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The Empowered
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Infection Defense
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"Making you an active partner with your health care team"
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A Daughter's Story
In August of 2005, late at night
after getting up to use the bathroom, my Dad
tripped and fell down the stairs.
A visit to the nearest emergency room
led to a diagnosis of a sprained neck, and instructions to rest at
home. A couple of days later Dad’s pain remained so great we took
him to Rhode Island Hospital, where
another X-Ray confirmed a broken neck. It was something of a
miracle, we learned, my Dad could actually walk around and function.
Surgery was scheduled for the next day.
As a one-time medical reporter for a
local TV station, I had faith in the folks at Rhode Island Hospital.
As Dad’s only daughter, I also wanted to keep a close eye on his
care.
My Dad, Bob Stegeman, with our son, Nick.
None of us realized we were beginning
a six-month odyssey of odds-defying triumphs and depressing
setbacks. A relentless cascade of medical complications continued to
drain my Dad’s vigor and energy. During that time, new and
awkward-sounding words like “MRSA” (potentially deadly bacteria) and
“C-diff” (another one) gained starring roles in my burgeoning
medical vocabulary.
It all ended on a snowy day in
February of 2006 in the same hospital, when the machines Dad was
hooked up to couldn’t help him anymore. A nurse had checked on him
in the early hours of the morning, and found him barely conscious,
his breathing shallow.
It was surreal. Just the day before,
Dad had told me about his hopes to drive a car again. And now I was
watching him die.
We buried my Dad. We gathered as a
family, tried to move on. I wrote a letter to the president of Rhode
Island Hospital commending the caring, compassionate and
professional staff that had cared for Dad throughout his ordeal, and
fought for him on his final day.
But it didn’t make sense. What had
happened to this once-robust 76-year-old man? How could a surgery
and recovery expected to take ten days end like this?
What I’ve learned since then, about
the world of hospitals and infections and cleaning standards (or
lack thereof), took me from bewilderment, to horror, to action.
It also scares me to death.
Hospital Infection
– America’s Fourth Largest Killer
Often when I went to visit Dad, there would be a sign outside his
door saying “Use Contact Precautions”. The sign was posted next to a
cart bearing stacks of folded paper or cloth gowns, and a box of
disposable gloves. A bin nearby contained the discarded cast-offs.
Every person entering the room would have to first don a gown and
gloves, to limit the spread of whatever bacteria Dad had tested
positive for. Often it was MRSA; a few times it was C-diff. At that
point, to me these were just odd-sounding names for something I
couldn’t see and which didn’t seem particularly debilitating,
relative to all my father’s other problems.
As the saying goes, I didn’t know
what I didn’t know.
The killer bacteria known as MRSA (methicillin-resistant
staphylococcus aureus) has been a growing problem for years,
especially in hospitals and nursing homes. The “R” – for
“Resistant” – distinguishes it as a strain of staph most antibiotics
can’t kill. In fact it’s our own over-use of antibiotics that’s
taught these resilient organisms how to mutate quickly – quick
enough to stay ahead of most antibiotic weapons in the arsenal
churned out by drug companies.
You may recall in late October 2007 a
spate of stories about deadly MRSA jumping into our schools, locker
rooms and other community facilities. MRSA infections killed
students in Virginia and Brooklyn, as well as a special education
teacher in Maryland. From Kentucky to New York, California to Connecticut,
elementary schools to colleges, stores were stripped of antiseptic
cleaning supplies as affected schools raced to clean and disinfect
classrooms. These events renewed calls for more aggressive
government action to help prevent the spread of the "super bug"
bacteria called MRSA.
MRSA is common and relatively
harmless when it’s in the nose or on the skin. If it gets into a
little scrape in the skin, it can produce what looks like a spider
bite or an ingrown hair. Such sores may not even require antibiotics
to heal. But when MRSA travels more than skin deep, it can be deadly
and difficult to stop with current medicines.
Despite this recent rash of cases in
communities (called “Community-Acquired”, or “CA”-MRSA) across the
country, the threat from MRSA is greatest — and often starts — in
health care settings. This is called “HA” – or “Hospital-Acquired”
MRSA. Medical settings are where 85% of the infections occur,
according to a recent landmark study in
The Journal of the American
Medical Association. This study shows infections
acquired in hospitals are the fourth largest killer in America.
Every year in this country, some two million patients contract
infections in hospitals, and an estimated 103,000 die as a result.
That’s as many deaths as from AIDS, breast cancer, and auto
accidents combined. HA infections also add an estimated $30.5
billion to the nation's hospital costs each year…an average cost of
over fifteen thousand dollars per infection (www.hospitalinfection.org)
MRSA is a tough little killer. The
bacteria multiply every 20 minutes. They can live for weeks on blood
pressure cuffs, medical device cables, privacy curtains, bed rails
or a doctor's white lab coat. They’re easily picked up on the hands
or sleeves and deposited on another surface…or person.
