) u( n" w0 c/ [ a( }) ^, I
BPP 的英文全称是Biophysical Profile, 检查其中几项内容: ; p8 i( k+ q2 S; G4 O) A
• fetal breathing movement - breathing period at least 60 sec. 6 Q+ o: t" R: t, g+ }• fetal body movement - 3 discrete movements of limbs/trunk 4 ~8 {4 W) D& O; N$ g• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion 0 S! ~. o- K; w+ a• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord3 Z2 O4 @ {4 e3 V2 ?
PARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS