" R* ]6 _; q6 e; r6 G
BPP 的英文全称是Biophysical Profile, 检查其中几项内容: 6 x8 i* _2 ] H5 M5 h j• fetal breathing movement - breathing period at least 60 sec.& x: c( }: y3 h/ W# ~% `
• fetal body movement - 3 discrete movements of limbs/trunk 8 l. ~8 e% E0 ?: f3 B0 p• fetal tone - upper and lower limbs usually flexed with head on chest, 1 episode of extension with return to flexion" Y' r+ ^ s, f X" V2 H+ D7 r8 }
• amniotic fluid volume - largest pocket > 1 cm in vertical diameter without containing loops of cord3 S0 J" H! h8 a" b3 q: J# U4 ^
PARAMETERS: (30 minute observation period): Depending on centre may involve reactive NS