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Rh isoimmunization From: David Nagey (dnagey@c3p0.ab.umd.edu) Sat Dec 30 15:31:49 1995 Messages sorted by: [ date ][ thread ][ subject ][ author ] Next message: Dr Eberhard W Lisse: "Re: OB-GYN-L digest 376" Previous message: DR.KHALED HOMOUDA: "Rh sensitization" >writes Dr. Khaled Homouda >Assistant lecturer, Ob Gyn >AinShams university medical schoo >afhosp@ritsec2.com.eg >Hello >Does any body know about the risk of Rh sensitization in a RH -ve patient who had a positive pregnancy test and a 1-2mm sac by vag probe then bleeding with no remnants in a week's time, she didn't recieve the anti D Ig that was 2 months ago now the titre is negative >thanks >!>> as I recall, red cell formation (and antigen presentation) begin at approximately 7 weeks post-conception so this lady was likely never at risk. Unless I am absolutely positive about gestational age, I err on the side of giving RhIg, however. Finally, if this woman is negative 6+ weeks out, she's at no risk. >David >David Nagey -University of Maryland School of Medicine -dnagey@c3p0.ab.umd.edu >------------------------------ >End of Digest >------------------------------ >************************ >------------------------------ Next message: Dr Eberhard W Lisse: "Re: OB-GYN-L digest 376" Previous message: DR.KHALED HOMOUDA: "Rh sensitization"

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