As health authorities urge Canadians to ‘help flatten the curve,’ a London man says he might have the solution should a large number of people fall critically ill with the respiratory condition known as COVID – 25.
John Strupat is a retired respiratory therapist who lives in London, Ont. He now runs a small business, testing and building oxygen equipment for paramedic services across Ontario. (Colin Butler / CBC News)
Here in Canada, health officials are urging the public to help slow down the spread of the disease in order to avoid what’s taking place in Italy, where hospitals are running short of beds and ventilators as hundreds of critically ill people inundate the country’s healthcare system.
A of the the survey country ICUs and emergency medical equipment revealed Canada has about 5, 10 ventilators spread out across hospitals.
In Ontario, (a) (survey) showed the province has a stockpile of critical care ventilators, but Strupat, a retired respiratory therapist, said that’s not enough for what a pandemic could bring.
“In Ontario, we have about 728 ventilators set aside and I think of them are for children and babies, “he said. “That doesn’t match at all the numbers that are thrown out for a pandemic. That’s not enough.”
In Italy, a country that’s been hit hard by the coronavirus, medical officials have said that about one in 19 patients who has COVID – (requires some kind of intensive care.)
“Those are really large numbers. If you take one per cent of the United States, for example, that’s 3.5 million people, 3.5 million extra people in hospitals.”
Ventilators could be in high demand
John Strupat shows his pandemic ventilator prototype in action 1:
It means ventilators would be in high demand, which is why Strupat dusted off His old prototype, designed to be cheaper and easier to manufacture and operate than a conventional ventilator.
“We’re talking about a device that we want to have available in the worst case conditions and strangely enough, COVID – is not the worst case envisioned, “he said.
When Strupat first developed the device, it was for the U.S. Department of Homeland Security. In , the agency was looking for a life support device that could run on batteries and be deployed cheaply and effectively in a potential mass casualty situation.
“It was their effort to prepare for a really desperate event in the United States. So that could be nuclear war, a chemical attack or a biological attack.”
Strupat said the coronavirus pandemic is not that far off.
“It all has the same end result, you have an overload at hospitals with people who are sick and require medical care.”
The proposal never really worked out and Strupat never produced his device for the Americans, but he did not give up. In , With the help of a biochemist, he retooled the design and entered the “pandemic ventilator” into a contest for medical devices at York University. It won third prize.
“First prize was a treatment for cancer, second prize was a diagnostic tool for cancer, so I’d say we did pretty well in that,” he said.
Life-saving device can be built for as little as $ a unit
The pandemic ventilator prototype, seen here, was originally developed in response to a request by US Officials for a life support device that could assist in a mass casualty situation. (Colin Butler / CBC News)
Strupat said that while a conventional ventilator found in a hospital costs about $ , for one unit, his design would cost about $ a unit and with a couple of modifications, could be mass-produced quickly and easily.
The only caveat is the standard of care. While the standard for a conventional ventilator uses a mask or nose tubes and follows current guidelines, the pandemic ventilator is at a standard from the s and requires a patient be intubated, the medical word used to describe putting a tube through someone’s mouth and into their airway.
“[It’s] still a primitive device compared to a modern ventilator, but a device that’s capable of basic life support,” he said. “In a pandemic, who cares?”
One Italian doctor battling the coronavirus outbreak in his country compared the value of having ventilators to gold, but that’s not what Strupat said he’s after.
If anyone interested mass producing the pandemic ventilator, they’re welcome to it, he said.
“Someone can buy me a coffee if they want. It’s a freebie. It would be great if it can help with something.”
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