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Diabetes and COVID-19: Is there a connection? – CTV News

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CROWN POINT, IND. —
When their 11-year-old son started losing weight and drinking lots of water, Tabitha and Bryan Balcitis chalked it up to a growth spurt and advice from his health class. But unusual crankiness and lethargy raised their concern, and tests showed his blood sugar levels were off the charts.

Just six months after a mild case of COVID-19, the Crown Point, Indiana, boy was diagnosed with Type 1 diabetes. His parents were floored — it didn’t run in the family, but autoimmune illness did and doctors said that could be a factor.

Could his diabetes also be linked with the coronavirus, wondered Nolan’s mom, a respiratory therapist. Turns out scientists in the U.S. and elsewhere are asking the same question and investigating whether any connection is more than a coincidence.

It’s clear that in those who already have diabetes, COVID-19 can worsen the condition and lead to severe complications. But there are other possible links.

Emerging evidence shows that the coronavirus — like some other viruses — can attack insulin-producing cells in the pancreas — a process that might trigger at least temporary diabetes in susceptible people. Rising cases might also reflect circumstances involving pandemic restrictions, including delayed medical care for early signs of diabetes or unhealthy eating habits and inactivity in people already at risk for Type 2 diabetes.

A Centers for Disease Control and Prevention report looked at two large U.S. insurance databases that included new diabetes cases from March 2020 through June 2021. Diabetes was substantially more common in kids who’d had COVID-19. The report didn’t distinguish between Type 1, which typically starts in childhood, and Type 2, the kind tied to obesity.

Rates of both types of diabetes have risen in U.S. kids in recent years, but reports from Europe and some U.S. hospitals suggest the pace may have accelerated during the pandemic.

“I think we’re all a little worried,” said Dr. Inas Thomas, a specialist at the University of Michigan’s Mott Children’s Hospital.

Her hospital has seen a 30% increase in Type 1, compared with pre-pandemic years, Thomas said. It is not known how many had COVID-19 at some point, but the timing raises concerns that there could be a connection, she said.

Type 1 diabetes occurs when the pancreas produces little or no insulin, a hormone that regulates blood sugar. It is thought to involve an autoimmune reaction, with the body attacking insulin-making cells in the pancreas. Patients must use manufactured insulin to manage the chronic condition.

Experts have long theorized that some previous infection may trigger that autoimmune response.

With COVID-19, “We don’t know if it’s a direct effect or some other factor that’s not fully understood yet, but we are hoping that this trend may help us figure out the trigger for what causes Type 1 diabetes,” Thomas said.

At Rady Children’s Hospital in San Diego, Type 1 diabetes cases jumped almost 60% during the first year of the pandemic, compared with the previous 12 months, researchers reported recently in JAMA Pediatrics. Just 2% of those children had active COVID-19 and the report lacked information on any prior infections. But the sharp increase was striking and “clearly there’s a lot more work to be done to try to answer why is this happening,” said co-author Dr. Jane Kim.

Type 2 diabetes, which mostly affects adults, impairs how the body uses insulin, leading to poorly regulated blood sugar. Causes are uncertain but genetics, excess weight, inactivity and unhealthy eating habits play a role. It can sometimes be treated or reversed with lifestyle changes.

Globally, more than 540 million people have diabetes, including about 37 million in the United States. Most have Type 2 diabetes, and many more have higher than normal blood sugar levels, or prediabetes. Doctors worry that COVID-19 or sluggish pandemic lifestyles might be among things that push them over the edge.

A diabetes center at Chicago’s La Rabida Children’s Hospital has seen a pandemic surge in prediabetes. Center co-director Rosemary Briars suspects long, sedentary hours of online learning played a role.

Dr. Rasa Kazlauskaite, a diabetes specialist at Chicago’s Rush University Medical Center, said steroid drugs that are sometimes used to reduce inflammation in hospitalized patients with infections including COVID-19 can cause blood sugar increases leading to diabetes. Sometimes it resolves after steroids are stopped, but not always, she said.

The physical stress of severe COVID-19 and other illnesses can also cause high blood sugar and temporary diabetes, she said.

To learn more, scientists in Denmark are enrolling adults recently diagnosed with Type 1 diabetes, including some who had COVID-19. Over time, the researchers will check whether the condition progresses faster in those who had COVID-19, which could help clarify the infection’s role, if any, in developing diabetes, said researcher Dr. Morten Bjerregaard-Andersen, a diabetes specialist at the Hospital of South West Jutland.

