Erythropoietin refractory anemias represent a continuing and increasing burden on the healthcare system. The current practice of providing these patients with rHuEPO does not seem to be working. Fewer than 50% of patients respond in some studies. We demonstrate that androgens have multiple benefits in this population. They control anemia and stop transfusion dependence and improve nutritional p...

INTRODUCTION Teacher evaluation, as an important strategy for improving the quality of education, has been considered by universities and leads to a better understanding of the strengths and weaknesses of education. Analysis of instructors' scores is one of the main fields of educational research. Since outliers affect analysis and interpretation of information processes both structurally and c...

The monetary value of the man-mSv for operators of Korean nuclear power plants (NPPs) was calculated using a radiation aversion factor based on a survey of NPP workers. Initially, the life expectancy in the population is 79.4 y, the average age of cancer occurrence is 60 y, the average annual wage for an electric worker is 56 000 $ y(-1) and the nominal risk coefficient induced by radiation is ...

Anabolic steroids increase appetite and muscle mass. This randomized, double-blind trial investigates any nutritional benefits of anabolic steroid in patients after surgery for esophageal cancer. Forty patients were recruited: 19 patients had five injections of 50 mg nandrolone decanoate and 21 patients received placebo over 3 months, starting 1 month after surgery. Measurements of body weight,...

The accident at the Chernobyl NPP in 1986 was the most severe in the history of the nuclear industry, causing a huge release of radionuclides over large areas of Europe. The recently completed Chernobyl Forum concluded that after a number of years, along with reduction of radiation levels and accumulation of humanitarian consequences, severe social and economic depression of the affected region...

The analysis of medical effects of the Chernobyl accident has obviously demonstrated the high importance of the establishing so-called “zero” baseline of the population health. Such information is necessary to evaluate possible medical effect of many year operation of atomic facilities and to clarify the scale of the health impact. Such assessments require vast comprehensive hygienic studies wi...

To examine whether concomitant anabolic steroid treatment combined with training might enhance previously observed training effects (A. Bisschop, G. Gayan-Ramirez, H. Rollier, R. Gosselink, R. Dom, V. de Bock, and M. Decramer. Am. J. Respir. Crit. Care Med. 155: 1583-1589, 1997) and whether insulin-like growth factor I (IGF-I) was involved in these changes, male and female rats were submitted t...

BACKGROUND Muscles of the rotator cuff undergo retraction, atrophy, and fatty infiltration after a chronic tear, and a rabbit model has been used to investigate these changes. The purpose of this study was to test the hypothesis that the administration of anabolic steroids can diminish these muscular changes following experimental supraspinatus tendon release in the rabbit. METHODS The supras...