Efectos perinatales de la metformina en diabetes gestacional

Abstract

BackgroundGestational diabetes is a condition in which a woman without previous diabetes develops glucose intolerance at any time during pregnancy, and may or may not be resolved at the end of gestation. Metformin, from the biguanide group, is considered as an alternative for the management of gestational diabetes, and is listed in essential drugs by the WHO. The objective of this study was to identify the incidence of obstetric and perinatal complications in women with gestational diabetes undergoing treatment with metformin. Material and methodA cross-sectional study was carried out, with comparative analysis of the perinatal outcomes of Gestational Diabetes treatment with lifestyle modification with and without metformin. Group 1 corresponded to patients who only performed exercise and diet, and Group 2 to patients who were also prescribed metformin. ResultsA total of 104 patients were included. The mean maternal age was 35.05 years, with weight gain of 10kg. The mean birth weight was 3082 grams. Group 1, 45.2% (n=47) with greater maternal weight gain and increased incidence of hypertensive diseases of pregnancy (9 cases of gestational hypertension and 1 pre-eclampsia with severity criteria); in contrast to group 2, 54.8% (n=57) where 1 preterm birth and a lower gestational age at birth was reported. ConclusionsWith the results observed, it is shown that the use of metformin to achieve metabolic control of patients with gestational diabetes is a viable option.