Ulrikka Nygaard

Ulrikka Nygaard

Clinical Associate Professor

Member of:

  • Paediatrics


Publication year:
All
1 - 61 out of 61Page size: 500
  1. 2024
  2. Published

    Changing rates but persisting seasons: patterns of enterovirus infections in hospitalizations and outpatient visits in Denmark 2015-2022

    Johannesen, C. K., Egeskov-cavling, A. M., Jepsen, M. P. G., Lange, Theis, Krause, T. G., Nygaard, Ulrikka & Fischer, Thea Kølsen, 2024, In: Frontiers in Virology. 4, 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Infection with SARS-CoV-2 following Second Dose Pfizer-BioNTech mRNA COVID-19 Vaccine BNT162b2 in Danish Adolescents Aged 12–18 Years: A Real-World Nationwide Danish Cohort Study

    Birk, N. M., Christensen, A. V., Nygaard, Ulrikka, Bundgård, Henning, Nielsen, Susanne Dam, Berg, Selina Kikkenborg & Wallach-Kildemoes, H., 2024, In: Viruses. 16, 7 p., 56.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Markers of intestinal mucositis to predict blood stream infections at the onset of fever during treatment for childhood acute leukemia

    Weischendorff, S., Rathe, M., Petersen, M. J., Weimann, A., Enevold, C., Nielsen, C. H., Als-Nielsen, B., Nygaard, Ulrikka, Moser, Claus Ernst & Muller, Klaus, 2024, In: Leukemia. 38, p. 14–20 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. Published

    Switch from intravenous-to-oral antibiotics in neonatal probable and proven early-onset infection: A prospective population-based real-life multicentre cohort study

    Carlsen, Emma Louise Malchau, Dungu, K. H. S., Lewis, A., Vissing, N. H., Aunsholt, Lise, Trautner, S., Stanchev, Hristo, Dayani, G. K., Pedersen, A. J. L., Bjerager, M., De Salas, M., Vestergaard, K., Pedersen, P., Frimodt-Møller, N., Greisen, Gorm, Hansen, Bo Mølholm & Nygaard, Ulrikka, 2024, In: Archives of Disease in Childhood: Fetal and Neonatal Edition. 109, 1, p. 34-40

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. 2023
  7. Published

    The magnitude and severity of paediatric RSV infections in 2022–2023: A Danish nationwide cohort study

    Nygaard, Ulrikka, Nielsen, J., Nielsen, J. S. A., Matthesen, A. T., Dungu, K. H. S., Hartling, U. B. & Holm, M., Oct 2023, In: Acta Paediatrica, International Journal of Paediatrics. 112, 10, p. 2199-2201 3 p.

    Research output: Contribution to journal › Letter › Research › peer-review

  8. Published

    A Protocol for Low-Input RNA-Sequencing of Patients with Febrile Neutropenia Captures Relevant Immunological Information

    Probst, V., Smedegaard, L. M., Simonyan, Arman, Guo, Y., Østrup, O., Dungu, K. H. S., Vissing, N. H., Nygaard, Ulrikka & Bagger, F. O., 2023, In: International Journal of Molecular Sciences. 24, 12, 12 p., 10251.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Herpes simplex virus infection among neonates suspected of invasive bacterial infection: A population-based cohort study

    Dungu, K. H. S., Lund, S., Malchau Carlsen, E. L., Hartling, U. B., Matthesen, A. T., Franck, K. T., Thomsen, M. K., Justesen, U. S., Nielsen, H. L., Nielsen, A. C. Y., Henriksen, T. B. & Nygaard, Ulrikka, 2023, In: Archives of Disease in Childhood: Fetal and Neonatal Edition. 108, 6, p. F655–F660 6 p., 325583.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    High levels of antibodies 6 months after COVID-19 vaccination in children with severe chronic diseases: A prospective longitudinal case series

    Nygaard, Ulrikka, Kirkby, N. S., Dungu, K. H. S., Nielsen, Kim G., Masmas, T., Juul, K., Born, P., Buus, Søren & Stensballe, Lone Graff, 2023, In: Acta Paediatrica. 112, 4, p. 802-804 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Imaging modalities for pulmonary tuberculosis in children: A systematic review

    Tonne, E. O., Fosbøl, Marie Øbro, Poulsen, A., Nygaard, Ulrikka, Højgaard, Liselotte & Borgwardt, L., 2023, In: European Journal of Radiology Open. 10, 10 p., 100472.

