T Sikjaer

  1. 2022
  2. Published

    European Expert Consensus on Practical Management of Specific Aspects of Parathyroid Disorders in Adults and in Pregnancy : recommendations of the ESE Educational Program of Parathyroid Disorders (PARAT 2021). / Bollerslev, Jens; Rejnmark, Lars; Zahn, Alexandra; Heck, Ansgar; Appelman-Dijkstra, N M; Cardoso, Luis; Hannan, Fadil M; Cetani, Filomena; Formenti, Anna Maria; Björnsdottir, Sigridur; Schalin-Jantti, Camilla; Belaya, Zhanna; Gibb, Fraser Wilson; Lapauw, Bruno; Amrein, Karin; Wicke, Corinna; Grasemann, Corinna; Krebs, Michael; Ryhänen, Eeva M; Makay, Ozer; Minisola, Salvatore; Gaujoux, Sebastien; Bertocchio, Jean-Philippe; Hassan-Smith, Zaki K; Linglart, Agnès; Winter, Elizabeth M; Kollmann, Martina; Zmierczak, Hans-Georg; Tsourdi, Elena; Pilz, Stefan; Siggelkow, Heide; Gittoes, Neil J; Marcocci, Claudio; Kamenicky, Peter; Sikjaer, T.

    In: European Journal of Endocrinology, Vol. 186, No. 2, 02.2022, p. R33-R63.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. Published

    The effect of parathyroidectomy compared to non-surgical surveillance on kidney function in primary hyperparathyroidism : a nationwide historic cohort study. / Matzen, Josephine; Bislev, Lise Sofie; Sikjær, Tanja; Rolighed, Lars; Hitz, Mette Friberg; Eiken, Pia; Hermann, Anne Pernille; Jensen, Jens-Erik Beck; Abrahamsen, Bo; Rejnmark, Lars.

    In: BMC Endocrine Disorders, Vol. 22, No. 1, 14, 01.2022.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. 2021
  5. Published

    Determinants of hypercalciuria and renal calcifications in chronic hypoparathyroidism : A cross-sectional study. / Ridder, Lukas Ochsner; Harsløf, Torben; Sikjær, Tanja; Underbjerg, Line; Rejnmark, Lars.

    In: Clinical Endocrinology, Vol. 95, No. 2, 08.2021, p. 286-294.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    Lower Leg Arterial Calcifications Assessed by High-Resolution Peripheral Quantitative Computed Tomography in Hypoparathyroid and Pseudohypoparathyroid Patients. / Nielsen, Catharina Vind; Underbjerg, Line; Grove-Laugesen, Diana; Sikjaer, Tanja; Rejnmark, Lars.

    In: Calcified Tissue International, Vol. 108, No. 6, 06.2021, p. 775-784.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. Published

    Human hematopoietic microenvironments. / Kristensen, Helene Bjoerg; Andersen, Thomas Levin; Patriarca, Andrea; Kallenbach, Klaus; MacDonald, Birgit; Sikjaer, Tanja; Ejersted, Charlotte; Delaisse, Jean Marie.

    In: PLOS ONE, Vol. 16, No. 4 April, e0250081, 04.2021.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. Published

    Adipocyte-induced transdifferentiation of osteoblasts and its potential role in age-related bone loss. / Clabaut, Aline; Grare, Céline; Rolland-Valognes, Gaëlle; Letarouilly, Jean Guillaume; Bourrier, Chantal; Andersen, Thomas L.; Sikjær, Tanja; Rejnmark, Lars; Ejersted, Charlotte; Pastoureau, Philippe; Hardouin, Pierre; Sabatini, Massimo; Broux, Odile.

    In: PLOS ONE, Vol. 16, No. 1 , e0245014, 01.2021.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. 2020
  10. Published

    Mapping the 3D orientation of nanocrystals and nanostructures in human bone : Indications of novel structural features. / Grünewald, Tilman A.; Liebi, Marianne; Wittig, Nina K.; Johannes, Andreas; Sikjaer, Tanja; Rejnmark, Lars; Gao, Zirui; Rosenthal, Martin; Guizar-Sicairos, Manuel; Birkedal, Henrik; Burghammer, Manfred.

    In: Science Advances, Vol. 6, No. 24, EABA4171, 06.2020.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. Published

    Changes in treatment needs of hypoparathyroidism during pregnancy and lactation : A case series. / Hartogsohn, Etki A R; Khan, Aliya A; Kjaersulf, Line Underbjerg; Sikjaer, Tanja; Hussain, Sharjil; Rejnmark, Lars.

    In: Clinical Endocrinology, Vol. 93, No. 3, 2020, p. 261-268.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. 2019
  13. Published

    Dental anomalies and orthodontic characteristics in patients with pseudohypoparathyroidism. / Hejlesen, Jane; Underbjerg, Line; Gjorup, Hans; Sikjaer, Tanja; Rejnmark, Lars; Haubek, Dorte.

