* M! {! T2 b+ ~6 Z @$ u
BPP 的英文全称是Biophysical Profile, 检查其中几项内容: , c6 E# C3 V& }• fetal breathing movement - breathing period at least 60 sec.4 H% A, h) C2 {
• fetal body movement - 3 discrete movements of limbs/trunk - y& V/ v) |, Q: {' S• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion 6 L& Y5 d. K6 b' m- @( _5 e; t# d• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord a8 _6 h9 o% F$ I. M
PARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS