Olav Bennike Bjørn Petersen

Olav Bennike Bjørn Petersen

Clinical Professor

Member of:

  • Obstetrics and Gynaecology

  • Paediatrics


  1. 2024
  2. Published

    AI supported fetal echocardiography with quality assessment

    Taksoee-Vester, C. A., Mikolaj, K., Bashir, Z., Christensen, A. N., Petersen, Olav Bennike Bjørn, Sundberg, K., Feragen, A., Svendsen, M. B. S., Nielsen, Mads & xgz472, xgz472, 2024, In: Scientific Reports. 14, 1, 9 p., 5809.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Accepted/In press

    Combined first-trimester screening and invasive diagnostics for atypical chromosomal aberrations: Danish nationwide data on prenatal profiles and detection compared with NIPT

    Danish Cytogenetic Central Register study group, D. C. C. R. S. G., 2024, (Accepted/In press) In: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Decoding 22q11.2: prenatal profiling and first-trimester risk assessment from a Danish nationwide cohort

    Gadsbøll, K., Vogel, I., Pedersen, L. H., Kristensen, S. E., Steffensen, E. H., Wright, A., Wright, D., Hyett, J., Petersen, Olav Bennike Bjørn & Danish Cytogenetic Central Registry Study Group, D. C. C. R. S. G., 2024, In: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 63, 1, p. 34-43 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Fetal Medicine Foundation charts for fetal growth in twins

    Wright, A., Wright, D., Chaveeva, P., Molina, F. S., Akolekar, R., Syngelaki, A., Petersen, Olav Bennike Bjørn, Kristensen, S. E. & Nicolaides, K. H., 2024, In: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 63, 2, p. 181-188 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Incidence of neonatal morbidity in small-for-gestational-age twins based on singleton and twin charts

    Wright, D., Wright, A., Rehal, A., Syngelaki, A., Kristensen, S. E., Petersen, Olav Bennike Bjørn & Nicolaides, K. H., 2024, In: Ultrasound in Obstetrics and Gynecology. 63, 3, p. 365-370 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Maternal age and the risk of fetal aneuploidy: A nationwide cohort study of more than 500 000 singleton pregnancies in Denmark from 2008 to 2017

    Elmerdahl Frederiksen, L., Ølgaard, S. M., Roos, L., Petersen, Olav Bennike Bjørn, Rode, L., Hartwig, T., Ekelund, Charlotte Kvist & Vogel, I., 2024, In: Acta Obstetricia et Gynecologica Scandinavica. 103, 2, p. 351-359 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Prenatal detection of orofacial clefts in Denmark from 2009 to 2018

    Sander, F. H., Jørgensen, D. S., Jakobsen, Linda Plovmand, Jensen, A. N., Lousen, T., Sandager, P., Sperling, L., Vogel, I., Petersen, Olav Bennike Bjørn & Vedel, C., 2024, In: Ultrasound in Obstetrics & Gynecology. 63, 4, p. 507-513 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Quadruplet pregnancy outcome with and without fetal reduction: Danish national cohort study (2008–2018) and comparison with dichorionic twins

    Rasmussen, M. K., Kristensen, S. E., Ekelund, Charlotte Kvist, Sandager, P., Jørgensen, Finn Stener, Hoseth, E., Sperling, L., Zingenberg, Helle Jeanette, Hjortshøj, T. D., Gadsbøll, K., Wright, A., Wright, D., McLennan, A., Sundberg, K. & Petersen, Olav Bennike Bjørn, 2024, In: Ultrasound in Obstetrics and Gynecology. 63, 4, p. 514-521 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Validity evidence supporting clinical skills assessment by artificial intelligence compared with trained clinician raters

    Johnsson, V., Søndergaard, M. B., Kulasegaram, K., Sundberg, K., Tiblad, E., Herling, L., Petersen, Olav Bennike Bjørn & xgz472, xgz472, 2024, In: Medical Education. 58, 1, p. 105-117 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. 2023
  12. Published

    A decade of change – lessons learned from prenatal diagnostics in Central Denmark region in 2008–2018

    Lildballe, D. L., Becher, N., Vestergaard, E. M., Christensen, R., Lou, S., Sandager, P., Pedersen, L. H., Gadsbøll, K., Petersen, Olav Bennike Bjørn & Vogel, I., 2023, In: Acta Obstetricia et Gynecologica Scandinavica. 102, 11, p. 1505-1510

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Atypicality index: avoiding false reassurance in prenatal screening

    Kristensen, S. E., Gadsbøll, K., Nicolaides, K. H., Vogel, I., Pederson, L. H., Wright, A., Petersen, Olav Bennike Bjørn & Wright, D., 2023, In: Ultrasound in Obstetrics & Gynecology. 61, 3, p. 333-338

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Building low-cost simulators for invasive ultrasound-guided procedures using the V-model

    Johnsson, V., xgz472, xgz472, Petersen, Olav Bennike Bjørn & Svendsen, M. B. S., 2023, In: Advances in Simulation. 8, 1, p. 1-9 14.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    First-trimester prediction of preterm prelabour rupture of membranes incorporating cervical length measurement