The CDC points out there are five Cs
that are the contributors to MRSA:
Crowding, frequent
skin-to-skin Contact,
Compromised
skin (such as cuts or abrasions),
Contaminated items
and surfaces, and lack of
Cleanliness.
There’s a lot we can do to minimize
the latter two, such as vigorous and consistent hand hygiene, but we
often don’t. Neither, in many cases, do hospitals.
I learned all this in the months
after my father died.
Going into Battle
Imagine facing the most physically
risky event of your life. You prepare by taking these steps:
surrender your watch, jewelry, contact lenses, eyeglasses, car keys,
wallet and any hearing aids or false teeth. Give up your clothes,
including your underwear. Take off your shoes. Put on a thin cotton
Johnny. Put on a plastic ID bracelet so a succession of people you
mostly don’t know can check to see who you are. Now allow this
succession of strangers to touch you, stick needles and IV’s in you,
and maybe cut you with sharp instruments. This is how my Dad went
into surgery, and it’s the same drill for most of us. We trust in
our doctors, and by association, those that assist them in caring
for us. The vast majority of these people are (in my experience)
extremely caring, committed professionals, doing extraordinary work
in health care settings fraught with reimbursement problems,
insurance pressures, dwindling budgets, lean staffing and increased
mandates which can be burdensome.
Bottom line, though, we trust that
hospitals are clean and safe, the best place for us to get healthy
again. But if you do a little research, you’ll find you owe it to
yourself to ask questions.
Hospitals are Dirty
I learned a lot by visiting
www.hospitalinfection.org, which posts a vast and frightening
collection of data. Some of it is shared here:
“First, no one inspects
hospitals for cleanliness, or mandates that they be cleaned at all.
Though restaurants and cruise ships are subjected to these
inspections, hospitals, even operating rooms, are exempt. The Joint
Commission (JCAHO), which inspects and accredits U.S. hospitals,
doesn't measure cleanliness. Neither do most state health
departments, nor the federal Centers for Disease Control and
Prevention.
According to new data
presented in April of 2007 at the annual meeting of the Society for
Healthcare Epidemiology of America:
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Boston
University researchers who examined 49 operating rooms found
that more than half of the objects that should have been
disinfected were overlooked.
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A study of patient rooms in 20 hospitals in
Connecticut,
Massachusetts, and
Washington,
D.C., found that more than half the surfaces that should
have been cleaned for new patients were left dirty.
A new University of
Maryland study shows
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65 percent of physicians and other medical
professionals admitted they hadn't washed their lab coat in at
least a week, even though they knew it was dirty.
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Nearly 16 percent said they hadn't put on a clean lab
coat in at least a month. Lab coats become covered in bacteria
when doctors lean over the bedsides of patients who carry the
organisms. Days later the bacteria are still alive, repeatedly
contaminating doctors' hands and being carried to other patients.
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A
2004 study of doctors' neckties at a New York hospital found
nearly half of them carried at least one species of infectious
microbe.
(Beginning in
2008, in a move to control the spread of hospital-acquired
infections, the UK passed a new hospital dress code banning the
wearing of lab coats, long sleeves, neckties, fake nails and
jewelry).
Hospitals once tested
surfaces for bacteria, but in 1970, the CDC and the American
Hospital Association advised them to stop, saying testing was
unnecessary and not cost effective. MRSA infections since then have
increased 32–fold, and numerous studies have linked unclean hospital
equipment and rooms to infections.
The CDC and other
organizations urge caregivers to clean their hands between patients,
and even advise patients to speak up and request that caregivers
have clean hands. But as long as hospitals are inadequately cleaned,
doctors' and nurses' hands will be re-contaminated seconds after
they’re washed—when they touch a medical chart, open a supply
closet, pull open a privacy curtain, or contact other bacteria–laden
surfaces. In a recent Johns Hopkins Hospital study, 26 percent of
supply cabinets were contaminated with MRSA and 21 percent with
another stubborn germ, Vancomycin-resistant Enterococcus (VRE).
Stethoscopes, blood
pressure cuffs, and EKG wires are used on successive patients
without being cleaned. Studies published as long ago as 1978 warn
that blood pressure cuffs frequently carry live bacteria, including
MRSA, and are a source of infection. At a hospital in
Galveston,Texas, where a burn patient became infected with VRE,
molecular typing traced the bacteria to an unclean EKG wire. The VRE
on the wire had been left behind by a patient discharged 38 days
earlier.
