[Percutaneous laser irradiation of blood in the treatment of hemodynamic disorders in patients with vibration disease]. / Chrezkozhnoe lazernoe obluchenie krovi v lechenii gemodinamicheskikh narushenii u bol'nykh s vibratsionnoi patologiei.

The article presents data on influence of percutaneous laser irradiation of blood on central and peripheral hemodynamics in 24 riveters facing vibration disease. Clinical improvement was seen in all the examinees. Rheography showed high efficiency of the method in the patients with initially increased vascular tone in hands (angiospastic syndrome), possible correction of disordered cerebral circulation.

[Etiology of hypertensive states in workers engaged in expedition shifted-duty brigades]. / Razvitie gipertenzivnykh sostoianii u rabochikh ékspeditsionno-vakhtovykh brigad.

The state of peripheral and central hemodynamics was examined in 603 workers engaged into shifted duty expeditions in West Siberia, considering the length of service in the shifted duty cycle. The examination revealed high occurrence of cardiovascular diseases with prevalent hypertension. Rheographic findings proved that in 5 years of the shifted duty work high blood pressure develops with increased peripheral vascular tone (especially in brain) and enhanced contractility of left ventricle. Important role in the high blood pressure formation is played by changes of hemodynamics in first days after the duty shift.

[Effect of ultra high frequency electromagnetic waves and lead on the workers' health; phytotherapy of the disorders]. / Osobennosti vozdeistviia na organizm rabotaiushchikh élektromagnitnogo izlucheniia SVCh-diapazona i svintsa, fitokorrektsiia narushenii.

The article deals with the study of combined exposure to ulta-high frequency electromagnetic waves and lead. Neurocirculatory asthenia was diagnosed in almost half of the examinees, cerebrovascular disorders, erythronormoblastic anemia and impaired porphyric metabolism were seen in some cases. Vegetable drugs improved the health status of examinees and corrected the changed parameters.

[The determination of the optimal inoculation dose of an oral cholera chemical bivalent vaccine in a controlled experiment]. / Opredelenie optimal'noi privivochnoi dozy oral'noi kholernoi khimicheskoi bivalentnoi vaktsiny v kontroliruemom opyte.

276 volunteers aged 19 years and over were placed under observation in the course of the trial of oral cholera vaccine in tablets, containing choleragen toxoid, O-antigens of serovars Inaba and Ogawa and a number of Vibrio cholerae exoenzymes, for safety, reactogenic properties and immunological effectiveness. The vaccine was found to produce no reactions in a dose of 1-4 tablets; the administration of 3 tablets (300,000 binding units of the toxoid and 10,000 units of O-antigens, serovars Inaba and Ogawa) was shown to induce the most intensive synthesis of both antitoxins and vibriocidal antibodies in the blood sera of volunteers, as well as IgA coproantibodies. The oral vaccine was found to have an advantage over parenteral vaccines due to the absence of reactogenic properties and the formation of local immunity: coproantibodies appeared in 80% and 9% of the vaccinees respectively.