    Rode, L., Wulff, C. B., Ekelund, Charlotte Kvist, Hoseth, E., Petersen, Olav Bennike Bjørn, Tabor, Ann, El-Achi, V., Hyett, J. A. & McLennan, A. C., 2023, In: European Journal of Obstetrics and Gynecology and Reproductive Biology. 284, p. 76-81 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Inclusion of sex chromosomes in noninvasive prenatal testing in Asia, Australia, Europe and the USA: A survey study

    The NIPT-SCA-map Study Group, T. N. S. G., 2023, In: Prenatal Diagnosis. 43, 2, p. 144-155 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    OC13.01: Enhancing prenatal risk assessment: atypicality Index (AcFTS) as an adjunct to the combined first trimester screening in dichorionic twins*

    Kristensen, S. E., Ekelund, Charlotte Kvist, Sandager, P., Jørgensen, Finn Stener, Hoseth, E., Sperling, L., Zingenberg, Helle Jeanette, Hjortshøj, T. D., Gadsbøll, K. M., Wright, A., Wright, D., Mclennan, A., Sundberg, K. & Petersen, Olav Bennike Bjørn, 2023, In: Ultrasound in Obstetrics & Gynecology. 62, S1, p. 30-30 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  18. Published

    OP11.02: Pregnancy outcome of quadruplet pregnancies: a national Danish cohort study between 2008–2018

    Rasmussen, M. K., Kristensen, S. E., Ekelund, Charlotte Kvist, Sandager, P., Jørgensen, Finn Stener, Hoseth, E., Sperling, L., Zingenberg, Helle Jeanette, Hjortshøj, T. D., Gadsbøll, K. M., Wright, A., Wright, D., Mclennan, A., Sundberg, K. & Petersen, Olav Bennike Bjørn, 2023, In: Ultrasound in Obstetrics & Gynecology. 62, S1, p. 74-75 2 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Preeclampsia and Long-Term Risk of Venous Thromboembolism

    Havers-Borgersen, E., Butt, J. H., Johansen, M., Petersen, Olav Bennike Bjørn, Ekelund, Charlotte Kvist, Rode, L., Olesen, J. B., Køber, Lars Valeur & Fosbøl, E. L., 2023, In: JAMA network open. 6, 11, 12 p., e2343804.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Prevalence and detection rate of major congenital heart disease in twin pregnancies in Denmark

    Bouazzi, M., Jørgensen, D. E. S., Andersen, H., Krusenstjerna-Hafstrøm, T., Ekelund, Charlotte Kvist, Jensen, A. N., Sandager, P., Sperling, L., Steensberg, J., Sundberg, K., Vejlstrup, N. G., Petersen, Olav Bennike Bjørn & Vedel, C., 2023, In: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 62, 5, p. 681-687 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Prevalence of chromosome disorders in congenital heart defects: a register-based study from Denmark between 2008 and 2018

    Vedel, C., Hjortshøj, T. D., Jørgensen, D. S., Tabor, Ann, Rode, L., Sundberg, K., Ekelund, Charlotte Kvist & Petersen, Olav Bennike Bjørn, 2023, In: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 61, 1, p. 40-48

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Risk of adverse pregnancy outcome in isolated single umbilical artery diagnosed at the mid-trimester anomaly scan: a large Danish retrospective cohort study

    Rechnagel, A. A., Jørgensen, Finn Stener, Ekelund, Charlotte Kvist, Zingenberg, Helle Jeanette, Petersen, Olav Bennike Bjørn & Pihl, K., 2023, In: Journal of Maternal-Fetal and Neonatal Medicine. 36, 2, 8 p., 2239982.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Risks and pregnancy outcome after fetal reduction in dichorionic twin pregnancies: a Danish national retrospective cohort study

    Kristensen, S. E., Ekelund, Charlotte Kvist, Sandager, P., Jørgensen, Finn Stener, Hoseth, E., Sperling, L., Balaganeshan, Sedrah Butt, Hjortshøj, T. D., Gadsbøll, K., Wright, A., Wright, D., McLennan, A., Sundberg, K. & Petersen, Olav Bennike Bjørn, 2023, In: American Journal of Obstetrics and Gynecology. 228, 5, p. 590.e1-590.e12

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Triple trouble: uncovering the risks and benefits of early fetal reduction in trichorionic triplets in a large national Danish cohort study

    Kristensen, S. E., Ekelund, Charlotte Kvist, Sandager, P., Jørgensen, Finn Stener, Hoseth, E., Sperling, L., Zingenberg, Helle Jeanette, Duelund Hjortshøj, T., Gadsbøll, K., Wright, A., Wright, D., McLennan, A., Sundberg, K. & Petersen, Olav Bennike Bjørn, 2023, In: American Journal of Obstetrics and Gynecology. 229, 5, p. 555.e1-555.e14

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. 2022
  26. Published

    A flow from screening to diagnostics

    Vogel, I., Lou, S. & Petersen, Olav Bennike Bjørn, 2022, Prenatal Genetic Counseling: Practical Support for Prenatal Diagnostics, Decision-Making, and Dealing with Uncertainty. Academic Press, p. 3-20 18 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  27. Published

    Cell-Based NIPT Detects 47,XXY Genotype in a Twin Pregnancy

    Jeppesen, L. D., Hjortshøj, T. D., Hindkjær, J., Hatt, L., Petersen, Olav Bennike Bjørn, Singh, R., Schelde, P., Andreasen, L., Christensen, R., Lildballe, D. L. & Vogel, I., 2022, In: Frontiers in Genetics. 13, 842092.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Crown-Rump Length Measurement Error: Impact on Assessment of Growth

    Gadsbøll, K., Wright, A., Kristensen, S. E., Verfaille, V., Nicolaides, K. H., Wright, D. & Petersen, Olav Bennike Bjørn, 2022, In: Obstetrical and Gynecological Survey. 77, 3, p. 139-141 3 p.

