Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 10

Liczba wyników na stronie
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników

Wyniki wyszukiwania

help Sortuj według:

help Ogranicz wyniki do:
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
In particular branches of the wood industry the threat of pernicious influence of noise can be noticed. In selected aspects of managing human resources, special attention was drawn to the limitation of its harmful effects on employees’ health. The basic rights and duties of the employer and the employees exposed to negative noise influence were also discussed. Human resources management in the wood industry should take into consideration, if possible, elimination or maximum limitation of the number of works which carry the possibility of health hazards.
The paper presents ecological and ergonomic issues which must be faced by wood industry enterprises in order to conform with European Union regulations. Special attention was drawn to the problem of selected factors which affect occupational safety in wood industry. Occupational nuisance should be, if possible, eliminated or at least considerably limited. As the most common irreversible occupational diseases in Europe are those connected with hearing damages caused by noise, basic facts on this subject are presented.
The article relates to arduousness of work and draws particular attention to the problem of accidents at work in timber industry companies in the years 2005-2011. A concise description is presented of the issue of work arduousness caused by noise, mechanical vibration and timber dust, as they are important factors affecting employees’ health. The final part of the paper shows conclusions which may contribute to raising the standards of working conditions in timber industry companies.
Abnormal vitamin K status was documented in patients with chronic kidney diseases (CKD), especially those undergoing hemodialysis. The data related to patients undergoing peritoneal dialysis (PD) are contradictory. Therefore, in the present study we aimed to evaluate vitamin K status in patients with CKD who are treated with continuous ambulatory PD. Twenty-eight patients entered into the study. Dialysis vintage ranged from 3 to 89 months. Vitamin K status was assessed in all subjects using undercarboxylated prothrombin measurement (PIVKA-II). In addition, total protein and albumin levels, total cholesterol, LDL cholesterol, triglyceride, calcium, urea and creatinine concentrations were determined. PIVKA-II concentrations were abnormal in 13 (46.4 %) subjects. BMI values, both total and LDL cholesterol concentrations were significantly higher in patients with than those without vitamin K deficiency. Moreover, PIVKA II levels correlated with BMI values (r = 0.441, p < 0.019), LDL cholesterol (r = 0.434, p < 0.021) and creatinine (r = 0.406, p < 0.032) concentrations. However, through the use of logistic regression analysis and multiple regression analysis, no clinical factor was documented to be the independent risk factor of vitamin K deficiency. In conclusion, vitamin K deficiency is a frequent condition in peritoneally dialyzed patients. Assessment of vitamin K status should become a standard procedure in this group of patients.
Pierwsza strona wyników Pięć stron wyników wstecz Poprzednia strona wyników Strona / 1 Następna strona wyników Pięć stron wyników wprzód Ostatnia strona wyników
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.