Tobias Todsen

Tobias Todsen

Clinical Associate Professor

Member of:

  • Otorhinolaryngology

ORCID: 0000-0003-3267-3560

Publication year:
All
1 - 54 out of 54Page size: 500
  1. 2024
  2. Published

    Comparison of Transoral and Transcervical Ultrasonography with MRI for the Diagnostic Work-Up of Oropharynx Tumors: A Protocol for a Multicenter Clinical Trial (SPOTUS)

    Garset-Zamani, M., Hvilsom, Gitte Bjørn, Kjærgaard, T., Plaschke, Christina Caroline, Hahn, Christoffer Holst, Kaltoft, M., O’Leary, P., Frid, N. L., Norling, R., Dejanovic, D., Hall, J. M., Agander, T. K., Nielsen, S. B., Ersbøll, A. K., Wessel, Irene , von Buchwald, Christian & Todsen, Tobias, 2024, In: Diagnostics. 14, 6, 14 p., 577.

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

  3. Published

    Head and neck ultrasound training improves the diagnostic performance of otolaryngology residents

    Warm, J. J., Melchiors, Jacob, Kristensen, T. T., Aabenhus, K., Charabi, Birgitte Wittenborg, Eberhard, K., Konge, Lars, von Buchwald, Christian & Todsen, Tobias, 2024, In: Laryngoscope Investigative Otolaryngology. 9, 1, 8 p., e1201.

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

  4. Published

    Intraoral Ultrasound versus MRI for Depth of Invasion Measurement in Oral Tongue Squamous Cell Carcinoma: A Prospective Diagnostic Accuracy Study

    Kaltoft, M., Hahn, Christoffer Holst, Wessman, M., Hansen, M. L., Agander, T. K., Makouei, Fatemeh, Wessel, Irene & Todsen, Tobias, 2024, In: Cancers. 16, 3, 11 p., 637.

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

  5. 2023
  6. Published

    3D Ultrasound and MRI in Assessing Resection Margins during Tongue Cancer Surgery: A Research Protocol for a Clinical Diagnostic Accuracy Study

    Makouei, Fatemeh, Agander, T. K., tds797, tds797, Svendsen, M. B. S., Norling, R., Kaltoft, M., Hansen, Adam Espe, Rasmussen, Jacob Høygaard, Wessel, Irene & Todsen, Tobias, 2023, In: Journal of Imaging. 9, 9, 12 p., 174.

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

  7. Published

    COVID-19 Rapid Antigen Tests with Self-Collected vs Health Care Worker-Collected Nasal and Throat Swab Specimens: A Randomized Clinical Trial

    Todsen, Tobias, Jakobsen, K. K., Grønlund, M. P., Callesen, R. E., Folke, Fredrik, Larsen, H., Ersbøll, A. K., Benfield, Thomas, Gredal, T., Klokker, Mads, Kirkby, N. & von Buchwald, Christian, 2023, In: JAMA network open. 6, 12, 11 p., E2344295.

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

  8. Published

    Diagnostik og behandling af cyster på halsen

    Kaltoft, M., Stage, M. G., Todsen, Tobias & Hahn, Christoffer Holst, 2023, In: Ugeskrift for Laeger. 185, 9, V10220661.

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

  9. Published

    Head-to-Head Comparison of Nasopharyngeal, Oropharyngeal and Nasal Swabs for SARS-CoV-2 Molecular Testing

    Larsen, K. D., Jensen, M. M., Homøe, A., Arndal, E., Samuelsen, G. B., Koch, A., Nielsen, X. C., Homøe, Preben & Todsen, Tobias, 2023, In: Diagnostics. 13, 2, 9 p., 283.

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

  10. Published

    Higher SARS-CoV-2 detection of oropharyngeal compared with nasopharyngeal or saliva specimen for molecular testing: A multicentre randomised comparative accuracy study

    Todsen, Tobias, xgz472, xgz472, Benfield, Thomas, Folke, Fredrik, Jakobsen, K. K., Gredal, N. T., Ersbøll, A. K., von Buchwald, Christian & Kirkby, N., 2023, In: Thorax. 78, 10, p. 1028-1034 7 p.

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

  11. Published

    Transoral Ultrasound in the Outpatient Clinic for the Diagnostic Work-Up of Oropharyngeal Cancer: A Feasibility Study

    Garset-Zamani, M., Norling, R., Hahn, Christoffer Holst, Agander, T. K., von Buchwald, Christian & Todsen, Tobias, 2023, In: Cancers. 15, 21, 12 p., 5292.