    Research output: Contribution to journalReviewResearchpeer-review

  29. Published

    Growth-restricted human fetuses have preserved respiratory sinus arrhythmia but reduced heart rate variability estimates of vagal activity during quiescence

    Zizzo, A. R., Hansen, J., Petersen, Olav Bennike Bjørn, Molgaard, H., Uldbjerg, N. & Kirkegaard, I., 2022, In: Physiological Reports. 10, 22, 12 p., 15458.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Home management by remote self-monitoring in intermediate- and high-risk pregnancies: A retrospective study of 400 consecutive women

    Zizzo, A. R., Hvidman, L., Salvig, J. D., Holst, L., Kyng, M. & Petersen, Olav Bennike Bjørn, 2022, In: Acta Obstetricia et Gynecologica Scandinavica. 101, 1, p. 135-144

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    Obstetric care for women that use antidepressants in pregnancy

    Kolding, L., Ehrenstein, V., Pedersen, L., Sandager, P., Petersen, Olav Bennike Bjørn, Uldbjerg, N. & Pedersen, L. H., 2022, In: BJOG: An International Journal of Obstetrics and Gynaecology. 129, 1, p. 172-172

    Research output: Contribution to journalLetterResearchpeer-review

  32. Published

    Second-trimester cardiovascular biometry in growth-restricted fetuses: a multicenter cohort study

    Frandsen, J. S., Gadsbøll, K., Jørgensen, Finn Stener, Petersen, Olav Bennike Bjørn, Rode, L., Sundberg, K., Zingenberg, Helle Jeanette, Tabor, Ann, Ekelund, Charlotte Kvist & Vedel, C., 2022, In: American Journal of Obstetrics and Gynecology. 227, 1, p. 81.e1-81.e13

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    The use of paracetamol during pregnancy: A qualitative study and possible strategies for a clinical trial

    Vedel, C., Jørgensen, D. S., Kristensen, D. M., Petersen, Olav Bennike Bjørn & Greisen, Gorm, 2022, In: PLoS ONE. 17, e0271537.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. 2021
  35. Published

    Prenatal cardiac biometry and flow assessment in fetuses with bicuspid aortic valve at 20 weeks' gestation: multicenter cohort study

    Vedel, C., Rode, L., Bundgård, Henning, Iversen, K., Jørgensen, Finn Stener, Petersen, Olav Bennike Bjørn, Sillesen, A. S., Sundberg, K., Vejlstrup, N., Zingenberg, Helle Jeanette, Tabor, Ann & Ekelund, Charlotte Kvist, Dec 2021, In: Ultrasound in Obstetrics and Gynecology. 58, 6, p. 846-852

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Genetisk screening af kommende forældre

    Smed, V. M., Petersen, Olav Bennike Bjørn, Gerdes, Anne-Marie Axø, Diness, Birgitte Rode & Roos, L. S., 29 Mar 2021, In: Ugeskrift for Laeger. 183, 13, 9 p., V12200933.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Antidepressant use in pregnancy and severe cardiac malformations: Danish register-based study

    Kolding, L., Ehrenstein, V., Pedersen, L., Sandager, P., Petersen, Olav Bennike Bjørn, Uldbjerg, N. & Pedersen, L. H., 2021, In: BJOG: An International Journal of Obstetrics and Gynaecology. 128, 12, p. 1949-1957

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Consensus on Training and Assessment of Competence in Performing Chorionic Villus Sampling and Amniocentesis: An International Delphi Survey

    Johnsson, V., xgz472, xgz472, Hyett, J., Gembruch, U., Windrim, R., Khalil, A., Tiblad, E., Slaghekke, F., Paladini, D., Nayahangan, L., Sundberg, K. M., Nørgaard, L. N. & Petersen, Olav Bennike Bjørn, 2021, In: Fetal Diagnosis and Therapy. 48, 10, p. 720–737

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    Crown–rump length measurement error: impact on assessment of growth

    Gadsbøll, K., Wright, A., Kristensen, S. E., Verfaille, V., Nicolaides, K. H., Wright, D. & Petersen, Olav Bennike Bjørn, 2021, In: Ultrasound in Obstetrics and Gynecology. 58, 3, p. 354-359

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Does artificial intelligence for classifying ultrasound imaging generalize between different populations and contexts?

    xgz472, xgz472, Svendsen, M. B. S., Thybo, J. K., Petersen, Olav Bennike Bjørn, Sundberg, K. M. & Christensen, A. N., 2021, In: Ultrasound in Obstetrics and Gynecology. 57, 2, p. 342-343 2 p.

