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Antenatal tests

Inconclusive harmony

3 replies

biginjapan · 08/06/2017 13:19

Has anyone any experience of this? Had this done at 11+5, high bmi and just told that the first vial was inconclusive. They are processing the second vial, but as they are from the same draw I can't see how it will be different... if that one is inconclusive I will have another blood draw.

I've been freaking myself out reading that inconclusive results indicate a high risk of chromosomal abnormality... too late potentially for the nt.

Any words of wisdom welcomed.

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Thingymaboob · 10/06/2017 09:47

It might mean that the blood was clotted or there wasn't enough. They will get a result, even if it means they take more blood

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biginjapan · 10/06/2017 11:04

Thanks thingamy - second vial was conclusive which makes me think that the first sample was mishandled - don't see how it could go from >4% fetal fraction to 9.5% from the same blood draw!

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biginjapan · 10/06/2017 11:04

Not sure if I muddled up my less than symbol there!

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