Baby born with extra head

[hoolahan, ASN, RN]

http://www.jengajam.com/r/OneAndHalf-Head

Doctors hope to aid baby with extra head

Wed Jan 21,10:10 PM ET

By Jane Sutton

MIAMI (Reuters) - An international team of doctors hopes to operate in the Dominican Republic next month to remove an undeveloped second head from a baby girl born with one of the world's rarest birth defects, caused when a conjoined twin fails to develop in the womb.

Reuters Photo

Canadian Press

Slideshow: Doctors Hope to Aid Two-Headed Baby

The baby, Rebeca Martinez, was born in mid-December at a hospital in Santo Domingo with the head of an undeveloped twin attached to the top of her skull, facing upward.

The infant is otherwise healthy but her brain cannot develop normally unless the undeveloped head is removed, said Dr. Santiago Hazim, medical director at the CURE International Center for Orthopedic Specialties, where the surgery is tentatively set for February 6 or 7.

Her condition, cranio pagus parasiticus, is so rare that there have only been eight documented cases in the world, and no known cases where surgery has been attempted to correct it, Hazim said in a telephone interview.

Conjoined twins form when an embryo begins to split into identical twins and then stops, leaving them fused. Twins conjoined at the head account for about one of every 2.5 million births and about 2 percent of all conjoined births.

Rarer "parasitic" twins occur when one conjoined twin stops developing in the womb, leaving a smaller, incompletely formed twin that is dependent on the other. They can form as an extra limb, torso or head, or as a complete second body, lacking vital organs.

In Rebeca's case, there is a gap in her skull where the heads are joined, and the blood vessels are intertwined, Hazim said. The vestigial head is enlarged and fringed with dark hair like Rebeca's but has a poorly developed brain and only rudimentary facial features, he said.

Rebeca was born weighing about 7 pounds and now weighs over 10 pounds, but the undeveloped head is drawing away nutrients and exerting pressure on Rebeca's brain.

"She was able to go home after a couple of days in the hospital," Hazim said. "She's getting some weight on ... She cries, she wakes up in the morning like a normal child."

Dr. Jorge Lazareff, director of pediatric neurosurgery at UCLA's Mattel Children's Hospital, will lead a team of doctors traveling to Santo Domingo this weekend to examine Rebeca, meet with her parents and decide whether to proceed with the surgery.

"We want to do it, we believe it has to be done ... but the actual decision of going ahead, there is no actual decision," said Lazareff, who led the medical team that successfully separated Guatemalan twin girls joined at the head in 2002.

Two teams, each with nine volunteer doctors, would carry out the operation, working in 12-hour shifts.

Doctors would decide during the surgery whether to try closing Rebeca's skull using bone from the other skull. Otherwise, they would try to close it later using bone from a donor bank or a metal plate, Hazim said.

"It will depend on what we find," he said. "We haven't found one (case) like this in the literature that has been done. I believe this is going to be the first one."

Her parents Maria Gisela Hiciano, 26, and Franklyn Martinez, 28, earn only $200 a month and cannot pay for her medical care.

The doctors are volunteering their services. The hospital where the surgery will take place is operated by CURE International, a nonprofit organization headquartered in Pennsylvania, that provides medical and spiritual care for disabled children in developing nations.

[SmilingBluEyes]

unbelievable. i hope they succeed in freeing her of this horrible and unfortunate defect.

[AmyLiz]

They're operating today. I saw this on Yahoo. I hope they succeed.

[jemommyRN]

MY HEART GOES OUT TO THAT BEAUTIFUL LITTLE BABY. SHE LOOKS SO HELPLESS

[Tweety, BSN, RN]

Just when you think you've heard and seen it all. I hope all goes well for the precious child.

[jnette, ASN, EMT-I]

Saw it on the news last night. Poor lil thing. Praying all goes well for the babe. The doc had the right attitude... said at least thery onlyt were having to save ONE life, not two, so it should be somewhat easier than conjoined twins. He sounded very hopeful.

[imenid37]

Unbelievable. I hope they can help her.

[Burnt Out, ASN, RN]

Oh my gosh...Sweet little Rebecca will be in my thoughts. I hope the doctors can help her....

[nurse2be in ny]

Isn't this incredible? I found the picture very haunting.

[PSA, RN]

Amazing story. I just read that they completed the surgery. I sure hope that she has a speedy recovery.

[kate930]

I just saw on CNN that she died twelve hours after surgery.

[kate930]

Baby dies

Sad. I was really hoping for her.