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Treating critically ill coronavirus patients with steroids reduces risk of death: study – Global News

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Treating critically ill COVID-19 patients with corticosteroid drugs reduces the risk of death by 20 per cent, an analysis of seven international trials found on Wednesday, prompting the World Health Organisation to update its advice on treatment.

The analysis – which pooled data from separate trials of low dose hydrocortisone, dexamethasone and methylprednisolone – found that steroids improve survival rates of COVID-19 patients sick enough to be in intensive care in hospital.

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“This is equivalent to around 68 per cent of (the sickest COVID-19) patients surviving after treatment with corticosteroids, compared to around 60% surviving in the absence of corticosteroids,” the researchers said in a statement.

“Steroids are a cheap and readily available medication, and our analysis has confirmed that they are effective in reducing deaths amongst the people most severely affected by COVID-19,” Jonathan Sterne, a professor of medical statistics and epidemiology at Britain’s Bristol University who worked on the analysis, told the briefing.

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He said the trials – conducted by researchers in Britain, Brazil, Canada, China, France, Spain, and the United States – gave a consistent message throughout, showing the drugs were beneficial in the sickest patients regardless of age or sex or how long patients had been ill.






3:08
Coronavirus: Early study hails steroid as ‘breakthrough’ COVID-19 drug


Coronavirus: Early study hails steroid as ‘breakthrough’ COVID-19 drug

The findings, published in the Journal of the American Medical Association, reinforce results that were hailed as a major breakthrough and announced in June, when dexamethasone became the first drug shown to be able to reduce death rates among severely sick COVID-19 patients.

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Dexamethasone has been in widespread use in intensive care wards treating COVID-19 patients in some countries since then.

Martin Landray, a professor of medicine and epidemiology at the University of Oxford who worked on the dexamethasone trial that was a key part of the pooled analysis published on Wednesday, said the results mean doctors in hospitals across the world can safely switch to using the drugs to save lives.

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Clear benefits

“These results are clear, and instantly usable in clinical practice,” he told reporters. “Among critically ill patients with COVID-19, low-dose corticosteroids…significantly reduce the risk of death.”

Researchers said the benefit was shown regardless of whether patients were on ventilation at the time they started treatment. They said the WHO would update its guidelines immediately to reflect the fresh results.

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This is what can happen to your lungs when you have coronavirus

Until the June findings on dexamethasone, no effective treatment had been shown to reduce death rates in patients with COVID-19, the respiratory disease caused by the new coronavirus.

More than 25 million people have been infected with COVID-19 and 856,876​ have died, according to a Reuters tally.

Gilead Sciences Inc’s remdesivir was authorized by United States regulators in May for use in patients with severe COVID-19 after trial data showed the antiviral drug helped shorten hospital recovery time.






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Steroid shows promise in treating COVID-19


Steroid shows promise in treating COVID-19

Anthony Gordon, an Imperial College London professor who also worked on the analysis, said its results were good news for patients who become critically ill with COVID-19, but would not be enough to end outbreaks or ease infection control measures.

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“Impressive as these results are, this is not a cure. We now have something that will help, but it is not a cure, so it’s vital that we keep up all the prevention strategies.”

© 2020 Reuters

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How many Nova Scotians are on the doctor wait-list? Number hit 160,000 in June

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HALIFAX – The Nova Scotia government says it could be months before it reveals how many people are on the wait-list for a family doctor.

The head of the province’s health authority told reporters Wednesday that the government won’t release updated data until the 160,000 people who were on the wait-list in June are contacted to verify whether they still need primary care.

Karen Oldfield said Nova Scotia Health is working on validating the primary care wait-list data before posting new numbers, and that work may take a matter of months. The most recent public wait-list figures are from June 1, when 160,234 people, or about 16 per cent of the population, were on it.

“It’s going to take time to make 160,000 calls,” Oldfield said. “We are not talking weeks, we are talking months.”

The interim CEO and president of Nova Scotia Health said people on the list are being asked where they live, whether they still need a family doctor, and to give an update on their health.

A spokesperson with the province’s Health Department says the government and its health authority are “working hard” to turn the wait-list registry into a useful tool, adding that the data will be shared once it is validated.

Nova Scotia’s NDP are calling on Premier Tim Houston to immediately release statistics on how many people are looking for a family doctor. On Tuesday, the NDP introduced a bill that would require the health minister to make the number public every month.

“It is unacceptable for the list to be more than three months out of date,” NDP Leader Claudia Chender said Tuesday.

Chender said releasing this data regularly is vital so Nova Scotians can track the government’s progress on its main 2021 campaign promise: fixing health care.

The number of people in need of a family doctor has more than doubled between the 2021 summer election campaign and June 2024. Since September 2021 about 300 doctors have been added to the provincial health system, the Health Department said.

“We’ll know if Tim Houston is keeping his 2021 election promise to fix health care when Nova Scotians are attached to primary care,” Chender said.

This report by The Canadian Press was first published Sept. 11, 2024.

The Canadian Press. All rights reserved.

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Newfoundland and Labrador monitoring rise in whooping cough cases: medical officer

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ST. JOHN’S, N.L. – Newfoundland and Labrador‘s chief medical officer is monitoring the rise of whooping cough infections across the province as cases of the highly contagious disease continue to grow across Canada.

Dr. Janice Fitzgerald says that so far this year, the province has recorded 230 confirmed cases of the vaccine-preventable respiratory tract infection, also known as pertussis.

Late last month, Quebec reported more than 11,000 cases during the same time period, while Ontario counted 470 cases, well above the five-year average of 98. In Quebec, the majority of patients are between the ages of 10 and 14.

Meanwhile, New Brunswick has declared a whooping cough outbreak across the province. A total of 141 cases were reported by last month, exceeding the five-year average of 34.

The disease can lead to severe complications among vulnerable populations including infants, who are at the highest risk of suffering from complications like pneumonia and seizures. Symptoms may start with a runny nose, mild fever and cough, then progress to severe coughing accompanied by a distinctive “whooping” sound during inhalation.

“The public, especially pregnant people and those in close contact with infants, are encouraged to be aware of symptoms related to pertussis and to ensure vaccinations are up to date,” Newfoundland and Labrador’s Health Department said in a statement.

Whooping cough can be treated with antibiotics, but vaccination is the most effective way to control the spread of the disease. As a result, the province has expanded immunization efforts this school year. While booster doses are already offered in Grade 9, the vaccine is now being offered to Grade 8 students as well.

Public health officials say whooping cough is a cyclical disease that increases every two to five or six years.

Meanwhile, New Brunswick’s acting chief medical officer of health expects the current case count to get worse before tapering off.

A rise in whooping cough cases has also been reported in the United States and elsewhere. The Pan American Health Organization issued an alert in July encouraging countries to ramp up their surveillance and vaccination coverage.

This report by The Canadian Press was first published Sept. 10, 2024.

The Canadian Press. All rights reserved.

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Bizarre Sunlight Loophole Melts Belly Fat Fast!

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