Hello the doctor! Tell or say please, defect of an interatrial septum...

[Olga]

Hello the doctor! Tell or say please, defect of an interatrial septum and the open oval window this or thus one and too or a miscellaneous? Thanks.

[The anonym]

If it is different defects that than then differ?

[Tutelman K.M.]

These are different defects though in some cases to distinguish them happens hardly enough. The open oval window this anatomic education in norm or rate functioning at a fetus and located in the central part of an interventricular septum. Defect of an interatrial septum is a congenital defect of a underdevelopment of an interatrial septum and he can settle down in its or her any part, to be any size and he is not exposed to functional and anatomic closing at the first o'clock of a life of the child. Difficulties of a differentiation arise at so-called secondary DMPP - defects in the field of an oval fossa. In these cases it is necessary to mean, that DMPP it always " a disadvantage of a tissue ", at Open Company the report is carried out through the valve which for any reasons was not closed (zaros).