Helle Stege

Helle Stege

Associate Professor


  1. 2009
  2. Published

    Objective assessment of faecal consistency in pigs part 3: application of microwaves for determination of faecal dry matter content

    Pedersen, Ken Steen, Stege, Helle & Nielsen, Jens Peter, 2009, Proceedings: 1st ESPHM. Faculty of Life Sciences, University of Copenhagen, p. 66 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  3. Published

    Objective assessment of faecal consistency in pigs part 4: assessment of faecal dry matter contnet for different faecal consistency scores

    Pedersen, Ken Steen, Stege, Helle & Nielsen, Jens Peter, 2009, Proceedings: 1st ESPHM. Faculty of Life Sciences, University of Copenhagen, p. 67 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  4. Published

    Proceedings 1st ESPHM (European Symposium of Porcine Health), August 27th - 28th, 2009, Copenhagen, Denmark. ISBN 978-87-7611-309-4.

    Stege, Helle, 27 Aug 2009, Proceedings 1st ESPHM (European Symposium of Porcine Health), August 27th - 28th, 2009, Copenhagen, Denmark. ISBN 978-87-7611-309-4. . p. 1-82

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

  5. 2010
  6. Published

    A preliminary study of the association between porcine cicovirus type 2, Lawsonia intracellularis and diarrhoea in growing pigs

    Holyoake, P. K., Hjulsager, C. K., Larsen, L. E., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Orchard, B., Ståhl, M., Angen, Ø. & Nielsen, Jens Peter, 2010, IPVS 2010: proceedings. p. 284 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  7. Published

    A preliminary study of the association between porcine circovirus type 2 in outbreaks of diarrhoea in growing pigs in Denmark

    Holyoake, P., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Hjulsager, C. & Nielsen, Jens Peter, 2010, Manipulating pig production XII: proceedings of the 12. biennial conference of the Australiasian Pig Science Association (APSA), Cairns, Australia, 2009. Barneveld, R. J. V. (ed.). Australasian Pig Science Association (INC.), p. 129 1 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  8. Published

    Clinical assessment of shoulder lesions in Danish sows

    Stege, Helle, Strathe, J., Kristensen, Anders Ringgaard & Nielsen, Jens Peter, 2010. 1 p.

    Research output: Contribution to conferencePosterResearchpeer-review

  9. Published

    Clinical findings in outbreaks of acute diarrhea with indication of antibiotic treatment

    Pedersen, Ken Steen, Jorsal, S. E. L., Stege, Helle, Bækbo, P. & Nielsen, Jens Peter, 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (eds.). p. 241 1 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  10. Published

    Diagnostic performance of different fecal Lawsonia intracellularis - specific polymerase chain reaction assays as diagnostic tests for proliferative enteropathy in pigs: a review

    Pedersen, Ken Steen, Holyoake, P., Stege, Helle & Nielsen, Jens Peter, 2010, In: Journal of Veterinary Diagnostic Investigation. 22, 4, p. 487-494 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Diurnal variation of fecal dry matter in pigs

    Pedersen, Ken Steen, Pedersen, K., Stege, Helle & Nielsen, Jens Peter, 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (eds.). p. 755 1 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  12. Published

    Dynamics of swine influenza infections in the farrowing unit of a Danish sow herd.

    Larsen, L. E., Nielsen, C. K., Aakerblom, S., Hjulsager, C. K., Nielsen, Jens Peter, Stege, Helle, Kristensen, C. S., Elvstrøm, A. & Lau, L., 2010. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  13. Published

    Effect of diarrhea on average daily weight gain in grower-finisher pigs

    Johansen, M., Stockmarr, A., Kristensen, C. S., Bækbo, P., Nielsen, Jens Peter, Stege, Helle & Pedersen, Ken Steen, 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (eds.). p. 237 1 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  14. Published

    Estimates of the between pen variation in outbreaks of acute diarrhea

    Pedersen, Ken Steen, Stege, Helle, Bækbo, P. & Nielsen, Jens Peter, 2010, Proceedings: the 2nd European Symposium on Porcine Health Management, Germany, 2010. Beilage, E. G. & Blaha, T. (eds.). Hannover: University of Veterinary Medicine, p. 123 1 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  15. Published

    Evaluation of a microwave procedure for fecal dry matter determination

    Pedersen, Ken Steen, Pedersen, K., Stege, Helle & Nielsen, Jens Peter, 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (eds.). p. 754 1 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  16. Published

    Evaluation of microwave procedure for fecal dry matter determination

    Pedersen, Ken Steen, Pedersen, K., Stege, Helle & Nielsen, Jens Peter, 2010. 1 p.