    Research output: Contribution to journalComment/debateResearchpeer-review

  41. Published

    Increased prenatal detection of 22q11.2 deletion and 22q11.2 duplication after introduction of nationwide prenatal screening for trisomy 21, trisomy 13, and trisomy 18

    The Danish Cytogenetic Central Registry Study Group, T. D. C. C. R. S. G., 2021, In: Prenatal Diagnosis. 41, 2, p. 218-225 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Kongenitte portosystemiske shunter, diagnose og behandling af en multisystemisk sygdom hos børn

    Tinning, F. B., Petersen, Olav Bennike Bjørn, Steensberg, J. N., Buchvald, F. F., Fallentin, E., Rasmussen, A., Frevert, S. & Jørgensen, M. H., 2021, In: Ugeskrift for Laeger. 183, 31, 8 p., V01210041.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    National data on the early clinical use of non-invasive prenatal testing in public and private healthcare in Denmark 2013–2017

    Lund, I. C. B., Petersen, Olav Bennike Bjørn, Becher, N. H., Lildballe, D. L., Jørgensen, Finn Stener, Ambye, L., Skibsted, L., Ernst, A., Jensen, A. N., Fagerberg, C., Brasch-Andersen, C., Tabor, Ann, Zingenberg, Helle Jeanette, Nørgaard, P., Almind, G. J., Vestergaard, E. M. & Vogel, I., 2021, In: Acta Obstetricia et Gynecologica Scandinavica. 100, 5, p. 884-892

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Prenatally detected isolated ventricular septum defects and the association with chromosomal aberrations—A nationwide register-based study from Denmark

    Vedel, C., Rode, L., Jørgensen, Finn Stener, Petersen, Olav Bennike Bjørn, Sundberg, K., Tabor, Ann & Ekelund, Charlotte Kvist, 2021, In: Prenatal Diagnosis. 41, 3, p. 347-353

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    Role of prenatal magnetic resonance imaging in fetuses with isolated severe ventriculomegaly at neurosonography: A multicenter study

    Di Mascio, D., Khalil, A., Pilu, G., Rizzo, G., Caulo, M., Liberati, M., Giancotti, A., Lees, C., Volpe, P., Buca, D., Oronzi, L., D'Amico, A., Tinari, S., Stampalija, T., Fantasia, I., Pasquini, L., Masini, G., Brunelli, R., D'Ambrosio, V., Muzii, L. & 49 others, Manganaro, L., Antonelli, A., Ercolani, G., Ciulla, S., Saccone, G., Maruotti, G. M., Carbone, L., Zullo, F., Olivieri, C., Ghi, T., Frusca, T., Dall'Asta, A., Visentin, S., Cosmi, E., Forlani, F., Galindo, A., Villalain, C., Herraiz, I., Sileo, F. G., Mendez Quintero, O., Salsi, G., Bracalente, G., Morales-Roselló, J., Loscalzo, G., Pellegrino, M., De Santis, M., Lanzone, A., Parazzini, C., Lanna, M., Ormitti, F., Toni, F., Murru, F., Di Maurizio, M., Trincia, E., Garcia, R., Petersen, Olav Bennike Bjørn, Neerup, L., Sandager, P., Prefumo, F., Pinelli, L., Mappa, I., Acuti Martellucci, C., Flacco, M. E., Manzoli, L., Giangiordano, I., Nappi, L., Scambia, G., Berghella, V. & D'Antonio, F., 2021, In: European Journal of Obstetrics and Gynecology and Reproductive Biology. 267, p. 105-110 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Trends in Non-invasive Prenatal Screening and Invasive Testing in Denmark (2000–2019) and Israel (2011–2019)

    Sagi-Dain, L., Singer, A., Petersen, Olav Bennike Bjørn, Lou, S. & Vogel, I., 2021, In: Frontiers in Medicine. 8, 768997.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. 2020
  48. Published

    Current use of noninvasive prenatal testing in Europe, Australia and the USA: A graphical presentation

    Gadsbøll, K., Petersen, Olav Bennike Bjørn, Gatinois, V., Strange, H., Jacobsson, B., Wapner, R., Vermeesch, J. R., Vogel, I. & The NIPT-map Study Group, T. N. S. G., Jun 2020, In: Acta Obstetricia et Gynecologica Scandinavica. 99, 6, p. 722-730

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Nuchal translucency of 3.0-3.4 mm an indication for NIPT or microarray? Cohort analysis and literature review

    Petersen, Olav Bennike Bjørn, Smith, E., Van Opstal, D., Polak, M., Knapen, M. F. C. M., Diderich, K. E. M., Bilardo, C. M., Arends, L. R., Vogel, I. & Srebniak, M. I., Jun 2020, In: Acta Obstetricia et Gynecologica Scandinavica. 99, 6, p. 765-774

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Are the Danish stillbirth rates still record low? A nationwide ecological study

    Lidegaard, Øjvind, Krebs, Lone, Petersen, Olav Bennike Bjørn, Damm, Peter & Tabor, Ann, 2020, In: BMJ Open. 10, 12, 5 p., e040716.