    In: BMC Oral Health, Vol. 20, No. 1, 2, 12.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    Effects of Elevated Parathyroid Hormone Levels on Muscle Health, Postural Stability and Quality of Life in Vitamin D-Insufficient Healthy Women : A Cross-Sectional Study. / Bislev, Lise Sofie; Langagergaard Rødbro, Lene; Sikjær, Tanja; Rejnmark, Lars.

    In: Calcified Tissue International, Vol. 105, No. 6, 12.2019, p. 642-650.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    Unmet therapeutic, educational and scientific needs in parathyroid disorders : Consensus statement from the first European Society of Endocrinology Workshop (PARAT). / Bollerslev, Jens; Schalin-Jäntti, Camilla; Rejnmark, Lars; Siggelkow, Heide; Morreau, Hans; Thakker, Rajesh; Sitges-Serra, Antonio; Cetani, Filomena; Marcocci, Claudio; PARAT Workshop Group.

    In: European Journal of Endocrinology, Vol. 181, No. 3, 09.2019, p. P1-P19.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Health-related quality of life improves 1 year after parathyroidectomy in primary hyperparathyroidism: A prospective cohort study. / Ejlsmark-Svensson, Henriette; Sikjaer, Tanja; Webb, Susan M; Rejnmark, Lars; Rolighed, Lars.

    In: Clinical Endocrinology, Vol. 90, No. 1, 01.2019, p. 184-191.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. Published

    Bone Microstructure in Response to Vitamin D3 Supplementation : A Randomized Placebo-Controlled Trial. / Bislev, Lise Sofie; Langagergaard Rødbro, Lene; Rolighed, Lars; Sikjaer, Tanja; Rejnmark, Lars.

    In: Calcified Tissue International, Vol. 104, No. 2, 2019, p. 160-170.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  18. Published

    Cardiovascular findings in patients with nonsurgical hypoparathyroidism and pseudohypoparathyroidism : A cohort study. / Underbjerg, Line; Sikjaer, Tanja; Rejnmark, Lars.

    In: Clinical Endocrinology, Vol. 90, No. 4, 2019, p. 592-600.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  19. 2018
  20. Published

    Complications in patients with autosomal dominant hypocalcemia compared with non-surgical hypoparathyroidism. / Underbjerg, Line; Sikjaer, Tanja; Rejnmark, Lars.

    2018. 422-422 Poster session presented at Annual Meeting of the American-Society-for-Bone-and-Mineral-Research, Montreal, Canada.

    Research output: Contribution to conferencePosterResearchpeer-review

  21. Published

    Effects of Vitamin D3 Supplementation on Muscle Strength, Mass, and Physical Performance in Women with Vitamin D Insufficiency : A Randomized Placebo-Controlled Trial. / Bislev, Lise Sofie; Langagergaard Rødbro, Lene; Rolighed, Lars; Sikjaer, Tanja; Rejnmark, Lars.

    In: Calcified Tissue International, Vol. 103, No. 5, 11.2018, p. 483-493.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    Effects of treatment with an angiotensin 2 receptor blocker and/or vitamin D3 on parathyroid hormone and aldosterone : a randomized, placebo-controlled trial. / Bislev, Lise Sofie; Langagergaard Rødbro, Lene; Nørgaard Bech, Jesper; Bjerregaard Pedersen, Erling; Rolighed, Lars; Sikjaer, Tanja; Rejnmark, Lars.

    In: Clinical Endocrinology, Vol. 89, No. 5, 11.2018, p. 656-666.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. Published

    Three months of vitamin D3 supplementation, 2,800 IU/d, improves trabecular bone microarchitecture and bone strength in vitamin D insufficient, hyperparathyroid women - a randomized placebo controlled trial. / Bislev, Lise Sofie; Roedbro, Lene Langagergaard; Rolighed, Lars; Sikjaer, Tanja; Rejnmark, Lars.

    2018. 277-277 Poster session presented at Annual Meeting of the American-Society-for-Bone-and-Mineral-Research, Montreal, Canada.

    Research output: Contribution to conferencePosterResearchpeer-review

  24. Published

    Three months of vitamin D3, 2,800 IU/d has an unfavorable effect on muscle strength and physical performance in vitamin D insufficient, hyperparathyroid women - a randomized placebo controlled trial. / Bislev, Lise Sofie; Rodbro, Lene Langagergaard; Rolighed, Lars; Sikjaer, Tanja; Rejnmark, Lars.

    2018. 125-125 Poster session presented at Annual Meeting of the American-Society-for-Bone-and-Mineral-Research, Montreal, Canada.

