Re: OB: Complete Previa, Anterior

From: Joanne Bulley, MD (jbulley@cheshire.net)
Wed May 31 21:40:37 2000


My last Ob was September 1998, but... At Wed, 31 May 2000, Garry E. Siegel wrote: >
>When approaching a patient at C/S for a complete previa, with an
>anterior component, what do the listers do differently, if anything?
>
>In this case, it is a primigravida undergoing a scheduled section at
>37.5 weeks.
>
>Issues:
>
>1. When do you section the known previa who is not bleeding, but has
>bled before requiring hospitalization? 37, 38, 39 weeks? Amnio if less
>than ____? weeks?

My choice would be 38 weeks - no amnio, *assuming* carestarted early so that fdates are excellent. If it appeared she would not last til 38 weeks, I'd love to get 37-37.5 If she was bleeding enough to make me consider/decide to deliver <37 weeks - just notify Pedi. Occasionally amnio - but usually not. >
>2. Do you make a transverse skin incision, if that is your norm?
>Larger?

Transverse, maybe a bit larger - mainly make sure the transverse fascial cut is wide enough - that's usually more important than the skin incision length. >
>3. If you think the placenta is underneath where your normal low
>transverse incision is going to go, do you go vertically? If they are
>multips versus primips, or having a tubal ligation, does that matter?
>

Usually went right through the placenta - quickly and got the kid out and cord clamped! Of course - is it's before 36 weeks - depends on the development of the lower uterine segment.

>Food for thought.
>
>Garry E. Siegel, M.D., F.A.C.O.G.
>Private Practice
>Roswell, GA
>

Good Night.

--
Joanne Bulley, MD
Keene, NH, USA




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