To the anatomy and treatment of ectopic pregnancy

Regarding the vessels, my research yielded results similar to those obtained by other researchers. The vessels of the cellular layer are of particular interest, in particular those of them that, having a large caliber, have only an endothelial membrane (capillaries) or even lack any membrane (Blutlacnnen ѵ. Tussenbroek). The opinions of the authors differ as to the origin of these vessels from arteries or veins, due to the loss of the membranes and their expansion. Dobbert recognizes their origin in arteries, similar to the pregnant uterus and tube. Tussenbroek found that the arteries in the decidua retained their structure, and their branches, without loss of muscle membrane and expansion, came close to the surface. Therefore, she considers the veins to be the source of these vessels. As for my case, I found in the cell layer, in addition to capillaries and blood cavities without a trace of membranes, also branches of arteries with an extremely thin connective tissue membrane, which was especially striking when compared with the membranes of the arteries of the glandular layer. Therefore, I am inclined to recognize the origin of these blood vessels from the branches of the arteries, due to the loss of the membranes and their successive expansion. Thus, we find here a process analogous to that which occurs in decidua serotina during normal pregnancy, as proven by Waldeyer's work, Bohr's, Hofteier's, Gottschalk's and others. The presence of such blood cavities, devoid of their own wall, is the second characteristic feature of deciduae uteriuae during ectopic pregnancy.

OSTRICH FAT AND HYDROLYSATE OF PROTEIN FROM CONNECTING TISSUE AS COMPONENTS FOR ENHANCED BIOLOGICAL ACTIVITY OF COSMETIC CREAM

Разработаны рецептуры крема косметического дневного с использованием жира страуса и гидролизата белка из соединительнотканной оболочки жира страуса, характеризующегося высокими увлажняющими свойствами и биологической активностью. В рецептуру кремового продукта включены две фракции жира страуса твердая и жидкая в разных соотношениях, масс. , образцы: 1 2,0 и 6,0 2 3,0 и 10,0 3 2,5 и 8,0 соответственно. Изготовленный по рецептуре образца 2 крем имеет высокие показатели потребительских свойств: влажность 190 мк См/см эластичность 10,0 МПа упругость 19,5 с. Испытания кремовых композиций проводили в течение месяца на добровольцах. Исследование было проведено на 27 пациентках 20 35 лет без аллергологического анамнеза при сухой коже лица в Клинике активного долголетия Институт красоты на Арбате (Москва). Через 28 и 30 сут после ежедневного нанесения крема по образцу 2 в течение 1 мес уровень увлажненности кожи увеличился на 34,0. Установлено, что показатель упругости кожи на 15е сут использования крема увеличился, : по рецептуре образца 1 на 15, образца 2 30. Крем по рецептуре образца 3 занял промежуточное положение. Положительная динамика выявлена на всех контрольных этапах испытания крема дневного по рецептурам образцов 1, 2 и 3. На 30е сут упругость кожи составила, с, по образцам: 1 25,0 2 23,5 3 19,5. По результатам оценки микробиологической безопасности разработанный крем соответствует нормативным требованиям ТР ТС 009/2011 МУК 4.2.801 99. Formulations of cosmetic day cream have been developed using ostrich fat and protein hydrolyzate from the connective tissue membrane of ostrich fat, characterized by high moisturizing properties and biological activity. The formulation of the cream product includes two fractions of ostrich fat solid and liquid in different ratios, mass. , samples: 1 2,0 and 6,0 2 3,0 and 10,0 3 2,5 and 8,0, respectively. The cream made according to the recipe of sample 2 was characterized by high indicators of consumer properties: moisture content of 190 S/sm elasticity of 10,0 MPa suppleness 19,5 s. Tests of cream compositions were carried out for a month on volunteers. The study was conducted on 27 female patient aged 20 to 35 years without an allergic history with dry skin in the clinic of active longevity Institute of Beauty on the Arbat (Moscow). After daily application of cream according to sample 2 for a month, after 28 and 30 days of application, the level of skin moisture in female patients increased by 34,0. It was established that on the 15th day the skin elasticity index after using the cream increased, , according to the sample formulation: 1 by 15 2 30. The cream according to the recipe of sample 3 took an intermediate position. Positive dynamics were detected at all control stages of the daily cream test according to the recipes of samples 1, 2 and 3. On the 30th day, skin elasticity amounted, s, to samples: 1 25,0 2 23,5 3 19,5. According to the assessment of microbiological safety, the developed cream meets the regulatory requirements of TR CU 009/2011 4.2.801 99 Methodical Instructions.

REGULARITIES OF STRUCTURAL-CELLULAR STRUCTURE OF OVARIES IN ONTOGENESIS

The article presents the examination of the ovaries of embryos, ovaries of human feti and ovaries of children of the tender age. The researches revealed the increase of the surface of follicles, nucleus and primary oocyte’s cytoplasm that tells about the fact that further follicular maturation continues in the ovaries of a child of 2–4 months old. Also we registered the increase of nuclear cytoplasmic ratio, appearance of single mature follicles with cumulus oophorus that testifies to the fact that the ovary is functionally mature. Furthermore the research revealed increased content of lipids and DNA in follicular epithelium that also tells about functional maturity of the ovary. It was found that incretory activity of an ovary during the first year of life is provided by the cells originated from the connective tissue membrane of atresic follicles.