    Research output: Contribution to conferencePosterResearch

  17. Published

    Forbrug af antibiotika til svin

    Stege, Helle, 2010, In: Dansk Veterinaertidsskrift. 6, p. 10-15

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Infection dynamic of Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) in vaccinated and non-vaccinated pigs.

    Stege, Helle, 2010.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  19. Published

    Intestinal pathogens in acute diarrhea in weaners: a case control study in 20 Danish herds

    Pedersen, Ken Steen, Angen, Ø., Jorsal, S. E. L., Stege, Helle & Nielsen, Jens Peter, 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (eds.). p. 756 1 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  20. Published

    Intestinal pathology of acute diarrhea in weaners: a case control stydy in 20 Danish herds

    Pedersen, Ken Steen, Guedes, R. M., Jorsal, S. E. L., Stege, Helle, Nielsen, Jens Peter & Jensen, T. K., 2010, Proceedings of the 21st International Pig Veterinary Society Congress. D'Allaire, S. & Friendship, R. (eds.). p. 242 1 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  21. Published

    Monitoring of antimicrobial usage for pigs in Denmark.

    Stege, Helle, Enøe, C., Jacobsen, E., Alban, L. & Nielsen, Jens Peter, 2010. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  22. Published

    Quantitative assessment of Lawsonia intracellularis by PCR in outbreaks of acute diarrhea in weaners

    Pedersen, Ken Steen, Staahl, M., Angen, Ø., Jorsal, S. E. L., Stege, Helle & Nielsen, Jens Peter, 2010, Proceedings: the 2nd European Symposium on Porcine Health Management, Germany, 2010. Beilage, E. G. & Blaha, T. (eds.). Hannover: University of Veterinary Medicine, p. 49-50 2 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  23. Published

    Quantitative assessment of Lawsonia intracellularis in feces by real-time PCR

    Pedersen, Ken Steen, Pedersen, K., Ståhl, M., Angen, Ø., Hjulsager, C. K., Larsen, L. E., Stege, Helle & Nielsen, Jens Peter, 2010. 1 p.

    Research output: Contribution to conferencePosterResearch

  24. Published

    Quantitative assessment of Lawsonia intracllularis infeces by real-time PCR

    Pedersen, Ken Steen, Pedersen, K., Stahl, M., Angen, Ø., Hjulsager, C. K., Larsen, L. E., Stege, Helle & Nielsen, Jens Peter, 2010, Proceedings of IPVS 2010. p. 702 1 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  25. Published

    Risk factors for acute diarrhea

    Pedersen, Ken Steen, Stege, Helle, Bækbo, P. & Nielsen, Jens Peter, 2010, Proceedings: the 2nd European Symposium on Porcine Health Management, Germany, 2010. Beilage, E. G. & Blaha, T. (eds.). Hannover: University of Veterinary Medicine, p. 122 1 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  26. Published

    Udvikling og konsekvenser af øresår i to besætninger samt behandling med antibiotika mod øresår

    Stege, Helle, 2010, In: VetInfo. 884

    Research output: Contribution to journalJournal articleResearch

  27. Published

    A preliminary study of the effects of treating diarrhoeic pigs with oxytetracycline on shedding of Porcine Circovirus Type 2 and Lawsonia intracellularis

    Holyoake, P., Hjulsager, C. K., Larsen, L. E., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Orchard, B., Stahl, M., Angen, O. & Nielsen, Jens Peter, Jul 2010, Proceedings of IPVS 2010. p. 464 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

  28. 2011
  29. Published

    Association between Lean Meat Percentage and Average Daily Weight Gain in Danish Pigs

    Stege, Helle, Jensen, T. B., Bagger, J., Keller, F., Nielsen, Jens Peter & Ersbøll, A. K., 2011, In: Preventive Veterinary Medicine. 101, 1-2, p. 121-123

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Clinical predictors of diarrhoea

    Pedersen, Ken Steen, Stege, Helle, Bækbo, P. & Nielsen, Jens Peter, 2011. 1 p.

