Re: 20 weeks with PPROM + previa

From: R. Daniel Braun (rBraun@IUNET.IUPUI.EDU)
Mon Jul 1 16:05:32 1996


I doubt that she has a complete previa or that she has ruptured membranes. They don't go together. If she has a total previa, how does the fluid get out without severe hemorrhage ??? If she opted for induction, I would utilize prostaglandin. IF SHE STARTED TO BLEED HEAVILY PRIOR TO ANY DILATATION ONE WOULD BE FORCED TO DELIVER ABDOMINALLY. (sorry, I hit the caps lock) If she dilated and then bled, one could use any of a number of maneuvers to apply pressure to the placenta and stop the hemorrhage. Ultrasound at 20 weeks is not very good at diagnosing previa. Rupture of BOW and loss of fluid makes it even worse. The lower uterine segment (read upper cervix) has an ultrasound appearance that is very similar to placenta.

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R.Daniel Braun, MD FACOG                "Money will buy you a fine dog
Clinical Professor                                 but only love will make it wag
Dept. OB/GYN                                      it's tail.",
Indiana U. School of Medicine                     Richard "Kinky"Friedman
Racetown
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<dahmd@gate.net> 07/01/96 02:03pm >>> A clinical dilemma for your consideration:

A 16 year-old primigravida at 20 weeks (menstrual history and 8 week ultrasound) arrives with documented preterm premature rupture of membranes (PPROM), not in labor, and a non-bleeding complete placenta previa on ultrasound. She was given information about induction of labor versus "expectant management" and was leaning towards induction, until the ultrasound revealed the previa.

If she wanted termination for PPROM at 20 weeks, would anybody do a c/s (essentially a hysterotomy) to deliver the baby? Thanks in advance.

Ashley Hill Orlando, FL dahmd@gate.net





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