Endocrine Abstracts

Primary hyperparathyroidism (PHPT) is a frequent cause of secondary osteoporosis, but its role about the fracture is still controversial. We evaluated 157 consecutive postmenopausal patients with PHPT compared with two control subjects (C), each one matched for age and month-since-menopause (MSM). We measured ionized calcium (Ca2+), parathyroid hormone (PTH), 25-OH-vitamin D (25-OH vit D), osteocalcin (OC), bone alkaline phosphatase (B-ALP) and serum and urinary cro...