1 p9 t, M/ U: ^% N; R
BPP 的英文全称是Biophysical Profile, 检查其中几项内容: 4 w& F% L1 a& @• fetal breathing movement - breathing period at least 60 sec. 1 c! I* M9 J7 i( [- C) ^4 f; N7 r' K• fetal body movement - 3 discrete movements of limbs/trunk 8 ^! t# e! r8 x B; n• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion 1 _" p! z' L% y( L• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord' \) z) p9 b+ S# n! z$ `( M
PARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS