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Thursday 29 November 2007

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Rocha Twins Doing Fine, First Fotos Released
Doctors at Lucile Packard Children's Hospital at Stanford said Wednesday formerly conjoined Costa Rican twins Yurelia and Fiorella Rocha-Arias are continuing to recover from their Nov. 12 separation surgery.

Yurelia was released from the hospital’s cardiovascular intensive care unit  on Tuesday, Fiorella is expected to join her by the end of the week, according to doctors.

"Everyone’s thrilled that they‘re progressing so well," said Gail Wright, MD, cardiovascular intensive care physician. "Moving out of intensive care is a very big step."

Doctors also released the first post-surgery photo of the twins. It shows one child in a hospital bed with the girl's mother holding the second child nearby.

Doctors said Fiorella's recovery lags slightly behind her sister’s because she returned to surgery on Nov. 19 for a brief modification of her chest reconstruction and repair of her skin closure.

She also needs a couple more days for her respiratory issues to completely clear.

Yurelia's last surgery happened on Nov. 14 when her life-threatening congenital anomaly, known as double outlet right ventricle, was corrected by Frank Hanley, chief of pediatric cardiothoracic surgery.

The girls were connected at parts of their hearts and shared a liver before their successful nine-hour separation surgery earlier this month.

"It went really well," said cardiothoracic surgeon Frank Hanley, of the six-hour correction and reconstruction.

Hanley is the hospital’s chief of pediatric cardiothoracic surgery and an internationally known specialist in treating complex congenital heart defects in children, Dicks said.

DORV occurs early in pregnancy when the heart is developing, Dicks said.

In children with DORV, both the pulmonary artery and the aorta are connected to the right ventricle.

In a normal heart, the aorta is connected to the left ventricle and delivers oxygenated blood throughout the body.

Children with DORV have trouble getting enough oxygen to their tissues and their hearts must work abnormally hard to support life, Dicks said.

Surgeon Created Tunnel In Girl's Heart

For the separation surgery, Hanley created a tunnel from the left ventricle through the right ventricle to the aorta to correct the flow of blood in Yurelia’s body, Dicks said.

The tunnel passed through and sealed a hole between the sides of Yurelia’s heart that had allowed mixing of oxygen-rich and oxygen-poor blood, Dicks said.

Hanley also widened an area in Yurelia’s heart near the pulmonary valve that had been constricting the flow of blood to Yurelia’s lungs, Dicks said.

Because Yurelia and Fiorella were joined at the chest and abdomen and their hearts were connected, it was impossible to correct Yurelia’s DORV before the twins were separated.

"These are two very strong little girls," lead surgeon Gary Hartman said.

Their mom, Maria, and dad, Jose Luis, have remained at the girls' bedside for weeks, Dick said
 

 

 

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