In a newly released
British report, one third of blood pressure cuffs were found to be
contaminated with Clostridium
difficile often called “C-diff”, a germ that can cause
lethal diarrhea if it enters via the mouth. It's a short trip from a
cuff to a patient's bare arm, then to the fingertips and into the
mouth. According to the Centers for Disease Control and Prevention,
each year in the United States C. difficile is responsible for tens
of thousands of cases of diarrhea and at least 5,000 deaths. And the
problem is getting worse. The number of C. difficile infections
doubled between 1993 and 2003, with most of the increase coming
after 2000.”
Again, when my father first entered
the hospital, I didn’t know any of this.
One Thing After
Another
My Dad greeted me the day of his
hospital admission in good spirits. Thank God the gravity of his
injury had been discovered in time. The surgery would be delicate,
but the prognosis for getting back to a normal life was good. He
could probably go home after a week’s recovery.
Except…he had a low-grade fever. He
needed several days on antibiotics before surgery.
When it finally took place, the
operation to fuse my Dad’s neck vertebrae went well. But while Dad
was still recovering in the ICU, I noticed his abdomen under the
sheet was distended and hard. I asked the attending nurse to please
tell the doctor.
The next day, in the step-down ICU,
Dad had a procedure to ease the pressure on his intestines. But just
after I left him, he was rushed back into the OR.
His intestines had ruptured.
My Dad underwent emergency surgery
during which part of his colon was removed. In day-long vigils by
his bedside I counted eleven IV lines snaking fluids and drugs into
his prone and bloated body, helping him fight the likelihood of
sepsis and shock. I stared at his waxen face behind the breathing
tube and thought about Dad grinning ear-to-ear, sitting in the
audience at all my ballet recitals when I was a little girl. I
thought about the days we drove around the high school parking lot
in the wheezy little Fiat Dad could ill-afford but bought me anyway,
bucking and stalling as he taught me how to drive a stick shift. I
thought about how we couldn’t have family gathering where we’d start
dinner together – because Dad had to first get out the video camera
and make sure the occasion was recorded. I thought about the times
people who worked with my father would approach me in the grocery
store, or parking lot, and tell me how proud he was of his daughter
on TV.
I asked Dad’s surgeon and other
doctors what had caused my father’s colon to burst.
They said they just didn’t know.
Meantime my brothers arranged to fly
into town, having been told it might be time to say goodbye.
But amazingly, and despite the
guarded prognosis of his doctors, Dad eventually opened his eyes.
Days later the breathing tube came out, and Dad could talk again. I
knew he’d be OK when he started complaining about the hospital food.
“What would you like, Dad?” I asked.
“Chocolate ice cream!” he grinned.
But between two surgeries and long
days on a respirator, my father had become weak as a kitten. He
couldn’t stand or walk. He’d gone from 175 to 137 pounds. He
suffered an outbreak of a painful skin rash diagnosed as Shingles (a
cousin to the Chicken Pox virus that emerges under stress). And he
frequently tested positive for the presence of MRSA and C-diff. He
needed to gain weight and be infection-free before he could be
transferred to the rehab hospital, where the hope was he’d gain
enough strength to go home.
The Dirtiest of the
Dirty
It was in October, two months after
Dad’s fall down the stairs, that I read a disturbing news story
about germs in hospitals. According to research by Dr. Chuck Gerba,
a microbiology professor at the University of
Arizona, “TV remotes tend to convey more harmful microbes than toilet-bowl
handles, bathroom doors or call buttons, among other hospital-room
items.” MRSA was among the harmful bacteria found on these remote
controls. Gerba detected, on average, 320 different types of
bacteria on TV remotes, compared to an average 91 in the rooms in
general. Sites tested included hand rails, call buttons, tray
tables, door knobs -- both in and out -- faucet handles and flush
handles.
I lifted my eyes from the article in
my newspaper and looked at my Dad, who was dozing in his hospital
bed. I spotted the TV remote (combined with the call button) resting
near his hand. The gadget was never in the same place twice. It
ended up falling off the pillow, or tucked under his covers, and I’d
seen it drop on the floor a few times.
Also, virtually everybody that came
into the room handled it.
Of course it would be dirty. With all
those little buttons, and delicate electronics, it would be tough to
clean (though I hadn’t seen anyone cleaning it, or his bedrails, or
the doorknobs, come to think of it).
I mentioned this study to some of the
staff that came into the room. Shouldn’t there be some kind of cover
for the TV remote? There was dismay when I shared the study results,
but no answers.
I filed the thought away. We worked
at getting Dad into rehab, then home. Ultimately we had two weeks to
move my parents out of their house of more than 40 years and into a
hastily-purchased handicapped-accessible condo.
