Legion of Angels News Archive

PHILADELPHIA — Antonio Vasquez was just 60 when Alzheimer’s disease derailed him.

He lost his job at a Queens bakery because he kept burning chocolate chip cookies, forgetting he had put them in the oven. Then he got lost going to job interviews, walking his neighborhood in circles.

Teresa Mojica of Philadelphia was 59 when she got Alzheimer’s, making her so argumentative and delusional that she sometimes hits her husband. And Ida J. Lawrence was 57 when she started misplacing things and making mistakes in her Boston dental school job.

Besides being young Alzheimer’s patients — most Americans who develop it are at least 65, and it becomes more common among people in their 70s or 80s — the three are Hispanic, a group that Alzheimer’s doctors are increasingly concerned about, and not just because it is the country’s largest, fastest-growing minority.

Studies suggest that many Hispanics may have more risk factors for developing dementia than other groups, and a significant number appear to be getting Alzheimer’s earlier. And surveys indicate that Latinos, less likely to see doctors because of financial and language barriers, more often mistake dementia symptoms for normal aging, delaying diagnosis.

“This is the tip of the iceberg of a huge public health challenge,” said Yanira L. Cruz, president of the National Hispanic Council on Aging. “We really need to do more research in this population to really understand why is it that we’re developing these conditions much earlier.”

It is not that Hispanics are more genetically predisposed to Alzheimer’s, say experts, who say the diversity of ethnicities that make up Hispanics or Latinos make a genetic explanation unlikely.

Rather, experts say several factors, many linked to low income or cultural dislocation, may put Hispanics at greater risk for dementia, including higher rates of diabetes, obesity, cardiovascular disease, stroke and possibly hypertension.

Less education may make Hispanic immigrants more vulnerable to those medical conditions and to dementia because scientists say education may increase the brain’s plasticity or ability to compensate for symptoms. And some researchers cite as risk factors stress from financial hardship or cultural adjustment.

The Alzheimer’s Association says that about 200,000 Latinos in the United States have Alzheimer’s, but that, by 2050, based on Census Bureau figures and a study of Alzheimer’s prevalence, the number could reach 1.3 million. (It predicts that the general population of Alzheimer’s patients will grow to 16 million by 2050, from 5 million now.)

“We are concerned that the Latino population may have the highest amount of risk factors and prevalence, in comparison to the other cultures,” said Maria Carrillo, the group’s director of medical and scientific relations.

In response, Alzheimer’s and Hispanic organizations have started health fairs and support groups. Some Alzheimer’s centers have opened clinics in Latino neighborhoods.

“There’s some taboos” about Alzheimer’s, said Liany Arroyo, director of the Institute for Hispanic Health at the National Council of La Raza, which surveyed Latinos. “Folks did not necessarily understand what it was.”

Antonia Lopez, who immigrated from Panama to Boston, showed symptoms at about 60, but it was 10 years before the family acknowledged it was Alzheimer’s, said her daughter, Carol Franklin.

“My mom was telling people, in her confusion, that I spanked her,” she said. “My brother believed that. He said to me at one point, ‘Don’t say that my mom has Alzheimer’s, because I believe it’s just part of being old.’ ”

Overwhelmingly, Hispanics with Alzheimer’s live with multigenerational families instead of in nursing homes. That support can be beneficial, experts say, but it severely stresses families.

When Maria Contreras, a Salvadoran immigrant, began wandering and hallucinating, her daughter, Teresa Navas, took her into her home in Silver Spring, Md. The strain on Ms. Navas and her children compelled her to place her mother in a nursing home, but when she kept getting sick, Ms. Navas took her home again and quit her job teaching Spanish.

“I have to be with her all the time,” she said. “Sometimes she doesn’t even know who I am.”

Mr. Vasquez’s daughter, Ana, 39, moved her parents to her Philadelphia home. She works at a neighborhood grocery and tells her sons, 6 and 11, “Watch out for your grandfather.”