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

  12. Published

    Using Virtual Reality Head-Mounted Displays to Assess Skills in Emergency Medicine: Validity Study

    Knudsen, M. H., Breindahl, N., Dalsgaard, Tor-Salve, Isbye, Dan Lou, Mølbak, A. G., Tiwald, Gerhard, Svendsen, M. B. S., Konge, Lars, Bergström, Joanna & Todsen, Tobias, 2023, In: Journal of Medical Internet Research. 25, 10 p., e45210.

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

  13. 2022
  14. Published

    Accuracy of anterior nasal swab rapid antigen tests compared with RT-PCR for massive SARS-CoV-2 screening in low prevalence population

    Jakobsen, K. K., Jensen, J. S., Todsen, Tobias, Kirkby, N., Lippert, F., Vangsted, A. M., Klokker, Mads & von Buchwald, Christian, Feb 2022, In: APMIS. 130, 2, p. 95-100 6 p.

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

  15. Published

    3D Ultrasound versus Computed Tomography for Tumor Volume Measurement Compared to Gross Pathology-A Pilot Study on an Animal Model

    Makouei, Fatemeh, tds797, tds797, Agander, T. K., Olesen, M. V., Pakkenberg, B. & Todsen, Tobias, 2022, In: Journal of Imaging. 8, 12, 9 p., 329.

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

  16. Published

    Comparison of SARS-CoV-2 Reverse Transcriptase Polymerase Chain Reaction and BinaxNOW Rapid Antigen Tests at a Community Site During an Omicron Surge

    Todsen, Tobias & Benfield, Thomas, 2022, In: Annals of Internal Medicine. 175, 10, W119.

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

  17. Published

    Head and Neck Ultrasound - EFSUMB Training Recommendations for the Practice of Medical Ultrasound in Europe

    Todsen, Tobias, tds797, tds797, Jenssen, C., Evans, R. & Kuenzel, J., 2022, In: Ultrasound International Open. 8, 1, p. E29-E34

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

  18. Published

    Spinal versus conventional fine needle for ultrasound-guided thyroid nodule biopsy: a protocol for a randomised clinical trial

    Andersen, T. V., Bennedbæk, F. N., Pedersen, J., Rosenørn, M. R., Kiss, K., Lelkaitis, G., Andersen, L., Hegedüs, L., Lomholt, Anne Fog, Hahn, Christoffer Holst, Hvilsom, Gitte Bjørn, Homøe, Preben & Todsen, Tobias, 2022, In: Danish Medical Journal. 69, 8, 9 p., 03220165.

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

  19. Published

    Subjective and psychophysical olfactory and gustatory dysfunction among COVID-19 outpatients; short- And long-term results

    Jensen, M. M., Larsen, K. D., Homøe, A. S., Simonsen, A. L., Arndal, E., Koch, A., Samuelsen, G. B., Nielsen, X. C., Todsen, Tobias & Homøe, Preben, 2022, In: PLoS ONE. 17, 10 October, e0275518.

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

  20. 2021
  21. Published

    Surgeon-performed Transoral Ultrasound-Guided Aspiration of Peritonsillar Abscess

    Todsen, Tobias, Stage, M. G. & Hahn, Christoffer Holst, Oct 2021, In: Laryngoscope. 131, 10, p. 2241-2245 5 p.

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

  22. Published

    Metoder til opsamling af øvre luftvejsmateriale til COVID-19-diagnostik

    Todsen, Tobias, Kirkby, N., Lippert, F., Benfield, Thomas & von Buchwald, Christian, 16 Aug 2021, In: Ugeskrift for Laeger. 183, 33, 9 p., V03210265.

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

  23. Published

    Accuracy and cost description of rapid antigen test compared with reverse transcriptase-polymerase chain reaction for SARS-CoV-2 detection

    Jakobsen, K. K., Jensen, J. S., Todsen, Tobias, xgz472, xgz472, Kirkby, N., Lippert, F., Vangsted, A., Martel, C. J., Klokker, Mads & von Buchwald, Christian, 14 Jun 2021, In: Danish Medical Journal. 68, 7, 9 p., A03210217.

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

  24. Published

    Ultrasound-guided fine-needle aspiration biopsy of thyroid nodules

    Todsen, Tobias, Bennedbæk, F. N., Kiss, K. & Hegedüs, L., Mar 2021, In: Head and Neck. 43, 3, p. 1009-1013 5 p.