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Refractory Fetal Supraventricular Tachycardia with Hydrops Successfully Converted by Intraperitoneal Flecainide in the Fetus: A Case Report

    Vedel, C., Vejlstrup, N., Jensen, L. N., Ekelund, Charlotte Kvist, Nørgaard, L. N., Harmsen, L., Petersen, Olav Bennike Bjørn, Jaeggi, E., Gembruch, U. & Sundberg, K., 2020, In: Fetal Diagnosis and Therapy. 47, 9, p. 717-720 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    The accuracy of prenatal diagnosis of major congenital heart disease is increasing

    Lytzen, R., Vejlstrup, N., Bjerre, J., Petersen, Olav Bennike Bjørn, Leenskjold, S., Keith Dodd, J., Jørgensen, Finn Stener & Søndergaard, Lars, 2020, In: Journal of Obstetrics and Gynaecology. 40, 3, p. 308-315

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. 2019
  54. Published

    Does Maternal Body Mass Index Affect the Quantity of Circulating Fetal Cells Available to Use for Cell-Based Noninvasive Prenatal Test in High-Risk Pregnancies?

    Kruckow, S., Schelde, P., Hatt, L., Ravn, K., Petersen, Olav Bennike Bjørn, Uldbjerg, N., Vogel, I. & Singh, R., May 2019, In: Fetal Diagnosis and Therapy. 45, 5, p. 353-356

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Fetal Costello syndrome: a description of the phenotype of HRAS exon 1 mutations

    Schøler Nørgaard, M., Mogra, R., Pinner, J. R., Kagan, K. O., Warming Jørgensen, M., Gjørup, V., Petersen, Olav Bennike Bjørn, Sandager, K. P. & Vogel, I., 2 Apr 2019, In: Ultrasound in Obstetrics and Gynecology. 55, 2, p. 274-275

    Research output: Contribution to journalLetterResearch

  56. A new intelligent stocking for quantification of edema in the lower limbs

    Petersen, Olav Bennike Bjørn, 2019.

    Research output: Contribution to conferencePaperResearchpeer-review

  57. Published

    Fetal Heart Defects and Measures of Cerebral Size

    Lauridsen, M. H., Uldbjerg, N., Petersen, Olav Bennike Bjørn, Vestergaard, E. M., Matthiesen, N. B., Henriksen, T. B., Østergaard, J. R. & Hjortdal, Vibeke Elisabeth, 2019, In: Journal of Pediatrics. 210, p. 146-153

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    Mortality and morbidity of major congenital heart disease related to general prenatal screening for malformations

    Lytzen, R., Vejlstrup, N., Bjerre, J., Petersen, Olav Bennike Bjørn, Leenskjold, S., Dodd, J. K., Jørgensen, Finn Stener & Søndergaard, Lars, 2019, In: International Journal of Cardiology. 290, p. 93-99

    Research output: Contribution to journalJournal articleResearchpeer-review

  59. Published

    Neurodevelopmental disorder in children believed to haveisolated mild ventriculomegaly prenatally

    Thorup, E., Jensen, L. N., Bak, G. S., Ekelund, Charlotte Kvist, Greisen, Gorm, Jørgensen, D. S., Hellmuth, S. G., Wulff, C., Petersen, Olav Bennike Bjørn, Pedersen, L. H. & Tabor, Ann, 2019, In: Ultrasound in Obstetrics and Gynecology. 54, 2, p. 182–189

    Research output: Contribution to journalJournal articleResearchpeer-review

  60. Published

    Outcomes of monoamniotic twin pregnancies managed primarily in outpatient care: a Danish multicenter study

    Madsen, C., Søgaard, K., Zingenberg, Helle Jeanette, Jørgensen, Finn Stener, Rosbach, H., Hoseth, E., Pedersen, L. H. & Petersen, Olav Bennike Bjørn, 2019, In: Acta Obstetricia et Gynecologica Scandinavica. 98, 4, p. 479-486

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    Population-Based Screening for Trisomies and Atypical Chromosomal Abnormalities: Improving Efficacy using the Combined First Trimester Screening Algorithm as well as Individual Risk Parameters

    Vogel, I., Tabor, Ann, Ekelund, Charlotte Kvist, Lou, S., Hyett, J. & Petersen, Olav Bennike Bjørn, 2019, In: Fetal Diagnosis and Therapy. 45, 6, p. 424–429

    Research output: Contribution to journalJournal articleResearchpeer-review

  62. Receiving a prenatal diagnosis of Down syndrome by phone: a qualitative study of the experiences of pregnant couples

    Lou, S., Carstensen, K., Vogel, I., Hvidman, L., Nielsen, C. P., Lanther, M. & Petersen, Olav Bennike Bjørn, 2019, In: BMJ Open. 9, 3, 9 p., e026825.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. 2018
  64. Prenatal screening for atypical chromosomal abnormalities: past or future?

    Vogel, I. & Petersen, Olav Bennike Bjørn, 1 Apr 2018, In: Ultrasound in Obstetrics and Gynecology. 51, 4, p. 434-435

    Research output: Contribution to journalJournal articleResearchpeer-review

  65. Published

    1. Trimester skanning inkl. nakkefoldskanning og risikovurdering for kromosomsygdom

    Petersen, Olav Bennike Bjørn, Ekelund, C., Tabor, Ann & Sundberg, K., 2018, 24 p.

