That's because neither the state Department of Public Health, the state Office of Health Care Access or the State Office of Emergency Medicine do not require hospitals to tell them when they go on diversion or for how long they refuse to accept ambulances. "Diversion" occurs when hospitals are so inundated with patients they turn ambulances away because they can no longer safely handle any more patients.
Yet, even without statistics, anecdotal evidence shows that Connecticut is one of 22 states across the nation where ambulance diversions stemming from overwhelmed emergency rooms are so frequent and of such long duration that a congressional committee says they impede access to vital services.
In 2001, a congressional subcommittee suggested that diversion affected the ability of 75 million people to get critical medical care in a timely fashion in metropolitan areas. It's a situation that the American College of Emergency Physicians calls "symptomatic" of the nation's health-care system in crisis.
Picture a bunch of ambulances with sirens activated and paramedics scrambling to treat their patients.
Inside one is a teenage driver bleeding from the head after wrapping his new car around a utility pole. Another carries an elderly man with a weak pulse who stands on death's doorstep after
taking somebody else's nitroglycerin. And the last one contains a woozy guy with a golf-ball-size lump from a bowling ball that slammed into his forehead.
All of the ambulances are en route to the nearest hospital. Then a dispatcher's voice crackles over the radio. With the relay of a one-word announcement from the hospital — "Diversion" — everything changes. It means none of these ambulance patients will ever arrive at that hospital.
"Diversion is one of the last things you ever want to hear when you're transporting a patient," says Corey Clabby, a paramedic supervisor with American Medical Response. "It means that you can't go to the closest hospital. They can't handle any more. So, you have to hope that the next [closest] one can."
That's the situation Genevieve Geisel of St. Louis is all too familiar with. Geisel was injured in October 2000 in a car accident on her way to work.
"The paramedics arrived at the hospital and they had my mother almost out of the ambulance, Geisel's son, Tony, says. "The paramedics were already out and they had the doors open and were pulling her out when some nurse ran out and told them they couldn't take her there, that they had to go someplace else."
In the time it took to find another hospital that would accept her, Genevieve Geisel suffered a heart attack in the ambulance.
"I would never have thought that a hospital could refuse to treat somebody who was already on their property," Tony Geisel says. "I remember thinking this has got to be against the law."
He was right. When the Health Care Financing Administration delved into what happened to his mother, it determined that the hospital breached the federal Emergency Medical Treatment and Active Labor Act. EMTALA, as its known, requires hospitals to screen and stabilize every emergency patient that arrives on their property.
Geisel was fortunate. She recovered from her heart attack. To be sure, not every ambulance patient who winds up being diverted suffers additional harm. But in Connecticut, at least, there is no direct way of tracking what happens to ambulance patients who don't get treated at the nearest emergency room. No Connecticut agency with jurisdiction over hospitals, health care or emergency medicine professed to have investigated any case of any hospitals diverting ambulances in the state.
When the federal General Accounting Office investigated emergency-room crowding in 2003 it found that two out of every three hospitals around the country asked ambulances to take their patients somewhere else at least once during the year. And 10 percent of those hospitals admitted to being on diversion at least 20 percent of the time.
"There are cities throughout the country where you have a lot of ambulances with lights flashing zooming around with nowhere to bring these sick or injured people," says Mike Williams of the Abaris Group in Walnut Creek, Calif., a national expert on hospital emergency department policies and structure. "It's akin to having a lot of planes in the air in a holding pattern."
In Connecticut, neither the state Department of Public Health, the Office of Health Care Access, the Connecticut Hospital Association nor the state Office of Emergency Medical Services keep any record of how often hospitals divert ambulances.
"To get at those numbers you really have to drill down to each of the hospitals in the state," Williams says. "It shouldn't be that hard. But that's the way they've made it."
In addition, though the state Department of Public Health has an "adverse incident" reporting mechanism for medical mistakes in hospitals, it has no directmethod for tracing fatalities connected to diversions.
Bridgeport Hospital's statistics show that its emergency department has declared diversions 1,725 hours so far this year, with an average duration lasting 7.2 hours — indicating its emergency room was closedto ambulances for that length of time.
