[Peculiarities of diagnosis and treatment of patients with hyposialosis].

33 patients with complaints of hyposalivation (21 in a 33 with syaloadenopatya and 12 in a 33 with syalosis out of the acute stage of disease) were examined. Complex examination of the saliva glands, analysis of the haemokynes in the various mediums of organism and thyoles compounds in the blood plasma was carried out. Tendency to increase in contents of haemokynes in the mixed saliva and in the tissue samples (from low in the syaloadenopatya to expressed in the syalosis) was revealed. Reduction of thyosulfide index in the blood plasma of these patients was determined. Use of antioxidant remedy in complex treatment of syaloadenopatya and syalosis was substanciated in this paper.

[The composition and structure of salivary calculi (sialoliths)]. / O sostave i strukture sliunnykh kamnei (salivolitov).

Composition and structure of more than 50 sialoliths were examined to optimize the treatment of sialolithiasis. Infrared spectroscopy, x-ray phase analysis, optic and electron microscopy were used in examinations. The concrements consist of organic and mineral substances, the former ones predominating. Mineral phase is represented mainly by carbonate-containing hydroxylapatite. The structure of the concrements is concentrically lamellar, in some of them the mineral phase predominates in the central parts of stones, in others in the peripheral parts; stones with regular distribution of the mineral phase along the stone section are quite frequent. The authors conclude that search for the optimal parameters of hypershock exposure to disintegrate the concrements is going to be rather difficult because of the complexity of their structure. They distinguish two trends of this research: (1) specification of the optimal parameters of hypershock exposure and (2) combination of hypershock wave exposure and litholytic solutions.