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Rev. méd. Minas Gerais ; 22(supl.5): S40-S42, 2012.
Article in Portuguese | LILACS | ID: biblio-969352

ABSTRACT

O diabetes mellitus gestacional (DMG) está associado a um risco aumentado de complicações fetais, neonatais e no desenvolvimento a longo prazo. As taxas de aborto espontâneo, natimorto, mal formações congênitas e morbidade e mortalidade perinatal são maiores em filhos de mães diabéticas. As principais complicações neonatais são: macrossomia, hipoglicemia neonatal, deficiência de ferro, alterações da função cardiorrespiratória, hiperbilirrubinemia, anormalidades neurológicas, hipocalcemia, hipomagnesemia e policitemia. A macrossomia predispõe a lesões do parto, especialmente distócia de ombro, maior risco de lesão do plexo braquial, fraturas de clavícula ou do úmero, asfixia perinatal, e, menos frequentemente, hemorragia subdural e paralisia facial. O controle glicêmico rigoroso pré-concepção e durante a gestação associa-se com menor morbimortalidade perinatal. Assim, o controle do DMG representa tarefa de fundamental importância para impedir sequelas em neonatais. (AU)


The gestational diabetes mellitus (GDM) is associated with an increased risk of fetal, neonatal, and possibly long-term complications. The rates of spontaneous abortion, stillbirth, congenital malformations, and perinatal morbidity and mortality are higher in infants of a diabetic mother than in pregnancies with normal glycemic control. The main neonatal complications are: macrosomia, neonatal hypoglycemia, iron deficiency, changes in cardiac and respiratory function, hyperbilirubinemia, neurological abnormalities, hypocalcemia, hypomagnesemia and polycythemia. Macrosomia predisposes to birth injury, especially shoulder dystocia, increased risk of brachial plexus injury, clavicular or humeral fractures, perinatal asphyxia, and, less often, subdural hemorrhage and facial palsy. Strict glycemic control preconception and during pregnancy is associated with lower perinatal morbidity and mortality. Thus, GDM control is of paramount importance to prevent neonatal harm. (AU)


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Pregnancy Complications , Fetal Macrosomia/complications , Diabetes, Gestational , Polycythemia/complications , /complications , Blood Glucose , Brachial Plexus/injuries , Clavicle/injuries , Congenital Hyperinsulinism/complications , Dystocia , Facial Paralysis/complications , Humeral Fractures/complications , Hyperbilirubinemia/complications , Nervous System Malformations/complications
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