In 2 simultaneous experiments (Exp. 1 and Exp. 2), the effects of benzoic acid (BA) and phytase (Phy) in low-P diets on bone metabolism, bone composition, and bone stability in growing and growing-finishing pigs were examined. Experiment 1 was conducted with 16 crossbred gilts in the BW range of 25 to 66 kg of BW, whereas in Exp. 2, 32 crossbred gilts (25 to 108 kg of BW) were used. All pigs we...

CONTEXT Data on the efficacy and safety of ipriflavone for prevention of postmenopausal bone loss are conflicting. OBJECTIVES To investigate the effect of oral ipriflavone on prevention of postmenopausal bone loss and to assess the safety profile of long-term treatment with ipriflavone in postmenopausal osteoporotic women. DESIGN AND SETTING Prospective, randomized, double-blind, placebo-co...

Rheumatoid arthritis (RA) is a systemic autoimmune disease with chronic inflammatory process that negatively affects bone metabolism, leading to violation of mineral density (BMD). Bone remodeling markers are important indicators the state tissue can provide additional information for clinician about BMD disorders. The patients were randomly enrolled in study preliminary stratification by prese...

Male osteoporosis is an increasingly important health problem. It is known that sex steroid hormones play an important role in regulating bone turnover and bone mass in males as well as in females. However, the exact mechanism of bone loss in men remains unknown. In the present study, 200 elderly men (age range, 55-85 yr) were followed for 4 yr to evaluate the relationships between hormone leve...

I associated with myocarditis. Circulation 1997;95:163–8. 8. Jaffe AS, Ravkilde J, Roberts R, Naslund U, Apple FS, Galvani M, et al. It’s time for a change to a troponin standard. Circulation 2000;102:1216–20. 9. D’Costa M, Fleming E, Patterson MC. Cardiac troponin I for the diagnosis of acute myocardial infarction in the emergency department. Am J Clin Pathol 1997;108:550–5. 10. Labugger R, Or...

Recently it has been demonstrated that there are differences between sheep and goats in respect to adaptation to a calcium-restricted diet. It was the aim of the present study to evaluate whether species-specific peculiarities also occur when calcium homoeostasis is challenged by lactation. Therefore, we investigated the time courses of plasma parameters related to calcium homoeostasis (calcium...

Malignant melanoma is a malignancy located predominantly in the skin and the incidence of melanoma increases. We compared the markers of bone metabolism - osteocalcin (OC), beta-carboxyterminal cross-linked telopeptide of type I collagen (β-CrossLaps, β-CTx) and tumour marker - human epididymis protein 4 (HE4) in the serum with finding during the entry examination and the check-up of whole-body...

PURPOSE Renal osteodystrophy is a common complication of chronic renal failure and renal replacement therapy. Successful kidney transplantation reverses many of these abnormalities, however, the improvement is often incomplete. The osteoclast specific 5b isoform of tartrate-resistant acid phosphatase (TRAP) 5b has recently been proposed a specific and sensitive marker of bone resorption. The ai...