    Research output: Contribution to journal › Review › Research › peer-review

  12. Published

    Individualised versus standard duration of antibiotic therapy in children with acute uncomplicated febrile urinary tract infection: A study protocol and statistical analysis plan for a multicentre randomised clinical trial

    Sethi, N., Carlsen, E. L. M., Schmidt, I. M., Cortes, Dina, Nygaard, Ulrikka & Sehested, L. T., 2023, In: BMJ Open. 13, 6, 8 p., e070888.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Oral-only antibiotics for bone and joint infections in children: Study protocol for a nationwide randomised open-label non-inferiority trial

    Bybeck Nielsen, A., Borch, L., Damkjaer, M., Glenthøj, J. P., Hartling, U., Hoffmann, T. U., Holm, M., Helleskov Rasmussen, A., Schmidt, Lisbeth Samsø, Schmiegelow, Kjeld, Stensballe, Lone Graff & Nygaard, Ulrikka, 2023, In: BMJ Open. 13, 6, 9 p., e072622.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Parapneumonic effusion in children: Rapid pathogen detection in pleural fluid using multiplex bacterial PCR

    Nygaard, Ulrikka, Kirkby, N. S., Bloch, J., Sethi, Naqash Javaid, Nielsen, Alex Christian Yde, Poulsen, Anne, Buchvald, F., von Linstow, M. L. & Vissing, N. H., 2023, In: Acta Paediatrica, International Journal of Paediatrics. 112, 7, p. 1555-1557 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Risk of New-onset Type 1 Diabetes in Danish Children and Adolescents after SARS-CoV-2 Infection: A Nationwide, Matched Cohort Study

    Bering, L., Christensen, A. V., Birk, N. M., Thygesen, L. C., Bundgård, Henning, Benfield, Thomas, Nygaard, Ulrikka, Johannesen, Jesper, Nielsen, Susanne Dam & Berg, Selina Kikkenborg, 2023, In: Pediatric Infectious Disease Journal. 42, 11, p. 999-1001 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Risk of body weight changes among Danish children and adolescents during the COVID-19 pandemic

    Berg, Selina Kikkenborg, Birk, N. M., Thorsted, A. B., Rosenkilde, S., Jensen, L. B., Nygaard, Ulrikka, Bundgård, Henning, Thygesen, L. C., Ersbøll, A. K., Nielsen, Susanne Dam & Christensen, A. V., 2023, In: Pediatric Obesity. 18, 4, 11 p., e13005.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Symptoms in the acute phase of SARS-CoV-2 infection among Danish children aged 0–14 years

    Berg, Selina Kikkenborg, Palm, P., Nielsen, S. D., Nygaard, Ulrikka, Bundgård, Henning, Rosenkilde, S., Thorsted, A. B., Ersbøll, A. K., Thygesen, L. C., Petersen, M. N. S. & Christensen, A. V., 2023, In: IJID Regions. 7, p. 262-267 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    The right antibiotic for the right neonate? A prospective observational cohort study at a district hospital in Pemba, Tanzania

    Larsen, L. V., Lassen, M. L., Lund, S., Nygaard, Ulrikka, Bech, C. M., Mzee, S., Ali, S. M. & Poulsen, Anne, 2023, In: Journal of Tropical Pediatrics. 69, 1, fmac116.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. 2022
  20. Published

    Population-based Incidence of Myopericarditis After COVID-19 Vaccination in Danish Adolescents

    Nygaard, Ulrikka, Holm, M., Bohnstedt, Cathrine, Chai, Q., Schmidt, Lisbeth Samsø, Hartling, U. B., Petersen, Jens, Thaarup, J., Bjerre, J., Vejlstrup, N. G., Juul, K. & Stensballe, Lone Graff, Jan 2022, In: Pediatric Infectious Disease Journal. 41, 1, p. E25-E28 4 p.