“The theory is if you had COVID-19, then your own insulin production will be more compromised than if you weren’t infected,” Bjerregaard-Andersen said.

Researchers at King’s College London and Monash University in Melbourne, Australia, have launched an international COVID-19-diabetes registry. Among things they hope to learn: Does diabetes in COVID-19 patients persists after they recover; do they face higher risks of getting diabetes again; could diabetes in COVID-19 patients be an entirely new type of diabetes.

Nolan Balcitis, now 12, says he knew nothing about diabetes before his diagnosis last year. He was nervous at first about all that’s involved in managing the disease — counting carbohydrates, checking blood sugar, insulin shots. But a wearable insulin pump lets him skip daily injections, and a sensor on his arm makes monitoring a breeze.

A typical kid who likes baseball and playing with his yellow Labrador retriever, Callie, Nolan shrugs off his condition.

“I’m just kind of used to it now,” the boy said with the nonchalance of an almost-teenager.

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Older patients, non-English speakers more likely to be harmed in hospital: report

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Patients who are older, don’t speak English, and don’t have a high school education are more likely to experience harm during a hospital stay in Canada, according to new research.

The Canadian Institute for Health Information measured preventableharmful events from 2023 to 2024, such as bed sores and medication errors,experienced by patients who received acute care in hospital.

The research published Thursday shows patients who don’t speak English or French are 30 per cent more likely to experience harm. Patients without a high school education are 20 per cent more likely to endure harm compared to those with higher education levels.

The report also found that patients 85 and older are five times more likely to experience harm during a hospital stay compared to those under 20.

“The goal of this report is to get folks thinking about equity as being a key dimension of the patient safety effort within a hospital,” says Dana Riley, an author of the report and a program lead on CIHI’s population health team.

When a health-care provider and a patient don’t speak the same language, that can result in the administration of a wrong test or procedure, research shows. Similarly, Riley says a lower level of education is associated with a lower level of health literacy, which can result in increased vulnerability to communication errors.

“It’s fairly costly to the patient and it’s costly to the system,” says Riley, noting the average hospital stay for a patient who experiences harm is four times more expensive than the cost of a hospital stay without a harmful event – $42,558 compared to $9,072.

“I think there are a variety of different reasons why we might start to think about patient safety, think about equity, as key interconnected dimensions of health-care quality,” says Riley.

The analysis doesn’t include data on racialized patients because Riley says pan-Canadian data was not available for their research. Data from Quebec and some mental health patients was also excluded due to differences in data collection.

Efforts to reduce patient injuries at one Ontario hospital network appears to have resulted in less harm. Patient falls at Mackenzie Health causing injury are down 40 per cent, pressure injuries have decreased 51 per cent, and central line-associated bloodstream infections, such as IV therapy, have been reduced 34 per cent.

The hospital created a “zero harm” plan in 2019 to reduce errors after a hospital survey revealed low safety scores. They integrated principles used in aviation and nuclear industries, which prioritize safety in complex high-risk environments.

“The premise is first driven by a cultural shift where people feel comfortable actually calling out these events,” says Mackenzie Health President and Chief Executive Officer Altaf Stationwala.

They introduced harm reduction training and daily meetings to discuss risks in the hospital. Mackenzie partnered with virtual interpreters that speak 240 languages and understand medical jargon. Geriatric care nurses serve the nearly 70 per cent of patients over the age of 75, and staff are encouraged to communicate as frequently as possible, and in plain language, says Stationwala.

“What we do in health care is we take control away from patients and families, and what we know is we need to empower patients and families and that ultimately results in better health care.”

This report by The Canadian Press was first published Oct. 17, 2024.

Canadian Press health coverage receives support through a partnership with the Canadian Medical Association. CP is solely responsible for this content.

The Canadian Press. All rights reserved.

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Alberta to launch new primary care agency by next month in health overhaul

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CALGARY – Alberta’s health minister says a new agency responsible for primary health care should be up and running by next month.

Adriana LaGrange says Primary Care Alberta will work to improve Albertans’ access to primary care providers like family doctors or nurse practitioners, create new models of primary care and increase access to after-hours care through virtual means.

Her announcement comes as the provincial government continues to divide Alberta Health Services into four new agencies.

LaGrange says Alberta Health Services hasn’t been able to focus on primary health care, and has been missing system oversight.

The Alberta government’s dismantling of the health agency is expected to include two more organizations responsible for hospital care and continuing care.

