Impact of oscillatory-cycloid vibration interventions on body composition, waist and hip circumference, and blood lipid profile in women aged over 65 years with hypercholesterolaemia.

INTRODUCTION: Vibration therapy interventions are an attractive alternative for people with contraindications to physical activity or manifesting kinesiophobia; they constitute an equivalent to physical activity. MATERIAL AND METHODS: A group of female volunteers with hypercholesterolemia (LDL over 3 mmol/l) aged over 65 years were randomized into 2 subgroups: the study group (taking part in interventions on mattresses generating oscillatory-cycloid vibrations) and the control group (receiving interventions on placebo mattresses). All the subjects underwent two 30-minute interventions 5 times a week for the period of 21 days, in the prone position. Before the intervention and after completing the series of sessions, body composition and waist and hip circumferences were assessed. Venous blood for biochemical studies was collected before the intervention, one day after its completion, and one week after completing the series of vibration sessions. On the basis of the lipid profile results, atherogenicity indices were calculated. RESULTS: After 21 days, a statistically significant decrease in the level of total cholesterol and LDL cholesterol was observed in subjects who received oscillatory-cycloid vibration therapy. No statistically significant changes were noted in the concentrations of HDL cholesterol or triglycerides. The 21-day therapeutic intervention also resulted in lowering the AIP in the study group, as well as a decrease of hip circumference. CONCLUSIONS: Oscillatory-cycloid vibration applied regularly for a longer time can beneficially impact on lowering the level of total cholesterol and LDL cholesterol in people with hypercholesterolemia, although it does not influence body composition in women aged 65 years or more.

[Management of chemical burns and inhalation poisonings in acute medical care procedures of the State Fire Service]. / Oparzenia chemiczne i zatrucia wziewne w procedurach ratowniczych z zakresu kwalifikowanej pierwszej pomocy Panstwowej Strazy Pozarnej.

Emergency Medical Services (EMS) were founded by the government to perform tasks aimed at providing people with help in life-threatening conditions. The system comprises two constituent parts. The first one is public administrative bodies which are to organise, plan, coordinate and supervise the completion of the tasks. The other constituent is EMS units which keep people, resources and units in readiness. Supportive services, which include: the State Fire Service (SFS) and the National Firefighting and Rescue System (NFRS), are of great importance for EMS because they are eligible for providing acute medical care (professional first aid). Acute medical care covers actions performed by rescue workers to help people in life-threatening conditions. Rescue workers provide acute medical care in situations when EMS are not present on the spot and the injured party can be accessed only with the use of professional equipment by trained workers of NFRS. Whenever necessary, workers of supportive services can assist paramedics' actions. Cooperation of all units of EMS and NFRS is very important for rescue operations in the integrated rescue system. Time is a key aspect in delivering first aid to a person in life-threatening conditions. Fast and efficient first aid given by the accident's witness, as well as acute medical care performed by a rescue worker can prevent death and minimise negative effects of an injury or intoxication. It is essential that people delivering first aid and acute medical care should act according to acknowledged and standardised procedures because only in this way can the process of decision making be sped up and consequently, the number of possible complications following accidents decreased. The present paper presents an analysis of legal regulations concerning the management of chemical burn and inhalant intoxication in acute medical care procedures of the State Fire Service. It was observed that the procedures for rescue workers entitled to provide acute medical care should be correlated with the procedures for emergency medical teams.

[Factors determining students' knowledge on wild mushrooms]. / Czynniki warunkujace wiedze studentów o grzybach dziko rosnacych.

A survey was conducted among students of university schools in Nowy Sacz, Biala Podlaska and Zamosc to determine the guidelines of mushroom poisoning prevention. The study included 580 people. The dependence of knowledge about mushrooms from the place of origin of students, frequency of participation in mushrooming, preferred sources of information about mushrooms, major of study and self-competence in discsriminating of mushrooms was determined. Mushrooms gathered nearly 80% of respondents. Residents of large cities more often that those living in villages and small towns have difficulites in distinguishing the edible and poisonous mushrooms. People often participating in mushrooming retain proper habits during the harvesting and processing of mushrooms. Irrational ways of distinguishing edible mushrooms from poisonous are often rejected by inexperienced people than by frequently gathering mushrooms. Nearly 20% of respondents, regardless of their own experience and self-assessment of their competence in discriminating mushrooms belive that after culinary preparation can by safely consume even deadly poisonous species. The primary source of knowledge on mushrooms for the majority of responents are parents. There was no correlation between the preferred source of information about mushrooms and belief in the myths about them. Knowledge on the mushrooms of medical students (nursing, emergency medical service) is not greater than students other courses.