    Research output: Contribution to journal › Letter › Research › peer-review

  21. Published

    A Long Axial Field of View Enables PET/CT in Toddler Without Sedation

    Reichkendler, M., Andersen, Flemming Littrup, Borgwardt, L., Nygaard, Ulrikka, Albrecht-Beste, Elisabeth, Andersen, K. F., Ljunggren, A., Abrahamsen, N., Loft, A., Højgaard, Liselotte & Fischer, Barbara Malene Bjerregaard, 2022, In: Journal of nuclear medicine : official publication, Society of Nuclear Medicine. 63, 12, p. 1962 1 p.

    Research output: Contribution to journal › Letter › Research › peer-review

  22. Published

    Acute symptoms in SARS-CoV-2 positive adolescents aged 15–18 years – Results from a Danish national cross-sectional survey study

    Berg, Selina Kikkenborg, Palm, P., Nielsen, Susanne Dam, Nygaard, Ulrikka, Bundgård, Henning, Rotvig, C. & Christensen, A. V., 2022, In: The Lancet Regional Health - Europe. 16, 10 p., 100354.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    COVID-19 hos børn ogog ungeunge

    Schelde, Astrid Blicher, Nielsen, K. F., Nygaard, Ulrikka, von Linstow, M., Espenhain, L. & Koch, A., 2022, In: Ugeskrift for Laeger. 184, 9, 6 p., V11210858.

    Research output: Contribution to journal › Review › Research › peer-review

  24. Published

    Fatal SARS-CoV-2-Associated Panton-Valentine Leukocidin-producing Staphylococcal Bacteremia A Nationwide Multicenter Cohort Study

    Nygaard, Ulrikka, Petersen, A., Larsen, A. R., Rytter, Maren Johanne Heilskov, Hartling, U., Kirkby, N., Hansen, R. N., Nielsen, A. B., Lundstrom, K., Holm, M. & Vissing, N. H., 2022, In: Pediatric Infectious Disease Journal. 41, 4, p. E142-E145 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    Herpes simplex-virusinfektion hos nyfødte

    Lund, S., Henriksen, T. B., Poulsen, A., Dungu, K. H. S., Carlsen, E. L. M., Hansen, Bo Mølholm, Aunsholt, Lise & Nygaard, Ulrikka, 2022, In: Ugeskrift for Laeger. 184, 24, 7 p., V11210869.

    Research output: Contribution to journal › Review › Research › peer-review

  26. Published

    Incidence and clinical phenotype of multisystem inflammatory syndrome in children after infection with the SARS-CoV-2 delta variant by vaccination status: a Danish nationwide prospective cohort study

    Nygaard, Ulrikka, Holm, M., Hartling, U. B., Glenthøj, J., Schmidt, Lisbeth Samsø, Nordly, S. B., Matthesen, A. T., von Linstow, M. L. & Espenhain, L., 2022, In: The Lancet Child and Adolescent Health. 6, 7, p. 459-465 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Published

    Lactate as a Screening Tool for Critical Illness in a Pediatric Emergency Department

    Nygaard, Ulrikka, Dungu, K. H. S., von Linstow, M., Lundstrøm, K., Zhang, H. & Vissing, N. H., 2022, In: Pediatric Emergency Care.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Left ventricular thrombus in multisystem inflammatory syndrome in children associated with COVID-19

    Schroder, J., Lund, Morten Asp Vonsild, Vejlstrup, N., Juul, K. & Nygaard, Ulrikka, 2022, In: Cardiology in the Young. 32, 1, p. 138–141 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    Long COVID symptoms in SARS-CoV-2-positive adolescents and matched controls (LongCOVIDKidsDK): a national, cross-sectional study

    Berg, Selina Kikkenborg, Nielsen, S. D., Nygaard, Ulrikka, Bundgård, Henning, Palm, P., Rotvig, C. & Christensen, A. V., 2022, In: The Lancet Child and Adolescent Health. 6, 4, p. 240-248 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Published