It was an intense and emotional time,
but we were elated when Dad, shuffling along uncertainly on his
walker, came home for Thanksgiving. He was also with us for two
family birthdays, and for Christmas. It seemed like the worst was
behind us.
In January he re-entered the
hospital. His colostomy was causing him a lot of trouble, and he was
having surgery to reverse it.
This time, he never left the
hospital.
An Offer of Help
All of us handle grief differently.
Prior to my Dad’s illness I’d been consumed by my work on a
philanthropic project. But now I threw myself into finding some
meaning and purpose to what my Dad had gone through. Maybe some good
could come out of it.
I researched hospital remote controls
and searched exhaustively on-line for evidence of a simple cover
available for hospitals…something cheap and disposable. If the
remote was the dirtiest thing in the hospital room, maybe I could
find a product and encourage RI Hospital to use it. But there was no
product available for the larger, tethered (wire attached) hospital
remotes.
Someone, I thought, should make one.
I decided that someone should be me.
Within a month of my Dad’s death I’d
made a prototype of the cover. I found a medical products design and
marketing company and agreed to hand over my research and samples.
Meantime I met with Dr. Joseph Amaral,
then-President of Rhode Island Hospital. We’d talked before, when
I’d covered medical stories. I shared my research and showed him my
cover prototype. He said the concept was ridiculously simple…and
that intuitively you knew it had to work,
Dr. Amaral referred me to the
hospital’s director of infection control. I had a great meeting with
this woman, during which I offered to have the cover manufactured at
my own expense. I told her I’d be willing to donate the covers to
see if they helped curb infections at the hospital, and to find out
whether staff and patients liked them. She thanked me for coming and
said she had to talk it over with a colleague.
I followed up, but never heard back
from her. Later I learned there was no interest because the remote
covers “were not mandated by CDC guidelines,” and “there’s no way to
measure whether it’s effective.”
I hoped my medical device marketing
partners, with their vast experience and many contacts in the field,
would have greater success. But they eventually gave up too.
“Hospitals don’t want to add the expense”, they said.
Expense? Pennies a day to change a
disposable cover, versus an average of fifteen-thousand dollars in
additional hospital costs per infection? It seemed I’d been naïve
about how things worked.
But I was also “stubborn Dutch”, like
my Dad.
A New Plan, a New
Insight
During my research, a doctor friend
recently pointed out MRSA was getting the headlines – but I
shouldn’t underestimate the emerging danger of C-diff infections in
hospitals. “Antibiotics can cure it,” he said. “But a new strain has
emerged that works very fast. It can release toxins in the colon
quickly enough to be fatal.”
I revisited C-diff on the internet.
The Mayo Clinic points out risk factors include people who:
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Are taking or
have recently taken antibiotics.
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Are 65 years of
age or older.
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Have a serious
underlying illness or weakened immune system.
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Are or have
recently been hospitalized
All of these had applied to my Dad.
Then I found this memo from the Rhode Island Health Department to
“all Rhode Island licensed physicians”, dated February 28, 2007:
“…We are sending this advisory due to the emergence of a
new strain of C. difficile -associated disease causing hospital
outbreaks in several states (including CT, NY and MA), which has
been reported by the Centers for Disease Control and Prevention
(CDC) at scientific meetings. Over the past 3-4 years, several
states have reported increased rates of C. difficile- associated
disease, noting more severe disease (with complications such as
perforation, shock, and increased rates of colectomy) and an
associated increase in mortality. The new epidemic strain (PFGE type
BI/NAP1, also called ribotype 027) appears to be more virulent, with
the ability to produce greater quantities of toxins A and B.”
Was this what had caused my Dad’s
colon to burst, launching the cascade of debilitating setbacks? A
chill went through me as I realized I may have found the answer to
what ultimately killed him.
But even if my Dad suffered a
perforated colon due to a virulent C-diff infection, he was not
among those reported to have had an infection at all. He wouldn’t
even have been a statistic. At the time, Rhode Island was among the
states that don’t report hospital infection rates (though we worked
successfully to change the law. Rhode Island’s Hospital Infection
Reporting bill was signed by Governor Don Carcieri July 1, 2008).
What now?
Odds are each of us will one day be a
hospital patient…or visit a loved one who is. I wish I could stop
each of you in the hospital parking lot on your way in the door. I
wish I could impress upon you your responsibility—to your own
health—to be proactive in keeping things clean. I wish you would
politely insist that everyone who touches you uses proper hand
hygiene. I hope the person cleaning your room will wipe down your
tray table and bedrails with antiseptic, and clean your remote
control. But I’m sad to say there’s no guarantee.
I want your hospital stay to be safe,
and the standard of care as hygiene-conscious as you expect it to
be.
I want you to go home to your family
again.

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