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Out of curiosity...... does anyone have any experiences of vaginal
birth following previous 4th degree tear? I've just recently met a
woman who wants to give vaginal birth a go - has new partner (says old
one was huge!). She is smallish person - 60kg, last babe 10lbs
(1st baby). What do you think. She will be birthing in
hospital. I've asked her to get a copy of her obstetric records
from previous hospital. Still in early pregnancy so can't gauge
size yet. Is a later ultrasound a good idea for a gestimate on the
weight? I know they can be so inaccurate.
Kiwi Kim,
-------Original
Message-------
Date: 29/08/2005
11:10:23 a.m.
Subject:
[ozmidwifery] 3rd degree tears
Hi, I've just returned from a clinical placement in
SA where I spent a mindblowing three hours in an incontinence clinic in
an outpatients unit at a major hospital. The mindblowing element was
the following statistics (copied from one of the handouts):
- 39-49% women tear or have an episiotomy needing sutures
- 0.5 - 2.5% have a 3rd or 4th degree tear after vaginal childbirth
that is visible
- 25-35% after first vaginal delivery have a concealed or closed 3rd
degree tear, not visible
Listed as contributing factors
were:
- 1st vaginal birth
- forceps/instrumental delivery
- long second stage >1 hour
- big baby >4kgs
- tissue type, short perineum, epidural, uncontrolled pushing, rapid
delivery, midline tear or episiotomy
The nurse
practitioner stated this was all evidence-based information and
recommended c/sections to women who had had previous 3rd degree repairs
- these were the ones who knew about their tears obviously. The
handouts do not give references and as yet I have not had time to begin
researching.
Are you all as mindblown as I am?? What do you
think - are 1/4 - 1/3 of us walking around with damaged anal sphincters
and not aware of it?? Where does this sort of information lead us -
if our bodies are so inept at giving birth then all first babies and
subsequently all babies should be born by c/section.
Sue
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