' N0 g7 I' [' y, t# P8 I( o
BPP 的英文全称是Biophysical Profile, 检查其中几项内容: 3 ?1 i& S; Y. F/ z+ Y% j% `1 B• fetal breathing movement - breathing period at least 60 sec." \/ M0 e1 g0 E1 K: b* t; p
• fetal body movement - 3 discrete movements of limbs/trunk 3 B0 }6 R2 R1 K k O• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion 1 d% B& p+ Q- |3 k c• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord) i7 k3 f. w" Q) a0 ]7 }5 v, v; g% v
PARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS