The objective of this study was to assess the influence of age on the efficacy and toxicity of methotrexate in rheumatoid arthritis. Four hundred and sixty-nine patients were separated according to the age of onset of methotrexate treatment; before 65 yr (group 1, n = 416) and after 65 yr (group 2, n = 53). No difference was found in the evolution of clinical and biological parameters between t...

There is still controversy about the auxological outcome of GnRH agonist treatment in patients with CPP and about the favorable age and auxological characteristics at start of treatment for achieving a normal final height (FH) or for preserving height potential. We analyzed the FH data of 52 young women from a prospective multicentric trial which was started in 1985. The aim of this analysis wa...

The authors conducted a scientific and economic experience in LLC "Alyona". For research on the principle of analogues from chickens Rhodonite-2 cross, 2 groups (400 heads each) were formed daily age, taking into account gender, body weight physiological condition. duration rearing repair young was 17 weeks, after which bird transferred to laying hens workshop. planting density, light mode, fee...

BACKGROUND Evidence from randomized trials on the effects of screening for prostate cancer (PCa) on disease-specific mortality accumulates slowly with increasing follow-up. OBJECTIVE To assess data on PCa-specific mortality in the Rotterdam section of the European Randomized Study of Screening for Prostate Cancer (ERSPC) trial. DESIGN, SETTING, AND PARTICIPANTS A randomized controlled trial...

BACKGROUND Understanding what causes changes in the flux of free fatty acids (FFA) is important to elucidate the etiology of metabolic syndrome. The first aim of this study was to test whether or not hormones and the autonomic nervous system influence blood FFA levels. A secondary aim was to test by means of a multiple group path analysis whether the consumption of fermented red ginseng (FRG; P...

Arterial wall hypertrophy occurs with age in humans and is a strong predictor of cardiovascular disease risk. The responsible mechanism is unknown, but data from studies in experimental animals suggest that elevated sympathetic-adrenergic tone may be involved. To test this hypothesis in humans we studied 11 young (29 +/- 1 yr; means +/- SE) and 13 older (63 +/- 1) healthy normotensive men under...

Although GH treatment for short stature in Turner syndrome is an accepted treatment in many countries, which GH dosage to use and which age to start puberty induction are issues of debate. This study shows final height (FH) in 60 girls with Turner syndrome treated in a randomized dose-response trial, combining GH treatment with low dose estrogens at a relatively young age. Girls were randomly a...

BACKGROUND AND OBJECTIVES Transplantation should favorably affect coronary calcification (CAC) progression in dialysis; however, changes in CAC score in the individual patient are not reliably evaluated. DESIGN, SETTING, PARTICIPANTS & MEASUREMENTS The authors used special tables of reproducibility limits for each score level to study, by multislice computed tomography and biochemistries, the...

It is still in doubt whether the standard-dose growth hormone (GH) used in Japan (0.5 IU/kg/week, 0.167 mg/kg/week) for growth hormone deficiency is effective for achieving significant adult height improvement in non-growth hormone deficient (non-GHD) short children. We compared the growth of GH-treated non-GHD short children with that of untreated short children to examine the effect of standa...