Shirazi Mahboobeh, Niroomanes Shirin, Rahimi Fatemeh, Golshahi Fatemeh
Department of Obstetrics and Gynecology, Maternal Fetal and Neonatal Research Center, Yas Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Department of Obstetrics and Gynecology, Yas Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran.
Int J Prev Med. 2019 Apr 26;10:46. doi: 10.4103/ijpvm.IJPVM_101_17. eCollection 2019.
The objective of this study was to provide biometric charts for Iranian fetuses.
One thousand four hundred and twenty-two women enrolled. Four hundred and eighty-four were in the second trimester of pregnancy and 940 were in the third trimester. Data were presented as mean ± standard deviation for continuous variables. Percentiles (5, 50, 75, and 90) reported.
Mean femoral length ranged from 16 to 53 mm in our study in the second trimester and 55-79 mm in the third trimester. Mean biparietal diameter (BPD) for fetuses with in the second trimester was between 14 and 71 and for fetuses in the third trimester was between 74 and 98 mm. Mean abdominal circumference (AC) in our cases with gestational age between 14 and 41 ranged between 86 and 365 mm.
We have provided normal reference ranges and percentiles for BPD, AC, femur length, and weight during the second and third trimester of pregnancy in an Iranian population.
本研究的目的是为伊朗胎儿提供生物测量图表。
招募了1422名女性。其中484名处于妊娠中期，940名处于妊娠晚期。连续变量的数据以均值±标准差表示。报告了百分位数（第5、50、75和90百分位数）。
在我们的研究中，妊娠中期胎儿的平均股骨长度为16至53毫米，妊娠晚期为55至79毫米。妊娠中期胎儿的平均双顶径（BPD）在14至71毫米之间，妊娠晚期胎儿的平均双顶径在74至98毫米之间。在我们的病例中，孕周在14至41周之间的平均腹围（AC）在86至365毫米之间。
我们提供了伊朗人群妊娠中期和晚期双顶径、腹围、股骨长度和体重的正常参考范围及百分位数。
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