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

  25. Published

    UL-skanning af hoved og hals

    Todsen, Tobias, Melchiors, Jacob, Larsen, K. D., Charabi, Birgitte Wittenborg & von Buchwald, Christian, 15 Feb 2021, In: Ugeskrift for Laeger. 183, 7, 10 p., V09200663.

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

  26. Published

    Danish citizens’ preferences for at-home oropharyngeal/nasal SARS-CoV-2 specimen collection

    Bundgaard, J. S., Raaschou-Pedersen, D. T., Todsen, Tobias, Ringgaard, A., Torp-Pedersen, Christian, von Buchwald, Christian, Iversen, Kasper & Bundgård, Henning, 2021, In: International Journal of Infectious Diseases. 109, p. 195-198 4 p.

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

  27. Published

    Effectiveness of Adding a Mask Recommendation to Other Public Health Measures to Prevent SARS-CoV-2 Infection in Danish Mask Wearers: A Randomized Controlled Trial

    Bundgaard, H., Bundgaard, J. S., Raaschou-Pedersen, D. E. T., von Buchwald, C., Todsen, T., Norsk, J. B., Pries-Heje, M. M., Vissing, C. R., Nielsen, P. B., Winsløw, U. C., Fogh, K., Hasselbalch, R., Kristensen, J. H., Ringgaard, A., Porsborg Andersen, M., Goecke, N. B., Trebbien, R., Skovgaard, K., Benfield, T., Ullum, H. & 2 others, Torp-Pedersen, Christian & Iversen, Kasper, 2021, In: Annals of Internal Medicine. 174, 3, p. 335-343 9 p.

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

  28. Published

    Is oropharyngeal sampling a reliable test to detect SARS-CoV-2?

    Todsen, Tobias, Kirkby, N. & Benfield, Thomas, 2021, In: The Lancet Infectious Diseases. 21, 10, p. 1348 1 p.

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

  29. Published

    Optimal insertion depth for nasal mid-turbinate and nasopharyngeal swabs

    Callesen, R. E., Kiel, C. M., Hovgaard, L. H., Jakobsen, K. K., Papesch, M., von Buchwald, Christian & Todsen, Tobias, 2021, In: Diagnostics. 11, 7, 1257.

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

  30. Published

    Otorhinolaryngologist performed transcervical versus transoral ultrasonography in the management of peritonsillar abscess

    Todsen, Tobias, 2021, In: American Journal of Otolaryngology. 42, 5, 1 p., 102768.

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

  31. Published

    Sars-cov-2 in saliva, oropharyngeal and nasopharyngeal specimens

    Todsen, Tobias, xgz472, xgz472, Folke, Fredrik, Jakobsen, K. K., Ersbøll, A. K., Benfield, Thomas, von Buchwald, Christian & Kirkby, N., 2021, In: Danish Medical Journal. 68, 5, A01210087.

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

  32. Published

    Valid and reliable assessment of upper respiratory tract specimen collection skills during the COVID-19 pandemic

    Todsen, Tobias, Bohr, A., Hovgaard, L. H., Eið, R. C., Benfield, Thomas, Svendsen, M. B. S., Kirkby, N., Konge, Lars, von Buchwald, Christian, Melchiors, Jacob & xgz472, xgz472, 2021, In: Diagnostics. 11, 11, 1987.

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

  33. 2020
  34. Published

    African Head and Neck Society Clinical Practice guidelines for thyroid nodules and cancer in developing countries and limited resource settings

    Zafereo, M., Yu, J., Onakoya, P. A., Aswani, J., Baidoo, K., Bogale, M., Cairncross, L., Cordes, S., Daniel, A., Diom, E., Maurice, M. E., Mohammed, G. M., Biadgelign, M. G., Koné, F. I., Itiere, A., Koch, W., Konney, A., Kundiona, I., Macharia, C., Mashamba, V. & 11 others, Moore, M. G., Mugabo, R. M., Noah, P., Omutsani, M., Orloff, L. A., Otiti, J., Randolph, G. W., Sebelik, M., Todsen, Tobias, Twier, K. & Fagan, J. J., 1 Aug 2020, In: Head and Neck. 42, 8, p. 1746-1756

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

  35. Published

    Face masks for the prevention of COVID-19-rationale and design of the randomised controlled trial DANMASK-19

    Bundgård, Henning, Bundgaard, J. S., Raaschou-Pedersen, D. E. T., Mariager, A. F., Schytte, N., von Buchwald, Christian, Todsen, Tobias, Skovgaard, K., Trebbien, R., Andersen, M. P., Benfield, Thomas, Ullum, H., Torp-Pedersen, Christian & Iversen, Kasper, Aug 2020, In: Danish Medical Journal. 67, 9, 10 p., A05200363.