    Research output: Contribution to conferencePosterResearch

  31. Published

    Detection and quantification of Porcine Circovirus type 2 (PCV2) and PCV2-antibodies in oral fluid from finisher pigs

    Christensen, S.L., Pedersen, K.S., Hjulsager, C.K., Stege, H., Sonne Kristensen, C., Østergaard Breum, S., Larsen, L.E., C. S. L. ,. P. K. S. ,. H. C. K. ,. S. H. ,. S. K. C. ,. Ø. B. S. ,. L. L. E., 2011.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  32. Published

    Effect of breeding strategy and feeding system on the within-herd variation of lean mean percents in Danish slaughter pig herds

    Stege, Helle, Bagger, J., Nielsen, Jens Peter & Ersbøll, A. K., 2011, In: Preventive Veterinary Medicine. 101, p. 73-78 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    En enkel og valideret skala for klinisk vurdering af skuldersår

    Jensen, Henrik Elvang, Bonde, M. K., Baadsgaard, N. P., Dahl-Pedersen, Kirstin, Andersen, P. H., Herskin, M. S., Jørgensen, E., Kaiser, M., Lindahl, J., Nielsen, Jens Peter, Rhymer-Friis, C., Stege, Helle & Jensen, K. H., 2011, In: Dansk Veterinaertidsskrift. 94, 09, p. 6-12 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Estimates of the between pen variation in outbreaks of acute diarrhea

    Pedersen, Ken Steen, Stege, Helle, Bækbo, P. & Nielsen, Jens Peter, 2011. 1 p.

    Research output: Contribution to conferencePosterResearch

  35. Published
  36. Published

    Evaluation of a microwave method for dry matter detemination in faecal samples from weaned pigs with or without clinical diarrhoea

    Pedersen, Ken Steen, Stege, Helle & Nielsen, Jens Peter, 2011, In: Preventive Veterinary Medicine. 100, 3-4, p. 163-170 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Observations of variable inter-observer agreement for clinical evaluation of faecal consistency in grow-finishing pigs

    Pedersen, Ken Steen, Holyoake, P., Stege, Helle & Nielsen, Jens Peter, 2011, In: Preventive Veterinary Medicine. 98, 4, p. 284-287 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    The aetiological role of Porcine circovirus type 2 in acute diarrhoea of weaners in Danish herds.

    Pedersen, K.S., Hjulsager, C.K., Guedes, R., Jensen, T., Jorsal, S.E., Stege, H., Nielsen, J.P., Larsen, L.E., P. K. S. ,. H. C. K. ,. G. R. ,. J. T. ,. J. S. E. ,. S. H. ,. N. J. P. ,. L. L. E., 2011.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  39. Published

    Correlation between quantitative faecal excretion of Lawsonia intracellularis and fecal dry matter in pigs with gross lesions of proliferative enteropathy

    Pedersen, Ken Steen, Staahl, M., Angen, Ø., Guedes, R., Jensen, T., Jorsal, S. E., Stege, Helle & Nielsen, Jens Peter, May 2011. 1 p.

    Research output: Contribution to conferencePosterResearch

  40. Published

    Increased quantitative excretion of Lawsonia intracellularis is associated with decreased average daily gain in weaned pigs

    Pedersen, Ken Steen, Skrubel, R., Staahl, M., Angen, Ø., Stege, Helle & Nielsen, Jens Peter, May 2011, Proceedings of the 3rd European Symposium of Porcine Health Management, Espoo, Finland 2011: May25th -27th 2011 - Dipoli Congress Center, Espoo Finland. 1 ed. Finland, p. 88 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  41. 2012
  42. Published

    Association between avaerage daily gain, faecal dry matter content and concentration of Lawsonia intracellularis in faeces

    Pedersen, Ken Steen, Skrubel, R., Stege, Helle, Angen, Ø., Ståhl, M., Hjulsager, C. K., Larsen, L. E. & Nielsen, Jens Peter, 2012, In: Acta Veterinaria Scandinavica (Online). 54, 58, 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Har Gult Kort ordningen reduceret velfærden i svinebesætninger? - Foreløbige resultater

    Dupont, Nana, Larsen, Inge, Kristensen, C. S. & Stege, Helle, 2012. 1 p.

