The ability of an oocyte to successfully mature is highly dependent on intrafollicular conditions, including the size and structure of the follicle. Here we present a mathematical model of oxygen transport in the antral follicle. We relate mean oxygen concentration in follicular fluid of bovine follicles to the concentration in the immediate vicinity of the cumulus-oocyte complex (COC). The mod...

OBJECTIVE To compare the long term impact on ovarian reserve between laparoscopic ovarian cystectomy with bipolar electrocoagulation and laparotomic cystectomy with suturing for ovarian endometrotic cyst. PATIENT AND METHOD(S) 121 patients with benign ovarian endometroitic cysts were randomised to either laparoscopic ovarian cystectomy using bipolar electrocoagulation (61 patients) or laparot...

UNLABELLED BACKGROUD/AIMS: Widely prescribed in routine practice, isotretinoin has an unknown impact on ovarian reserve. With a long history in acne treatment and numerous potential side effects, it is surprising that very few prospective studies have investigated its effect on ovarian reserve. Therefore, we aimed to evaluate the impact of oral isotretinoin on ovarian reserve based on hormonal ...

Ovarian reserve (OR) screening of the general population is generally not advocated as it has not been conclusively established to reflect immediate potential for natural conception, while it may also potentially create anxiety for women. However, in this paper, we argue in support of screening of the general population for diminished OR. First, OR tests such as measurements of anti-Müllerian h...

In the ovary, Anti-Mulllerian hormone (AMH) is produced by the granulosa cells of early developing follicles. The aim of our study was to assess the value of the AMH as a test to predict ovarian damage in groups of infertile women. Ninety seven infertile women were divided into four groups: (G1=29) with regular menstrual cycle, (G2=30) with prolonged or irregular cycles, (G3=21) with secondary ...