Do a uterine artery Doppler in second trimester at the time of level 2 TIFA scan
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If a Proto diastolic notch is present in right or left uterine artery or if the pulsatility index is more than 1.5 then only you need to start Tablet Aspirin 75 mg once a day till 34 weeks
Answered2020-08-14 07:16:55
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