3 x0 b( M. S) W; M rBPP 的英文全称是Biophysical Profile, 检查其中几项内容: * B0 W7 K" ~6 n0 A7 Q5 l+ P• fetal breathing movement - breathing period at least 60 sec., f% x% i7 `( T1 K. m2 I. K
• fetal body movement - 3 discrete movements of limbs/trunk# D5 r. W- M( C6 S
• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion 0 Y- S2 X$ E( o- P. N" b. ]8 ^8 M• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord 0 W( A$ O6 c1 c( g+ b9 xPARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS