2002
DOI: 10.1097/00006250-200210000-00017
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Renal Artery Doppler Investigation of the Etiology of Oligohydramnios in Postterm Pregnancy

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Cited by 12 publications
(14 citation statements)
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“…The incidence of oligohydramnios in this study (21%) is in line with that reported in previous post‐term studies . The number of cases with oligohydramnios did not differ between the groups, but there was a non‐significant ( p = 0.07) trend toward lower amniotic fluid volume in the group with unfavorable outcome (Table ).…”
Section: Discussionsupporting
confidence: 90%
“…The incidence of oligohydramnios in this study (21%) is in line with that reported in previous post‐term studies . The number of cases with oligohydramnios did not differ between the groups, but there was a non‐significant ( p = 0.07) trend toward lower amniotic fluid volume in the group with unfavorable outcome (Table ).…”
Section: Discussionsupporting
confidence: 90%
“…Sin embargo las conclusiones de los trabajos no son uniformes. En el estudio de Oz y cols (20), se observan alteraciones del doppler fetal a nivel de arteria renal y cerebral media, concluyendo que existiría una redistribución en la perfusión sanguínea fetal en embarazos con OHA de postérmino. Sin embargo, el estudio de Bar-Hava y cols (14), no encuentran diferencias significativas en los IR de las arterias umbilical, cerebral media ni renal, por lo tanto, no existiría evidencia de redistribución de flujo sanguíneo en estas pacientes, y la disminución de líquido amniótico no tendría relación con una disminución de la diuresis fetal.…”
Section: Tabla III Resultados Doppler Fetal: Grupo En Estudio Y Controlunclassified
“…46 Evaluation of amniotic fluid is important as oligohydramnios may predispose to cord compression, fetal distress, and meconium passage and may be an indicator of placental insufficiency. 47 Adverse neonatal outcomes are more common in the presence of oligohydramnios postterm, and delivery is indicated. [48][49][50] Morris et al 48 documented that AFI less than 5 cm (but not single deepest pocket Ͻ2 cm), although of low sensitivity, was associated with adverse neonatal outcome (meconium aspiration, cesarean section for fetal distress, a cord arterial pH Ͻ 7 at delivery, low Apgar scores, and birth asphyxia).…”
Section: Antenatal Surveillancementioning
confidence: 99%