Assessment of an analysis of the connections of nutrition with risk factors for ischemic heart disease in a one-time epidemiologic study

Nutrition of 908 males aged 20-54 years, living in Tallinn, was studied in simultaneous population investigation by the method of one-day questioning. It was found that subjects with excessive body mass (EBM) and coronary heart disease (CHD), who did not keep to a diet, reduced their ration calorific value, consumption of saturated fatty acids, sugar, and increased consumption of polyunsaturated fatty acids and food fibres. No relations were detected between nutrition and CHD risk factors in the majority of subjects during the simultaneous population investigation. It has been suggested that subjects with EBM and CHD changed their nutrition habits due to the distribution of information among the population on the important role of nutrition in the development of EBM and atherosclerosis.     

Surgical treatment of portal hypertension with ascites using ileovesicopexy under experimental conditions

Experiments conducted with albino rats have evidenced that under the effect of an atherogenic ration the level of lipids and cholesterol in the blood plasma and hepatic tissue and of sillac acids in the blood plasma increased. In the aortic intima the content of acid mucopolysaccharides was rising, this being attended by a concurrent swelling of the main interstitial substance and of the collagen fibers in the subendothelial layer. An addition of apple pectin or of cellulose to the atherogenic ration deferred the development of the mentioned changes.     

胜利151船吊机电控系统改造设计

针对胜利151海上作业浮吊船吊机的控制系统存在的问题，提出了可行的改造方案，并论述了全数字直流调速装置、PLC、PCC等新技术、新产品应用于该船吊机电力传动及控制系统改造中的技术实现方法。通过技术改造，使该船吊机的性能有了提高，可满足海洋石油工程的新要求。     

The dynamic indices of lipid peroxidation and of the antioxidant system under the influence of surgical treatment in ovarian cystoma]

To treat patients with suppurative diseases of the bronchi, lung, and pleura, the new aseptic myramistine was topically applied as 0.005% myramistine solution in isotonic sodium chloride solution in 28 patients with acute and chronic pleural empyema, acute abscess of the lung, and suppurative endobronchitis-complicated bronchoectatic disease. The therapy made it possible to arrest the intoxication syndrome, to achieve abacillation of contents in the cavities of empyema, abscesses, and bronchoectases, to cure endobronchitis, to obliterate destructive cavities in the lung more rapidly and to prepare patients for a planned surgical intervention more valuably and to improve the results of surgical treatment. The studies allow the antiseptic myramistine to be recommended for topical treatment of pyodestructive diseases of the lung.