adplus-dvertising
Connect with us

Health

Can long Covid lead to death? A new analysis suggests it could – Global Circulate

Published

 on


It’s unclear whether the people who died had underlying health issues, whether long Covid was the cause of their deaths or whether it was a contributing factor.

The new data comes as state and federal health officials work to understand the significance and severity of long Covid, which may affect as many as 30 percent of people who contract the virus, according to studies published in the Journal of the American Medical Association. Two years into the pandemic, relatively little is known about long Covid’s prevalence, how to diagnose it or the best practices for treatment.

“The overall risk factors for mortality with long COVID are going to be important and evolving,” said Mady Hornig, a physician-scientist at the Columbia University Mailman School of Public Health who is researching long Covid. The CDC is still collecting and revising data, but NCHS has so far identified 60 death certificates that list long Covid or similar terminology — for example, “post-Covid” — in 2021 and another 60 during the first five months of 2022.

A spokesperson for the CDC said the agency is “working on identifying any deaths attributed to … long Covid-19” and plans to publish the numbers “soon.”

There is no test for long Covid, and the CDC and the medical community have no official definition. But health care workers across the country are diagnosing patients who have previously contracted Covid-19 based on a wide-ranging set of symptoms that often include fatigue, shortness of breath and brain fog. Researchers and scientists have said that between 10 and 30 percent of people who have survived a Covid-19 infection will develop long Covid. A CDC study released May 27 said one in five adults in the U.S. may develop the condition.

Still, it’s difficult to determine exactly how many people in the country have long Covid. The condition is not easy to diagnose, especially without a universal definition. Long Covid can impact multiple organ systems and what may be a long Covid symptom for one patient may not be for another.

The muddied diagnosis process has made it harder for researchers to study long Covid. Dozens of hospitals and medical clinics are accepting patients with long Covid symptoms for treatment and trying to use that data to better understand the condition and why it manifests itself in some who have previously contracted the virus but not others. The National Institutes of Health is overseeing the largest national study of long Covid.

In October 2021, after CDC approval, hospitals and medical facilities in the U.S. began tracking patients exhibiting long Covid symptoms with a specific identification known as an ICD-10 code. That coding system, used for most reportable illnesses, has helped researchers narrow which group of people to study.

However, in almost all instances, long Covid sample populations are limited, constraining researchers’ ability to understand how the condition impacts different people.

“There is a significant underdetection of long Covid,” said Sairam Parthasarathy, chief of the pulmonary division at the University of Arizona’s medical school and one of the leads on its long Covid study. “It ties into health literacy … of someone being aware that they have a medical problem. If someone feels that they don’t have a medical problem, sometimes they may not seek care.”

Socioeconomic factors also come into play, Parthasarathy said, including whether someone has the resources and time to go to the doctor.

There is no set wording or terminology that hospitals use on death certificates — the CDC has yet to issue guidance. So, no official estimates exist for long Covid deaths.

Very few studies have examined the relationship between long Covid and mortality. But one November 2021 study of European cancer patients, published in The Lancet, showed a relationship between long Covid and morbidity of the sample population. The study found that about 15 percent of those who survived Covid-19 had long Covid symptoms and their survival outcomes were significantly worse. It also found that those individuals were more likely to discontinue systemic anti-cancer therapy permanently.

“It certainly is possible and probable that someone who was sick from Covid develop complications after Covid and die of long Covid,” said Jerry Krishnan, a pulmonary physician at the University of Illinois Chicago who is leading the institution’s long Covid clinical study. “I have not seen the data. But I have heard that people have developed heart or lung or brain complications after having had Covid. And eventually they have died.”

The CDC analysis is pulling death certificates that have words like “long Covid” or “post Covid,” which could indicate that someone has died as a result of the condition. NCHS conducted a similar review of death certificates when the Covid-19 pandemic began in 2020. The CDC eventually issued a notice for health care providers to use a specific code for deaths that could be attributed to Covid-19. It allowed federal and local researchers to study how and whether the virus caused severe disease in some groups more than others.

Although there’s no death certificate code for long Covid, Parthasarathy said it is possible to rely on what the medical community already knows about how severe disease from Covid-19 affects different populations to get a sense of long Covid’s effects on those same groups of people.

“We know that people of color were disproportionately affected by Covid disease as opposed to just mild SARS-CoV-2 infection. And we know that people who are hospitalized with Covid are more likely to have long Covid,” he said, adding that he recently sat in on a presentation with NCHS that indicated people of color had a higher prevalence of long Covid. “When they showed those numbers … it was like, ‘of course.’ We were able to connect the dots.”

Adblock test (Why?)

728x90x4

Source link

Continue Reading

Health

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

Published

 on

 

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.

Source link

Continue Reading

Health

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

Published

 on

 

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.

Source link

Continue Reading

Health

Experts urge streamlined, more compassionate miscarriage care in Canada

Published

 on

 

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.

Source link

Continue Reading

Trending