! n+ V2 d* b. ?4 gBPP 的英文全称是Biophysical Profile, 检查其中几项内容: : h* W7 j, A/ J% m) T• fetal breathing movement - breathing period at least 60 sec. 8 v% p- r8 w+ \4 n M0 T: q• fetal body movement - 3 discrete movements of limbs/trunk * U+ s6 F& ~; y' E) X% v$ g• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion* A8 O( T; B; u5 K% B6 Z/ S
• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord 3 x0 o1 Z( U" UPARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS