Experimental and clinical endocrinology & diabetes : official journal, German Society of Endocrinology [and] German Diabetes Association · 2011
Early onset and high prevalence of gestational diabetes in PCOS and insulin resistant women before and after assisted reproduction.
Оценочное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Bals-Pratsch M, Grosser B, Seifert B, Ortmann O, Seifarth C
Аннотация
OBJECTIVES: Polycystic ovary syndrome (PCOS) and/or insulin resistance (IR) are frequent conditions in women choosing assisted reproduction techniques (ART). However, infertility work-up has to include testing of insulin sensitivity to diagnose IR. It was the aim of the study to analyze the frequency of impaired glucose tolerance (IGT) or gestational diabetes (GD) in the first weeks of gestation after ART in women receiving metformin.
DESIGN AND METHODS: This study included 107 women who were seeking ART under the pretreatment of metformin for PCOS, confirmed IR, recurrent spontaneous miscarriages (RSA) or other fertility disorders. They were examined for prepregnancy health parameters (weight, glucose tolerance). When pregnancy was confirmed a 75 g oral glucose tolerance test (OGTT) was conducted between the 5(th) and 7(th) week of gestation.
RESULTS: A high rate of GD or IGT already was observed in the first weeks of pregnancy in our cohort under metformin treatment. The predominant risk factor for diagnosed early onset of IGT or GD (58 cases) was PCOS (p=0.014). The frequency of GD was the highest in the subgroup with prepregnancy confirmed IR not fulfilling the criteria of PCOS (55%); it was 40.6% in PCOS women and 26.1% in women neither exhibiting IR nor PCOS.
CONCLUSIONS: Women seeking ART and being treated with metformin still show a very high rate of GD or IGT after achieving pregnancy by ART. Therefore in women undergoing ART screening for GD should be performed as soon as pregnancy is confirmed to avoid miscarriages due to overlooked uncontrolled glucose metabolism.
DESIGN AND METHODS: This study included 107 women who were seeking ART under the pretreatment of metformin for PCOS, confirmed IR, recurrent spontaneous miscarriages (RSA) or other fertility disorders. They were examined for prepregnancy health parameters (weight, glucose tolerance). When pregnancy was confirmed a 75 g oral glucose tolerance test (OGTT) was conducted between the 5(th) and 7(th) week of gestation.
RESULTS: A high rate of GD or IGT already was observed in the first weeks of pregnancy in our cohort under metformin treatment. The predominant risk factor for diagnosed early onset of IGT or GD (58 cases) was PCOS (p=0.014). The frequency of GD was the highest in the subgroup with prepregnancy confirmed IR not fulfilling the criteria of PCOS (55%); it was 40.6% in PCOS women and 26.1% in women neither exhibiting IR nor PCOS.
CONCLUSIONS: Women seeking ART and being treated with metformin still show a very high rate of GD or IGT after achieving pregnancy by ART. Therefore in women undergoing ART screening for GD should be performed as soon as pregnancy is confirmed to avoid miscarriages due to overlooked uncontrolled glucose metabolism.