    Research output: Contribution to conferencePosterResearchpeer-review

  25. Published

    Bone metabolism, density, and geometry in postmenopausal women with vitamin D insufficiency : a cross-sectional comparison of the effects of elevated parathyroid levels. / Rødbro, L L; Bislev, L S; Sikjær, T; Rejnmark, L.

    In: Osteoporosis International, Vol. 29, No. 10, 10.2018, p. 2211-2218.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  26. Published

    Prevalence and risk of Vertebral Fractures in Primary Hyperparathyroidism : A nested case-control study. / Ejlsmark-Svensson, Henriette; Bislev, Lise Sofie; Lajlev, Siv; Harsløf, Torben; Rolighed, Lars; Sikjaer, Tanja; Rejnmark, Lars.

    In: Journal of Bone and Mineral Research, Vol. 33, No. 9, 09.2018, p. 1657-1664.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  27. Published

    Health-related quality of life in patients with nonsurgical hypoparathyroidism and pseudohypoparathyroidism. / Underbjerg, L; Sikjaer, T; Rejnmark, L.

    In: Clinical Endocrinology, Vol. 88, No. 6, 06.2018, p. 838-847.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. Published

    Long-term complications in patients with hypoparathyroidism evaluated by biochemical findings: A case-control study. / Underbjerg, Line; Sikjaer, Tanja; Rejnmark, Lars.

    In: Journal of Bone and Mineral Research, Vol. 33, No. 5, 05.2018, p. 822-831.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  29. Published

    Bone Status among Patients with Non-Surgical Hypoparathyroidism, Autosomal Dominant Hypocalcaemia and Pseudohypoparathyroidism: a Cohort Study. / Underbjerg, L; Malmstroem, S; Sikjaer, T; Rejnmark, L.

    In: Journal of Bone and Mineral Research, Vol. 33, No. 3, 03.2018, p. 467-477.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  30. Published

    Dental Findings in Patients With Non-Surgical Hypoparathyroidism and Pseudohypoparathyroidism : A Systematic Review. / Hejlesen, Jane; Underbjerg, Line; Gjørup, Hans; Bloch-Zupan, Agnes; Sikjær, Tanja Tvistholm; Rejnmark, Lars; Haubek, Dorte.

    In: Frontiers in Physiology, Vol. 9, 701, 2018.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperReviewResearchpeer-review

  31. Published

    Predictors of renal function and calcifications in primary hyperparathyroidism : A nested case-control study. / Ejlsmark-Svensson, Henriette; Bislev, Lise Sofie; Rolighed, Lars; Sikjær, Tanja; Rejnmark, Lars.

    In: Journal of Clinical Endocrinology and Metabolism, Vol. 103, 2018, p. 3574-3583.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  32. Published

    The effect of vitamin D3 supplementation on markers of cardiovascular health in hyperparathyroid, vitamin D insufficient women : a randomized placebo-controlled trial. / Bislev, Lise Sofie; Rødbro, Lene Langagergaard; Bech, Jesper Nørgaard; Pedersen, Erling Bjerregaard; Kjaergaard, Alisa D; Ladefoged, Søren Andreas; Rolighed, Lars; Sikjaer, Tanja; Rejnmark, Lars.

    In: Endocrine, Vol. 62, No. 1, 2018, p. 182-194.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. 2017
  34. Published

    Bone Indices in Patients with Non-Surgical Hypoparathyroidism and Pseudohypoparathyroidism. / Underbjerg, Line; Sikjaer, Tanja; Rejnmark, Lars.

    2017. S393-S393 Poster session presented at Annual Meeting of the American-Society-for-Bone-and-Mineral-Research (ASBMR), Denver, Colombia.

    Research output: Contribution to conferencePosterResearchpeer-review

  35. Published

    PTH treatment activates intracortical bone remodeling in patients with hypoparathyroidism. / Sikjaer, Tanja; Rejnmark, Lars; Thomsen, Jesper Skovhus; Bruel, Annemarie; Hauge, Ellen Margrethe; Delaisse, Jean-Marie; Andersen, Thomas Levin.

    2017. S392-S392 Abstract from Annual Meeting of the American-Society-for-Bone-and-Mineral-Research (ASBMR), Denver, Colombia.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  36. Published

    Bone Indices in Patients with Non-Surgical Hypoparathyroidism and Pseudohypoparathyroidism. / Underbjerg, Line; Sikjær, Tanja Tvistholm; Rejnmark, Lars.

    2017. Poster session presented at American Society of Bone and Mineral research annual meeting, Denver, United States.

    Research output: Contribution to conferencePosterResearch

  37. Published

    Molecular changes triggered in local osteoprogenitors at the onset of bone remodeling. / Jensen, Pia Rosborg ; Andersen, Thomas Levin ; Sikjær, Tanja Tvistholm; Rejnmark, Lars; Ejersted, Charlotte ; Delaisse, Jean-Marie.

