Cryopreservation of human ovarian tissue: comparison of rapid and conventional freezing.

Cryopreservation, which is the most important procedure in ovarian tissue banking, can be divided into two methods: conventional freezing and rapid freezing. In previous study, the higher effectiveness of rapid freezing in comparison with the conventional freezing for human oocytes and embryos was shown. Data on comparison of these two methods for human ovarian tissue are limited.

Orofaciodigital syndrome type IV (Mohr-Majewski syndrome): report of a family with two affected siblings.

We report on sibling fetuses with orofaciodigital syndrome (OFDS) type IV (Mohr-Majewski syndrome). The 1st was a 13-week-old fetus with hypertelorism; a median cleft defect of the upper lip, soft palate, and uvula; a polypoid lower lip and multiple frenula of the tongue adherent to the mandible; a congenital heart defect; pre- and postaxial polydactyly of the upper and preaxial polydactyly of the lower limbs; and an intersex genitalia. However, the shortening of both arms and forearms was particularly striking, with shortening of the ulna and ulnar deviation of both hands.

Effective method for in-vitro culture of cryopreserved human ovarian tissue.

It is widely accepted that it is possible to successfully cryopreserve human ovarian tissue by direct plunging into liquid nitrogen using permeable cryoprotectants only, without disaccharides. This study aimed to search for and test a new method for in-vitro culture of vitrified tissue. Ovarian biopsies were obtained during operative laparoscopy.

Reproductive dysfunction in women with epilepsy: recommendations for evaluation and management.

Background: Epilepsy is commonly associated with reproductive endocrine disorders. These include polycystic ovary syndrome (PCOS), isolated components of this syndrome such as polycystic ovaries, hyperandrogenaemia, hypothalamic amenorrhoea, and functional hyperprolactinaemia.

Objective: To summarise the currently known relations between epilepsy and reproductive endocrine disorders.