Shimane Journal of Medical Science

Shimane University Faculty of Medicine
ISSN :0386-5959(in print)
ISSN :2433-2410(online)

Creative Commons License
These article are licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
number of downloads : ?
Shimane Journal of Medical Science 6 1
1982-06-01 発行

Transition of Biparietal Diameters at Antenatal and Postnatal Periods

Hata, Toshiyuki
Shibukawa, Toshihiko
Yamamoto, Kazuhiko
Nagahara, Yutaka
Murao, Fuminori
Kitao, Manabu
File
Description
The antenatal ultrasonic and postnatal caliper measurements for biparietal diameters were carried out in 44 spontaneous vaginal deliveries (24 primiparas and 20 multiparas) and 12 deliveries by caesarean sections, in an attempt to assess the accuracy of ultrasonic cephalometry and recovery of the fetal moulding. Biparietal diameter determined ultrasonic measurement within 24 hours before labor was smaller than that of neonates by the caliper measurement within one hour after labor, by an average of 1.83mm in cases of caesarean sections, and each biparietal diameter in primiparas, multiparas, and caesarean sections showed a different transition.
NCID
AA00841586