    2017. Poster session presented at American Society of Bone and Mineral research annual meeting, Denver, United States.

    Research output: Contribution to conferencePosterResearch

  38. Published

    PTH treatment activates intracortical bone remodeling in patients with hypoparathyroidism. / Sikjær, Tanja Tvistholm; Rejnmark, Lars; Thomsen, Jesper Skovhus; Brüel, Annemarie; Hauge, Ellen Margrethe; Delaisse, Jean-Marie; Andersen, Thomas Levin.

    2017. Poster session presented at American Society of Bone and Mineral research annual meeting, Denver, United States.

    Research output: Contribution to conferencePosterResearch

  39. Published
  40. Published

    Bone Indices in Patients with Non-Surgical Hypoparathyroidism and Pseudohypoparathyroidism. / Underbjerg, Line; Sikjær, Tanja Tvistholm; Rejnmark, Lars.

    2017. Poster session presented at ECTS 2017, Salzburg, Austria.

    Research output: Contribution to conferencePosterResearch

  41. 2016
  42. Published

    Association between bone indices assessed by DXA, HR-pQCT and QCT scans in post-menopausal women. / Amstrup, Anne Kristine; Jakobsen, Niels Frederik Breum; Moser, Emil; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    In: Journal of Bone and Mineral Metabolism, Vol. 34, No. 6, 01.11.2016, p. 638-645.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  43. Published

    Concurrent Hypoparathyroidism Is Associated with Impaired Physical Function and Quality of Life in Hypothyroidism. / Sikjaer, T; Moser, Emil; Rolighed, Lars; Underbjerg, Line; Bislev, Lise Sofie; Mosekilde, Leif; Rejnmark, Lars.

    In: Journal of Bone and Mineral Research, Vol. 31, No. 7, 07.2016, p. 1440–1448.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  44. Published

    Correlations Between Changes in Undercarboxylated Osteocalcin and Muscle Function in Hypoparathyroidism. / Harslof, Torben; Sikjaer, Tanja; Mosekilde, Leif; Langdahl, Bente L; Rejnmark, Lars.

    In: International Journal of Endocrinology and Metabolism, Vol. 14, No. 3, e38440, 07.2016.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  45. Published

    Arterial stiffness and central hemodynamics in thyroidectomized patients on long-term substitution therapy with levothyroxine. / Laugesen, Esben; Moser, Emil; Sikjaer, Tanja; Poulsen, Per Løgstrup; Rejnmark, Lars.

    In: Thyroid : official journal of the American Thyroid Association, Vol. 26, No. 6, 01.06.2016, p. 779-84.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  46. Published

    Quality of Life and Psysical Activicy in patients with Non-Surgical Hypoparathyroidism and Pseudohypoparathyroidism. / Underbjerg, Line; Sikjær, Tanja Tvistholm; Rejnmark, Lars.

    2016. Poster session presented at European Calcified Tissue Society 43rd Annual Congress, Rom, Italy.

    Research output: Contribution to conferencePosterResearchpeer-review

  47. Published

    Inverse Correlation at the Hip Between Areal Bone Mineral Density Measured by Dual-Energy X-ray Absorptiometry and Cortical Volumetric Bone Mineral Density Measured by Quantitative Computed Tomography. / Amstrup, Anne Kristine; Jakobsen, Niels Frederik Breum; Lomholt, Søren; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    In: Journal of Clinical Densitometry, 04.2016, p. 226-33.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  48. Published

    Reduced fat mass and increased lean mass in response to 1 year of melatonin treatment in postmenopausal women : A randomized placebo-controlled trial. / Amstrup, Anne Kristine; Sikjaer, Tanja; Pedersen, Steen B; Heickendorff, Lene; Mosekilde, Leif; Rejnmark, Lars.

    In: Clinical Endocrinology, 2016.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  49. 2015
  50. Published

    Hypoparathyroidism - Replacement Therapy with Parathyroid Hormone. / Rejnmark, Lars; Underbjerg, Line; Sikjaer, Tanja.

    In: Endocrinology and metabolism (Seoul, Korea), 22.09.2015.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  51. Published

    Pseudohypoparathyroidism - epidemiology, mortality and risk of complications. / Underbjerg, Line; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    In: Clinical Endocrinology, 21.09.2015.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  52. Published

    Relationship Between Aldosterone and Parathyroid Hormone, and the Effect of Angiotensin and Aldosterone Inhibition on Bone Health. / Bislev, Lise Sofie; Sikjær, Tanja; Rolighed, Lars; Rejnmark, Lars.

