The earliest sign of uteroplacental insufficiency on Doppler is?
Diastolic notch
Reversal of diastolic flow
Blunting of systolic flow
Absent mid diastolic flow
Ans AThe signs of uteroplacental insufficiency in increasing order of severity are early/pre diastolic notch, absent diastolic flow and lastly reversal of flow during diastole.
Miscellaneous