    Research output: Book/ReportReportResearch

  66. A new intelligent stocking for quantification of edema in the lower limb

    Petersen, Olav Bennike Bjørn, 2018.

    Research output: Contribution to conferencePaperResearch

  67. Chromosomal microarray as a primary diagnostic genomic tool for pregnancies defined as being at increased risk within a population based combined first-trimester screening program

    Vogel, I., Petersen, Olav Bennike Bjørn, Christensen, R., Hyett, J., Lou, S. & Vestergaard, E. M., 2018, In: Ultrasound in Obstetrics and Gynecology. 51, 4, p. 480-486

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Danish Sonographers' Experiences of the Introduction of "Moderate Risk" in Prenatal Screening for Down Syndrome

    Møller, A., Vogel, I., Petersen, Olav Bennike Bjørn & Lou, S., 2018, In: Journal of Pregnancy. 2018, 7 p., 1646035.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Does Maternal Body Mass Index Affect the Quantity of Circulating Fetal Cells Available to Use for Cell-Based Noninvasive Prenatal Test in High-Risk Pregnancies?

    Kruckow, S., Schelde, P., Hatt, L., Ravn, K., Petersen, Olav Bennike Bjørn, Uldbjerg, N., Vogel, I. & Singh, R., 2018, In: Fetal Diagnosis and Therapy. p. 1-4

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Follow-up of children prenatally diagnosed with isolated mild ventriculomegaly

    Thorup, E., Jensen, L. N., Bak, G., Ekelund, C. K., Petersen, Olav Bennike Bjørn, Greisen, G., Hellmuth, S., Jørgensen, D., Wulff, C. B., Pedersen, L. H. & Tabor, A., 2018, In: Ultrasound in Obstetrics and Gynecology. 52, Suppl. 1, p. 2-3

    Research output: Contribution to journalJournal articleResearch

  71. Intrauterin fosterdød

    Petersen, Olav Bennike Bjørn, 2018, Akutte gynækologiske og obstetriske tilstande. Eggers, A. G. H., Greiber, I. K., Madsen, M. E., Rasmussen, C. L. & Vindfeld, K. (eds.). 1. ed. p. 273 1 p.

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  72. Preferences for prenatal testing among pregnant women, partners and health professionals

    Lund, I. C. B., Becher, N., Petersen, Olav Bennike Bjørn, Hill, M., Chitty, L. & Vogel, I., 2018, In: Danish Medical Journal. 65, 5, 6 p., A5486.

    Research output: Contribution to journalJournal articleResearchpeer-review

  73. Published

    Prænatal kromosom mikroarray analyse (CMA)

    Vogel, I., Fagerberg, C., Bache, I., Ekelund, C., Hoseth, E., Nørgaard, L., Sperling, L., Skibsted, L., Tabor, Ann & Petersen, Olav Bennike Bjørn, 2018, 36 p.

    Research output: Book/ReportReportResearch

  74. Published

    Targeted gene sequencing and whole-exome sequencing in autopsied fetuses with prenatally diagnosed kidney anomalies

    Rasmussen, M., Sunde, L., Nielsen, M. L., Ramsing, M., Petersen, A., Hjortshøj, T. D., Olsen, T. E., Tabor, Ann, Hertz, J. M., Johnsen, I., Sperling, L., Petersen, Olav Bennike Bjørn, Jensen, U. B., Møller, F. G., Petersen, M. B. & Lildballe, D. L., 2018, In: Clinical Genetics. 93, 4, p. 860-869

    Research output: Contribution to journalJournal articleResearchpeer-review

  75. Temporal Trends in Gestational Diabetes Prevalence, Treatment, and Outcomes at Aarhus University Hospital, Skejby, between 2004 and 2016

    Ovesen, P. G., Fuglsang, J., Andersen, M. B., Wolff, C., Petersen, Olav Bennike Bjørn & David McIntyre, H., 2018, In: Journal of Diabetes Research. 2018, 6 p., 5937059.

    Research output: Contribution to journalJournal articleResearchpeer-review

  76. Termination of pregnancy following a prenatal diagnosis of Down syndrome: A qualitative study of the decision-making process of pregnant couples

    Lou, S., Carstensen, K., Petersen, Olav Bennike Bjørn, Nielsen, C. P., Hvidman, L., Lanther, M. R. & Vogel, I., 2018, In: Acta Obstetricia et Gynecologica Scandinavica. 97, 10, p. 1228-1236

    Research output: Contribution to journalJournal articleResearchpeer-review

  77. Published

    The Occurrence of Live-Born Major Congenital Heart Disease in Denmark: Incidence, Detection Rate, and Termination of Pregnancy Rate From 1996 to 2013

    Lytzen, R., Vejlstrup, N., Bjerre, J., Petersen, Olav Bennike Bjørn, Leenskjold, S., Dodd, J. K., Jørgensen, Finn Stener & Søndergaard, Lars, 2018, In: JAMA Cardiology. 3, 9, p. 829-837

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Tinzaparin for the treatment of foetal growth retardation: An open-labelled randomized clinical trial

    Hansen, A. T., Sandager, P., Ramsing, M., Petersen, Olav Bennike Bjørn, Salvig, J. D., Juul, S., Uldbjerg, N. & Hvas, A., 2018, In: Thrombosis Research. 170, p. 38-44