Once, Mr. Vasquez was found hitchhiking on a major Philadelphia street. On a visit to the Bronx neighborhood where he had lived, he wandered away, leaving his family frenetically searching subway stations. “I was desperate, crying, especially when the night was coming,” said his wife, also named Ana.

Nine hours later, he appeared on their Philadelphia porch, having happened upon a bus to Philadelphia and given the driver a card with their address.

Scientists are searching for what sets Latinos apart. Dr. Rafael A. Lantigua, a professor of clinical medicine at Columbia University Medical School, said, “There’s no gene at this point that we can say this is just for Latinos.” Dr. Lantigua added that one gene that increased Alzheimer’s risk was less prevalent in Latinos than non-Hispanic whites.

Kala M. Mehta, an assistant professor in the geriatrics division at the University of California, San Francisco, analyzed autopsies from 3,000 Alzheimer’s patients, finding “similar neuropathology” among Latinos, whites and African-Americans.

And Mary Sano, director of the Alzheimer’s Disease Research Center at the Mount Sinai School of Medicine, found that different ethnic groups shared the most common behavioral symptoms, like repeating sentences and uncooperativeness.

But researchers say they have seen disparities in the timing of the illness and its severity when diagnosed.

Dr. Steven E. Arnold, director of the Penn Memory Center at the University of Pennsylvania, studied 2,000 white, African-American and Latino Alzheimer’s patients.

Dr. Arnold found that the Latinos, mostly low-income, poorly educated Puerto Ricans, many with diabetes, “have more depression,” and their scores on tests in Spanish measuring dementia averaged about 15 percent lower than African-Americans and about 30 percent lower than non-Hispanic whites. Latinos were on average about three-and-a-half years younger than non-Hispanic whites and about five years younger than African-Americans, he said.

Dr. Christopher M. Clark, director of the Center of Excellence for Research on Neurodegenerative Diseases at the University of Pennsylvania, studied the age at which 174 Alzheimer’s patients in California, New York and Pennsylvania first showed symptoms and found Spanish speakers were on average 6.8 years younger (about 67) than non-Hispanic whites, regardless of whether they were Mexican, Caribbean or South American. That Latinos are on average younger than other Americans accounted for a small part of the gap, but not most of it, Dr. Clark said.

Research is scant on the age of onset in Latinos remaining in their native homes, but Dr. Clark said patients in two clinics in Mexico and Puerto Rico did not show symptoms early.

Mary N. Haan, a University of Michigan epidemiologist heading the Sacramento Area Latino Study on Aging, studied 1,800 Mexican-Americans over 10 years and found greater likelihood of Alzheimer’s for those more “acculturated” to American society, based on a number of factors, including diet and social networks. Dr. Haan attributed that to higher stress from being “relatively poorer off” and “more socially isolated.”

Dr. Cruz, of the National Hispanic Council on Aging, said, “As you acculturate, you lose those protective factors linked to nutrition, physical activity, social support system, that come with you when you first arrive here.”

Dr. Haan found more acculturated people more prone to diabetes, and people with diabetes or obesity more likely to have Alzheimer’s. Researchers theorize that high insulin levels and poor cerebral blood flow can cause brain changes that accompany Alzheimer’s, said Dr. Jose A. Luchsinger, associate professor of medicine and epidemiology at Columbia University Medical Center.

Dr. Cruz said many Alzheimer’s risk factors “have to do with poor education,” which aggravates nutrition, financial status and health care.

Mrs. Mojica, from Puerto Rico, with five years of schooling, developed diabetes and hypertension after a hard life in a rundown row house, where she and her husband care for their 39-year-old mentally retarded son.

Not all Hispanics have medical or sociological risk factors.

Ida Lawrence, whose Alzheimer’s has made her hide money in socks and shower obsessively, attended high school in Honduras, learning English. Her husband, Robert, said he thought her dementia might be inherited, adding, “She’s been healthy except for the fact that she was coming down with this Alzheimer’s thing.”

