Azimi, Raphaël Porcher, Élie Azria	2011	46
10	Predicting the difficulty of operative vaginal delivery by ultrasound measurement of fetal head station American Journal of Obstetrics and Gynecology ·Sidi Kasbaoui, François Séverac, Germain Aïssi, A. Gaudineau, Lise Lecointre, Chérif Akladios, R. Favre, B. Langer, N. Sananès	2017	44
11	Duration of passive and active phases of the second stage of labour and risk of severe postpartum haemorrhage in low-risk nulliparous women European Journal of Obstetrics & Gynecology and Reproductive Biology ·Camille Le Ray, William D. Fraser, Patrick Rozenberg, B. Langer, D. Subtil, François Goffinet	2011	42
12	Placental abruption: risk factors, management and maternal–fetal prognosis. Cohort study over 10 years European Journal of Obstetrics & Gynecology and Reproductive Biology ·Thomas Boisramé, N. Sananès, G. Fritz, Éric Boudier, Germain Aïssi, R. Favre, B. Langer	2014	40
13	Multicenter study on the clinical value of fetal pulse oximetry American Journal of Obstetrics and Gynecology ·François Goffinet, B. Langer, B. Carbonne, Nadia Berkane, D. Tardif, F. Le Goueff, Marc Laville, Françoise Maillard	1997	39
14	17 alpha-hydroxyprogesterone caproate does not prolong pregnancy or reduce the rate of preterm birth in women at high risk for preterm delivery and a short cervix: a randomized controlled trial American Journal of Obstetrics and Gynecology ·Norbert Winer, Florence Bretelle, Marie‐Victoire Sénat, Caroline Bohec, Philippe Deruelle, F. Perrotin, L. Connan, Christophe Vayssière, B. Langer, Marianne Capelle, Shohreh Azimi, Raphaël Porcher, Patrick Rozenberg	2014	30
15	Providing active antenatal care depends on the place of birth for extremely preterm births: the EPIPAGE 2 cohort study Archives of Disease in Childhood Fetal & Neonatal ·C. Diguisto, François Goffinet, Elsa Lorthe, Gilles Kayem, Jean‐Christophe Rozé, Pascal Boileau, Babak Khoshnood, Valérie Benhammou, B. Langer, Loı̈c Sentilhes, D. Subtil, Élie Azria, Monique Kaminski, Pierre‐Yves Ancel, L. Foix‐L’Hélias	2017	28
16	Prediction of spontaneous preterm delivery in singleton pregnancies: Where are we and where are we going? A review of literature Journal of Obstetrics and Gynaecology ·N. Sananès, B. Langer, A. Gaudineau, R. Kutnahorsky, Germain Aïssi, G. Fritz, Éric Boudier, B. Viville, I. Nisand, R. Favre	2014	25
17	Fetal electrocardiogram ST‐segment analysis and prediction of neonatal acidosis International Journal of Gynecology & Obstetrics ·Christophe Vayssière, R Haberstich, V. Sébahoun, Éric David, Emmanuel Roth, B. Langer	2007	25
18	Fetoscopic laser coagulation for twin-twin transfusion syndrome before 17 weeks' gestation: laser data, complications and neonatal outcome Ultrasound in Obstetrics and Gynecology ·Lise Lecointre, N. Sananès, A. S. Weingertner, M. Köhler, Fernando Guerra, G. Fritz, B. Viville, B. Langer, I. Nisand, R. Favre	2014	24
19	Predictive value of cardiovascular parameters in twin‐to‐twin transfusion syndrome Ultrasound in Obstetrics and Gynecology ·E. Gapp‐Born, N. Sananès, A. S. Weingertner, Federico Guerra, M. Köhler, G. Fritz, B. Viville, A. Gaudineau, B. Langer, Erik Sauleau, I. Nisand, R. Favre	2014	22
20	Antenatal Diagnosis of Brain Damage in the Survivor after the Second Trimester Death of a Monochorionic Monoamniotic Co-Twin Fetal Diagnosis and Therapy ·B. Langer, Éric Boudier, Bernard Gasser, D. Christmann, J Messer, G Schlaeder	1997	20

About B. Langer

B. Langer is a scholar working on Obstetrics and Gynecology, Medical Terminology, Pediatrics, Perinatology and Child Health, Public Health, Environmental and Occupational Health and Family Practice, having authored 110 papers that have together received 1.6k indexed citations. Recurring topics across this work include Maternal and Perinatal Health Interventions (27 papers), Maternal and fetal healthcare (19 papers), Pregnancy and preeclampsia studies (18 papers), Neonatal Respiratory Health Research (18 papers), Preterm Birth and Chorioamnionitis (17 papers), Assisted Reproductive Technology and Twin Pregnancy (16 papers), Pregnancy-related medical research (14 papers) and Neonatal and fetal brain pathology (13 papers). The work is most often cited by research in Obstetrics and Gynecology (728 citations), Pediatrics, Perinatology and Child Health (917 citations), Public Health, Environmental and Occupational Health (569 citations), Epidemiology (408 citations) and Pulmonary and Respiratory Medicine (297 citations). B. Langer has collaborated with scholars based in France, United States and Switzerland. Frequent co-authors include R. Favre, N. Sananès, I. Nisand, A. Gaudineau, B. Viville, Christophe Vayssière, Éric Boudier, Patrick Rozenberg, François Goffinet and D. Subtil. Their work appears in journals such as American Journal of Obstetrics and Gynecology, European Journal of Obstetrics & Gynecology and Reproductive Biology, Prenatal Diagnosis, Ultrasound in Obstetrics and Gynecology and The Journal of Maternal-Fetal & Neonatal Medicine.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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