MikeB
Reputation Activity
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MikeB got a reaction from Yanxia in HDFN in Twins Clinical disparity
I wonder if maternal Anti-A has somewhat of a protective influence on twin 1 (Group A) and not on twin 2 (Group O). If I recall correctly, this was the assumption that led to the development of Rh immunoglobulin. Baby's born to mothes with ABO incompatabilities generally demonstrated less severe Rh(D) HDN than those that were ABO compatible.
Just my 2 cents.