    Research output: Contribution to conferencePosterResearch

  44. Published

    Prediction of the growth retarding effect og Lawsonia intracellularis using mean q-PCR results at pen-level

    Pedersen, Ken Steen, Skrubel, R., Ståhl, M., Angen, Ø., Stege, Helle & Nielsen, Jens Peter, 2012, IPVS 2012 Korea: 22nd International Pig Veterinary Society Congress. Vol. 1. p. 669 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  45. Published

    Real-time PCR testing for Porcine Circovirus Type 2 and Lawsonia intracellularis to assess diarrhoea

    Holyoake, P. K., Hjulsager, C. K., Larsen, L. E., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Moore, K., Ståhl, M., Angen, Ø. & Nielsen, Jens Peter, 2012, 4th European Symposium of Porcine Health Management: Programme & abstract book. European College of Porcine Health Management, p. 141 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

  46. Published

    Reporting antibiotic consumption for Danish pigs – effect of the denominator.

    Stege, Helle, 2012.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  47. Published

    Virus kan påvises i spyt fra grise

    Heiselberg, P. R., Christensen, S., Hjulsager, C. K., Pedersen, Ken Steen, Stege, Helle, Nielsen, Jens Peter, Larsen, L. E. & Kristensen, C. S., 2012, In: Hyologisk. 5, p. 20-21 2 p.

    Research output: Contribution to journalJournal articleResearch

  48. Published

    Within-day repeatability for absolute quantification of Lawsonia intracellularis bacteria in feces from growing pigs

    Pedersen, Ken Steen, Pedersen, K., Hjulsager, C. K., Larsen, L. E., Ståhl, M., Angen, Ø., Stege, Helle & Nielsen, Jens Peter, 2012, In: Journal of Veterinary Diagnostic Investigation. 24, 5, p. 968-970 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    You can pool faecal samples from individual pigs to test for Porcine Circovirus Type 2 and Lawsonia intracellularis using rel-time PCRs

    Holyoake, P. K., Hjulsager, C. K., Larsen, L. E., Pedersen, Ken Steen, Johansen, M., Stege, Helle, Moore, K., Ståhl, M., Angen, Ø. & Nielsen, Jens Peter, 2012, 4th European Symposium of Porcine Health Management: Programme & abstract book. European College of Porcine Health Management, p. 142 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

  50. 2013
  51. Published

    Diagnostic performance of fecal quantitative real-time polymerase chain reaction for detection of Lawsonia intracellularis–associated proliferative enteropathy in nursery pigs

    Pedersen, Ken Steen, Stege, Helle, Jensen, Tim Kåre, Guedes, R., Ståhl, M., Nielsen, Jens Peter, Hjulsager, C. K., Larsen, L. E. & Angen, Ø., 2013, In: Journal of Veterinary Diagnostic Investigation. 25, 3, p. 336-340 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Vetstat - monitoring usage of antimicrobials in animals

    Dupont, Nana & Stege, Helle, 2013, Challenges and benefits of health data recording in the context of food chain quality, management and breeding: Proceedings of the ICAR Conference. Egger-Danner, C., Hansen, O. K., Stock, K., Pryce, J. E., Cole, J., Gengler, N. & Heringstad, B. (eds.). p. 21-35 15 p. (ICAR Technical Series; No. 17).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  53. Published

    Prevalence of shoulder and pastern ulcers in Danish sow herds.

    Dedenroth, K.K., Stege, H. and Kaiser, M. , D. K. K. ,. S. H. A. K. M., 23 May 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  54. Published

    Welfare (productivity) consequences of the Danish “Yellow Card” debate

    Dupont, N.H., Nielsen, J.P. and Stege, H., D. N. H. ,. N. J. P. A. S. H., 23 May 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

  55. Published

    “Professional Pig Practice” – a game-based E-learning concept with virtual pig herd visits.

    Stege, H., Nielsen, C.K. and Nielsen, J.P., S. H. ,. N. C. K. A. N. J. P., 23 May 2013.

    Research output: Contribution to conferencePosterResearchpeer-review

ID: 4232230