Hello. My child was born for 34 weeks, on US at it or her is not closed ova...

[Yana]

Hello. My child was born for 34 weeks, on US at it or her the oval window is not closed. The doctor has told or said, that no trouble, by a year will be closed. Whether so it? And than it threatens for the child.

[Tutelman K.M.]

The open oval window is fetalnoj the communications - an aperture in an interatrial septum in norm or rate fuktsionirujushchej at a fetus. After a birth of the child the given aperture should be closed functionally, and then and zarasti anatomically. In some cases (in particular at not full-term children) it or this does not occur or happen. Nevertheless the window can be closed after usual. Dynamic observation, definition of the sizes of a window and sizes of dump of a blood through it or him is necessary. At otsustvii or the minimal dump of a blood operative treatment is not shown. Also see http: pedcardio. narod. ru