Umbilical artery pulsatility index in pregnancies complicated by insulin-dependent diabetes mellitus without hypertension
Academic Article
Publication Date:
2001
Short description:
Umbilical artery pulsatility index in pregnancies complicated by insulin-dependent diabetes mellitus without hypertension / Fadda, G.m., Cherchi, P.L., D'Antona, D., Ambrosini, G., Marchesoni, D., Capobianco, G., Dessole, S.. - In: GYNECOLOGIC AND OBSTETRIC INVESTIGATION. - ISSN 0378-7346. - 51:3(2001), pp. 173-177.
abstract:
OBJECTIVE: In a group of diabetic pregnant women, the umbilical artery pulsatility index (PI) was compared with both pregnancy complications and perinatal outcomes.
METHOD:
We evaluated 67 women with pregnancies complicated by insulin-dependent diabetes mellitus (IDDM), without hypertension. For the study we took the last umbilical PI value before delivery into consideration. Doppler results were not used for patient management. Umbilical artery PI was correlated with the route of delivery and the following perinatal complications: intrauterine growth retardation; cesarean sections for acute fetal distress; respiratory distress syndrome (RDS); neonatal hyperbilirubinemia; hypocalcemia; hypoglycemia; macrosomia, and neonatal intensive care unit (NICU).
RESULTS:
Among the 67 diabetic patients enrolled in this study, 44 (66%) had umbilical PIs ranging from the 5th to the 95th percentile (PI mean +/- SD = 1.2 +/- 0.3), while 23 (34%) had PIs above the 95th percentile (PI mean +/- SD = 1.6 +/- 0.3). Among the group with pathologic umbilical PIs, analysis of the data revealed a significantly higher incidence of both cesarean sections for acute fetal distress and perinatal complications: RDS; hyperbilirubinemia; hypoglycemia, and the need for NICU, respectively.
CONCLUSION:
In 34% of the diabetic pregnant women without hypertension, we found increased vascular resistances. Among these patients the incidence of perinatal complications was higher, and both closer maternal metabolic control and stricter care of fetal conditions are needed.
METHOD:
We evaluated 67 women with pregnancies complicated by insulin-dependent diabetes mellitus (IDDM), without hypertension. For the study we took the last umbilical PI value before delivery into consideration. Doppler results were not used for patient management. Umbilical artery PI was correlated with the route of delivery and the following perinatal complications: intrauterine growth retardation; cesarean sections for acute fetal distress; respiratory distress syndrome (RDS); neonatal hyperbilirubinemia; hypocalcemia; hypoglycemia; macrosomia, and neonatal intensive care unit (NICU).
RESULTS:
Among the 67 diabetic patients enrolled in this study, 44 (66%) had umbilical PIs ranging from the 5th to the 95th percentile (PI mean +/- SD = 1.2 +/- 0.3), while 23 (34%) had PIs above the 95th percentile (PI mean +/- SD = 1.6 +/- 0.3). Among the group with pathologic umbilical PIs, analysis of the data revealed a significantly higher incidence of both cesarean sections for acute fetal distress and perinatal complications: RDS; hyperbilirubinemia; hypoglycemia, and the need for NICU, respectively.
CONCLUSION:
In 34% of the diabetic pregnant women without hypertension, we found increased vascular resistances. Among these patients the incidence of perinatal complications was higher, and both closer maternal metabolic control and stricter care of fetal conditions are needed.
Iris type:
1.1 Articolo in rivista
List of contributors:
Fadda, Gm; Cherchi, Pier Luigi; D'Antona, D; Ambrosini, G; Marchesoni, D; Capobianco, Giampiero; Dessole, Salvatore
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