    Long COVID symptoms in SARS-CoV-2-positive children aged 0–14 years and matched controls in Denmark (LongCOVIDKidsDK): a national, cross-sectional study

    Berg, Selina Kikkenborg, Palm, P., Nygaard, Ulrikka, Bundgård, Henning, Petersen, M. N. S., Rosenkilde, S., Thorsted, A. B., Ersbøll, A. K., Thygesen, L. C., Nielsen, Susanne Dam & Vinggaard Christensen, A., 2022, In: The Lancet Child and Adolescent Health. 6, 9, p. 614-623 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  31. Published

    Multisystem inflammatory syndrome in a male adolescent after his second Pfizer-BioNTech COVID-19 vaccine

    Chai, Q., Nygaard, Ulrikka, Schmidt, R. C., Zaremba, T., Møller, A. M. & Thorvig, C. M., 2022, In: Acta Paediatrica, International Journal of Paediatrics. 111, 1, p. 125-127 3 p.

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  32. Published

    Risk and Phenotype of Multisystem Inflammatory Syndrome in Vaccinated and Unvaccinated Danish Children before and during the Omicron Wave

    Holm, M., Espenhain, L., Glenthøj, J., Schmidt, Lisbeth Samsø, Nordly, S. B., Hartling, U. B. & Nygaard, Ulrikka, 2022, In: JAMA Pediatrics. 176, 8, p. 821-823

    Research output: Contribution to journal › Letter › Research › peer-review

  33. Published

    Risk factors for neonatal sepsis in Sub-Saharan Africa: A systematic review with meta-analysis

    Bech, C. M., Stensgaard, C. N., Lund, S., Holm-Hansen, C., Brok, J. S., Nygaard, Ulrikka & Poulsen, Anne, 2022, In: BMJ Open. 12, 9, e054491.

    Research output: Contribution to journal › Review › Research › peer-review

  34. Published

    Risk of Myopericarditis After COVID-19 Vaccination in Danish Children Aged 5 to 11 Years

    Nygaard, Ulrikka, Holm, M., Dungu, K. H. S., Matthesen, A. T., Stensballe, Lone Graff, Espenhain, L. & Hartling, U., 2022, In: Pediatrics. 150, 2, e2022057508.

    Research output: Contribution to journal › Letter › Research › peer-review

  35. Published

    Short- and Long-Term Self-Reported Symptoms in Adolescents Aged 12–19 Years after Vaccination against SARS-CoV-2 Compared to Adolescents Not Vaccinated—A Danish Retrospective Cohort Study

    Berg, Selina Kikkenborg, Wallach-Kildemoes, H., Rasmussen, L. R., Nygaard, Ulrikka, Bundgård, Henning, Petersen, M. N. S., Hammer, C. B., Ersbøll, A. K., Thygesen, L. C., Nielsen, Susanne Dam & Christensen, A. V., 2022, In: Vaccines. 10, 11, 1863.

    Research output: Contribution to journal › Journal article › Research › peer-review

  36. Published

    Unexplained fever in children — Benefits and challenges of FDG-PET/CT

    Nygaard, Ulrikka, Larsen, L. V., Vissing, N. H., von Linstow, M., Myrup, C., Berthelsen, A. K., Poulsen, A. & Borgwardt, L., 2022, In: Acta Pædiatrica. 111, 11, p. 2203-2209 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  37. 2021
  38. Published

    Multisystem inflammatory syndrome in children occurred in one of four thousand children with severe acute respiratory syndrome coronavirus 2

    Holm, M., Hartling, U. B., Schmidt, Lisbeth Samsø, Glenthøj, J. P., Kruse, A., Rytter, Maren Johanne Heilskov, Lindhard, M. S., Lawaetz, M. C., Zaharov, T., Petersen, Jens, Andersen, R. M., Lemvik, G., Marcinski, P., Thaarup, J., Jensen, Lise Heilmann, Borch, L., Nielsen, A. B., Vissing, N. H., Schmiegelow, Kjeld & Nygaard, Ulrikka, Sep 2021, In: Acta Paediatrica, International Journal of Paediatrics. 110, 9, p. 2581-2583 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  39. Published

    Relapse of neonatal Escherichia coli meningitis: Did we miss something at first?

