Homoarginine in patients with primary hyperparathyroidism

Andreas Tomaschitz1, Nicolas Verheyen, Martin Gaksch

  • 1Department of Cardiology (AT, NV, BP, EK-K, CC, AS, EB), Medical University of Graz, Graz, Austria; Specialist Clinic for Rehabilitation PV Bad Aussee (AT, JR-M), Bad Aussee, Austria; Medizinische Klinik mit Schwerpunkt Kardiologie (AT, BP, EK-K), Campus Virchow-Klinikum, Charité-Universitaetsmedizin Berlin, Berlin, Germany; Division of Endocrinology and Metabolism, Department of Internal Medicine (MG, CS, KA, AF-P, SP), Medical University of Graz, Graz, Austria; Clinical Institute of Medical and Chemical Laboratory Diagnostics (AM, WM), Medical University of Graz, Graz, Austria; Synlab-Academy (WM), Synlab services LLC, Mannheim, Germany; Medical Clinic V (Nephrology, Hypertensiology, Endocrinology, Diabetology, Rheumatology) (WM), Ruperto Carola University Heidelberg, Medical Faculty Mannheim, Mannheim, Germany; Department of Epidemiology and Biostatistics (AJvB) and EMGO Institute for Health and Care Research, VU University Medical Center, Amsterdam, the Netherlands; and Department of Medicine, Division of Nephrology (ER), University Hospital Heidelberg, Heidelberg, Germany.

Summary

Patients with primary hyperparathyroidism (PHPT) have lower levels of the amino acid homoarginine. This finding suggests a potential link between excess parathyroid hormone (PTH) and cardiovascular risk factors.

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