* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Saturday, October 11, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

    The Live-Action Simpsons Movie That Was Supposed To Star Phil Hartman – Yahoo

    The Live-Action Simpsons Movie That Was Supposed To Star Phil Hartman – Yahoo

    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    MSG Entertainment Takes Radio City Music Hall Into the Future With Introduction of Sphere Immersive Sound – Business Wire

    MSG Entertainment Transforms Radio City Music Hall with Cutting-Edge Sphere Immersive Sound Experience

    Israel’s Entertainment Industry Is Being Targeted by the Left in Hollywood and the Right at Home – The Wall Street Journal

    Inside the Fierce Clash Shaping Israel’s Entertainment Industry: Hollywood vs. Local Voices

    Offset Is Ready To Finalize Divorce With Cardi B for a Major Reason – Yahoo

    Offset Poised to Finalize Divorce from Cardi B for a Major Reason

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Inside Europe’s military technology resurgence – NBC News

    Europe’s Bold Comeback: Unveiling the Rise of Cutting-Edge Military Technology

    Vicor Corporation: Great Technology, Execution Trapped In Time (NASDAQ:VICR) – Seeking Alpha

    Vicor Corporation: Innovative Technology Hindered by Lackluster Execution

    4J schools trying out new electronic hall pass technology – Lookout Eugene-Springfield

    4J Schools Unveils Cutting-Edge Electronic Hall Pass System to Transform Student Experience

    China outlines more controls on exports of rare earths and technology – fox40.com

    China Unveils Tougher Restrictions on Rare Earth and Technology Exports

    Wisconsin Dairy Leads the Way with Cutting-Edge Technology Systems

    ENERCON and Biome collaborate for wind turbine noise reduction technology – Yahoo Finance

    ENERCON and Biome Join Forces to Revolutionize Wind Turbine Noise Reduction

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

    The Live-Action Simpsons Movie That Was Supposed To Star Phil Hartman – Yahoo

    The Live-Action Simpsons Movie That Was Supposed To Star Phil Hartman – Yahoo

    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    MSG Entertainment Takes Radio City Music Hall Into the Future With Introduction of Sphere Immersive Sound – Business Wire

    MSG Entertainment Transforms Radio City Music Hall with Cutting-Edge Sphere Immersive Sound Experience

    Israel’s Entertainment Industry Is Being Targeted by the Left in Hollywood and the Right at Home – The Wall Street Journal

    Inside the Fierce Clash Shaping Israel’s Entertainment Industry: Hollywood vs. Local Voices

    Offset Is Ready To Finalize Divorce With Cardi B for a Major Reason – Yahoo

    Offset Poised to Finalize Divorce from Cardi B for a Major Reason

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Inside Europe’s military technology resurgence – NBC News

    Europe’s Bold Comeback: Unveiling the Rise of Cutting-Edge Military Technology

    Vicor Corporation: Great Technology, Execution Trapped In Time (NASDAQ:VICR) – Seeking Alpha

    Vicor Corporation: Innovative Technology Hindered by Lackluster Execution

    4J schools trying out new electronic hall pass technology – Lookout Eugene-Springfield

    4J Schools Unveils Cutting-Edge Electronic Hall Pass System to Transform Student Experience

    China outlines more controls on exports of rare earths and technology – fox40.com

    China Unveils Tougher Restrictions on Rare Earth and Technology Exports

    Wisconsin Dairy Leads the Way with Cutting-Edge Technology Systems

    ENERCON and Biome collaborate for wind turbine noise reduction technology – Yahoo Finance

    ENERCON and Biome Join Forces to Revolutionize Wind Turbine Noise Reduction

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Health

Finger-Prick Blood Test Promising for Alzheimer’s Diagnosis

July 21, 2023
in Health
Finger-Prick Blood Test Promising for Alzheimer’s Diagnosis
Share on FacebookShare on Twitter

July 20, 2023 — A finger-prick blood test can accurately identify key Alzheimer’s disease (biomarkers without the need for temperature or storage control measures, results of a new study suggest.

The use of blood samples to detect amyloid and other markers of Alzheimer’s has become standard procedure for monitoring patients in clinical trials. But this presents logistical challenges because it requires strict, time-limited, temperature-dependent protocols.

To make this process more efficient, the researchers conducted a pilot study that investigated a new way of detecting them by dropping a small blood sample onto a blood spot card, where it dries and remains at room temperature. 

To investigate the accuracy of the test, the investigators recruited 77 volunteers who were attending a memory clinic in Barcelona. Whole blood samples were obtained using traditional needles and syringes and also from a finger prick, similar to diabetes blood testing.

In a subset of 28 patients, the investigators also obtained cerebrospinal fluid samples, found in the tissue that surrounds the brain and spinal cord, — , which represent the “absolute gold standard of AD diagnostics,” study co-investigator Nicholas Ashton, PhD, associate professor at the Institute of Neuroscience and Physiology, University of Gothenburg in Sweden, said.

