Yahoo – AFP,
Oct 4, 2014
Weighing
1.775 kilos (3.9 pounds), the baby was born by Caesarean section at 31 weeks
after the mother developed pre-eclampsia, a pregnancy condition, according to
the medical journal The Lancet.
A handout
picture released by 'The Lancet' on October 4, 2014, shows a baby
boy, born
last month at the University of Gothenburg's hospital (AFP Photo)
|
Paris (AFP)
- A 36-year-old Swede has become the world's first woman to give birth after
receiving a womb transplant, doctors said Saturday, describing the event as a
breakthrough for infertile women.
"It
was breathtaking. I think all of us felt that," surgeon Liza Johannesson
said in a video supplied by her university. "It was like having your own
child, actually, it was the same feeling. No one could really believe it."
The healthy
baby boy was born last month at the University of Gothenburg's hospital. Both
mother and infant are doing well.
The
recipient underwent in-vitro fertilisation,
in which eggs were harvested from
her
ovaries and fertilised, and then cryogenically
preserved (AFP
Photo/Anne-Christine
Poujoulat)
|
Because of
a genetic condition called Rokitansky syndrome, the new mother was born without
a womb, although her ovaries were intact.
The
surgeons said the exploit smashes through the last major barrier of female
infertility -- the absence of a uterus as a result of heredity or surgical
removal for medical reasons.
"Absolute
uterine factor infertility is the only major type of female infertility that is
still viewed as untreatable," they said in a paper published by the British
journal.
The
replacement organ came from a 61-year-old woman, a close family friend who had
been through menopause seven years earlier. The organ was transplanted in a
10-hour operation last year.
The
recipient underwent in-vitro fertilisation, in which eggs were harvested from
her ovaries and fertilised using sperm from her partner, and then cryogenically
preserved.
A year
after the transplant, a single early-stage embryo was inserted into the
transplanted womb. A pregnancy test three weeks later was positive.
The womb
encountered a brief episode of rejection, but this was successfully tackled by
increasing a dose of corticosteroid drugs to suppress the immune system.
A decade
of research
"Our
success is based on more than 10 years of intensive animal research and
surgical training by our team and opens up the possibility of treating many
young females worldwide that suffer from uterine infertility," the Lancet
quoted Professor Matts Braennstroem of the University of Gothenburg, who led
the operation, as saying.
"What
is more, we have demonstrated the feasibility of live-donor uterus
transplantation, even from a post-menopausal donor."
Rokitansky
syndrome -- Mayer-Rokitansky-Kuester-Hauser syndrome to give it its full name
-- affects approximately one in 4,500 newborn girls, previous research has
found.
The options
open to women with this disorder, or who have had a hysterectomy, are adoption
or having a baby through a surrogate mother.
But surrogacy is not allowed in many countries for ethical, legal or religious reasons.
But surrogacy is not allowed in many countries for ethical, legal or religious reasons.
"It
gives hope to those women, and men also of course, that thought they would
never have a child, that thought they were out of hope," Johannesson said.
"This
project really shows that it's possible to never give up."
The unnamed
Swede was one of nine who received a uterus from live donors under
Braennstroem's programme.
Two of them
had to undergo hysterectomies within a few months, either because the womb
became infected or blood flow to it became clotted, the paper said.
The other
seven women began menstruation during the first two to three months, and the
transplanted organs remained viable during the first year after the operation.
Two other
transplant attempts have been reported elsewhere, but neither resulted in a
live birth.
The first,
carried out in Saudi Arabia in 2000, ended in failure after three months when
the uterus became necrotic and had to be removed.
The second,
carried out in Turkey in 2011, entailed a uterus that was transplanted from a
deceased donor, resulting in pregnancies that miscarried within six weeks.
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