Conjoined twin sisters undergo successful surgery to separate

Twin sisters who were conjoined at the chest and stomach have undergone successful surgery to separate.

Doctors at Cook Children's Medical Center in Fort Worth, Texas, announced Wednesday that 16-week-old sisters JamieLynn and AmieLynn are now sleeping in separate cribs after the separation surgery, the first surgery of its kind in the hospital's 150-year history.

The girls' parents, Amanda Arciniega and James Finley of Saginaw, Texas, said they learned via an ultrasound during pregnancy that they were expecting conjoined twins.

"On the ride home, we were quiet and it was kind of sad. We were thinking, 'Why us, out of everybody?'" Arciniega said in a video shared by Cook Children’s. "It's a lot."

PHOTO: Amanda Arciniega and James Finley hold their twin daughters, who were born conjoined. (Courtesy of Cook Children's Medical Center)
PHOTO: Amanda Arciniega and James Finley hold their twin daughters, who were born conjoined. (Courtesy of Cook Children's Medical Center)

Arciniega gave birth to her daughters in October at Texas Health Harris Methodist Hospital in Fort Worth.

JamieLynn and AmieLynn were then transferred to Cook Children's neonatal intensive care unit, where they stayed until the separation surgery.

PHOTO: Amanda Arciniega and James Finley's conjoined twin daughters, Amy and Jamie, underwent separation surgery at Cook Children's Medical Center in Fort Worth, Texas. (Courtesy of Cook Children's Medical Center)
PHOTO: Amanda Arciniega and James Finley's conjoined twin daughters, Amy and Jamie, underwent separation surgery at Cook Children's Medical Center in Fort Worth, Texas. (Courtesy of Cook Children's Medical Center)

Only a small handful of conjoined twins survive past birth, according to Dr. Jose Iglesias, medical director of pediatric surgery at Cook Children's Medical Center and the lead surgeon for the twins' separation surgery.

"Conjoined twins that reach and stay viable after birth, at least for the first few days, there's really only about five or eight of those on the entire planet," he said. "So it is a very are situation."

PHOTO: Amanda Arciniega kisses her infant twin daughters at Cook Children's Medical Center in Fort Worth, Texas. (Courtesy of Cook Children's Medical Center)
PHOTO: Amanda Arciniega kisses her infant twin daughters at Cook Children's Medical Center in Fort Worth, Texas. (Courtesy of Cook Children's Medical Center)

Conjoined twins occur once in every 50,000 to 60,000 births, and approximately 75% of conjoined twins are female, according to the Children's Hospital of Philadelphia, which has completed more than two dozen separation surgeries.

A large team of doctors and nurses at Cook Children's prepared for three months for the surgery, which included surgeons, anesthesiologists, neonatal specialists and more.

"In order to prepare for this, it's a lot of practice, practice, practice and more practice, trying really to think of every possible scenario so that we're not surprised by anything," said Dr. Chad Barber, a neonatologist at Cook Children's. "There's always going to be unexpected things, but if you're prepared for the worst possibilities and the most unlikely outcomes, then you can at least hopefully not get caught too off guard."

MORE: Twins who survived one of the rarest separation surgeries in the world are now thriving toddlers

The operation on Monday, which lasted 11 hours, involved separating the girls' liver as well as their skin, fascia and bowel, according to Dr. Ben Gbulie, a plastic surgeon at Cook Children's.

The medical team was divided into two teams to take care of the two girls, with AmieLynn’s team wearing green hats and JamieLynn’s team wearing purple hats during the surgery.

Following the surgery, Iglesias said doctors were able to close both girls' abdominal walls.

MORE: Mom of 8 welcomes 3rd back-to-back pair of twins

"They're both doing very well," he said. "The team performed phenomenally and we're just incredibly happy."

PHOTO: Amanda Arciniega and James Finley's conjoined twin daughters, Amy and Jamie, underwent separation surgery at Cook Children's Medical Center in Fort Worth, Texas. (Courtesy of Cook Children's Medical Center)
PHOTO: Amanda Arciniega and James Finley's conjoined twin daughters, Amy and Jamie, underwent separation surgery at Cook Children's Medical Center in Fort Worth, Texas. (Courtesy of Cook Children's Medical Center)

Of the treatment at Cook Children's that his daughters received, Finley said, "It feels like we're at the best possible place we can be. I wouldn't want to be anywhere else."

"We're family here," added Arciniega.

Conjoined twin sisters undergo successful surgery to separate originally appeared on goodmorningamerica.com