• About Us
  • Advertise
  • Contact Us
  • DMCA
  • Follow on Google News
  • Login
Upgrade
My Uttarpradesh
  • Home
  • Uttar Pradesh
  • India
    • National
    • State News
  • Tech
    • App News
  • Education
  • Entertainment
  • Lifestyle
    • Fashion & Beauty
    • Health & Fitness
    • Food
      • Recipes
    • Photography
  • Others
    • Auto
    • Finance/Money
    • Astrology
    • Science
    • Agriculture
    • Science
    • Press Release
    • Religion
    • Social Work
No Result
View All Result
  • Home
  • Uttar Pradesh
  • India
    • National
    • State News
  • Tech
    • App News
  • Education
  • Entertainment
  • Lifestyle
    • Fashion & Beauty
    • Health & Fitness
    • Food
      • Recipes
    • Photography
  • Others
    • Auto
    • Finance/Money
    • Astrology
    • Science
    • Agriculture
    • Science
    • Press Release
    • Religion
    • Social Work
No Result
View All Result
My Uttarpradesh
No Result
View All Result
Home Health & Fitness

Scientists develop high-efficiency rapid test for Hepatitis B diagnosis

My UP Desk by My UP Desk
December 14, 2020
in Health & Fitness, Science
0
30
SHARES
200
VIEWS
Share on FacebookShare on Twitter

New Delhi (India Science Wire): One of the few regular tests that one will have to get when admitted to a hospital will be for detecting hepatitis B Virus surface antigen that appears as ‘HBsAg’ under test reports. The test helps to diagnose both acute and chronic hepatitis B virus (HBV) infection. 

Two types of tests are normally used: enzyme immunoassays (EIAs), and rapid diagnostic tests (RDTs). The enzyme immunoassays are highly sensitive to detect the virus, while the rapid diagnostic tests are not as sensitive and thus at times may fail to detect the virus. This makes RDTs unsuitable particularly for the screening of blood samples for transfusion. But, they are often used instead of EIAs in resource-poor settings in middle and low-income countries as they are low cost and simple to use. They can be handled even by untrained personnel. Enzyme immunoassays, in contrast, are expensive and need skilled manpower.

You Might Also Like

Doctors at Sakra World Hospital do miraculous Neuro-rehabilitation of 36-year-old with severe head injury following bike accident in US

Sakal Group’s expert endeavor ‘Swasthyam’ spells out ways to be happy & healthy in life

Transcatheter Electrosurgery, Dr Ravinder Singh Rao & Team successfully performs India’s first LAMPOON – Non-surgical heart valve replacement

In a new study, teams of researchers from DBT-Translational Health Science and Technology Institute (DBT-THSTI), DBT-International Centre For Genetic Engineering And Biotechnology (DBT-ICGEB), and University of Turku, Finland, have come together to develop an ultra-sensitive rapid diagnostic test that circumvents the sensitivity gap.

Experiments by the researchers have shown that the new test had a very high sensitivity even while it was based on a simple assay procedure and did not require skilled personnel to administer. A comparison of assay performance among patients positive and negative for HBsAg showed that the new test had 95.4% sensitivity. In contrast, conventional rapid tests have a sensitivity of 87.7%. 

The scientists are now planning to get the assay to the bedside in the form of a point-of-care kit and evaluate the function of the assay in clinical settings, with freshly drawn patient samples, using a battery-operated reader device. The study was supported by Wellcome Trust, UK, and DBT-Biotechnology Industry Research Assistance Council (DBT-BIRAC). 

A report on the study was published in Analytical and Bioanalytical Chemistry. The research team consisted of  Iida Martiskainen, Sheikh M. Talha, Karoliina Vuorenpää, Teppo Salminen, Etvi Juntunen, Souvick Chattopadhyay, Dinesh Kumar, Tytti Vuorinen, Kim Pettersson, Navin Khanna & Gaurav Batra. 

Hepatitis B virus can be transmitted through contact with infected blood or other body fluids as well as perinatally from infected mothers to neonates. It is a major health problem in low and middle-income countries. Most of the infected individuals are asymptomatic at the early stage of infection. However, a small proportion of acute infections are symptomatic, and a very small proportion can develop acute liver failure. In some individuals, HBV can cause chronic liver infection which may result in cirrhosis and hepatocellular carcinoma leading to death.

Identification and treatment of asymptomatic people with chronic HBV infection should reduce the disease burden. However, HBV screening is non-existent in several LMIC and even the blood donor screening is performed using tests with inadequate sensitivity. Only 10.5% of all chronically infected individuals are aware of their infection. The new test could fill the gaps. (India Science Wire)

Previous Post

All you want to know about the ‘Great Conjunction’  – TV Venkateswara

Next Post

Ather Energy now in Surat, Gujarat

My UP Desk

My UP Desk

Related Posts

Doctors at Sakra World Hospital do miraculous Neuro-rehabilitation of 36-year-old with severe head injury following bike accident in US
Health & Fitness

Doctors at Sakra World Hospital do miraculous Neuro-rehabilitation of 36-year-old with severe head injury following bike accident in US

by My UP Desk
January 18, 2023
Sakal Group’s expert endeavor ‘Swasthyam’ spells out ways to be happy & healthy in life
Health & Fitness

Sakal Group’s expert endeavor ‘Swasthyam’ spells out ways to be happy & healthy in life

by My UP Desk
December 17, 2022
Transcatheter Electrosurgery, Dr Ravinder Singh Rao & Team successfully performs India’s first LAMPOON – Non-surgical heart valve replacement
Health & Fitness

Transcatheter Electrosurgery, Dr Ravinder Singh Rao & Team successfully performs India’s first LAMPOON – Non-surgical heart valve replacement

by My UP Desk
December 9, 2022
World Laughter Yoga Master Rajendra Kumar continues to make India a happier country with Laughter Yoga
Health & Fitness

World Laughter Yoga Master Rajendra Kumar continues to make India a happier country with Laughter Yoga

by My UP Desk
September 30, 2022
Dr. Geomcy George – Top emerging healthcare leader who is making a difference in the lives of many
Health & Fitness

Dr. Geomcy George – Top emerging healthcare leader who is making a difference in the lives of many

by My UP Desk
September 27, 2022
Next Post

Ather Energy now in Surat, Gujarat

Nano-coated magnesium alloys to repair bone fracture

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Premium Content

Astrocast seeks direct stock listing as investors gain a fortune

November 23, 2021

Rahul Hans: A Man behind the Success of Many Cloud Kitchens in India

November 23, 2021

What if your Mattress can Heal?

March 9, 2022

Browse by Category

  • App News
  • Astrology
  • Auto
  • Business
  • Education
  • Entertainment
  • Fashion & Beauty
  • Finance/Money
  • Food
  • Health & Fitness
  • Lifestyle
  • National
  • Photography
  • Politics
  • Religion
  • Science
  • Social Work
  • Sports
  • State News
  • Tech
  • Travel
  • Uncategorized
  • Uttar Pradesh
  • World

Browse by Tags

Ahmedabad athlete Blockchain technology Content Creator Cryptocurrency CSIR DBT DeFi aggregators DeFi and NFT navigation tool DeFi industry DeFi spaces Delhi Department of Biotechnology DeSpace platform DeSpace Protocol Digital Marketing Dr. Jitendra Matlani DST Dubai Education entertainment industry entrepreneur environment Gujarat Healthcare Hyderabad IIT Delhi Influencer Micky Irons MoES Mumbai Music Industry NFT Obasi Francis photography PM Pune Rajasthan social media social media influencer Surat TTK Prestige Vigyan Prasar World Book of Records World Environment Day

Categories

  • App News
  • Astrology
  • Auto
  • Business
  • Education
  • Entertainment
  • Fashion & Beauty
  • Finance/Money
  • Food
  • Health & Fitness
  • Lifestyle
  • National
  • Photography
  • Politics
  • Religion
  • Science
  • Social Work
  • Sports
  • State News
  • Tech
  • Travel
  • Uncategorized
  • Uttar Pradesh
  • World

Browse by Tag

Ahmedabad athlete Blockchain technology Content Creator Cryptocurrency CSIR DBT DeFi aggregators DeFi and NFT navigation tool DeFi industry DeFi spaces Delhi Department of Biotechnology DeSpace platform DeSpace Protocol Digital Marketing Dr. Jitendra Matlani DST Dubai Education entertainment industry entrepreneur environment Gujarat Healthcare Hyderabad IIT Delhi Influencer Micky Irons MoES Mumbai Music Industry NFT Obasi Francis photography PM Pune Rajasthan social media social media influencer Surat TTK Prestige Vigyan Prasar World Book of Records World Environment Day

Recent Posts

  • First Uttar Pradesh Pickleball Championship, Sponsored By the Heritage School & Mart n More, Concludes
  • Dietician Shikha Aggarwal Sharma honored by Ram Niwas Goyal Delhi Legislative Assembly Speaker
  • The Man Who’s Turning On The Lights
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Follow on Google News

© 2022 My Uttar Pradesh

No Result
View All Result
  • About Us
  • Advertise
  • Contact Us
  • DMCA
  • Home
  • Privacy Policy

© 2022 My Uttar Pradesh

Welcome Back!

Login to your account below

Forgotten Password?

Retrieve your password

Please enter your username or email address to reset your password.

Log In
Are you sure want to unlock this post?
Unlock left : 0
Are you sure want to cancel subscription?