The blood samples were shipped overnight without temperature control or cooling to Gothenburg, where they were extracted from the blood spot cards and tested for the presence of Alzheimer’s biomarkers.

Results showed an “extremely good relationship” between information from blood obtained through the normal method and that from a single finger prick.

The findings were presented at the Alzheimer’s Association International Conference (AAIC) 2023.

“We’re saying we can measure … established markers for AD, all in a single finger prick, which means you don’t need to do centrifugation, you don’t need to freeze the sample, it can be done anywhere,” said Ashton. 

If the test is validated in larger trials, it could mean that in the future, patients with memory complaints could be tested remotely by completing a standard memory test online and using a mail-in blood spot card. 

Not only could this potentially make earlier diagnosis easier, but it could also be used to regularly monitor treatment response. Ashton said this is especially important now that disease-modifying drugs are becoming available. 

“If you’re receiving one of these treatments, you can send tests back to a laboratory to see how you’re progressing on the drug,” he said. “It isn’t just a blanket 6-month check-up when you’re on a drug; it can be followed on a weekly basis and personalized to the person who is on the medicine.”

The study shows the samples remain stable for up to a month at room temperature, which is “really encouraging,” although there are still some challenges with unsupervised blood collection, said Ashton.

Timely, Important Research

Commenting on the research, Percy Griffin, PhD, director of scientific engagement for the Alzheimer’s Association, said the fact that the study showed that finger-prick blood samples can be dried and shipped overnight without temperature control might lead to earlier and more accurate diagnoses in areas with relatively few resources. In addition, this type of test could facilitate easier monitoring of high-risk patients receiving therapies, he said.

However, he noted that it is a pilot study, and the results need to be replicated.

The blood tests were more accurate in identifying Alzheimer’s than were primary care doctors, so these results are important. Inaccuracy “all too often leads to uncertainty and potentially inappropriate treatment,” Griffin said.

“So again, this is showing the great potential of blood tests to improve diagnostic accuracy and appropriate treatment.”

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : WebMD – https://www.webmd.com/alzheimers/news/20230720/finger-prick-blood-test-promising-for-alzheimers-diagnosis?src=RSS_PUBLIC

Tags: bloodFinger-Prickhealth
Previous Post

Researchers reverse chemotherapy-related fertility loss using cell-based therapy

Next Post

The Link Between Gout and Depression: What to Know

Whatcom County farm reaches settlement over illegal irrigation allegations – My Bellingham Now

Whatcom County Farm Reaches Settlement in Illegal Irrigation Case

October 11, 2025
Taylor Robinson on Data, Biosecurity, and the Science Behind Healthier Vertical Farms – iGrow News

Taylor Robinson on Data, Biosecurity, and the Science Behind Healthier Vertical Farms – iGrow News

October 11, 2025
Grand opening of the new UNR College of Agriculture Main Station Farm Science Center – KTVN

Join the Exciting Grand Opening of the New UNR College of Agriculture Main Station Farm Science Center!

October 11, 2025
PS Store Adds Helpful Feature But Users Have Concerns – PlayStation LifeStyle

PS Store Adds Helpful Feature But Users Have Concerns – PlayStation LifeStyle

October 11, 2025
Inside Europe’s military technology resurgence – NBC News

Europe’s Bold Comeback: Unveiling the Rise of Cutting-Edge Military Technology

October 11, 2025
Ireland Contracting Nightly Sports Call: Oct. 10, 2025 – CBS News

Ireland Contracting Nightly Sports Call: Thrilling Highlights from October 10, 2025

October 11, 2025
England v Sri Lanka: Women’s Cricket World Cup – live – The Guardian

England v Sri Lanka: Women’s Cricket World Cup – live – The Guardian

October 11, 2025
Consumer sentiment sours as government shutdown threatens economic damage – ABC News – Breaking News, Latest News and Videos

Consumer sentiment sours as government shutdown threatens economic damage – ABC News – Breaking News, Latest News and Videos

October 11, 2025
THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

October 11, 2025
KATJA RIDDERBUSCH, KFF Health News – Asheville Watchdog

KATJA RIDDERBUSCH, KFF Health News – Asheville Watchdog

October 11, 2025

Categories

Archives

October 2025
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  
« Sep    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (863)
  • Economy (883)
  • Entertainment (21,756)
  • General (17,539)
  • Health (9,925)
  • Lifestyle (896)
  • News (22,149)
  • People (884)
  • Politics (893)
  • Science (16,094)
  • Sports (21,384)
  • Technology (15,864)
  • World (866)

Recent News

Whatcom County farm reaches settlement over illegal irrigation allegations – My Bellingham Now

Whatcom County Farm Reaches Settlement in Illegal Irrigation Case

October 11, 2025
Taylor Robinson on Data, Biosecurity, and the Science Behind Healthier Vertical Farms – iGrow News

Taylor Robinson on Data, Biosecurity, and the Science Behind Healthier Vertical Farms – iGrow News

October 11, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version