Letur H, Martin-Pont B, Fénichel P
Centre de fertilité, Institut Mutualiste Montsouris, 42, boulevard Jourdan, 75014 Paris, France.
Gynecol Obstet Fertil. 2004 Sep;32(9):748-55. doi: 10.1016/j.gyobfe.2004.07.004.
Hypoestrogenic hypergonadotrophic amenorrhea occurring before the age of 40 years is generally considered irreversible. The term "premature menopause" used to define this condition seems a misnomer, and "premature ovarian failure" (POF) is preferred on both a psychological and a physiological basis. POF is not uncommon considering the incidence rate of 1-2% of women during their theoretically reproductive life. These circumstances are particularly painful when a child is desired. However, since a long time the notion of permanent cessation of ovarian function is challenged and intermittent and transient return of ovarian function has been described with 5-10% chance of pregnancy often more than 12 months after the beginning of the amenorrheic status. A multicentric retrospective study conducted by the GEDO reports 27 pregnancies out of 518 patients waiting for an in vitro fertilization with oocyte donation because of POF or occult ovarian insufficiency. Considering this work and a literature review, we try to propose part of understanding of the basic POF physiopathology, and to examine the factors which could act on the prognosis and the clinical management.
