Ebola Disease Units Boast High-Level Tools, Few Rooms
The state-of-the-art infectious disease centers now treating Ebola patients in the U.S. have world-class doctors and nurses with years of training, hot pressure chambers that can sterilize more than a ton of contaminated waste, and a record of success handling some of the world’s most demonic pestilence.
What they don’t have is a lot of room for patients.
Only four hospitals in the country have high-level containment units specially designed for treating exotic infectious diseases such as Ebola, according to the U.S. Centers for Disease Control and Prevention. Each has the capacity to treat only a handful of Ebola patients at once.
“If there are any more mishaps we’re going to need more beds,” said Robert Glatter, an emergency room doctor at Lenox Hill Hospital in New York. “We need to significantly increase” the number of sophisticated containment units.
The debacle at Texas Health Presbyterian Hospital Dallas, where two health workers were infected with Ebola while treating Thomas Eric Duncan before he died, exposed the lack of preparedness for treating Ebola at many hospitals. While various major hospitals are now gearing up to treat Ebola, for now patients are being treated at just these handful of centers.
A video frame grab shows Texas Health Presbyterian Hospital nurse Nina Pham, who...Read More
Atlanta Hospital
Emory University Hospital in Atlanta, which is treating Amber Vinson, the second Dallas health-care worker to be infected by Ebola, has capacity for three patients in its biocontainment unit, which was created in 2002, said Holly Korschun, an Emory spokeswoman, in an e-mail.
Over the years, its workers “were trained in the use of personal protective equipment like full-body suits, and they ran drills for a dozen different scenarios,” she said.
The National Institutes of Health Clinical Center, which is treating Nina Pham, the first Dallas health-care worker to be infected with Ebola, has capacity to take two patients, an NIH official told Congress on Thursday. The unit, in Bethesda, Maryland, is designed to provide high-level isolation capabilities, the NIH said in a statement.
The biocontainment facility at the Nebraska Medical Center, which is treating NBC cameraman Ashoka Mukpo, would most likely be able to handle two to three patients at a time, depending on the severity of the cases, said Christopher Kratochvil, associate vice-chancellor for clinical research at the University of Nebraska Medical Center, in a telephone interview.
Montana Facility
A fourth biocontainment facility in Montana, designed to treat workers from the NIH’s Rocky Mountain Laboratories in cases of accidental infection, has three patient rooms, according to a 2010 article in Emerging Infectious Diseases.
The high-level containment units weren’t necessarily designed with Ebola in mind, said Rick Davey, deputy clinical director of the National Institute of Allergy and Infectious Diseases division of clinical research, on a conference call with reporters. Instead, they were developed to safely treat workers from various national facilities who became infected with pathogens in accidents, he said. Among other features, the units have state-of-the-art air handling capabilities so microbes can’t get out.
“The staff training and drilling and re-training and re-drilling that all of these units have undertaken over a process of years has prepared them thoroughly for this current outbreak,” Davey said.
Ebola is challenging to treat safely because patients release large amounts of vomit, diarrhea or blood as the disease becomes more advanced, and the fluids can contain large amounts of infectious virus. Patients can lose as much as 5 to 10 liters of bodily fluids a day, according to a presentation by an Emory University infectious disease specialist, Bruce Ribner, at a medical conference in early October.
350 Boxes
At Emory, in just a three-week period after its first Ebola patient arrived, the hospital had to sterilize 350 boxes of medical waste weighing more than 3,000 pounds using a device called an autoclave, according to a webcast of Ribner’s presentation at idweek.org.
They filled several trailers sent off for incineration, according to the presentation.
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