    Vissing, N. H., Mønster, M. B., Nordly, S., Dayani, G. K., Heedegaard, S. S., Knudsen, J. D. & Nygaard, Ulrikka, Feb 2021, In: Children. 8, 2, 7 p., 126.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    Antibiotics for hospital-acquired pneumonia in neonates and children

    Korang, S. K., Nava, C., Nygaard, Ulrikka & Jakobsen, J. C., 2021, In: Cochrane Database of Systematic Reviews. 2021, 1, 21 p., CD013864.

    Research output: Contribution to journal › Journal article › Research › peer-review

  41. Published

    Aspergillus flavus Infections in Children with Leukemia despite Liposomal Amphotericin-B Prophylaxis

    Vissing, N. H., Lausen, B., Hutchings Hoffmann, M., Als-Nielsen, B., Schmiegelow, Kjeld, Helweg-Larsen, J., Arendrup, Maiken Cavling & Nygaard, Ulrikka, 2021, In: Pediatric Infectious Disease Journal. 40, 8, p. 749-752 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  42. Published

    Prevalence of SARS-CoV-2-Antibodies in Danish Children and Adults

    Rytter, Maren Johanne Heilskov, Nygaard, Ulrikka, Mandic, I. N., Glenthøj, J. P., Schmidt, Lisbeth Samsø, Cortes, Dina, Smith, Birgitte, Zaharov, T., Søndergaard, M. J., Lawaetz, M. C., Saekmose, S., Jensen, Lise Heilmann, Schmiegelow, Kjeld & Kristensen, K., 2021, In: Pediatric Infectious Disease Journal. 40, 4, p. E157-E159 3 p.

    Research output: Contribution to journal › Letter › Research › peer-review

  43. Published

    Response to letter in response to ‘saliva is inferior to nose and throat swabs for SARS-CoV-2 detection in children’

    von Linstow, M. L., Kruse, Alexandra Yasmin Collin, Kirkby, N., Søes, L. M., Nygaard, Ulrikka & Poulsen, A., 2021, In: Acta Paediatrica. 110, 12, p. 3388 1 p.

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  44. Published

    The Need for Hospitalization due to SARS-CoV-2 in Children: A Population-based Estimate

    Hartling, U. B., Holm, M., Glenthoej, J. P., Cortes, D., Kruse, A., Schmidt, L. S., Lindhard, M. S., Heilskov Rytter, M. J., Zaharov, T., Petersen, J. J. H., Andersen, R. M., Lemvik, G., Nissen, S. K., Marcinski, P. A., Thaarup, J., Jensen, L. H., Lawaetz, M. C., Borch, L., Vissing, N. H., Schmiegelow, K. & 1 others, Nygaard, Ulrikka, 2021, In: Pediatric Infectious Disease Journal. 40, 6, p. E250-E251 2 p.

    Research output: Contribution to journal › Comment/debate › Research › peer-review

  45. 2020
  46. Published

    Clinical Manifestations in Children with Staphylococcal Bacteremia Positive for Panton-Valentine Leucocidin: A Nationwide Survey in a Low Methicillin-Resistance Setting

    Bybeck Nielsen, A., Larsen, A. R., Petersen, A., Schønheyder, H. C., Westh, Henrik T., Benfield, Thomas & Nygaard, Ulrikka, Sep 2020, In: The Pediatric Infectious Disease Journal. 39, 9, p. e274-e276 3 p.

    Research output: Contribution to journal › Letter › Research › peer-review

  47. Published

    Antibody response to vaccination after haematopoietic cell transplantation in children using a reduced dose schedule-A retrospective cohort study

    Jensen, L., Poulsen, A., Nygaard, Ulrikka, Scheike, Thomas, Riis, Margit Schilling, Pedersen, F. K. & Heilmann, C., 2020, In: Pediatric Transplantation. 24, 1, e13599.

