is a complication of second half of pregnancy in which basis lays an angiospasm, infringements in system of curling of blood therefore microcirculation in matochno-placentary system is broken and there is a placentary insufficiency. Earlier named a late toxicosis, , that meant: About — hypostases, — (fiber in urine), — a hypertensia, or the raised arterial pressure. It meant, that the given condition is combined with all these signs. However it can be shown only one or two of these signs. For example, hypostases (a dropsy of pregnant women) or pressure increase (a hypertensia caused by pregnancy).
In effect, though it is shown at late stages of pregnancy, starts to develop much earlier — at a stage of implantation impregnated . At infringement of implantation of a germ in parent vessels keep character of not pregnant women (they remain narrow) that it promotes in the subsequent to their spasm, and, in turn, promotes development of all displays .
More often infringement of implantation of a germ in a uterus wall occurs at women to cardiovascular diseases, at the hereditary and got infringements of system of curling of blood, diseases of kidneys, adiposity.
The current becomes heavier at a combination to such diseases, as hypertensive illness, heart diseases, diseases of kidneys, adiposity and a diabetes. Such name .
More often subdivide into a dropsy (hypostases) of pregnant women, , and . These forms simultaneously are stages of development of uniform pathological process, that is in most cases begins with hypostases, then develops , then and . In some cases transition of one stage in another occurs very quickly, in the majority — gradual transition of stages and disease aggravation is marked.
The dropsy of pregnant women is characterised by occurrence of hypostases, pathological increase in weight of a body (more than 50 a day), some decrease in quantity of urine at . Hypostases can be in the beginning hidden, then develop swell stop and shins (1st stage), extend on a forward belly wall (2nd stage), grasp hands and a thorax (3rd stage), the general develops a hypostasis (4th stage).
The general condition at unsharply expressed dropsy is not broken, at more expressed hypostases the feeling of weight, undue fatigability, thirst is marked.
At insignificant hypostases salt and liquid restriction, reception of vegetative preparations (bearberry infusion) helps. At sharply expressed hypostases treatment is spent in a hospital.
In 20—24 % of cases the dropsy of pregnant women passes in .
pregnant women it is characterised by hypostases, increase of arterial pressure and fiber occurrence in urine.
Level of arterial pressure can raise to various figures. So, usually at normal pressure it is considered to be its top border 135/85 mm hg, and at hypotonics increase in pressure to the standard normal values — 120/80 mm hg can already be a sign . It is recommended to pay attention to level of arterial pressure to pregnancy or in the first 9—10 weeks of pregnancy. Increase of pressure upon 20 30 mm hg to initial level is a pathology, and on 30—40 mm hg — menacing.
At there is a pre-natal suffering of a fruit. It lacks some oxygen (pre-natal ) and nutrients (pre-natal or a fruit growth inhibition) owing to development at placentary insufficiency.
If in time not to start to treat , it passes in the following stage — .