Another new agency, Recovery Alberta, recently took over the mental health and addictions portfolio of Alberta Health Services.

This report by The Canadian Press was first published Oct. 15, 2024.

The Canadian Press. All rights reserved.

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Experts urge streamlined, more compassionate miscarriage care in Canada

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Rana Van Tuyl was about 12 weeks pregnant when she got devastating news at her ultrasound appointment in December 2020.

Her fetus’s heartbeat had stopped.

“We were both shattered,” says Van Tuyl, who lives in Nanaimo, B.C., with her partner. Her doctor said she could surgically or medically pass the pregnancy and she chose the medical option, a combination of two drugs taken at home.

“That was the last I heard from our maternity physician, with no further followup,” she says.

But complications followed. She bled for a month and required a surgical procedure to remove pregnancy tissue her body had retained.

Looking back, Van Tuyl says she wishes she had followup care and mental health support as the couple grieved.

Her story is not an anomaly. Miscarriages affect one in five pregnancies in Canada, yet there is often a disconnect between the medical view of early pregnancy loss as something that is easily managed and the reality of the patients’ own traumatizing experiences, according to a paper published Tuesday in the Canadian Medical Association Journal.

An accompanying editorial says it’s time to invest in early pregnancy assessment clinics that can provide proper care during and after a miscarriage, which can have devastating effects.

The editorial and a review of medical literature on early pregnancy loss say patients seeking help in emergency departments often receive “suboptimal” care. Non-critical miscarriage cases drop to the bottom of the triage list, resulting in longer wait times that make patients feel like they are “wasting” health-care providers’ time. Many of those patients are discharged without a followup plan, the editorial says.

But not all miscarriages need to be treated in the emergency room, says Dr. Modupe Tunde-Byass, one of the authors of the literature review and an obstetrician/gynecologist at Toronto’s North York General Hospital.

She says patients should be referred to early pregnancy assessment clinics, which provide compassionate care that accounts for the psychological impact of pregnancy loss – including grief, guilt, anxiety and post-traumatic stress.

But while North York General Hospital and a patchwork of other health-care providers in the country have clinics dedicated to miscarriage care, Tunde-Byass says that’s not widely adopted – and it should be.

She’s been thinking about this gap in the Canadian health-care system for a long time, ever since her medical training almost four decades ago in the United Kingdom, where she says early pregnancy assessment centres are common.

“One of the things that we did at North York was to have a clinic to provide care for our patients, and also to try to bridge that gap,” says Tunde-Byass.

Provincial agency Health Quality Ontario acknowledged in 2019 the need for these services in a list of ways to better manage early pregnancy complications and loss.

“Five years on, little if any progress has been made toward achieving this goal,” Dr. Catherine Varner, an emergency physician, wrote in the CMAJ editorial. “Early pregnancy assessment services remain a pipe dream for many, especially in rural Canada.”

The quality standard released in Ontario did, however, prompt a registered nurse to apply for funding to open an early pregnancy assessment clinic at St. Joseph’s Healthcare Hamilton in 2021.

Jessica Desjardins says that after taking patient referrals from the hospital’s emergency room, the team quickly realized that they would need a bigger space and more people to provide care. The clinic now operates five days a week.

“We’ve been often hearing from our patients that early pregnancy loss and experiencing early pregnancy complications is a really confusing, overwhelming, isolating time for them, and (it) often felt really difficult to know where to go for care and where to get comprehensive, well-rounded care,” she says.

At the Hamilton clinic, Desjardins says patients are brought into a quiet area to talk and make decisions with providers – “not only (from) a physical perspective, but also keeping in mind the psychosocial piece that comes along with loss and the grief that’s a piece of that.”

Ashley Hilliard says attending an early pregnancy assessment clinic at The Ottawa Hospital was the “best case scenario” after the worst case scenario.

In 2020, she was about eight weeks pregnant when her fetus died and she hemorrhaged after taking medication to pass the pregnancy at home.

Shortly after Hilliard was rushed to the emergency room, she was assigned an OB-GYN at an early pregnancy assessment clinic who directed and monitored her care, calling her with blood test results and sending her for ultrasounds when bleeding and cramping persisted.

“That was super helpful to have somebody to go through just that, somebody who does this all the time,” says Hilliard.

“It was really validating.”

This report by The Canadian Press was first published Oct. 15, 2024.

Canadian Press health coverage receives support through a partnership with the Canadian Medical Association. CP is solely responsible for this content.

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