Crown-Rump Length Measured in the Early First Trimester as a Predictor of Low Birth Weight
Yonsei Medical Journal
;
: 1049-1052, 2013.
Artículo
en Inglés
| WPRIM
| ID: wpr-121781
ABSTRACT
The aim of this study is to assess the association between crown-rump length (CRL) measured before the 10th gestational week and birth weight. Results from 316 transvaginal ultrasonography scans at the 46th, 53rd, 60th, 67th, and 74th days of pregnancy were compared in low birth weight (LBW) versus normal birth weight groups. A positive correlation between CRL and birth weight was observed when CRL was measured at days 60, 67, and 74. CRL measured on the 67th day of pregnancy was significantly smaller in the LBW group than in the normal birth weight group. A cut-off value of CRL=26.5 mm measured at day 67 has the highest power to predict LBW.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Primer Trimestre del Embarazo
/
Recién Nacido de Bajo Peso
/
Fertilización In Vitro
/
Valor Predictivo de las Pruebas
/
Ultrasonografía Prenatal
/
Edad Gestacional
/
Edad Materna
/
Largo Cráneo-Cadera
Tipo de estudio:
Estudio diagnóstico
/
Estudio pronóstico
Límite:
Adulto
/
Femenino
/
Humanos
/
Recién Nacido
/
Embarazo
Idioma:
Inglés
Revista:
Yonsei Medical Journal
Año:
2013
Tipo del documento:
Artículo
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