Iguana bites off owner's ring finger
UMC doctors reattach the finger of a pet owner, who urges others to get rid of their pet lizards.
By Jane Ann Morrison
Review-Journal
From her hospital bed, Doris Kramer offered this advice Monday to iguana owners: "Get rid of them."
Kramer's pet amputated her finger Sunday with a sudden snap of his jaws after his daily bath. Fortunately, a team at the University Medical Center's trauma unit was able to reattach the finger.
"I had no idea he could bite like this," the Las Vegas woman said as her left hand was held upright in a sling and the feeling began returning to her blood-encrusted finger.
Kramer, 47, bought Pepper three years ago when he was 12 inches long and gave him a bath every day as he grew to 5 feet in length; iguanas can grow to up to 6 feet in length. After the bath, she would fill the tub a second time for Pepper's enjoyment.
On Sunday, for no apparent reason, after his daily ablution, Pepper reached up and snapped her left ring finger off.
"I didn't realize he had bitten me, I didn't feel anything," said Kramer, a state employee at Desert Regional Center who works with developmentally disabled people.
Her medical background helped in the crisis.
She grabbed her hand and told her grown step-daughter, Barbara Smith, to retrieve the finger from the bath and put it on ice. Paramedics took them to the University Medical Center's trauma unit and a team headed by Dr. William Zamboni reattached the finger during four hours of surgery.
A day later, Kramer was alert enough to advise parents to beware of iguanas "and be aware of what can happen in a split second."
Pepper was taken into custody by Clark County Animal Control Unit, and injured one of the animal control officer's hands by lashing his tail.
Kramer plans to have Pepper destroyed. "I can't trust him now," she said.
Zamboni, chief of the plastic surgery division at the University of Nevada School of Medicine, wants to write about the incident for a medical journal. "I've never heard of an iguana amputation," he said.
The cut was clean, almost like a knife cut, he said, which made reattachment easier. The microsurgery attached the arteries, nerves and bone.
The trauma center has offered reattachment procedures for amputated limbs for the past 18 months and in that time, has reattached 30 limbs, most from construction accidents, Zamboni said.
"Everything was perfect in this case, there was a patient who knew to put it on ice and to get to the trauma center," Zamboni said. Less than three hours after the incident, surgery was under way.
Icing the limb prolongs the time for a successful reattachment, he said, although reattachments can be successful within four to six hours if the limb is not on ice and up to 24 hours if it is iced.
Zamboni's practical advice: "Don't put the limb directly on ice, wrap the part in a moist gauze and put it in a sealed plastic bag and put the bag on ice, then get to the UMC trauma unit."
Iguanas are cheap and popular pets, available at pet stores for around $20.
"Most of them seem to be good pets, but because they will get up to several feet in length, they can turn vicious, particularly the males and they do occasionally bite," said Alex Heindl, curator of herpetology at the Barrick Museum of Natural History at the University of Nevada, Las Vegas.
Pet owners who choose iguanas have to be willing to put up with the possibility of damage and bites, he said. "They're climbers and they can get into shelves or Mom's china cabinet and they can wreak havoc. One of the means iguanas have to protect themselves is to slap their tails, and that can be painful."
No one knows why Pepper snapped or whether it had something to do with his mating drive.
"An animal may be in a bad mood, it may not be feeling particularly well," Heindl said.
The up side of iguanas is that the vegetarians are "emerald green in color, have a very interesting face ... they're interesting-looking animals if you like lizards."
Heindl's practical advice: "Be extremely aware if the animal lives long enough. It is likely to become large. It's going to need more and more space. And once the size difference between you and it lessens, he'll be less intimidated by you, more willing to stand up, and occasionally bite back."