Identical Quadruplet Girls Born in Brisbane – Probability One in 15 Million

Medical Sensation in Australia

The probability of a naturally occurring quadruplet pregnancy is generally about one in 700,000 according to statistics. However, Bendall estimates the odds of all four children sharing one placenta while each having their own amniotic sac at around one in 15 million. "We assume that the chance for such a naturally conceived case is approximately one in 15 million," the doctor explained. "And globally there are presumably only a handful of comparable cases." Most quadruplet pregnancies, by contrast, occur with the assistance of medical technology, such as following hormone treatment or artificial insemination.

The mother, Jenitar Sau Na'amoana, and her already existing family had, by their own account, expected a simple pregnancy. "When the family learned that there would be four babies instead of one, they were completely stunned," Bendall reported. Before the birth, the woman had also been breastfeeding her then-youngest child, who was one year old at the time. Her partner Jortham and the other children also prepared for the significantly larger family.

Healthy Babies, Long Intensive Care Stay

The cesarean section proceeded successfully according to the hospital. All four girls were born healthy and were making good progress in the neonatal intensive care unit, as Bendall said. "We are very excited to be able to care for this wonderful little family – now a large family," the doctor explained. She described accompanying the family as "something truly unique, guiding a family through this adventure and ultimately having four healthy newborns and a healthy mother." The splitting of the fertilized egg into four embryos had been "incredible."

The girls must remain in the neonatal intensive care unit at least until the originally expected due date, according to the hospital. Their parents have meanwhile launched a crowdfunding campaign on the platform GoFundMe to cover the additional costs. As of the time of reporting, approximately 40,000 euros had been raised there. The family needs, according to their own statements, among other things a larger bus with ten or twelve seats, necessary initial baby equipment, as well as support with medical costs, travel expenses, and everyday expenses.

Crowdfunding and Namesake

A special sign of connection: The parents named one of their four daughters after their treating doctor – "Alexa" as a tribute to Dr. Alexa Bendall. The remaining names are Emily, Harriet, and Catherine. Thus, Bendall's professional commitment also carries a personal mark beyond medical care in the new large family.

For Dr. Bendall, the case is an exceptional moment both medically and personally. "Most specialists in prenatal diagnostics do not experience a single quadruplet pregnancy in their entire career in which the babies share one placenta but each have their own amniotic sac," she said. To her knowledge, this has "never occurred before in Australia." Worldwide, there are presumably only very few comparable cases. The specialist also emphasized how important close prenatal monitoring is in such a high-risk pregnancy in order to ensure the best possible care for mother and children.