RESUMEN
OBJECTIVE: This article aims to compare the composite maternal and neonatal morbidities (CMM and CNM, respectively) between macrosomic (≥4,000 g) and nonmacrosomic (<4,000 g) newborns among women with diabetes mellitus (DM). METHODS: Maternal demographic and peripartum outcome data (N = 1,260) were collected from a retrospective cohort. CMM included chorioamnionitis/endometritis, wound infection, shoulder dystocia, eclampsia, pulmonary edema, admission for hypoglycemia, 3rd/4th degree perineal laceration, and death. CNM included 5-minute Appearance, Pulse, Grimace, Activity and Respiration (APGAR) score of <4, neonatal intensive care unit (NICU) admission, respiratory distress syndrome, mechanical ventilation, intraventricular hemorrhage grade III/IV, necrotizing enterocolitis stage II/III, hypoglycemia, hypocalcemia, bronchopulmonary dysplasia, sepsis, seizures, hyperbilirubinemia, and death. Multivariable Poisson regression models with robust error variance were used to calculate adjusted relative risk (aRR) and 95% confidence interval (CI). RESULTS: The study population consisted of 967 subjects, including 854 (88.3%) nonmacrosomic and 113 (11.7%) macrosomic infants. After adjustment, the risk of CMM was higher among macrosomic deliveries (aRR = 4.08, 95% CI = 2.45-6.80). The risk of CNM was also higher among macrosomic deliveries (aRR = 1.77, 95% CI = 1.39-2.24). Macrosomia was associated with an increased risk in NICU admission, hypoglycemia, and hyperbilirubinemia. CONCLUSION: Among DM deliveries, macrosomia was associated with a fourfold higher risk of CMM and almost twofold higher risk of CNM.
Asunto(s)
Macrosomía Fetal/epidemiología , Enfermedades del Recién Nacido/epidemiología , Unidades de Cuidado Intensivo Neonatal/estadística & datos numéricos , Complicaciones del Trabajo de Parto/epidemiología , Embarazo en Diabéticas/epidemiología , Adulto , Distocia/etiología , Femenino , Humanos , Hiperbilirrubinemia/etiología , Hipoglucemia/etiología , Recién Nacido , Intercambio Materno-Fetal , Morbilidad , Análisis Multivariante , Embarazo , Análisis de Regresión , Estudios Retrospectivos , Texas/epidemiología , Adulto JovenRESUMEN
Objective This study aims to compare composite maternal and neonatal morbidities (MM, NM) among pregnant women with diabetes mellitus whose body mass index (BMI) at delivery was < 30 (group 1), 30.0 to 39.9 (group 2), and ≥ 40 kg/m 2 (group 3). We hypothesized that increased BMI class at delivery would be associated with worsening maternal and neonatal outcomes. Methods This is a retrospective cohort study. MM was defined as: chorioamnionitis, wound infection, eclampsia, diabetic ketoacidosis, hypoglycemia admission, third/fourth degree laceration, and/or death. NM was defined as umbilical arterial pH < 7.0, 5 minute Apgar < 4, respiratory distress syndrome, mechanical ventilation, neonatal sepsis, stillbirth, and/or death. Odds ratios were adjusted for possible confounders. Results MM was noted in 8, 13, and 24% of groups 1, 2, and 3, respectively, and significantly more common in group 2 versus 1 (adjusted odds ratio [aOR]: 1.66) and group 3 versus 1 (aOR: 3.06). NM was noted in 7, 8, and 15% of each BMI group, respectively, and differed significantly between group 3 vs. 2 (aOR: 1.77). Conclusions The increased rate of morbidities between the BMI groups is useful to inform diabetic women and highlights the need for further investigation of diabetes and obesity as comorbidities in pregnancy.