Endocrinology Laboratory (VUmc)

Research output

Research output per year 2023 2023 2024

• 17 Article
• 5 Review article
• 1 Letter

Research output per year

Research output per year

Search results

• 2024

  Micronutrient Status of Critically Ill Patients with COVID-19 Pneumonia

  Rozemeijer, S., Hamer, H. M., Heijboer, A. C., de Jonge, R., Jimenez, C. R., Juffermans, N. P., Dujardin, R. W. G., Girbes, A. R. J. & de Man, A. M. E., 1 Feb 2024, In: NUTRIENTS. 16, 3, 385.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access

• Should we depend on reference intervals from manufacturer package inserts? Comparing TSH and FT4 reference intervals from four manufacturers with results from modern indirect methods and the direct method

  Dirks, N. F., den Elzen, W. P. J., Hillebrand, J. J., Jansen, H. I., Boekel, E. T., Brinkman, J., Buijs, M. M., Demir, A. Y., Dijkstra, I. M., Endenburg, S. C., Engbers, P., Gootjes, J., Janssen, M. J. W., Kniest-de Jong, W. H. A., Kok, M. B., Kamphuis, S., Kruit, A., Michielsen, E., Wolthuis, A., Boelen, A., & 1 othersHeijboer, A. C., 2024, (E-pub ahead of print) In: Clinical chemistry and laboratory medicine.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access

• The effect of hormonal contraceptive therapy on clinical laboratory parameters: A literature review

  Özcan, Ö., den Elzen, W. P. J., Hillebrand, J. J., den Heijer, M., van Loendersloot, L. L., Fischer, J., Hamer, H., de Jonge, R. & Heijboer, A. C., 1 Jan 2024, In: Clinical chemistry and laboratory medicine. 62, 1, p. 18-40 23 p.

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

  Open Access
  1 Citation (Scopus)

• The need for the GREAT+ score to predict relapse in Graves’ disease: a questionnaire among patients and internal medicine specialists

  Jansen, H. I., Heuveling van Beek, C., Bisschop, P. H., Heijboer, A. C., Bruinstroop, E. & Boelen, A., 2024, (E-pub ahead of print) In: Journal of endocrinological investigation.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
• 2023

  Analytical performance specifications for the measurement uncertainty of 24,25-dihydroxyvitamin D examinations

  IFCC-IOF Committee for Bone Metabolism, 1 Aug 2023, In: Clinical chemistry and laboratory medicine. 61, 9, p. 1561-1566 6 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  1 Citation (Scopus)

• Androgen Excess and Deficiency: Analytical and Diagnostic Approaches

  Heijboer, A. C. & Hannema, S. E., 1 Dec 2023, In: Clinical Chemistry. 69, 12, p. 1361-1373 13 p.

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

  Open Access
  1 Citation (Scopus)

• Case report: Skin protective barrier cream interference in benzethonium chloride method for urine protein measurement in a 6-month-old girl

  Bosch, A. M., Özcan, Ö., van Wijk, J. A., den Elzen, W. P., Heijboer, A. C. & Fischer, J. C., 26 Nov 2023, In: Annals of clinical biochemistry. p. 45632231218833

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access

• Changes in laboratory results in transgender individuals on hormone therapy - a retrospective study and practical approach: a retrospective study and practical approach

  Boekhout-Berends, E. T. M., Wiepjes, C. M., Nota, N. M., Schotman, H. H. M., Heijboer, A. C. & den Heijer, M., May 2023, In: European journal of endocrinology. 188, 5, p. 457-466 10 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  1 Citation (Scopus)

• Changes in Serum Testosterone and Adrenal Androgen Levels in Transgender Women With and Without Gonadectomy

  Collet, S., Gieles, N. C., Wiepjes, C. M., Heijboer, A. C., Reyns, T., Fiers, T., Lapauw, B., den Heijer, M. & t'Sjoen, G., 1 Feb 2023, In: The Journal of clinical endocrinology and metabolism. 108, 2, p. 331-338 8 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  5 Citations (Scopus)

• Consensus and Controversial Aspects of Vitamin D and COVID-19

  Bilezikian, J. P., Binkley, N., de Luca, H. F., Fassio, A., Formenti, A. M., el-Hajj Fuleihan, G., Heijboer, A. C. & Giustina, A., 1 May 2023, In: The Journal of clinical endocrinology and metabolism. 108, 5, p. 1034-1042 9 p.