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

  36. Published

    Point-of-care ultrasound for general practitioners: a systematic needs assessment

    Løkkegaard, T., Todsen, Tobias, Nayahangan, L. J., Andersen, C. A., Jensen, M. B. & Konge, Lars, 2020, In: Scandinavian Journal of Primary Health Care. 38, 1, p. 3-11

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

  37. Published

    Self-Collected versus Healthcare Worker-Collected Swabs in the Diagnosis of Severe Acute Respiratory Syndrome Coronavirus 2

    Therchilsen, J. H., von Buchwald, Christian, Koch, A., Nielsen, Susanne Dam, Rasmussen, D. B., Thudium, R. F., Kirkby, N. S., Raaschou-Pedersen, D. E. T., Bundgaard, J. S., Iversen, Kasper, Bundgård, Henning & Todsen, Tobias, 2020, In: Diagnostics. 10, 9, 10 p., 678.

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

  38. 2019
  39. Published

    Vedvarende periorbital hævelse hos en syvårig

    Todsen, Tobias & Djurhuus, Bjarki Ditlev, 15 Apr 2019, In: Ugeskrift for Laeger. 181, 16, V70255.

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

  40. Published

    Protocol for a randomised clinical trial of transoral ultrasound versus standard of care in the diagnosis of peritonsillar abscess

    Todsen, Tobias, Stage, M. G., Michaelsen, S. H., xgz472, xgz472, Melchiors, Jacob, Madsen, A. R., Hahn, Christoffer Holst & Godballe, C., 2019, In: Danish Medical Journal. 66, 11, 5 p., A5573.

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

  41. 2018
  42. Published

    Vedvarende stikkende fremmedlegemefornemmelse i svælg

    Todsen, Tobias & Jørkov, A., 25 Jun 2018, In: Ugeskrift for Laeger. 180, 26, p. 2 V69538.

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

  43. Published

    Competency-based assessment in surgeon-performed head and neck ultrasonography: A validity study

    Todsen, Tobias, Melchiors, Jacob, Charabi, Birgitte Wittenborg, Henriksen, B., Ringsted, C., Konge, Lars & von Buchwald, Christian, Jun 2018, In: The Laryngoscope. 128, 6, p. 1346-1352

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

  44. Published

    A Novel Technique for Intraoral Ultrasound-Guided Aspiration of Peritonsillar Abscess

    Todsen, Tobias, Stage, M. G. & Hahn, Christoffer Holst, 2018, In: Diagnostics. 8, 3, 50.

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

  45. Published

    Procedure-specific assessment tool for flexible pharyngo-laryngoscopy: gathering validity evidence and setting pass–fail standards

    Melchiors, Jacob, Petersen, K., Todsen, Tobias, Bohr, A., Konge, Lars & von Buchwald, Christian, 2018, In: European Archives of Oto-Rhino-Laryngology. 275, 6, p. 1649-1655 7 p.

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

  46. 2017
  47. Published

    Surgeon-performed ultrasonography: Collecting validity evidence for assessment of abdominal and head & neck ultrasonography skills

    Todsen, Tobias, 1 Nov 2017, In: Danish Medical Journal. 64, 11, 17 p., B5421.

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

  48. An Addition to the Technical Skills Assessment Toolbox

    Todsen, Tobias & Ringsted, C., 2017, In: Annals of Surgery. 266, 2, p. e37

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

  49. Published

    Cost-Effectiveness of Mobile App-Guided Training in Extended Focused Assessment with Sonography for Trauma (eFAST): A Randomized Trial

    Nilsson, P. M., Todsen, Tobias, Subhi, Y., Graumann, O., Nolsøe, Christian & xgz472, xgz472, 2017, In: Ultraschall in der Medizin. 38, 6, p. 642-647

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

  50. 2016
  51. Published

    Rating scale for the assessment of competence in ultrasound-guided peripheral vascular access – A delphi consensus study

    Primdahl, S. C., Todsen, Tobias, Clemmesen, L., Knudsen, L. & Weile, J., 1 Sep 2016, In: Journal of Vascular Access. 17, 5, p. 440-445 6 p.

