Re: Breech Protocol

From: John Robertson (jgmr@unixg.ubc.ca)
Thu Dec 21 09:11:12 1995


>I Name of the Protocol
>Vaginal Delivery of a Breech Presentation

>II Rationale for having the protocol
>To reduce the incidence of Cesarean section without increasing the risk to the baby.

>III Prerequisites
>a. Failed attempted External Cephalic Version (even if the patient is in labor), provided the membranes are intact.

Would not offer version while in labour, I give ritodren to relax a non labourin uterus before I turn it, I feel I would be tilting at windmills if she were in labour

>b. Frank breech
>c. Estimated fetal weight not more than 7 1/2 pounds (3.4 Kilograms)
Will attempt up to 4000g >d. Pelvis adequate (Clinical, X-Ray or Ultrasound pelvimetry)
See my posting from approx 1 week ago >e. Head flexed (U/S or XRay
>f. No contraindications to Vaginal delivery such as a previous Classical Cesarean scar.

What about ratio of head circumference to abdominal circumference?

>IV Contraindications
>a. Pelvis with questionable measurements or shape. b. Estimated fetal weight > 3,400 grams. c. Any presentation other than a frank breech.

What about a complete breech?

>V Technique
>a. Hands off the baby until the buttocks are delivered. No vacuum extraction. b. Generous episiotomy.

I realize that episiotomy is recommended but I have often found it unneccessary. If I need to do one it only takes 10- seconds, and I do it as needed.

>VI Controversial Areas (Relative contraindications)
>a. Primiparous.

Personally I have no problem with these, but I certainly understand the concerns. >b. Morbid obesity.

Only as it relates to foetal macrosomia

>c. Previous Cesarean section.

If the scar can tollerate labour with a cephalic position why not with a breech?

>d. Multiple pregnancy.

Will do if there is not a great discrepancy between twins. >e. Induction of labor.

will do >f. Augmentation of labor.

will do

>VII Documentation needed for retrospective evaluation of the protocol.
>a. Past obstetrical history.
>b. Duration of labor.
>c. Duration of rupture of the membranes. d. Oxytocin induction or augmentation.
>e. Baby - weight, Apgar scores, Cord blood gases. f. Indications for Cesarean (if performed). g. Adverse outcome - need to document.

agree

>This is a starting place.

>Who wants to critique the hell out of this attempt? Specificallty the List needs to address the controversial areas.

>Have a happy holiday one and all.

>Peter

>Peter V. Weston, M.D.
>Private Practice, Gynecology, San Antonio. weston@icsi.net

>"More harm is done because you do not look Than from not knowing what is in the book" Zachary Cope

I have the Canadian recommendations which were recently published, I will try to find and place on the list. J.G.M.Robertson MD, 109-9181 Main St., Chilliwack, B.C., Canada, V2P 4M9 (604) 793-9988 e-mail jgmr@unixg.ubc.ca The best we can do for one another is to exchange our thoughts freely; and that, after all, is about all. James A. Froude (1818-1894)





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