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Updated: May 10, 2025

Two Techniques to Create Hypoparathyroid Mice: Parathyroidectomy Using GFP Glands and Diphtheria-Toxin-Mediated Parathyroid Ablation
Published on: March 14, 2017
Extreme hypercalcemia secondary to parathyroid adenoma obscured by excessive coffee consumption and premature
1Department of Cardiology Lady Davis Carmel Medical Center Haifa Israel.
Abstract:
Severe hypercalcemia has an arrhythmogenic effect. We present a case of a young male falsely diagnosed with premature ventricular complexes attributed to heavy coffee consumption, while symptoms and electrocardiographic findings of hypercalcemia were disregarded. Delayed work-up identified extreme hypercalcemia, and subsequently, parathyroid adenoma was diagnosed. Medical and surgical management resulted in complete resolution. The misdiagnosis led to a substantial diagnostic delay.
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