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

Validation of the Kansas City Cardiomyopathy Questionnaire in patients with tricuspid regurgitation

JAMA Cardiology

2024-10-30
(Press-News.org)

About The Study: In this cohort study, the Kansas City Cardiomyopathy Questionnaire (KCCQ) had strong psychometric properties in patients with severe tricuspid regurgitation, including reliability, responsiveness, and validity. These data support use of the KCCQ in patients with severe tricuspid regurgitation as a measure of their symptoms, function, and quality of life and also for assessing the impact of interventions, such as transcatheter tricuspid valve intervention, in rigorously controlled trials. 

Corresponding Author: To contact the corresponding author, Suzanne V. Arnold, MD, MHA, email sarnold@saint-lukes.org.

To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/

(doi:10.1001/jamacardio.2024.4266)

Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflicts of interest and financial disclosures, and funding and support.

Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time https://jamanetwork.com/journals/jamacardiology/fullarticle/10.1001/jamacardio.2024.4266?guestAccessKey=1ba6a510-a25d-4fe3-b356-948ff8eed4b5&utm_source=for_the_media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=103024

END



ELSE PRESS RELEASES FROM THIS DATE:

New study shows combination therapy slows cognitive decline in at-risk populations

2024-10-30
An important new study led by the Centre for Addiction and Mental Health (CAMH), and with partnership across several Toronto Dementia Research Alliance (TDRA) sites— Baycrest, Sunnybrook Health Science Centre, Unity Health Toronto, and University Health Network— has demonstrated that a combination therapy can slow cognitive decline in older adults at risk for dementia. The study was published today in JAMA Psychiatry: "Slowing cognitive decline in major depressive disorder and mild cognitive ...

Slowing cognitive decline in major depressive disorder and mild cognitive impairment

2024-10-30
About The Study: This study showed that cognitive remediation and transcranial direct current stimulation, both targeting the prefrontal cortex, is efficacious in slowing cognitive decline in older adults at risk of cognitive decline, particularly those with remitted major depressive disorder (with or without mild cognitive impairment) and in those at low genetic risk for Alzheimer disease.  Corresponding Author: To contact the corresponding authors, email Benoit H. Mulsant, MD, MS, (benoit.mulsant@utoronto.ca) and Tarek K. Rajji, MD, (tarek.rajji@utsouthwestern.edu) To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (10.1001/jamapsychiatry.2024.3241) Editor’s ...

Autism diagnosis among US children and adults

2024-10-30
About The Study: In this cross-sectional study of children and adults in the U.S., autism spectrum disorder diagnosis rates increased substantially between 2011 and 2022, particularly among young adults, female children and adults, and children from some racial or ethnic minority groups. Diagnosis prevalence trends generated using health system data can inform the allocation of resources to meet the service needs of this growing, medically complex population. Corresponding Author: To contact the corresponding author, Luke P. Grosvenor, PhD, email luke.p.grosvenor@kp.org. To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/ (doi:10.1001/jamanetworkopen.2024.42218) Editor’s ...

Researchers identify “sweet spot” for safe surgery after heart attack

2024-10-30
After a heart attack, aging adults face double or triple the risk of life-threatening complications – like a debilitating stroke or another heart attack – when they move forward with elective noncardiac surgeries too soon, according to new University of Rochester research published in JAMA Surgery. A deep dive into the Medicare database of 5.2 million surgeries from 2017 to 2020 for patients 67 and older suggests delaying surgery for three to six months following a heart attack, known as a non-ST-segmented elevation myocardial infarction (NSTEMI). Researchers aim to identify the “sweet spot” for safely scheduling additional surgical procedures ...

Children’s Hospital of Philadelphia researchers identify disparities in healthcare system point of entry for pediatric concussion care

2024-10-30
Philadelphia, October 30, 2024 – Researchers from Children’s Hospital of Philadelphia (CHOP) found that non-Hispanic Black children and those with public insurance and lower Child Opportunity Index (COI) scores were much more likely to seek care for concussions in the emergency department than in primary care or specialty care settings. The findings underscore the need to ensure emergency medicine physicians have specific training and education for diagnosing and managing pediatric concussion and suggest that establishing up-to-date community-level resources could improve care equity for children with possible concussion. The findings were published today by JAMA Network ...

Solar-powered animal cells

Solar-powered animal cells
2024-10-30
Energy-making chloroplasts from algae have been inserted into hamster cells, enabling the cells to photosynthesize light, according to new research in Japan. It was previously thought that combining chloroplasts (chlorophyll containing structures in the cells of plants and algae) with animal cells was not possible, and that the chloroplasts would not survive or function. However, results showed that photosynthetic action continued for at least two days. This technique could be useful for artificial tissue engineering. ...