    Research output: Contribution to journal › Journal article › Research › peer-review

  48. Published

    Diagnostik af tuberkulose hos børn og unge

    Mathiasen, V. D., Kruse, Alexandra Yasmin Collin, Wejse, C., Andersen, P. H., Nygaard, Ulrikka & Holm, M., 2020, In: Ugeskrift for Laeger. 182, 10, 5 p., V09190492.

    Research output: Contribution to journal › Journal article › Research › peer-review

  49. Published

    Infectious diseases detected by screening after arrival to Denmark in internationally adopted children

    Nielsen, A. V., Kjærgaard, J., Pedersen, T. M., Helmuth, I. G., Nygaard, Ulrikka, Nielsen, H. W., Christensen, Vibeke Brix, Kurtzhals, Jørgen & Poulsen, A., 2020, In: Acta Paediatrica, International Journal of Paediatrics. 109, 5, p. 1004-1010 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  50. Published

    Meropenem to Children with Febrile Neutropenia Induces Monoresistant Pseudomonas aeruginosa

    Mønster, M. B., Vissing, N. H., Schrøder, H., Grosen, D., Rosthøj, S., Frimodt-Møller, N., Wang, M., Schønheyder, H. C., Schmiegelow, Kjeld, Justesen, U. S. & Nygaard, Ulrikka, 2020, In: Journal of Pediatric Hematology/Oncology. 42, 8, p. e783-e787

    Research output: Contribution to journal › Journal article › Research › peer-review

  51. 2019
  52. Published

    Borderline-positive quantiferon in children

    Nygaard, Ulrikka, Poulsen, A., Nielsen, A. Y., Ravn, Pernille & Vissing, N. H., 2019, In: Pediatric Infectious Disease Journal. 38, 11, p. E307-E309

    Research output: Contribution to journal › Journal article › Research › peer-review

  53. Published

    Intravenøs væskebehandling til børn

    Undlien, A., Rytter, M., Overgaard-Steensen, C., Kristensen, K., Pedersen, J. L., Johannesen, Jesper, Vissing, N. & Nygaard, Ulrikka, 2019, In: Ugeskrift for Laeger. 181, 11, 5 p., V04180269.

    Research output: Contribution to journal › Journal article › Research › peer-review

  54. Published

    Listeria Meningitis in Danish Children 2000-2017: A Rare Event Even in a Country With High Rates of Invasive Listeriosis

    Vissing, N. H., Kristensen, K., Mønster, M. B., Møller, F. T., Knudsen, J. D., Poulsen, A., Ethelberg, S. & Nygaard, Ulrikka, 2019, In: The Pediatric Infectious Disease Journal. 38, 10, p. e274-e276

    Research output: Contribution to journal › Journal article › Research › peer-review

  55. Published

    OK-432 Treatment of Early Fetal Chylothorax: Pregnancy Outcome and Long-Term Follow-Up of 14 Cases

    Nørgaard, L., Nygaard, Ulrikka, Damm, J., Esbjørn, B., Pedersen, M., Rottbøll, A., Jørgensen, C. & Sundberg, K., 2019, In: Fetal Diagnosis and Therapy. 46, 2, p. 81-87

    Research output: Contribution to journal › Journal article › Research › peer-review

  56. Published

    Pediatric toxic epidermal necrolysis treated successfully with infliximab

    Chafranska, L., Saunte, Ditte Marie, Behrendt, N., Nygaard, Ulrikka, Christensen, R. J., Sand, C. & Jemec, Gregor, 2019, In: Pediatric Dermatology. 36, 3, p. 342-345 4 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  57. Published

    Short individualised treatment of bone and joint infections in Danish children

    Nielsen, A. B., Nygaard, Ulrikka, Hoffmann, T. & Kristensen, K., 2019, In: Archives of Disease in Childhood. 104, 2, p. 205-206 2 p.

