[Risk factors in various groups of stroke patients (Analysis of 500 cases of the Budapest Stroke Database)].

Risk factor profile of 500 consecutive acute++ stroke cases in the protocol of the Budapest Stroke Data Bank has been analysed. High frequency of risk factors and additive occurrence have been documented when compared with other stroke registries; hypertension 75%, hypercholesterolemia 68%, ischemic heart disease 61%, hypertriglycerolemia 39%, smoking 38%, serious hypercholesterolemia 36%, diabetes mellitus 30%, peripheral artery disease 10%, elevated hematocrit 7% and elevated number of platelets 7%. More than one risk factors have been registered in 85% of the patients.

Comparison of some components of pigs kept in natural (free-range) and large-scale conditions.

A new pig genotype of Hungarian Large White (75%) × Mangalica (pig with curly bristles, 25%) was used in the experiments. The experimental group was kept in a farming system under strictly natural circumstances until a body weight of 120 kg was attained. Neither antibiotics nor yield-increasing hormones were given to this group.