Recommended Ineffective or harmful Uncertain effect EPA and DHA from oily fish or fish-oil supplements Hormone therapy and selective estrogen receptor modulators (including soy isoflavones) Vitamin D Plant stanols and…
Fig. 4.1 Changes in lumbar spine BMD from baseline diagnosis of PHPT to before surgery 6 years later A discussion of treatment options included parathyroidectomy versus observation, and the patient…
MEN 1 MEN 2a NSHPT/FHH HPT-JT FIHP Clinical features PHPT Pancreatic/duodenal tumors Pituitary tumors (functioning and nonfunctioning) Skin findings (angiofibromas, collagenomas) PHPT Medullary thyroid carcinoma Pheochromocytoma PHPT Severe hypercalcemia…
Fig. 9.1 Nuclear medicine parathyroid single-photon emission computed tomography (SPECT) revealing increased sestamibi uptake in the inferior thyroid lobes bilaterally (arrows) Assessment and Diagnosis The classical medical mnemonic of the…
Fig. 11.1 Parathyroid subtraction imaging showing uptake in the pretracheal region Fig. 11.2 SPECT sestamibi parathyroid imaging showing multiple pretracheal nodules Fig. 11.3 Neck ultrasound demonstrating multiple subcutaneous nodules ranging…
Analyte Results Reference range Calcium 10.5 8.9–10.1 mg/dL Parathyroid hormone (PTH) 68 15–65 pg/mL Creatinine 0.8 0.6–1.1 mg/dL 25-hydroxyvitamin D 31 20–50 ng/mL 24-h urine calcium excretion 439 25–300 mg/24…
Fig. 20.1 Intraoperative parathyroid hormone levels after sequential resection of hyperplastic right inferior and left inferior parathyroid glands to treat tertiary hyperparathyroidism in a patient with pseudohypoparathyroidism type Ib Outcome…
© Mayo Foundation for Medical Education and Research 2016Ann E. Kearns and Robert A. Wermers (eds.)Hyperparathyroidism10.1007/978-3-319-25880-5_19 19. Secondary Hyperparathyroidism Nishanth Vallumsetla1 , Manpreet S. Mundi1 and Kurt A. Kennel1 (1) Division of Endocrinology, Diabetes, Metabolism, and Nutrition, Department of Internal Medicine,…
Analyte 3 months previously Current presentation Reference range Calcium 9.5 9.6 8.9–10.1 mg/dL Phosphorus 1.9 2.0 2.5–4.5 mg/dL Creatinine 0.5 0.7 0.6–1.1 mg/dL Parathyroid hormone 103.5 81.2 15–65 pg/mL 25-hydroxyvitamin…
Fig. 2.1 (Left) X-ray of left femur showing subtrochanteric fracture and lytic lesion. (Right) X-ray of left distal femur showing lucent lesions (arrows) Her hypercalcemia was treated with aggressive intravenous…