    In: Clinical Reviews in Bone and Mineral Metabolism, Vol. 13, No. 3, 01.09.2015, p. 194-205.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  53. Published

    Melatonin improves bone mineral density at the femoral neck in postmenopausal women with osteopenia : a randomized controlled trial. / Amstrup, Anne Kristine; Sikjaer, Tanja; Heickendorff, Lene; Mosekilde, Leif; Rejnmark, Lars.

    In: Journal of Pineal Research (Print), Vol. 59, No. 2, 09.2015, p. 221-9.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  54. Published

    The Epidemiology of Nonsurgical Hypoparathyroidism in Denmark : A Nationwide Case Finding Study. / Underbjerg, Line; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    In: Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, Vol. 30, No. 9, 09.2015, p. 1738-44.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  55. Published

    The Effect of Treatment With PTH on Undercarboxylated Osteocalcin and Energy Metabolism in Hypoparathyroidism. / Harsløf, Torben; Sikjær, Tanja; Sørensen, Lotte; Pedersen, Steen B; Mosekilde, Leif; Langdahl, Bente L; Rejnmark, Lars.

    In: Endocrinology, Vol. 100, No. 7, 07.2015, p. 2758-62.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  56. Published

    No beneficial effects of vitamin D supplementation on muscle function or quality of life in primary hyperparathyroidism : results from a randomized controlled trial. / Rolighed, Lars; Rejnmark, Lars; Sikjaer, Tanja; Heickendorff, Lene; Vestergaard, Peter; Mosekilde, Leif; Christiansen, Peer.

    In: European Journal of Endocrinology, Vol. 172, No. 5, 05.2015, p. 609-17.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  57. Published

    Bone Indices in Thyroidectomized Patients on Long-Term Substitution Therapy with Levothyroxine Assessed by DXA and HR-pQCT. / Moser, Emil; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    In: Journal of thyroid research, Vol. 2015, 796871, 2015.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  58. Published

    Non-surgical hypoparathyroidism in Denmark - epidemiology, mortality and complications. / Underbjerg, Line; Sikjaer, T; Mosekilde, Leif; Rejnmark, Lars.

    2015.

    Research output: Contribution to conferencePosterResearchpeer-review

  59. Published

    Pseudohypoparathyroidisme in Denmark - epidemiology, morbidity and mortality. / Underbjerg, Line; Sikjaer, T; Mosekilde, Leif; Rejnmark, Lars.

    2015.

    Research output: Contribution to conferencePosterResearchpeer-review

  60. Published

    The effect of melatonin treatment on postural stability, muscle strength, and quality of life and sleep in postmenopausal women : a randomized controlled trial. / Amstrup, Anne Kristine; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    In: Nutrition Journal, Vol. 14, 2015, p. 102.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  61. 2014
  62. Published

    Effects on calcium homeostasis of changing PTH replacement therapy of postoperative hypoparathyroidism from intact PTH to teriparatide : a case series. / Bislev, Lise Sofie; Sikjaer, Tanja; Rejnmark, Lars.

    In: Calcified Tissue International, Vol. 95, No. 4, 10.2014, p. 374-81.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  63. Published

    Effects of PTH(1-84) therapy on muscle function and quality of life in hypoparathyroidism : results from a randomized controlled trial. / Sikjaer, T; Rolighed, L; Hess, A; Fuglsang-Frederiksen, A; Mosekilde, L; Rejnmark, L.

    In: Osteoporosis International, Vol. 25, No. 6, 06.2014, p. 1717-26.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  64. Published

    Melatonin improves bone mineral density (BMD) at the femoral neck in postmenopausal women with osteopenia : Arandomized controlled trial. / Amstrup, Anne-Kristine; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    2014. S198-S198 Poster session presented at Annual Meeting of the American-Society-for-Bone-and-Mineral-Research, Houston.

    Research output: Contribution to conferencePosterResearchpeer-review

  65. Published

    Vitamin D Treatment in Primary Hyperparathyroidism : a Randomized Placebo Controlled Trial. / Rolighed, Lars; Rejnmark, Lars; Sikjaer, Tanja; Heickendorff, Lene; Vestergaard, Peter; Mosekilde, Leif; Christiansen, Peer.

    In: Journal of Clinical Endocrinology and Metabolism, 13.01.2014, p. jc20133978.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  66. Published

    Post-Surgical Hypoparathyroidism - Risk of Fractures, Psychiatric Diseases, Cancer, Cataract, and Infections. / Underbjerg, Line; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    In: Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, Vol. Nov;29, No. (11), 2014, p. 2504-10.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  67. Published

    Therapy of hypoparathyroidism by replacement with parathyroid hormone. / Rejnmark, Lars; Underbjerg, Line; Sikjaer, Tanja.

