Hospitals Look To Nursing Homes To Help Stop Drug-Resistant Infections
April 2, 20195:00 AM ET
Hospitals and nursing homes in California and Illinois are testing a surprisingly simple strategy to stop the dangerous, antibiotic-resistant superbugs that kill thousands of people each year: washing patients with a special soap.
The efforts — funded with roughly $8 million from the federal government's Centers for Disease Control and Prevention — are taking place at 50 facilities in those two states.
This novel collaboration recognizes that superbugs don't remain isolated in one hospital or nursing home but move quickly through a community, said Dr. John Jernigan, who directs the CDC's office on health care-acquired infection research.
"No health care facility is an island," Jernigan says. "We all are in this complicated network."
At least 2 million people in the U.S. become infected with some type of antibiotic-resistant bacteria each year, and about 23,000 die from those infections, according to the CDC.
People in hospitals are vulnerable to these bugs, and people in nursing homes are particularly vulnerable. Up to 15 percent of hospital patients and 65 percent of nursing home residents harbor drug-resistant organisms, though not all of them will develop an infection, says Dr. Susan Huang, who specializes in infectious diseases at the University of California, Irvine.
"Superbugs are scary and they are unabated," Huang says. "They don't go away."
Some of the most common bacteria in health care facilities are methicillin-resistant Staphylococcus aureus, or MRSA, and carbapenem-resistant Enterobacteriaceae, or CRE, often called "nightmare bacteria." E.Coli and Klebsiella pneumoniae are two common germs that can fall into this category when they become resistant to last-resort antibiotics known as carbapenems. CRE bacteria cause an estimated 600 deaths each year, according to the CDC.
CRE have "basically spread widely" among health care facilities in the Chicago region, says Dr. Michael Lin, an infectious-diseases specialist at Rush University Medical Center, who is heading the CDC-funded effort there. "If MRSA is a superbug, this is the extreme — the super superbug."
Containing the dangerous bacteria has been a challenge for hospitals and nursing homes. As part of the CDC effort, doctors and health care workers in Chicago and Southern California are using the antimicrobial soap chlorhexidine, which has been shown to reduce infections when patients bathe with it.
The Centers for Disease Control and Prevention funds the project in California, based in Orange County, in which 36 hospitals and nursing homes are using an antiseptic wash, along with an iodine-based nose swab, on patients to stop the spread of deadly superbugs.
Heidi de Marco/KHN Though hospital intensive care units frequently rely on chlorhexidine in preventing infections, it is used less commonly for bathing in nursing homes. Chlorhexidine also is sold over the counter; the FDA noted in 2017 it has caused rare but severe allergic reactions.
In Chicago, researchers are working with 14 nursing homes and long-term acute care hospitals, where staff are screening people for the CRE bacteria at admission and bathing them daily with chlorhexidine.
The Chicago project, which started in 2017 and ends in September, includes a campaign to promote hand-washing and increased communication among hospitals about which patients carry the drug-resistant organisms.
The infection-control protocol was new to many nursing homes, which don't have the same resources as hospitals, Lin says.
In fact, three-quarters of nursing homes in the U.S. received citations for infection-control problems over a four-year period, according to a Kaiser Health News analysis, and the facilities with repeat citations almost never were fined. Nursing home residents often are sent back to hospitals because of infections.
In California, health officials are closely watching the CRE bacteria, which are less prevalent there than elsewhere in the country, and they are trying to prevent CRE from taking hold, says Dr. Matthew Zahn, medical director of epidemiology at the Orange County Health Care Agency
"We don't have an infinite amount of time," Zahn says. "Taking a chance to try to make a difference in CRE's trajectory now is really important."
The CDC-funded project in California is based in Orange County, where 36 hospitals and nursing homes are using the antiseptic wash along with an iodine-based nose swab. The goal is to prevent new people from getting drug-resistant bacteria and keep the ones who already have the bacteria on their skin or elsewhere from developing infections, says Huang, who is leading the project.
Heidi de Marco/KHN Licensed vocational nurse Joana Bartolome swabs Shinkle's nose with an antibacterial, iodine-based solution at Anaheim's Coventry Court Health Center. Studies find patients can harbor drug-resistant strains in the nose that haven't yet made them sick.
Heidi de Marco/KHN Huang kicked off the project by studying how patients move among different hospitals and nursing homes in Orange County — she discovered they do so far more than previously thought. That prompted a key question, she says: "What can we do to not just protect our patients but to protect them when they start to move all over the place?"