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Transvaginal sonographic cervical length in first and second trimesters in a low-risk population: a prospective study

    Wulff, C. B., Rode, L., Rosthøj, Susanne, Hoseth, E., Petersen, Olav Bennike Bjørn & Tabor, Ann, 2018, In: Ultrasound in Obstetrics and Gynecology. 51, 5, p. 604-613 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. Published

    Ultrasound in Prenatal Diagnostics and Its Impact on the Epidemiology of Spina Bifida in a National Cohort from Denmark with a Comparison to Sweden

    Bodin, C. R., Rasmussen, M. M., Tabor, Ann, Westbom, L., Tiblad, E., Ekelund, Charlotte Kvist, Wulff, C. B., Vogel, I. & Petersen, Olav Bennike Bjørn, 2018, In: BioMed Research International. 2018, 9 p., 9203985.

    Research output: Contribution to journalJournal articleResearchpeer-review

  81. Whole Exome Sequencing in Prenatal Diagnostics

    Petersen, Olav Bennike Bjørn, 2018

    Research output: Book/ReportBookResearchpeer-review

  82. 2017
  83. Published

    Experiences and expectations in the first trimester of pregnancy: a qualitative study

    Lou, S., Frumer, M., Schlütter, M., Vogel, I., Nielsen, C. P. & Petersen, Olav Bennike Bjørn, Dec 2017, In: Health Expectations. 20, 6, p. 1320-1329

    Research output: Contribution to journalJournal articleResearchpeer-review

  84. Fetal Heart Defects and Disrupted Cerebral Growth: A Cohort Study in 63,201 Fetuses

    Petersen, Olav Bennike Bjørn, Nov 2017.

    Research output: Contribution to conferencePaperResearch

  85. Published

    Infants with prenatally diagnosed kidney anomalies have an increased risk of urinary tract infections

    Danish Fetal Medicine Research Group, D. F. M. R. G., Nov 2017, In: Acta Paediatrica, International Journal of Paediatrics. 106, 11, p. 1875-1881 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  86. Published

    Increased nuchal translucency thickness and risk of neurodevelopmental disorders

    Hellmuth, S. G., Pedersen, L. H., Miltoft, C. B., Petersen, Olav Bennike Bjørn, Kjaergaard, S., Ekelund, Charlotte Kvist & Tabor, Ann, May 2017, In: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 49, 5, p. 592-598

    Research output: Contribution to journalJournal articleResearchpeer-review

  87. A new intelligent stocking for quantification of edema in the lower limbs

    Petersen, Olav Bennike Bjørn, 2017.

    Research output: Contribution to conferencePaperResearch

  88. Cerebral Oxygenation Measurements by Magnetic Resonance Imaging in Fetuses With and Without Heart Defects

    Lauridsen, M. H., Uldbjerg, N., Henriksen, T. B., Petersen, Olav Bennike Bjørn, Stausbøl-Grøn, B., Matthiesen, N. B., Peters, D. A., Ringgaard, S. & Hjortdal, V. E., 2017, In: Circulation: Cardiovascular Imaging. 10, 11, 8 p., e006459.

    Research output: Contribution to journalJournal articleResearchpeer-review

  89. Drug use in pregnancy – and effects in the cardiac function of the fetus

    Petersen, Olav Bennike Bjørn, 2017.

    Research output: Contribution to conferencePaperResearch

  90. Experiences and expectations in the first trimester of pregnancy: a qualitative study

    Lou, S., Frumer, M., Schlütter, M. M., Petersen, Olav Bennike Bjørn, Vogel, I. & Nielsen, C. P., 2017, In: Health Expectations. 20, 6, p. 1320-1329

    Research output: Contribution to journalJournal articleResearchpeer-review

  91. Fetal cells in maternal blood for prenatal diagnosis: a love story rekindled

    Singh, R., Hatt, L., Ravn, K., Vogel, I., Petersen, Olav Bennike Bjørn, Uldbjerg, N. & Schelde, P., 2017, In: Biomarkers in Medicine. 11, 9, p. 705-710

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. Nye retningslinjer for fosterdiagnostik og anbefalinger

    Petersen, Olav Bennike Bjørn, 2017, In: iPraksis. august 2017, p. 52-56

    Research output: Contribution to journalJournal articleResearchpeer-review

  93. On the road to replacing invasive testing with cell-based NIPT: Five clinical cases with aneuploidies, microduplication, unbalanced structural rearrangement, or mosaicism

    Vestergaard, E. M., Singh, R., Schelde, P., Hatt, L., Ravn, K., Christensen, R., Lildballe, D. L., Petersen, Olav Bennike Bjørn, Uldbjerg, N. & Vogel, I., 2017, In: Prenatal Diagnosis. 37, 11, p. 1120-1124

    Research output: Contribution to journalJournal articleResearchpeer-review

  94. Overcoming foetal motion using interactive real-time magnetic resonance imaging

    Brix, L., Ringgaard, S., Sandager, P., Petersen, Olav Bennike Bjørn, Sørensen, T. S., Lundorf, E. & Stausbøl-Grøn, B., 2017, In: Clinical Physiology and Functional Imaging. 37, 6, p. 717-722