Mr. Lawrence, who has prostate cancer, struggles to care for his wife, still only 63. “Everybody says to me, ‘Bob it’s going to get worse,’ ” he said.

Ms. Franklin finally moved her mother, Ms. Lopez, to a nursing home, where she cries and “doesn’t want nobody to touch her,” she said.

“It hurts me so much to see her like that,” Ms. Franklin said. “It’s like I can see her on one side of the mountain and say, that’s not my mom.”

Source — The New York Times

Five years ago, a heartbroken 5-year-old girl from Queens, N.Y., was hanging posters for the return of her lost beagle. Today, after years of wishes, little Natalie Villacis has been miraculously reunited with her beloved dog Rocco after he resurfaced some 850 miles away in Georgia — proving that every dog owner can have their day.

“I was actually scared that I was never going to see him again,” the now 11-year-old Natalie told TODAY’s Ann Curry on Wednesday. “I literally said, ‘I will probably never see him again.’ ”

Cristina Villacis, Natalie’s mother, said the family was shocked to get a call last week from a shelter in Hinesville, Ga., informing them that their long-lost pup had been found after half a decade. Thanks to a microchip implanted in the dog, an effective form of permanent identification, Natalie’s greatest hopes had been realized.

To help fill the aching void left by Rocco, the family got another dog a year after the disappearance — Bonita, a poodle from Ecuador. But even another wagging tail in the household could not fully erase Natalie’s heartache. “She got over it, but she was always wishful that he’d come back,” Cristina Villacis said. “She’d always make wishes.”

A surprise call
Although she was barely a pup herself at the time, Natalie had no problem remembering the joy of getting a new puppy named Rocco. “I was really excited,” she told Curry.

But one fateful day in 2003, after just two months in the Villacis household, the beagle slipped under a fence and ran off.

The family searched high and low, checked with neighbors and local authorities and posted flyers. But the only thing that remained of Rocco was his little red toy — and the memory of the joy he brought Natalie.

“She was very devastated,” Cristina said. “She kept his toy. She had a scrapbook with his picture.”

Then, on July 5, while Natalie was at a block party, the family received a call from Liberty County, Ga., Animal Control.

“We were so surprised,” Cristina said. “At first, of course, we thought, ‘It’s the wrong dog. It can’t be.’ But I think the turning point was when they said, ‘His name is Rocco.’ Right there, we said, ‘OK, it’s ours.’ ”

When her mom told her the amazing news, Natalie just “cried hysterically,” Cristina said. “She actually wanted to go to Georgia to pick him up, but the ride back was too long.”

A long leash
Natalie’s father, Jorge, and older brother, Nick, flew down to Georgia to pick up Rocco and drove the dog back home in a rental car.

“I was so choked up when I saw him,” Nick said. “It was a very nice moment, just to see him. He was doing well. He looked well-kept.”

Randy Durrence, supervisor at Liberty County, Ga., Animal Control, said Rocco had only a cut under his left eye and a spot behind one ear to show for his years on the road when he was brought in by someone who found him at a local military base. After the dog was scanned for a microchip, which Durrence says is “normal procedure,” he gladly made the call to the Villacis household.

“[Jorge] said he had been missing for five years,” Durrence said. “My understanding is that [Natalie] ran off into the bathroom and started crying right away. She is a real animal lover.”

How Rocco actually got all the way to Georgia from New York remains a mystery.

“Somebody must have taken him there; I honestly don’t think he walked there,” Cristina said with a laugh. “It’s OK, as long as we have him back.”

Durrence said no one came to claim the dog before the Villacis family, and that no one called to report this type of dog missing. But whoever it was that looked after Rocco over five long years has the lifelong gratitude of a little girl in Queens.

“Too bad we couldn’t meet them or see them,” Natalie said wistfully.

Source — MSNBC