Compared to its track record a decade ago, Bridgeport Hospital is on diversion more than three times more frequently and for at least 5.7 hours longer than the 1.5 hours it previously averaged.
"That means the hospital is on diversion nearly 20 percent of the time and that's totally unacceptable," Williams says. "It's very high — even for a busy, urban hospital. The figure that we consider reasonable [for a hospital of this size and with this patient volume] is five percent."
Repeated efforts to reach Patrick McCabe, a Bridgeport Hospital administrator, for comment proved unsuccessful.
St. Vincent's Medical Center, also in Bridgeport, produced records showing that so far this year it went on diversion for 521 hours. And Milford Hospital, a smaller suburban facility that also draws some patients from Bridgeport, Stratford, Orange and West Haven, had 129 hours of diversion.
"In the old days, diversion was supposed to be a temporary response to a logjam in the emergency room where you couldn't see any more patients," Williams says. "Now, in some communities, it's turned into a routine way to hide inefficiencies in hospital protocols and procedures."
In fact, Williams says, the practice of going on diversion is way too easy at most hospitals. In some facilities, he notes, it's not the emergency room director that declares a diversion, it's a nurse.
And with multiple parties having the power to declare diversions, Williams says, some hospitals forget to notify their central dispatch system when they are no longer on diversion.
"Believe it or not, there was this one hospital in Sacaremento that was on diversion for 12 hours and then failed to notify the dispatch center when it was over," Williams says. "Twenty-one days later, the dispatchers turned around and contacted them [the hospital] about it, and that's how they discovered why they had such light traffic in their E.R."Dr. Michael Carius, director of Norwalk Hospital's emergency department and an officer with the American College of Emergency Physicians, drafted the state's original diversion policy more than a decade ago. Carius believed it would ensure that emergency rooms treated patients in a timely fashion.
"Nowadays, the reality is more and more hospital [emergency rooms] are overwhelmed," Carius says. "There is no surge capacity. Yet once one hospital that's over capacity goes on diversion, it often pushes another one over capacity, so that both may go into diversion. That puts the onus back on the original hospital on diversion to lift its ban on taking ambulance patients."
The Amercain Hospital Association estimates that 51 percent of the nation's hospitals are either in the process of expanding their emergency rooms or have designs to do so.
But that might just be a quick-fix that's only a Band-Aid solution.
According to Williams, who teaches a course at Harvard's School of Architecture for architects and hospital planners, simply expanding a hospital emergency room "doesn't change the underlying processes and procedures. It's just a way of moving bad practices into bigger space."
In California and Nevada, where the Abaris Group has overhauled and reorganized emergency room operations, "ambulance diversions decreased 90 percent within a year."
Abaris accomplished that, Williams says, by installing a physician out front in the hospital emergency department waiting rooms.
"Triage was originally set up as a war-time activity. But at most hospitals early in the morning, there is no bonafide reason why a patient should have to wait hours and hours to get in and be seen by a doctor," Williams says. Some of the new best practices at hospitals include having a doctor see and evaluate patients within 15 minutes of their arrival for a rapid medical evaluation.
"Thirty percent of those patients ultimately seen by that doctor wind up going home," Williams says, "and as a result, we've seen diversion decrease dramatically." Meanwhile, in Connecticut, Carius says he knows of some hospitals where "it's not uncommon for an E.R. patient to [stay] in the emergency room on a gurney in the hallway for up to a week before a bed becomes available," Carius says. "Even at Norwalk Hospital, there are times when we will have a patient that has to stay in the emergency room for a day or two until we can get them into a room."
Local hospital officials say that having a patient stay in the emergency department doesn't affect patient care. They receive the same care that they would if they were in the intensive care unit.
But Dia Gainor, president of the National Association of State EMS Directors, feels the situation has a reached crisis level.
"We have lost the capacity of [emergency rooms] and hospitals to care for patients on a day-to-day basis," Gainor stated in written testimony to the House Committee on Government Oversight. "Where hospitals have reduced the number of beds so close to the daily average needs, in times of increased demand, a sudden influx of patients is difficult or impossible to accommodate."
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