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. PPROM - præterm primær vandafgang

    Petersen, Olav Bennike Bjørn, 2017

    Research output: Book/ReportBookResearchpeer-review

  96. Parental response to severe or lethal prenatal diagnosis: a systematic review of qualitative studies

    Lou, S., Jensen, L. G., Petersen, Olav Bennike Bjørn, Vogel, I., Hvidman, L., Møller, A. & Nielsen, C. P., 2017, In: Prenatal Diagnosis. 37, 8, p. 731-743

    Research output: Contribution to journalReviewResearchpeer-review

  97. Two Cases of True Uterine Artery Aneurysms Diagnosed during Pregnancy

    Schlütter, J. M., Johansen, G., Helmig, R. B. & Petersen, Olav Bennike Bjørn, 2017, In: Gynecologic and Obstetric Investigation. 82, 1, p. 102-104

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. 2016
  99. Published

    17q12 Deletion and Duplication Syndrome in Denmark: A Clinical Cohort of 38 Patients and Review of the Literature

    Rasmussen, M., Vestergaard, E. M., Graakjaer, J., Petkov, Y., Bache, Iben, Fagerberg, C., Kibaek, M., Svaneby, D., Petersen, Olav Bennike Bjørn, Brasch-Andersen, C. & Sunde, L., Nov 2016, In: American Journal of Medical Genetics. Part A. 170, 11, p. 2934-2942

    Research output: Contribution to journalJournal articleResearchpeer-review

  100. Published

    The Danish Fetal Medicine Database

    Ekelund, Charlotte Kvist, Kopp, T. I., Tabor, Ann & Petersen, Olav Bennike Bjørn, 25 Oct 2016, In: Clinical Epidemiology. 8, p. 479-483

    Research output: Contribution to journalReviewResearchpeer-review

  101. Published

    Coping with worry while waiting for diagnostic results: a qualitative study of the experiences of pregnant couples following a high-risk prenatal screening result

    Lou, S., Nielsen, C. P., Hvidman, L., Risør, Mette Bech & Petersen, Olav Bennike Bjørn, Oct 2016, In: BMC Pregnancy and Childbirth. 16, 1, 8 p., 321.

    Research output: Contribution to journalJournal articleResearchpeer-review

  102. Published

    Nuchal translucency distributions for different chromosomal anomalies in a large unselected population cohort

    Christiansen, M., Ekelund, Charlotte Kvist, Petersen, Olav Bennike Bjørn, Hyett, J., Eastwood, N., Ball, S., Tabor, Ann & Vogel, I., Jan 2016, In: Prenatal Diagnosis. 36, 1, p. 49-55

    Research output: Contribution to journalJournal articleResearchpeer-review

  103. Published

    Risk of fetal loss associated with invasive testing following combined first-trimester screening for Down syndrome: a national cohort of 147 987 singleton pregnancies

    Wulff, C. B., Gerds, T. A., Rode, L., Ekelund, C. K., Petersen, O. B., Tabor, A., Danish Fetal Medicine Study Group, Zingenberg, H. J., Jørgensen, F. S., Sundberg, K., Shalmi, A-C., Thagaard, I. N., Skibsted, L., Fabricius, M., Sperling, L., Mogensen, H., Ibsen, M., Brendstrup, L., Petersen, O. B., Jensen, H. S. & 5 others, Kamper, C., Vase, L., Østergaard, M., Sørensen, A. & Størup, B., Jan 2016, In: Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology. 47, 1, p. 38-44

    Research output: Contribution to journalJournal articleResearchpeer-review

  104. 'What do you think?': the collaborative practices of choice and care in a Danish obstetric ultrasound unit

    Lou, S., Nielsen, C. P., Hvidman, L., Petersen, Olav Bennike Bjørn & Risør, Mette Bech, 2016, In: Anthropology & Medicine. 23, 1, p. 86-101

    Research output: Contribution to journalJournal articleResearchpeer-review

  105. 'What do you think?' the collaborative practices of choice and care in a Danish obstetric ultrasound unit

    Petersen, Olav Bennike Bjørn, 2016, In: Anthropology & Medicine. 23, 1, p. 86-101

    Research output: Contribution to journalJournal articleResearchpeer-review

  106. Kidney anomalies diagnosed by prenatal ultrasound screening and associated non-urinary malformations: a nationwide prevalence study

    Rasmussen, M., Olsen, M. S., Sunde, L., Sperling, L. S., Danish Fetal Medicine Research Group, D. F. M. R. G. & Petersen, Olav Bennike Bjørn, 2016, In: Prenatal Diagnosis. 36, 9, p. 847-853

    Research output: Contribution to journalJournal articleResearchpeer-review

  107. Published

    Linkage between the Danish National Health Service Prescription Database, the Danish Fetal Medicine Database, and other Danish registries as a tool for the study of drug safety in pregnancy

    Pedersen, L. H., Petersen, Olav Bennike Bjørn, Nørgaard, M., Ekelund, C., Pedersen, L., Tabor, Ann & Sørensen, H. T., 2016, In: Clinical Epidemiology. 8, p. 91-95

    Research output: Contribution to journalJournal articleResearchpeer-review

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