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

  52. Published

    Cricothyroidotomy: The emergency surgical airway

    Melchiors, Jacob, Todsen, Tobias, Konge, Lars, Charabi, Birgitte Wittenborg & von Buchwald, Christian, Jul 2016, In: Head & Neck - Journal for the Sciences and Specialties of the Head and Neck. 38, 7, p. 1129-31 3 p.

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

  53. Published

    Kvinde med globulusfornemmelse

    Todsen, Tobias, Lober, A. & Lyngaard, F., 22 Feb 2016, In: Ugeskrift for Laeger. 178, 8, p. V67046

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

  54. Published

    Assessment of competence in focused assessment with sonography for trauma (FAST) examination

    Todsen, Tobias & xgz472, xgz472, 1 Feb 2016, In: The Journal of Trauma and Acute Care Surgery. 80, 2, p. 353 1 p.

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

  55. Published

    Transfer from point-of-care Ultrasonography training to diagnostic performance on patients--a randomized controlled trial

    Todsen, Tobias, Jensen, M. L., xgz472, xgz472, Olsen, B. H., Henriksen, B. M., Hillingsø, Jens Georg, Konge, Lars & Ringsted, C., Jan 2016, In: The American Journal of Surgery. 211, 1, p. 40-45 6 p.

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

  56. 2015
  57. Published

    Preparing for Emergency: A Valid, Reliable Assessment Tool for Emergency Cricothyroidotomy Skills

    Melchiors, Jacob, Todsen, Tobias, Nilsson, P., Wennervaldt, K., Charabi, Birgitte Wittenborg, Bøttger, M., Konge, Lars & von Buchwald, Christian, Feb 2015, In: Otolaryngology - Head and Neck Surgery. 152, 2, p. 260-265 6 p.

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

  58. Published

    Reliable and Valid Assessment of Point-of-care Ultrasonography

    Todsen, Tobias, Tolsgaard, M. G., Olsen, B. H., Henriksen, B. M., Hillingsø, Jens Georg, Konge, Lars, Jensen, M. L. & Ringsted, C., Feb 2015, In: Annals of Surgery. 261, 2, p. 309-15 7 p.

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

  59. Published

    Developing an emergency ultrasound app - a collaborative project between clinicians from different universities

    Foss, K. T., Subhi, Y., Aagaard, R., Bessmann, E. L., Bøtker, M. T., Graumann, O., Laursen, C. B., Weile, J. & Todsen, Tobias, 2015, In: Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine. 23, 1, 3 p., 47.

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

  60. 2014
  61. Published

    An integrable, web-based solution for easy assessment of video-recorded performances

    Subhi, Y., Todsen, Tobias & Konge, Lars, 2014, In: Advances in Medical Education and Practice. 5, p. 103-105 3 p.

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

  62. Published

    Designing web-apps for smartphones can be easy as making slideshow presentations

    Subhi, Y., Todsen, Tobias, Ringsted, C. & Konge, Lars, 2014, In: BMC Research Notes. 7, p. 1-2 2 p.

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

  63. Published

    Effect of Engaging Trainees by Assessing Peer Performance: A Randomised Controlled Trial Using Simulated Patient Scenarios

    Loumann Krogh, C., Ringsted, C., Kromann, C. B., Rasmussen, M. B., Todsen, Tobias, Jørgensen, R. L., Jacobsen, R. B., Dahl, J. B. & Konge, Lars, 2014, In: Journal of Biomedicine and Biotechnology. 2014, p. 1-7 7 p., 610591.

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

  64. 2013
  65. Published

    International multispecialty consensus on how to evaluate ultrasound competence: a delphi consensus survey

    Tolsgaard, M. G., Todsen, Tobias, Sorensen, Jette Led , Ringsted, C., Lorentzen, T., Ottesen, B. & Tabor, Ann, 2013, In: P L o S One. 8, 2, p. e57687

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

  66. Published

    Short- and long-term transfer of urethral catheterization skills from simulation training to performance on patients

    Todsen, Tobias, Henriksen, M. V., Kromann, C. B., Konge, Lars, Eldrup, J. & Ringsted, C., 2013, In: B M C Medical Education. 13, p. 1-6 6 p., 29.

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

ID: 19190229