Re:In-Reply-To: <200101131727.BAA10169@ms1.mmh.org.tw>

From: The-Hung Bui (The-Hung.Bui@ks.se)
Mon Jan 15 05:40:55 2001


At 11:29 2001-01-13 -0600, you wrote: >Dear netters,
>
>I saw a fetus last Friday. Second trimester SGA. The mother was sure about
>her
>LMP and the gestational age was confirmed ealier by a dating scan at another
>hospital. The gestational age was 21+ weeks, but the fetal size was
>equivalent
>to 18-weeks. The anatomical screening was normal, and no chromosomal markers
>were found except mild dolichocephaly. The placental morphology was normal.
>There was only a small and unilateral notch on the uterine artery Doppler
>waveform, with normal PI. Liquor volume was around 3rd percentile. No PPROM.
>
>Placental insufficiency?
>
>The mother had a previous IUFD around 28 weeks because of hydrops fetalis.
>The
>previous fetus was also growth retarded. An FBS before fetal death revealed
>severe fetal anemia. No infection or anomaly was identified. This is all the
>information I have for the previous pregnancy.
>
>Well, my friends. First, what will you do next? Second, what will you
>recommand
>to scan for fetal anemia?
>
>Tung-yao Chang, MD
>Dept. of obstetric and Gynecology,
>Mackay Memorial Hospital,
>Taipei, Taiwan.

In addition to what has been already proposed (workup for IUGR including fetal infection and karyotype), you should screen both parents for alpha (in particular but also beta)-thalassemia (because some fetuses from Asia may have both disorder) in view of previous obstetric history and patient from Taiwan.

***************************************************************** The-Hung Bui, M.D. Senior Consultant

--
Director, Fetal Diagnosis Programme
Department of Molecular Medicine
Clinical Genetics Unit
Karolinska Hospital
S-171 76 Stockholm, Sweden

phone: +46 8 517 74989 or 517 72472 (secretary) fax: +46 8 32 77 34 E-mail: The-Hung.Bui@ks.se ******************************************************************




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