Her previous research showed that patients who were carriers of MRSA bacteria on their skin or in their nose, for example, who, for six months, used chlorhexidine for bathing and as a mouthwash, and swabbed their noses with a nasal antibiotic were able to reduce their risk of developing a MRSA infection by 30 percent. But all the patients in that study, published in February in the New England Journal of Medicine, already had been discharged from hospitals.
Now the goal is to target patients still in hospitals or nursing homes and extend the work to CRE. The traditional hospitals participating in the new project are focusing on patients in intensive care units and those who already carry drug-resistant bacteria, while the nursing homes and the long-term acute care hospitals perform the cleaning — also called "decolonizing" — on every resident.
One recent morning at Coventry Court Health Center, a nursing home in Anaheim, Calif., 94-year-old Neva Shinkle sat patiently in her wheelchair. Licensed vocational nurse Joana Bartolome swabbed her nose and asked if she remembered what it did.
"It kills germs," Shinkle responded.
"That's right. It protects you from infection."
In a nearby room, senior project coordinator Raveena Singh from UCI talked with Caridad Coca, 71, who had recently arrived at the facility. She explained that Coca would bathe with the chlorhexidine rather than regular soap. "If you have some kind of open wound or cut, it helps protect you from getting an infection," Singh said. "And we are not just protecting you, one person. We protect everybody in the nursing home."
Coca said she had a cousin who had spent months in the hospital after getting MRSA. "Luckily, I've never had it," she said.
Coventry Court administrator Shaun Dahl says he was eager to participate because people were arriving at the nursing home carrying MRSA or other bugs. "They were sick there and they are sick here," Dahl says.
Results from the Chicago project are pending. Preliminary results of the Orange County project, which ends in May, show that it seems to be working, Huang says. After 18 months, researchers saw a 25 percent decline in drug-resistant organisms in nursing home residents, 34 percent in patients of long-term acute care hospitals and 9 percent in traditional hospital patients. The most dramatic drops were in CRE, though the number of patients with that type of bacteria was smaller.
The preliminary data also show a promising ripple effect in facilities that aren't part of the effort, a sign that the project may be starting to make a difference in the county, says Zahn of the Orange County Health Care Agency.
"In our community, we have seen an increase in antimicrobial-resistant infections," he says. "This offers an opportunity to intervene and bend the curve in the right direction."
From the Washington Post....
More seniors ‘aging in place’ mean fewer homes on the market to buy
Freddie Mac’s researchers estimate that the "aging-in-place" trend accounts for approximately 1.6 million houses held back from the market through 2018 by homeowners born between 1931 and 1959.
By Michele Lerner
April 9Looking for someone to blame for the years of low inventory that have pushed housing prices higher and made it harder for millennials to become homeowners? While builders share some of the responsibility, recent research by Freddie Mac finds that people between the ages of 67 and 85 who stay in their homes longer and “age in place” also play a role.
Fewer Americans ages 67 to 85 are leaving their homes than their predecessors. Homeownership rates dropped 3.6 percent among people born between 1931 and 1941 when they reached 67 compared to 11.6 percent among those born before 1930 when they reached that age.
[Design for living: Modifications can remove the obstacles to aging in place]
Freddie Mac’s researchers estimate that the “aging in place” trend accounts for about 1.6 million houses held back from the market through 2018 by homeowners born between 1931 and 1959. Those 1.6 million houses equal about a typical one-year supply of new construction or more than half of the current estimated shortfall of 2.5 million housing units.
Seniors keep their homes longer for several reasons, according to the researchers, including better health and higher levels of education than previous generations. In addition, improvements in health care and technology that make aging in place easier help today’s seniors keep their homes longer and are likely to continue the pattern in the future.
Researchers found that older Americans prefer to remain where they are because they’re satisfied with their homes, their communities and their quality of life.
In addition, the researchers estimate that the number of homes retained by seniors will increase in the future as the baby boomer generation ages. Because there will be more seniors and anticipated improvements in health care and technology, that will make it even easier for them to stay in their homes.
The solution for the housing shortage, according to the study, is to reduce the barriers that slow housing production in an acknowledgment of increased demand.
Jeff Sodoma, MPA, Esq. is a lawyer based in Virginia Beach, Virginia
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