[Effect of anthropotechnogenic chemical factors on formation of somatotypes in children and adolescents of school age]. / Formirovanie somatotipov u detei i podrostkov shkol'nogo vozrasta pod vliianiem antropotekhnogennykh khimicheskikh faktorov.

This research was done to study the dynamics of a process of constitutional types formation in 163 schoolboys and 181 schoolgirls, who live and study in various regions of the city of Ivanovo which are characterized by a different degree of environmental pollution with heavy metal salts and lead in particular. To define the constitutional types, the method of V.G. Shtefko and A.D. Ostrovsky (1929) was used. It was demonstrated that environmental pollution with heavy metal salts, the absorbed dose of which 3 times exceeded the maximum permissible dose, lead to the delay of somatotype differentiation in children and adolescents, which was more pronounced in schoolboys than in schoolgirls.

[Plasma myoglobin and continuous hemofiltration in patients with rhabdomyolysis and acute kidney failure]. / Mioglobin plazmy i postoiannaia gemofil'tratsiia u bol'nykh s rabdomiolizom i ostroi pochechnoi nedostatochnost'iu.

Plasma and filtrate levels of myoglobin, specific antibodies and immune complexes were measured by radioimmunoassay or enzyme immunoassay in patients with rhabdomyolysis and acute renal failure on continuous hemofiltration (CHF). 14 of them had crush syndrome, 7 had other forms of rhabdomyolysis. 11 patients died (52%) because of the underlying disease or its complications. Rhabdomyolysis was associated with marked and long-lasting myoglobinemia. Early amputation and restoration of diuresis combined with CHF resulted in a fall in myoglobin content. CHF provided elimination of large amounts of myoglobin with filtrate. In rhabdomyolysis in all cases there appeared specific antibodies and circulating immune complexes.

[Changes in kidney tissue elements after ligation of the lymphatic vessels. Role of disorders of lymph outflow after kidney transplantation]. / Izmeneniia tkanevykh élementov pochki posle pereviazki ee limfaticheskikh sosudov. Rol' narushenii limfoottoka pri peresadke pochki.

The effect of sectioning the nephric lymphatic vessels on the functional morphology of its tissue elements has been studied in 125 dogs, providing that the other kidney, is preserved, as well as after contralateral nephrectomy and at autotransplantation. It has been stated that on the first postoperative days, in consequence of lymphostasis, protein resorption from the interstitial connective tissue is impeded. This results in stromal edema and in disturbed liquor transport performed by nephrocytes of the convoluted tubules. Protein retention in the interstilial connective tissue, despite the fact that lymph drainage is restored, produces formation of a slightly expressed diffuse nephric sclerosis with increasing number of collagenous fibrils, thickened basal membranes and accumulation of glycoproteids in them. Sectioning the nephric lymph vessels delays the development of compensatory hypertrophy signs in the nephric cellular elements. Nevertheless, as microcirculatory disturbances subside, hypertrophy and hyperplasy of cells and intracellular structures develop. Comparing dynamics of morphological changes in the autotransplanted kidney with that of a single kidney when its lymphatic vessels are cut, it is possible to conclude that it is the disorder in lymph drainage that causes a slight diffuse sclerosis in the transplanted kidney.