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

  Open Access
  13 Citations (Scopus)

• Description and validation of an equilibrium dialysis ID-LC-MS/MS candidate reference measurement procedure for free thyroxine in human serum

  Jansen, H. I., van der Steen, R., Brandt, A., Olthaar, A. J., Vesper, H. W., Shimizu, E., Heijboer, A. C., van Uytfanghe, K. & van Herwaarden, A. E., 1 Aug 2023, In: Clinical chemistry and laboratory medicine. 61, 9, p. 1605-1611 7 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  2 Citations (Scopus)

• Falsely elevated cortisol serum levels in preterm infants due to use of immunoassay

  Romijn, M., van de Weijer, K. N. G., Onland, W., Rotteveel, J., van Kaam, A. H., Heijboer, A. C. & Finken, M. J. J., 1 Sept 2023, In: Clinical chemistry and laboratory medicine. 61, 10, p. E206-E209

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

  Open Access

• Glucocorticoid signature of preterm infants developing bronchopulmonary dysplasia

  Romijn, M., Onland, W., van Keulen, B. J., Heijboer, A. C., Rotteveel, J., van Kaam, A. H. & Finken, M. J. J., Nov 2023, In: Pediatric Research. 94, 5, p. 1804-1809 6 p.

  Research output: Contribution to journal › Article › Academic › peer-review

• How low can we (reliably) go? A method comparison of thyroid-stimulating hormone assays with a focus on low concentrations

  Ursem, S. R., Boelen, A., Hillebrand, J. J., den Elzen, W. P. J. & Heijboer, A. C., 1 Aug 2023, In: European thyroid journal. 12, 5, e230123.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  2 Citations (Scopus)

• Hypothyroidism: The difficulty in attributing symptoms to their underlying cause

  Jansen, H. I., Boelen, A., Heijboer, A. C., Bruinstroop, E. & Fliers, E., 6 Feb 2023, In: Frontiers in Endocrinology. 14, 1130661.

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

  Open Access
  8 Citations (Scopus)

• Increased fT4 concentrations in patients using levothyroxine without complete suppression of TSH

  Jansen, H. I., Bult, M. M., Boelen, A., Heijboer, A. C., Hillebrand, J. J. & Bisschop, P. H., 2023, In: Endocrine Connections. 12, 4, e220538.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  3 Citations (Scopus)

• Lower accuracy of testosterone, cortisol, and free T4 measurements using automated immunoassays in people undergoing hemodialysis

  Jansen, H. I., van Herwaarden, A. E., Huijgen, H. J., Vervloet, M. G., Hillebrand, J. J., Boelen, A. & Heijboer, A. C., 1 Jul 2023, In: Clinical chemistry and laboratory medicine. 61, 8, p. 1436-1445 10 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  2 Citations (Scopus)

• Machine learning to improve false-positive results in the Dutch newborn screening for congenital hypothyroidism

  Stroek, K., Visser, A., van der Ploeg, C. P. B., Zwaveling-Soonawala, N., Heijboer, A. C., Bosch, A. M., van Trotsenburg, A. S. P., Boelen, A., Hoogendoorn, M. & de Jonge, R., 1 Jun 2023, In: Clinical Biochemistry. 116, p. 7-10 4 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  2 Citations (Scopus)

• Neonatal screening for primary and central congenital hypothyroidism: is it time to go Dutch?

  Boelen, A., Zwaveling-Soonawala, N., Heijboer, A. C. & van Trotsenburg, A. S. P., 2023, In: European thyroid journal. 12, 4, e230041.

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

  Open Access
  4 Citations (Scopus)

• Optimizing the Dutch newborn screening for congenital hypothyroidism by incorporating amino acids and acylcarnitines in a machine learning-based model

  Jansen, H. I., van Haeringen, M., Bouva, M. J., den Elzen, W. P. J., Bruinstroop, E., van der Ploeg, C. P. B., van Trotsenburg, A. S. P., Zwaveling-Soonawala, N., Heijboer, A. C., Bosch, A. M., de Jonge, R., Hoogendoorn, M. & Boelen, A., 2023, In: European thyroid journal. 12, 6, e230141.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access

• Report from the HarmoSter study: Inter-laboratory comparison of LC-MS/MS measurements of corticosterone, 11-deoxycortisol and cortisone

  Fanelli, F., Bruce, S., Cantù, M., Temchenko, A., Mezzullo, M., Lindner, J. M., Peitzsch, M., Binz, P-A., Ackermans, M. T., Heijboer, A. C., van den Ouweland, J., Koeppl, D., Nardi, E., Rauh, M., Vogeser, M., Eisenhofer, G. & Pagotto, U., 1 Jan 2023, In: Clinical chemistry and laboratory medicine. 61, 1, p. 67-77 11 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  3 Citations (Scopus)

• Stability of TSH receptor antibody concentrations and comparability of its immunoassays

  Jansen, H. I., Gohy, H. L. G., Boelen, A., Hillebrand, J. J., Heijboer, A. C. & Bisschop, P. H., 1 Aug 2023, In: Clinica Chimica Acta. 548, 117505.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  1 Citation (Scopus)

• The risk of hypogonadism after testicular sperm extraction in men with various types of azoospermia: a prospective cohort study

  Eliveld, J., van der Bles, I., van Wely, M., Meißner, A., Soufan, A. T., Heijboer, A. C., Repping, S., van der Veen, F. & van Pelt, A. M. M., Jun 2023, In: Reproductive BioMedicine Online. 46, 6, p. 973-981 9 p.

  Research output: Contribution to journal › Article › Academic › peer-review

  Open Access
  1 Citation (Scopus)