    In: Scientifica, Vol. 2014, 2014, p. 765629.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  68. 2013
  69. Published

    Muscle Function Is Impaired in Patients With "Asymptomatic" Primary Hyperparathyroidism. / Rolighed, Lars; Amstrup, Anne Kristine; Jakobsen, Niels Frederik Breum; Sikjaer, Tanja; Mosekilde, Leif; Christiansen, Peer; Rejnmark, Lars.

    In: World Journal of Surgery, Vol. 38, No. 3, 08.10.2013, p. 549-557.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  70. Published

    PTH(1-84) replacement therapy in hypoparathyroidism : a randomized controlled trial on pharmacokinetic and dynamic effects after 6 months of treatment. / Sikjaer, Tanja; Amstrup, Anne Kristine; Rolighed, Lars; Kjær, Søren Geill; Mosekilde, Leif; Rejnmark, Lars.

    In: Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, Vol. 28, No. 10, 10.2013, p. 2232-43.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  71. Published

    Cardiovascular and renal complications to postsurgical hypoparathyroidism : a Danish nationwide controlled historic follow-up study. / Underbjerg, Line Mouritsen; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    In: Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, Vol. Nov;28, No. (11), 09.05.2013, p. 2277-85.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  72. Published

    PTH replacement therapy of hypoparathyroidism. / Rejnmark, L; Sikjaer, T; Underbjerg, Line Mouritsen; Mosekilde, L.

    In: Osteoporosis International, Vol. 24, No. 5, 05.2013, p. 1529-36.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  73. Published

    Effects of Long Term PTH(1-84) Replacement Therapy in Hypoparathyroidism and the Consequence of Termination of Therapy. / Sikjaer, Tanja; Rolighed, Lars; Moser, Emil; Mosekilde, Leif; Rejnmark, Lars.

    2013. Poster session presented at Annual Meeting of the American-Society-for-Bone-and-Mineral-Research, Baltimore, Moldova, Republic of.

    Research output: Contribution to conferencePosterResearchpeer-review

  74. Published

    BMD improvements after operation for primary hyperparathyroidism. / Rolighed, Lars; Vestergaard, Peter; Heickendorff, Lene; Sikjaer, Tanja; Rejnmark, Lars; Mosekilde, Leif; Christiansen, Peer.

    In: Langenbecks Archives of Surgery, Vol. 398, No. 1, 01.2013, p. 113-20.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  75. Published

    Effects of Add-on Parathyroid Hormone (PTH(1-84)) Substitution Therapy in Hypoparathyroidism: Results from 2.5-years of PTH Treatment. / Sikjaer, T; Moser, Emil; Rolighed, Lars; Mosekilde, Leif; Rejnmark, Lars.

    2013. Poster session presented at 40th European Symposium on Calcified Tissue, Lisbon, Portugal.

    Research output: Contribution to conferencePosterResearchpeer-review

  76. Published

    Muscle function and Quality of Life in Primary Hyperparathyroidism. / Rolighed, Lars; Amstrup, Anne Kristine; Frederik Breum Jakobsen, Niels; Sikjaer, T; Mosekilde, Leif; Christiansen, P.; Rejnmark, Lars.

    2013. Poster session presented at 40th European Symposium on Calcified Tissue, Lisbon, Portugal.

    Research output: Contribution to conferencePosterResearchpeer-review

  77. Published

    PTH (1-84) Replacement Therapy in Hypoparathyroidism: a Randomized Controlled Trial on Pharmacokinetic and Dynamic effects following 6 months of treatment. / Sikjaer, T; Amstrup, Anne Kristine; Rolighed, Lars; Kjaer, Soren Geill; Mosekilde, Leif; Rejnmark, Lars.

    In: Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2013.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  78. Published

    Plasma Triiodothyronine Levels are Positively Associated with BMD and Bone Strength: A Cross-Sectional Study. / Moser, Emil; Sikjaer, T; Mosekilde, Leif; Rejnmark, Lars.

    2013. Poster session presented at 40th European Symposium on Calcified Tissue, Lisbon, Portugal.

    Research output: Contribution to conferencePosterResearchpeer-review

  79. Published

    Post Surgical Hypoparathyroidism and the risk of Fractures. / Underbjerg, Line; Sikjaer, T; Mosekilde, Leif; Rejnmark, Lars.

    2013. Poster session presented at 40th European Symposium on Calcified Tissue, Lisbon, Portugal.

    Research output: Contribution to conferencePosterResearchpeer-review

  80. 2012
  81. Published

    The Epidemiology of Hypo-and pseudohypoparathyroidism in Denmark. / Underbjerg, Line; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    2012. Poster session presented at ASBMR, Minneapolis, United States.

    Research output: Contribution to conferencePosterResearchpeer-review

  82. Published

    PTH(1-84) substitution therapy in hypoparathyroidism : Effects on muscle cells and muscle function. / Sikjaer, T.; Rolighed, L.; Rejnmark, L.; Mosekilde, L.

    2012. S177-S177 Poster session presented at 39th Annual Congress of the European-Calcified-Tissue-Society (ECTS), Stockholm, Sweden.

    Research output: Contribution to conferencePosterResearchpeer-review

  83. Published

    Peripheral quantitative computed tomography (pQCT) in nine month old infants : Relations to gender and to maternal and infant plasma 25OHD and PTH levels. / Streym, S. V. S.; Rejnmark, L.; Sikjaer, T.; Rolighed, L.; Soballe, K.; Heickendorff, L.; Mosekilde, L.; Vestergaard, P.

    2012. S180-S180 Poster session presented at 39th Annual Congress of the European-Calcified-Tissue-Society (ECTS), Stockholm, Sweden.

    Research output: Contribution to conferencePosterResearchpeer-review

  84. Published

    The Epidemiology of Hypo-and pseudohypoparathyroidism in Denmark. / Underbjerg, Line; Sikjaer, Tanja; Mosekilde, Leif; Rejnmark, Lars.

    2012. Poster session presented at ECTS, Stockholm, Sweden.

    Research output: Contribution to conferencePosterResearchpeer-review

  85. Published

    PTH (1-84) Replacement Therapy in Hypoparathyroidism: Effects on bone metabolism and structure. / Sikjær, Tanja Tvistholm; Rejnmark, Lars; Tietze, Anna; Thomsen, Jesper Skovhus; Brüel, Annemarie; Mosekilde, Leif.

    2012. Poster session presented at EUROPEAN CONGRESS ON OSTEOPOROSIS AND OSTEOARTHRITIS, Bordeaux, France.

    Research output: Contribution to conferencePosterResearch

  86. Published

    PTH(1-84) Replacement Therapy in Hypoparathyroidism (HypoPT): a Randomized Controlled Trial on Pharmacokinetics and Dynamic effects Following 24 Weeks of treatment. / Sikjær, Tanja Tvistholm; Amstrup, Anne Kristine; Rolighed, Lars; Rejnmark, Lars; Mosekilde, Leif.

    2012. Poster session presented at EUROPEAN CONGRESS ON OSTEOPOROSIS AND OSTEOARTHRITIS, Bordeaux, France.

    Research output: Contribution to conferencePosterResearchpeer-review

  87. Published

    EFFECTS OF OPIOIDS ON POSTURAL BALANCE. / Laursen, Clara M.; Rolighed, Lars; Amstrup, Anne K.; Sikjaer, Tanja; Vestergaard, Peter.

    2012. S288-S288 Poster session presented at IOF-ECCEO European Congress on Osteoporosis and Osteoarthritis / 2nd IOF-ESCEO Pre-Clinical Symposium, Bordeaux, France.

    Research output: Contribution to conferencePosterResearchpeer-review

  88. Published

    Changes in 3-dimensional bone structure indices in hypoparathyroid patients treated with PTH(1-84) : A randomized controlled study. / Sikjaer, Tanja; Rejnmark, Lars; Tietze, Anna; Andersen, Gratien; Thomsen, Jesper Skovhus; Brüel, Annemarie; Mosekilde, Leif.

    In: Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, Vol. 27, No. 4, 2012, p. 781-8.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  89. Published

    Treatment of hypoparathyroidism with subcutaneous PTH (1-84) injections: effects on skeleton, muscle function and quality of life. / Sikjær, Tanja Tvistholm.

    Aarhus Universitet, 2012.

    Research output: Book/anthology/dissertation/reportPh.D. thesisResearch

  90. 2011
  91. Published

    The effect of adding PTH(1-84) to conventional treatment of hypoparathyroidism: A randomized, placebo-controlled study. / Sikjaer, Tanja; Rejnmark, Lars; Rolighed, Lars; Heickendorff, Lene; Mosekilde, Leif; the Hypoparathyroid Study Group.

    In: Journal of Bone and Mineral Research, Vol. 26, No. 10, 01.10.2011, p. 2358-2370.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  92. Published
  93. Published

    PTH(1-84) replacement theraphy in hypoparathyroidism (HypoPT): a randomized Controlled trial on pharmacokinetics and dynamic effects following 24 weeks of treatment. / Sikjær, Tanja Tvistholm; Amstrup, Anne Kristine; Rolighed, Lars; Rejnmark, Lars; Mosekilde, Leif.

    2011. Poster session presented at American Society for Bone and Mineral Research, San Diego, United States.

    Research output: Contribution to conferencePosterResearchpeer-review

  94. Published

    Clinical and biochemical variables determining BMD in primary hyperparathyroidism. / Rolighed, Lars; Vestergaard, Peter; Christiansen, Peer Michael; Heickendorff, Lene; Sikjær, Tanja Tvistholm; Rejnmark, Lars; Mosekilde, Leif.

    2011.

    Research output: Contribution to conferencePosterResearchpeer-review

  95. Published

    Effects of add on PTH(1-84) substitution therapy in hypoparathyroidism: results from a double-blind randomised controlled study. / Sikjær, Tanja Tvistholm; Rejnmark, Lars; Mosekilde, Leif.

    2011. Poster session presented at 3rd joint meeting of the European Calcified Tissue Society and the International Bone and Mineral Society, Athens, Greece.

    Research output: Contribution to conferencePosterResearchpeer-review

  96. Published

    Assessing variability of peripheral quantitative computed tomography of tibia in 9 months old infants. / við Streym, Susanna; Sikjær, Tanja Tvistholm; Rolighed, Lars; Vestergaard, Peter; Rejnmark, Lars; Mosekilde, Leif.

    2011. Poster session presented at 3rd joint meeting of the European Calcified Tissue Society and the International Bone and Mineral Society, Athens, Greece.

    Research output: Contribution to conferencePosterResearchpeer-review

  97. Published

    PTH Treatment in Hypoparathyroidism. / Sikjaer, Tanja; Rejnmark, Lars; Mosekilde, Leif.

    In: Current Drug Safety, Vol. 6, No. 2, 01.04.2011, p. 89-99.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  98. 2010
  99. Published

    Vitamin D status, physical performance and body mass in patients surgically cured for primary hyperparathyroidism compared with healthy controls - a cross-sectional study. / Amstrup, Anne Kristine; Rejnmark, Lars; Vestergaard, Peter; Sikjaer, Tanja; Rolighed, Lars; Heickendorff, Lene; Mosekilde, Leif.

    In: Clinical Endocrinology, Vol. 74, No. 1, 15.12.2010, p. 130-6.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  100. Published

    Reduced physical and mental health in patients with long standing hypoparathyroidism compared to healthy controls. / Sikjær, Tanja Tvistholm; Amstrup, Anne Kristine; Rejnmark, Lars; Mosekilde, Leif.

    In: Journal of Bone and Mineral Research, Vol. 25, No. suppl. 1, 17.11.2010.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  101. Published
  102. Published

    Reduced physical and mental health in patients with long standing hypoparathyroidism compared to healthy controls. / Sikjær, Tanja Tvistholm; Rolighed, Lars; Amstrup, Anne Kristine; Rejnmark, Lars; Mosekilde, Leif.

    2010.

    Research output: Contribution to conferencePosterResearch

  103. Published
  104. Published

    Peripheral quantitative computed tomography and DXA of the forearm in hyperparathyroidism, hypoparathyroidism and healthy controls : Crosssectional study of 25 women. / Rolighed, Lars; Sikjær, Tanja Tvistholm; Rejnmark, Lars; Christiansen, Peer Michael; Mosekilde, Leif.

    2010. Poster session presented at Parathyroids 2010 : From pathophysiology to the clinical use of PTH, Pisa, Italy.

    Research output: Contribution to conferencePosterResearchpeer-review

  105. Published

    Reduced muscle strength in patients with long standing hypoparathyroidism compared to healthy controls. / Sikjær, Tanja Tvistholm; Amstrup, Anne Kristine; Rejnmark, Lars; Mosekilde, Leif.

    2010.

    Research output: Contribution to conferencePosterResearch

  106. Published
  107. Published

    Areal and volumetric BMD and bone geometry of the forearm in primary hyperparathyroidism and hypoparathyroidism compared with healthy controls : A cross sectional study. / Rolighed, Lars; Sikjær, Tanja Tvistholm; Rejnmark, Lars; Christiansen, Peer Michael; Mosekilde, Leif.

    2010. Poster session presented at 37th European Symposium on Calcified Tissues, Glasgow, United Kingdom.

    Research output: Contribution to conferencePosterResearch

  108. Published

    Reduced muscle strength in patients with long standing hypoparathyroidism compared to healthy controls. / Sikjær, Tanja Tvistholm; Amstrup, Anne Kristine; Rolighed, Lars; Rejnmark, Lars; Mosekilde, Leif.

    2010. Poster session presented at 37th European Symposium on Calcified Tissues, Glasgow, United Kingdom.

    Research output: Contribution to conferencePosterResearch

  109. Published

    Vitamin D status, physical performance and body mass in patients surgically cured for primary hyperparathyroidism compared with healthy controls : A cross sectional study. / Amstrup, Anne Kristine; Rejnmark, Lars; Sikjær, Tanja Tvistholm; Rolighed, Lars; Vestergaard, Peter; Heickendorff, Lene; Mosekilde, Leif.

    2010. Poster session presented at ASMBR, Toronto, Canada.

    Research output: Contribution to conferencePosterResearchpeer-review