2007
DOI: 10.1016/j.ajog.2006.11.019
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Combined analysis with amniotic fluid index and estimated fetal weight for prediction of severe macrosomia at birth

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Cited by 32 publications
(29 citation statements)
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“…Unlike the excellent results of Hackmon et al, 4 who reported a PPV of 85% based on mid-third-trimester values, we failed to show any improvement in prediction of macrosomia at term for the combined technique regardless of the EFW and AFI cutoffs used.…”
Section: Discussioncontrasting
confidence: 55%
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“…Unlike the excellent results of Hackmon et al, 4 who reported a PPV of 85% based on mid-third-trimester values, we failed to show any improvement in prediction of macrosomia at term for the combined technique regardless of the EFW and AFI cutoffs used.…”
Section: Discussioncontrasting
confidence: 55%
“…The combined cutoff of an EFW of 4000 g or higher and an AFI in the 60th percentile or higher only slightly increased the PPV for accurate prediction of macrosomia at birth but decreased the sensitivity of the test substantially. Use of the combined cutoffs suggested by Hackmon et al 4 (EFW ≥71st percentile and AFI ≥60th percentile: ≥3518 g and ≥95 cm, respectively, for our population at 40 weeks' gestation) did not yield stronger prediction of macrosomia at term (lower PPV) than the use of the single criterion of an EFW of 4000 g or higher. Values except male neonate are mean ± SD.…”
Section: Resultsmentioning
confidence: 94%
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“…Fetos macrossômicos apresentam maior risco de morte intrauterina, distocia de ombro, fratura umeral e clavicular, paralisia facial e do plexo braquial, asfixia, aspiração de mecônio, hipoglicemia e hiperbilirrubinemia neonatal, cardiomiopatia hipertrófica e uso da unidade de terapia intensiva por tempo prolongado [8][9][10][11][12] . O risco parece ainda maior com peso ao nascer superior a 4.500 g ou ao percentil 97 13 . Além disso, recém-nascidos macrossômicos ou grandes para a idade gestacional também podem apresentar importantes efeitos em longo prazo, com sequelas neurológicas, obesidade, dislipidemia, resistência à insulina e diabetes mellitus, assim como alterações do metabolismo antioxidante 4,8 .…”
Section: Introductionunclassified
“…O diagnóstico antenatal de macrossomia fetal é difícil porque, apesar dos avanços na área da ultrassonografia obstétrica, a acurácia do peso fetal estimado permanece em torno de 38 e 67% 13 . Sugere-se, para aumentar a acurácia, a associação de conhecidos fatores de risco maternos (peso pré-gestacional, ganho ponderal durante a gravidez), com um adequado exame clínico e corretas mensurações ultrassonográficas (incluindo, além dos parâmetros biométricos, análise do índice de líquido amniótico e da área seccional do cordão umbilical) 11,18 .…”
Section: Introductionunclassified