9 N: p7 x9 W: T! w( z x' jBPP 的英文全称是Biophysical Profile, 检查其中几项内容: ' _3 i" J3 J2 y& b1 p5 i
• fetal breathing movement - breathing period at least 60 sec. / p! E- @: r+ _$ J- `! O• fetal body movement - 3 discrete movements of limbs/trunk, P) L5 I: L- M8 _2 D. Y
• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion / t7 ?: L* ~ g. n7 O5 G; T- c& V• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord1 ~$ @6 H T z/ o) t" j) j
PARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS