PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Organ donations after MAiD made up 14% of deceased donations in Quebec

2024-01-29
(Press-News.org) Organ donation after medical assistance in dying (MAiD) represented 14% of Quebec's total deceased donations in 2022, according to a new study in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.230883.

To understand the impact of organ donation after MAiD, Quebec researchers analyzed data on all patients referred to Transplant Québec for possible organ donation after MAiD from January 2018 to December 2022. This represented the first 5 full years when organ donation after MAiD was allowed in the province. Over the 5-year period, Transplant Québec received 245 referrals for donation after MAiD, with an increase in annual referrals from 21 in 2018 to 109 in 2022. The total number of donor patients after MAiD was 64, increasing from 8 in 2018 to 24 in 2022. Donations after MAiD represented 14% of all deceased organ donations in 2022, and the majority of the donors had neurodegenerative diseases, with amyotrophic lateral sclerosis the most common condition. The average age of donors after MAiD was 60 years, and 64% were male.

"Our analysis of data related to organ donation after MAiD in Quebec shows that organ donation organizations can establish systems that honour the wishes of patients pursuing MAiD to donate their organs after their death," writes Dr. Matthew Weiss, a pediatric critical care physician at Centre Mère-Enfant Soleil du CHU de Québec, Quebec, and medical director at Transplant Québec, with coauthors. "However, much remains to be learned regarding how to optimize the system to ensure that donation requests are treated in the most ethical and medically effective way."

The authors note that it is not known how many patients were offered the choice to donate after MAiD or what the consent rate is in that group, as there is currently no system to track this information.

"Patients considering MAiD are among the most vulnerable patients in the health care system, as they have intractable diseases that cause them immense suffering. The desire of some patients to help others after their death must be honoured, but in doing so, donation professionals must assure the system respects their autonomy and dignity," the authors conclude.

END


ELSE PRESS RELEASES FROM THIS DATE:

Polycystic ovarian syndrome: new review to help diagnose and manage

2024-01-29
A new review in CMAJ (Canadian Medical Association Journal) is aimed at helping clinicians diagnose and manage polycystic ovarian syndrome (PCOS), an endocrine disorder that affects about 10% of femaleshttps://www.cmaj.ca/lookup/doi/10.1503/cmaj.231251. This disorder affects females of reproductive age and is associated with infertility, miscarriage and pregnancy complications. Its long-term health consequences include hypertension, cancer risks, and metabolic and psychological impacts. Patients usually present to health care between ages 18 and 39 years complaining of menstrual cycle irregularities, ...

Robot trained to read braille at twice the speed of humans

Robot trained to read braille at twice the speed of humans
2024-01-29
Researchers have developed a robotic sensor that incorporates artificial intelligence techniques to read braille at speeds roughly double that of most human readers. The research team, from the University of Cambridge, used machine learning algorithms to teach a robotic sensor to quickly slide over lines of braille text. The robot was able to read the braille at 315 words per minute at close to 90% accuracy. Although the robot braille reader was not developed as an assistive technology, the researchers say the high sensitivity required to read braille makes it an ideal test in the development of robot ...

Obesity and alcohol are contributing to increases in bowel cancer rates among young adults

2024-01-29
Overweight and obesity are contributing to rising death rates from bowel cancer among people aged 25-49 years in the European Union (EU) and the UK, although death rates from this type of cancer are decreasing overall across Europe.   These findings are from a new study published in the leading cancer journal Annals of Oncology [1] today (Monday), which predicts death rates from cancer in the EU and UK for 2024. It is the first time that an increase in bowel cancer death rates among young adults has been predicted for the EU, and it confirms a trend in the UK that the researchers first noted in 2021.   Researchers led by Carlo La Vecchia (MD), ...

Playing an instrument linked to better brain health in older adults

2024-01-29
Engaging in music throughout your life is associated with better brain health in older age, according to a new study published by experts at the University of Exeter. Scientists working on PROTECT, an online study open to people aged 40 and over, reviewed data from more than a thousand adults over the age of 40 to see the effect of playing a musical instrument – or singing in a choir - on brain health. Over 25000 people have signed up for the PROTECT study, which has been running for 10 years. The team reviewed participants’ musical experience and lifetime exposure ...

New research finds volume alone does not predict quality outcomes in pediatric cardiac surgery

2024-01-28
A study of pediatric heart surgery centers across the United States has demonstrated that, when it comes to successful surgery, it’s not just the size of the program that matters in determining quality outcomes. Historically, hospitals with a “low volume” of pediatric heart operations—in this case, those that perform 103 surgeries or fewer a year—have been associated with worse outcomes for patients. However, a team led by D. Chauhan, MD, from WVU Medicine Children’s ...

Almost 50% of patients under 60 years choose TAVR over surgical aortic valve replacement with worse outcomes

2024-01-28
Despite national guidelines recommending surgical aortic valve replacement (SAVR) for patients under age 65 with severe aortic stenosis, many hospitals are still opting for a nonsurgical approach in patients under 60—possibly with poorer survival rates. In a study presented at The Society of Thoracic Surgeons’ 2024 Annual Meeting in San Antonio, Texas, researchers from the department of cardiac surgery in the Smidt Heart Institute at Cedars-Sinai in Los Angeles and the department of population health science and policy at Mount Sinai New York compared ...

New study reveals the profound impact of forced separation between humans and their pets

2024-01-28
Pet owners forced to be separated from their animals in crisis situations, including those who are victims of domestic violence, are suffering from a lack of support services needed to protect them. These are the findings of a new review of 27 years of international research, published in the peer-reviewed journal Anthrozoös, which unveils the increased risks to both safety and psychological well-being when people are faced with the threat of forced separation from their pets. The results provide important insights towards addressing the challenges arising from domestic violence, homelessness or natural disasters that can threaten the bond between humans and ...

Immunotherapy post-surgery improves overall survival for kidney cancer

2024-01-27
Boston – For the first time in fifty years, results from a phase 3 randomized, placebo-controlled trial have shown an overall survival benefit from an adjuvant therapy in patients with kidney cancer. Treatment with pembrolizumab, an immunotherapy drug, after surgery significantly prolonged overall survival in patients with clear-cell renal-cell carcinoma (ccRCC) at high risk for recurrence, according to an analysis of results from the KEYNOTE-564 study. Pembrolizumab was associated with a 38% reduction in risk of death compared with placebo. “We can now ...

STS announces late-breaker research to be presented at the 2024 Annual Meeting

2024-01-27
The Society of Thoracic Surgeons has released late-breaking research scheduled for presentation at the 2024 Annual Meeting taking place January 27 - 29 in San Antonio. The conference, healthcare’s leading scientific and educational convening specializing in cardiothoracic surgery, has a rich history of showcasing clinical trials with a strong foundation of detailed methodology and trusted data collection governed by ethical clinical principles. The event’s late-breaking trial sessions focus on studies anticipated to significantly influence advances in cardiothoracic patient care. In this fast-paced healthcare landscape, ...

Breakthrough research identifies predictors of venous thromboembolism after pulmonary resection for lung cancer

2024-01-27
A new study presented at The Society of Thoracic Surgeons’ 2024 Annual Meeting in San Antonio, Texas, examines the ongoing controversy surrounding the choice between multi-arterial grafting (MAG) and single arterial grafting (SAG) in coronary artery bypass grafting (CABG) for multivessel coronary revascularization. The research, spanning from 2008 to 2019 and involving over one million patients undergoing isolated CABG with more than two bypass grafts, found that multi-arterial grafting CABG ...

LAST 30 PRESS RELEASES:

SrGa12O19: The first low-εr Ga-based microwave dielectric ceramic with anomalous positive τf

HiTIP-seq profiles epigenomic reprogramming of patient-derived diffuse midline glioma stem cells to epigenetic therapy

SNU researchers develop ‘Selective Metal Films Deposition Technique’ enabling fabrication of soft electronics with various form factors

Extinct volcanoes a ‘rich’ source of rare earth elements

PSU English professor to lift curtain on one of world’s most powerful supercomputers

UTSA Center for Public Opinion Research releases survey of Bexar County voter opinions ahead of November 5 election

Emily Carter wins prestigious Marsha I. Lester Award from American Chemical Society

New report from the University of Phoenix Career Institute® and the Center on Rural Innovation reveals keys to retaining rural America’s future generation

Greenhouse gas emissions from silage fed to livestock

The impact of AI on specific jobs

Diagnosing respiratory infections with breath

Well-being as student success

Spinning artificial spider silk into next-generation medical materials

Low-temperature conversion of ammonia to hydrogen via electric field-aided surface protonics

Challenges in availing reproductive health services experienced by migrant Nepalese men and women in Japan

A risky business: Why do some Parkinson’s disease treatments affect decision making?

New species of flatworm invading the United States

First observation of ultra-rare process that could uncover new physics

New indoor vertical farming research could help future-proof food demand for a changing planet

Common brain network detected among veterans with traumatic brain injury could protect against PTSD

Duke-NUS study finds outbreak detection under-resourced in Asia

Lengthened consonants mark the beginning of words

Astronomers catch a glimpse of a uniquely inflated and asymmetric exoplanet

TGen named Certified Service Provider for PacBio

The environmental impacts of genetically modified crops

Graphene spike mat and fridge magnet technology to fight against antibiotic resistance

Queen’s University Belfast to launch Figshare-powered repository to share, showcase and manage its research data and theses

Nursing shortages can be deadly

60-second heartbeat recordings offer window into autonomic health after severe brain trauma

Psychedelic drug psilocybin changes brain connectivity to treat body dysmorphic disorder

[Press-News.org] Organ donations after MAiD made up 14% of deceased donations in Quebec