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Re: OB: Downs Screning From: art fougner, md (evsono@pipeline.com) Fri Apr 3 07:19:57 1998 Messages sorted by: [ date ][ thread ][ subject ][ author ] Next message: art fougner, md: "Re: OB: Downs Screning" Previous message: Richard Chudacoff: "GYN: Re: Lactobacilli "treatment"???" In reply to: James Connerth MD: "Re: Vaginal metronidazole for trich" Next in thread: William J Faulkner: "Re: Bartholin gland adenocarcinoma" allan, a midtrimester scan with attention paid to the cerbellum and the shape of the calvarium seems more than sufficient to supplant afp as far as NTD is concerned. art At Thu, 2 Apr 1998, ATB28 wrote: > >In a message dated 98-04-02 12:03:08 EST, gklein@bcm.tmc.edu writes: > ><< Maternal blood tests taken during the first trimester of pregnancy can >detect the majority of fetuses affected with Down's syndrome, >> > >This is old news for those who have kept up with events abroad, where >screening for fetal chromosome abnormalities, including Down syndrome, using >both biochemical and ultrasound has been available for some time now. > >The major problem as I see it, is the lack of a reliable first trimester >biochemical screening test for fetal neural tube defects. Neither hCG nor >PAPP-A facilitates detection of NTDs. Thus, second trimester screening is >still necessary. How many patients, docs, and plans will reliably succeed in a >2-step model? It'll be interesting to follow the literature and clinical >experience on this one! > >Allan T. Bombard, MD -- art fougner, md SonoScan/Genetic Sciences forest hills, ny evsono@pipeline.com Next message: art fougner, md: "Re: OB: Downs Screning" Previous message: Richard Chudacoff: "GYN: Re: Lactobacilli "treatment"???" In reply to: James Connerth MD: "Re: Vaginal metronidazole for trich" Next in thread: William J Faulkner: "Re: Bartholin gland adenocarcinoma"

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