Re: GDM screening

From: Braun, R. Daniel (rbraun@iupui.edu)
Tue Mar 23 03:53:04 1999


R. Daniel Braun, MD FACOG Clinical Professor Department of Obstetrics and Gynecology Indiana U. School of Medicine Indianapolis, IN

-----Original Message----- From: Hugo D. Ribot Jr. [SMTP:hribot@mindspring.com] Sent: Monday, March 22, 1999 1:31 PM To: Multiple recipients of list Subject: GDM screening

Dear gang:

Like Dr. Shen, I would like to conduct a group poll re: GDM screening.

1) Do you "pre-load" with extra carbos/sugars for 3 days prior to a 3 hr GTT?

YES, It is part of the test to preload and the test will give a significant number of false positives if you do not

2) Do you do weekly NSTs on patients with abnormal - 3 hr GTTs but diet controlled?

NO, I do induce at 40 weeks though.

- 1 hr screens but normal 3 hr GTTs?

NO, I thought these were abnormal patients, but then I studied over 800 of them and compared them with normal controls. No diference in macrosomia, shoulder dystocia or cord gases or pH. (Unpublished data)

- 3 hr GTTs requiring insulin (no pregestational diabetes)?

YES, starting at 37 weeks and induction at 40 weeks.

3) If you have a pt with abnormal 1 hr test but normal 3 hr GTT, do you still check their fasting or postprandial glucose?

NO, baseed on above data. Oded Langer in San Antonio disagrees with that and he does treat these people as being abnormal.

Had a big argument - er, I mean, discussion - with our new (finished residency 7/98) associate about not torturing/unnecessarily worrying pts with fingersticks/etc if 3 hr GTT is WNL.

Appreciate all the feedback.

Hugo

Hugo D. Ribot Jr., M.D., FACOG 9 yrs private practice Cartersville, GA





use when must restrict search to only the ob-gyn-l forum...
Enter search keywords:
Returns per screen: Require all keywords:

Return to  OB-GYN-L Mail a New Message to the Forum: ob-gyn-l@obgyn.net
Forum Administrator: geffrey.klein@obgyn.net
Report Technical Problems: webmaster@obgyn.net
Last Updated: Wed Dec 2 05:27:54 2009

The American Medical Association is no longer designating CME hours for AMA Category II CME credit. However, physicians themselves may self designate learning activities as Category II CME credit hours if they feel it is of sufficient educational merit and meets the formal definitions of continuing medical education. OBGYN.net believes these interaction in this forum meets these criteria. For further information see the AMA web site.