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Profile of pregnant women with gestational diabetes mellitus at increased risk for large for gestational age newborns / Perfil de gestantes com diabetes mellitus gestacional com maior risco para recém-nascidos grandes para a idade gestacional
Endocrinology UnitTavares, Maria da Glória Rodrigues; Endocrinology UnitLopes, Érika Sales; Barros, Rosy Anne de Jesus Pereira Araújo; Endocrinology UnitAzulay, Rossana Santiago de Sousa; Endocrinology UnitFaria, Manuel dos Santos.
  • Endocrinology UnitTavares, Maria da Glória Rodrigues; Universidade Federal do Maranhão. University Hospital. Endocrinology UnitTavares, Maria da Glória Rodrigues. São Luís. BR
  • Endocrinology UnitLopes, Érika Sales; Universidade Federal do Maranhão. University Hospital. Endocrinology UnitLopes, Érika Sales. São Luís. BR
  • Barros, Rosy Anne de Jesus Pereira Araújo; Universidade Federal do Maranhão. Department of Obstetrics and Gynecology. São Luís. BR
  • Endocrinology UnitAzulay, Rossana Santiago de Sousa; Universidade Federal do Maranhão. University Hospital. Endocrinology UnitAzulay, Rossana Santiago de Sousa. São Luís. BR
  • Endocrinology UnitFaria, Manuel dos Santos; Universidade Federal do Maranhão. University Hospital. Endocrinology UnitFaria, Manuel dos Santos. São Luís. BR
Rev. bras. ginecol. obstet ; 41(5): 298-305, May 2019. tab, graf
Article in English | LILACS | ID: biblio-1013620
ABSTRACT
Abstract Objective Gestational diabetes mellitus (GDM) is associated with a higher risk of perinatal morbidity and mortality, and its main complication is the occurrence of large for gestational age (LGA) newborns. The present study aims to characterize pregnant women with GDM and to identify factors associated with the occurrence of LGA newborns in this population. Methods A cross-sectional study was performed based on medical records of women whose prenatal care and delivery were performed at the Maternal and Child Unit of the HospitalUniversitário of theUniversidade Federal doMaranhão, state of Maranhão, Brazil.A total of 116 pregnant women diagnosed with GDMwere included according to the criteria of the International Association of Diabetes and Pregnancy Study Groups (IADPSG). Results The variables associated with LGA newborns after multivariate analysis were obesity prior to pregnancy (OR = 11.6; 95% CI 1.40-95.9), previous macrosomia (OR = 34.7; 95% CI 4.08-295.3), high blood glucose levels in the 3rd trimester (OR = 2,67; 95% CI 1.01-7.12) and combined change in the oral glucose tolerance test (OGTT) (fasting + postdextrose) (OR = 3.53;95%CI1.25-14.2) = 1.17-10.6).Otherwise, insufficientweight gain during pregnancy reduced the risk for LGA newborns (OR = 0.04; 95% CI 0.01-0.32). Conclusion Obesity prior to pregnancy, previous macrosomia, high blood glucose levels in the 3rd trimester, and combined change in the OGTT were independent predictive factors for LGA newborns in pregnant women with GDM.
RESUMO
Resumo Objetivo Diabetes mellitus gestacional (DMG) está associado a um maior risco de morbidade e mortalidade perinatais, e sua principal complicação é a ocorrência de recém-nascidos grandes para idade gestacional (GIG). O presente estudo visa caracterizar as gestantes com DMG e identificar fatores associados à ocorrência de recémnascidos GIG nesta população. Métodos Estudo transversal realizado a partir da coleta de dados de prontuário de mulheres cujo acompanhamento pré-natal e parto foram realizados na Unidade Materno-Infantil do Hospital Universitário da Universidade Federal do Maranhão, MA, Brasil. Foram incluídas 116 gestantes diagnosticadas com DMG pelo critério do International Association of Diabetes and Pregnancy Study Groups (IADPSG). Resultados As variáveis associadas à GIG após análise multivariada foram obesidade pré-gestacional (OR= 11,6; IC 95% 1,40-95,9), macrossomia anterior (OR = 34,7; IC 95% 4,08-295,3), glicemia em jejum elevada no 3° trimestre (OR = 2,67; IC 95% 1,01-7,12) e alteração combinada no teste de tolerância oral à glicose (jejum + pósdextrose) (OR= 3,53; IC 95% 1,17-10,6). Ganho de peso inferior reduziu o risco para GIG (OR= 0,04; IC 95% 0,01-0,32). Conclusão Obesidade anterior à gestação, macrossomia prévia, níveis elevados de glicose no sangue no 3° trimestre e alteração combinada no TOTG foram fatores preditivos independentes para os recém-nascidos GIG em gestantes com DMG.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Prenatal Diagnosis / Fetal Macrosomia / Diabetes, Gestational Type of study: Diagnostic study / Etiology study / Incidence study / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Adolescent / Adult / Female / Humans / Pregnancy Country/Region as subject: South America / Brazil Language: English Journal: Rev. bras. ginecol. obstet Journal subject: Gynecology / Obstetrics Year: 2019 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal do Maranhão/BR

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Full text: Available Index: LILACS (Americas) Main subject: Prenatal Diagnosis / Fetal Macrosomia / Diabetes, Gestational Type of study: Diagnostic study / Etiology study / Incidence study / Observational study / Prevalence study / Prognostic study / Risk factors Limits: Adolescent / Adult / Female / Humans / Pregnancy Country/Region as subject: South America / Brazil Language: English Journal: Rev. bras. ginecol. obstet Journal subject: Gynecology / Obstetrics Year: 2019 Type: Article Affiliation country: Brazil Institution/Affiliation country: Universidade Federal do Maranhão/BR