    Research output: Contribution to journal › Comment/debate › Research

  58. Published

    Think central nervous system tuberculosis, also in low-risk children: a Danish nationwide survey

    Paulsrud, C., Poulsen, A., Vissing, N., Andersen, P. H., Johansen, I. S. & Nygaard, Ulrikka, 2019, In: Infectious Diseases. 51, 5, p. 368-372 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  59. Published

    Vi skal blive bedre til at teste for latent tuberkulose i Danmark

    Nordholm, A. C., Ravn, Pernille, Kristensen, K. L., Nygaard, Ulrikka, Jensen, S. G., Wejse, C., Andersen, Å. B. & Lillebaek, Troels, 2019, In: Ugeskrift for Laeger. 181, 6 p., V09190494.

    Research output: Contribution to journal › Journal article › Research › peer-review

  60. 2018
  61. Published

    Using the Sophia Observational Withdrawal Scale improved the assessment of paediatric iatrogenic withdrawal symptoms

    Nielsen, B. N., Nygaard, Ulrikka, Hvidt, L. & Lundstrøm, K., Jan 2018, In: Acta paediatrica (Oslo, Norway : 1992). 107, 1, p. 170

    Research output: Contribution to journal › Letter › Research › peer-review

  62. Published

    Staphylococcus aureus Bacteremia in Children Aged 5-18 Years-Risk Factors in the New Millennium

    Østergaard, L. B., Schmiegelow, M. D. S., Bruun, Niels Eske, Skov, R., Andersen, P. S., Larsen, A. R., Gerds, Thomas Alexander, Dahl, A., Petersen, A., Lauridsen, T. K., Nygaard, Ulrikka & Torp-Pedersen, C., 2018, In: Journal of Pediatrics. 203, p. 108-115 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  63. 2017
  64. Published

    Successful Treatment of Rhino-Orbital-Cerebral Mucormycosis in a Child with Leukemia

    Jensen, T. S. R., Arendrup, M. C., Von Buchvald, C., Frandsen, T. L., Juhler, Marianne & Nygaard, Ulrikka, May 2017, In: Journal of Pediatric Hematology/Oncology. 39, 4, p. e211-e215

    Research output: Contribution to journal › Journal article › Research › peer-review

  65. Published

    Hepatotoxicity During Maintenance Therapy and Prognosis in Children With Acute Lymphoblastic Leukemia

    Ebbesen, M. S., Nygaard, Ulrikka, Rosthøj, Susanne, Sørensen, D., Nersting, J., Vettenranta, K., Wesenberg, F., Kristinsson, J., Harila-Saari, A. & Schmiegelow, Kjeld, Apr 2017, In: Journal of Pediatric Hematology/Oncology. 39, 3, p. 161–166 6 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  66. 2016
  67. Published

    Varicella Vaccination of Children With Leukemia Without Interruption of Maintenance Therapy: A Danish Experience

    Smedegaard, L. M., Poulsen, A., Kristensen, I. A., Rosthøj, Susanne, Schmiegelow, Kjeld & Nygaard, Ulrikka, Nov 2016, In: The Pediatric Infectious Disease Journal. 35, 11, p. e348-e352 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  68. Published

    Best oral empirical treatment for pyelonephritis in children: Do we need to differentiate between age and gender?

    Salomonsson, P., von Linstow, M., Knudsen, J. D., Heiberg, I., Mola, G., Wenger, T. R., Cortes, Dina & Nygaard, Ulrikka, 2016, In: Infectious Diseases. 48, 10, p. 721-725 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  69. 2009
  70. Published

    Evaluering af yngre lægers færdigheder

    Nygaard, Ulrikka, Nielsen, Henriette Svarre, Schmidt, I. M., Nysom, K., Schmiegelow, K. & Sorensen, Jette Led , 1 Sep 2009, In: Ugeskrift for Laeger. 171, 38

    Research output: Contribution to journal › Journal article › Research › peer-review

  71. 2008
  72. Published

    The authors reply

    Nielsen, Henriette Svarre, Mortensen, Laust Hvas, Nygaard, Ulrikka, Schnor, O., Christiansen, O. B. & Nybo Andersen, Anne-Marie, Sep 2008, In: American Journal of Epidemiology. 168, 6, p. 665-666 2 p.

    Research output: Contribution to journal › Letter › Research › peer-review

ID: 164258558