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Query: UMLS:C0011854 (type 1 diabetes)
 20,749 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

One hundred and forty-eight patients with well controlled insulin dependent diabetes that were allowed to labour spontaneously from 1981 to 1994 were reviewed. There were 2 perinatal deaths, giving a perinatal mortality rate of 13.5/1000. One hundred and twenty-four patients (84 per cent) had a normal vaginal delivery, 13 (9 per cent) forceps delivery and 11 (7 per cent) caesarean section. Twenty-one infants (14 per cent) required admission to a Special Care Baby Unit. One third of infants weighed 4 Kg or more, however there was only 1 case of shoulder dystocia. We compared these results with those of the general hospital population of 1987. The 2 main differences are; 1) the Caesarean section rate in labour was higher for this diabetic group than for the general hospital population, 7 per cent versus 3.4 per cent, 2) the birth weight was heavier, 33 per cent of infants of the diabetic group weighed 4 Kg or more versus 18 per cent of the general hospital population. The other parameters were comparable. We conclude that conservative management of pregnancy in well controlled diabetic women is advantageous, resulting in a high vaginal delivery rate without an increase in shoulder dystocia, and a low perinatal morbidity and mortality rate.
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PMID:Outcome of diabetic pregnancy with spontaneous labour after 38 weeks. 1054 Jul 79

We evaluated the outcome of pregnancies followed between 1990 and 2000 in 93 women with type 1 diabetes, treated with conventional intensive insulin therapy (n=68) or continuous subcutaneous insulin infusion (n=25). We evaluated metabolic control (fasting and 1-hour post-prandial plasma glucose and HbA1c levels), spontaneous or induced abortions, time and mode of delivery, maternal outcome (pregnancy-induced hypertension, preeclampsia, placental insufficiency, hydramnios, hypoglycemic coma, ketoacidosis) and fetal outcome (weight, hypoglycemia, hypocalcemia, hyperbilirubinemia, fetal distress, asphyxia, hyaline membrane disease, polycythemia, shoulder dystocia, malformations). Patients treated with insulin pump more frequently had background retinopathy and clinical neuropathy. No significant differences were observed between the two groups in metabolic control and maternal outcome. Glycemic control, non-optimal in the prepregnancy state, improved significantly during pregnancy, as shown by the progressive reduction in HbA1c levels. As regards fetal outcome, no differences were observed between the two groups in morbidity and especially in malformation rate. Patients with malformed babies did not have optimal metabolic control at conception. Thus, maternal and perinatal outcomes were comparable in patients treated with insulin pump and continuous subcutaneous insulin therapy, and depended on metabolic control. In patients in higher White's class and with more unstable glycemia, we achieved metabolic control and outcomes comparable with those of women of lower White's class and more stable glycemic values using the insulin pump. Our data suggest that insulin pump therapy is useful in problematic, complicated cases of women who want a baby.
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PMID:Analysis of outcome of pregnancy in type 1 diabetics treated with insulin pump or conventional insulin therapy. 1460 71

Diabetes complicates up to 10% of all pregnancies in the United States. Of these, 0.2% to 0.5% are patients with type 1 diabetes mellitus (T1DM). Pregnancies affected by T1DM are at increased risk for preterm delivery, preeclampsia, macrosomia, shoulder dystocia, intrauterine fetal demise, fetal growth restriction, cardiac and renal malformations, in addition to rare neural conditions such as sacral agenesis. Intensive glycemic control and preconception planning have been shown to decrease the rate of fetal demise and malformations seen in pregnancies complicated by T1DM. Recent advances in insulin formulations and delivery methods have increased the number of options available to the obstetric team. Insulin regimens should be tailored to each individual patient to maximize compliance and ensure proper glycemic control. Intensive preconception counseling with frequent follow-up visits emphasizing tight glucose control is recommended for adequate management.
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PMID:Type 1 diabetes mellitus and pregnancy. 2136 60

Despite significant reductions in serious adverse perinatal outcomes for women with type 1 diabetes in pregnancy, the opposite effect has been observed for fetal overgrowth and associated complications, such as neonatal hypoglycemia, shoulder dystocia, and admission to the neonatal intensive care unit. In addition, infants born large for gestational age (LGA) have an increased lifetime risk of obesity, diabetes, and chronic disease. Although exposure to hyperglycemia plays an important role, women who seemingly achieve adequate glycemic control in pregnancy continue to experience a greater risk of excess fetal growth, leading to LGA neonates and macrosomia. We review potential contributors to excess fetal growth in pregnancies complicated by type 1 diabetes. In addition to hyperglycemia, we explore the role of glycemic variability, prepregnancy overweight and obesity, gestational weight gain, and maternal lipid levels. Greater understanding of the stimuli that drive excess fetal growth could lead to targeted management strategies in pregnant women with type 1 diabetes, potentially reducing the incidence of LGA neonates and the inherent risk of acute and long-term complications.
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PMID:Large-for-Gestational-Age Neonates in Type 1 Diabetes and Pregnancy: Contribution of Factors Beyond Hyperglycemia. 3003 Feb 58

Gestational and pre-gestational diabetes are frequent problems encountered in obstetrical practice and their complications may influence both the mother (such as hypertension, pre-eclampsia, increased caesarean rates) and the foetus (such as macrosomia, shoulder dystocia, respiratory distress, hypoglycaemia, or childhood obesity and diabetes). Given the important implications for mothers and their offspring, screening and appropriate management of diabetes during pregnancy are essential. This is a review of articles published between 2015 and 2018 on Medline via Ovid that focus on advances in the management of diabetes in pregnancy. Recent data have concentrated predominantly on optimising glycaemic control, which is key for minimising the burden of maternal and foetal complications. Lifestyle changes, notably physical exercise and diet adjustments, appear to have beneficial effects. However, data are inconclusive with respect to which diet and form of exercise provide optimal benefits. Oral glycaemic agents-in particular, metformin-are gaining acceptance as more data indicating their long-term safety for the foetus and newborn emerge. Recent reviews present inconclusive data on the efficacy and safety of insulin analogues. New technologies such as continuous insulin pumps for type 1 diabetes and telemedicine-guided management of diabetes are significantly appreciated by patients and represent promising clinical tools. There are few new data addressing the areas of antenatal foetal surveillance, the timing and need for induction of delivery, and the indications for planned caesarean section birth.
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PMID:Recent advances in the antepartum management of diabetes. 3111 29