ACS research finds lack of health insurance coverage contributes to racial and ethnic disparities in advanced-stage diagnosis of multiple cancers

ACS research finds lack of health insurance coverage contributes to racial and ethnic disparities in advanced-stage diagnosis of multiple cancers
2024-10-30
A new, large study led by American Cancer Society (ACS) researchers found that lack of health insurance coverage accounts for a significant proportion of racial and ethnic disparities in advanced-stage diagnosis of multiple cancers. The findings are published today in the Journal of the National Cancer Institute (JNCI). “Health insurance coverage is a key determinant of access to high-quality healthcare across the cancer continuum from prevention to early detection, treatment, and survivorship in the United States,” said Dr. Parichoy Pal Choudhury, Principal Scientist, Biostatistics at the American ...

Exploring the cost and feasibility of battery-electric ships

2024-10-30
— By Jessica Scully Retrofitting a portion of the US shipping fleet from internal combustion engines to battery-electric systems could significantly reduce greenhouse gas emissions and be largely cost effective by 2035, according to a new study from Berkeley Lab researchers recently published in Nature Energy. Shipping represents 3% of total US greenhouse gas emissions from transportation, making it an important target for decarbonization. But electrifying ships is more challenging than ...

Scientists say plastic on beaches can now be seen from space

Scientists say plastic on beaches can now be seen from space
2024-10-30
Australian researchers have developed a new method for spotting plastic rubbish on our beaches and successfully field tested it on a remote stretch of coastline.  The satellite imagery tool developed by RMIT University scientists picks up differences in how sand, water and plastics reflect light, allowing plastics to be spotted on shorelines from more than 600km above.   Satellite technology is already used to track the massive amounts of plastic floating around our oceans – from relatively small drifts containing thousands of plastic bottles, bags and fishing nets, up to gigantic ...

New Starr Cancer Consortium grants awarded to Weill Cornell Medicine researchers

2024-10-30
Three teams led by Weill Cornell Medicine scientists have received awards from the Starr Cancer Consortium in its 17th and final annual grant competition. The grants will fund research on the deep mechanisms of common cancers and related treatment strategies. The Starr Cancer Consortium, established in 2006 with generous support from The Starr Foundation, includes The Broad Institute of MIT and Harvard, Cold Spring Harbor Laboratory, Memorial Sloan Kettering Cancer Center, The Rockefeller University and Weill Cornell Medicine. The consortium’s goal has been to encourage highly collaborative and transformative research on cancer biology and novel treatment strategies. ...

LAST 30 PRESS RELEASES:

Twelve questions to ask your doctor for better brain health in the new year

Microelectronics Science Research Centers to lead charge on next-generation designs and prototypes

Study identifies genetic cause for yellow nail syndrome

New drug to prevent migraine may start working right away

Good news for people with MS: COVID-19 infection not tied to worsening symptoms

Department of Energy announces $179 million for Microelectronics Science Research Centers

Human-related activities continue to threaten global climate and productivity

Public shows greater acceptance of RSV vaccine as vaccine hesitancy appears to have plateaued

Unraveling the power and influence of language

Gene editing tool reduces Alzheimer’s plaque precursor in mice

TNF inhibitors prevent complications in kids with Crohn's disease, recommended as first-line therapies

Twisted Edison: Bright, elliptically polarized incandescent light

Structural cell protein also directly regulates gene transcription

Breaking boundaries: Researchers isolate quantum coherence in classical light systems

Brain map clarifies neuronal connectivity behind motor function

Researchers find compromised indoor air in homes following Marshall Fire

Months after Colorado's Marshall Fire, residents of surviving homes reported health symptoms, poor air quality

Identification of chemical constituents and blood-absorbed components of Shenqi Fuzheng extract based on UPLC-triple-TOF/MS technology

'Glass fences' hinder Japanese female faculty in international research, study finds

Vector winds forecast by numerical weather prediction models still in need of optimization

New research identifies key cellular mechanism driving Alzheimer’s disease

Trends in buprenorphine dispensing among adolescents and young adults in the US

Emergency department physicians vary widely in their likelihood of hospitalizing a patient, even within the same facility

Firearm and motor vehicle pediatric deaths— intersections of age, sex, race, and ethnicity

Association of state cannabis legalization with cannabis use disorder and cannabis poisoning

Gestational hypertension, preeclampsia, and eclampsia and future neurological disorders

Adoption of “hospital-at-home” programs remains concentrated among larger, urban, not-for-profit and academic hospitals

Unlocking the mysteries of the human gut

High-quality nanodiamonds for bioimaging and quantum sensing applications

New clinical practice guideline on the process for diagnosing Alzheimer’s disease or a related form of cognitive impairment or dementia

[Press-News.org] Validation of the Kansas City Cardiomyopathy Questionnaire in patients with tricuspid regurgitation
JAMA Cardiology