Caesareans and circumcisions
REPORTER: Jackie Quist
BROADCAST DATE: December 19, 2006
Caesareans and circumcisions
Researchers are looking again at whether circumcision can reduce the spread of AIDS, and whether caesarean section births create extra risks.
Two of the most emotive and contentious medical issues affecting most Australian families are caesarean births and whether to circumcise boys.
Now experts say new research may change the way we think about both.
National spokesperson for the Caesarean Awareness Network, Cas McCulloch, says up to 29 per cent of Australia's childbirths are now caesarean sections.
It is an increasing rate that suggests Australia is on the way to having one-in-three babies entering the world in an operating theatre.
Of course, some caesareans are a medical necessity. Some are the mother's choice and others are recommended by the treating doctor.
"Anecdotally, we hear stories that actually confirm that that is the case," Ms McCulloch said.
"We know that litigation plays a really important role in doctors' decisions to prefer caesareans. We also know that a lot of doctors think caesareans are safer."
After two natural births, Karen Hindle was told she had placenta previa. There was no option but to have baby Sarah by caesarean.
"It worked out really well as far as the child was concerned, but for me, I was very sick for about two/two and a half months", Karen said.
Karen can't understand why anyone would elect to have a caesarean.
"I could barely stand for the first six weeks," she said.
"I could only stand at five minute intervals and then I was on the couch, or on the bed, for the rest of the time. It would take me a bit to psych myself up for the shower, so it was a bit horrific."
Ms McCulloch claimed there were other possible downsides to caesareans.
"There’s a longer stay in hospital, there’s a risk of respiratory distress for the baby, there’s a higher risk of breastfeeding complications," she said.
"There’s a risk that the baby might be cut during the surgery, there’s a risk that your other organs might be cut during the surgery, there’s a number of risks."
Severe bleeding was another risk. Studies now show that one-in-155 women needed a hysterectomy after their first caesarean birth, with the risk rising to one-in-40 after the fourth.
If you have a baby boy, there’s the issue of circumcision. The trend these days is not to circumcise, but Melbourne University's Dr. Roger Short said the debate needed to be re-examined.
"The new evidence that has come through should make everyone turn around and do a complete rethink," he said.
This month, the results of a large, two year study conducted in Africa showed circumcised men almost halved their risk of contracting the HIV virus.
The suggestion was this age old practice may be the most effective weapon against a scourge that now plagues some Third World countries.
Karen and Keith McFarlane were among the 10 per cent of Australian parents who circumcise their sons.
The procedure takes only one minute, but does carry a risk of bleeding and infection. In Australia, a child dies every five years from a botched procedure.
According to Dr. George Williams from Circumcision Information Australia, it is a practice the country simply cannot justify.
"The ethics is, do doctors have the right to alter a penis that is normal, and by surgical means?" Dr Williams said.
"I don't think that can be ethically justified."
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