Features Partner Sites Information LinkXpress
Sign In
Advertise with Us
RANDOX LABORATORIES

Download Mobile App




First Rapid-Result Hematology Analyzer Reports Measures of Infection and Severity at POC

By LabMedica International staff writers
Posted on 23 Nov 2023

Sepsis, a critical medical condition that arises as an extreme response to infection, poses a significant health threat. It occurs when an infection triggers a widespread inflammatory response in the body. Identifying sepsis early is crucial, and one key indicator is the elevated presence of immature granulocytes (IGs), which have been shown to signal sepsis earlier than other common measures such as lactate and procalcitonin levels. Additionally, the neutrophil-to-lymphocyte ratio (NLR) has emerged as a vital predictor of adverse health outcomes, especially noted during the recent pandemic. Now, a rapid-result hematology system capable of delivering these vital diagnostic measures almost instantaneously has the potential to revolutionize patient care.

Ad Astra Diagnostics (Morrisville, NC, USA) has introduced the QScout rapid-result hematology system, a groundbreaking platform that provides quick, point-of-care white blood cell counts (WBCs), NLR, and accurately differentiates between five types of mature WBCs and IGs. QScout stands out as the first hematology platform designed for easy, rapid use at the point of care. It delivers lab-quality results right beside the patient, aiding in screening for various health conditions including infections, leukemia, other blood cancers, allergies, and more.

The QScout RLD test is notably the first to provide point-of-care reporting of infection-fighting IGs and NLR. To administer the test, whole blood is applied to the QScout RLD test, which contains a specialized dried reagent for staining cells. When placed into the QScout Lab analyzer, an advanced optical system captures images, and a sophisticated algorithm identifies cells in real-time. The process delivers results within approximately two minutes. Remarkably, QScout requires no extensive startup time or sample preparation, no liquid reagents for change or disposal, and no pumps. The system can be activated and ready to deliver initial results in around three minutes and is designed for simple operation with minimal training. Ad Astra has been granted 510(k) clearance by the U.S. Food and Drug Administration (FDA) for its innovative QScout rapid-result hematology system.

"QScout uses a cutting-edge imaging-based system not prone to the challenges of flow cytometry, which means that cells are examined directly by an AI-trained system instead of indirect measures like light scatter or electrical resistance," said Jasper Pollard, Chief Technology Officer, Ad Astra Diagnostics. "With this 510(k) clearance, we move closer to bringing our innovative diagnostic platform to various point-of-care settings, where faster results can improve health outcomes, and to labs, where it can improve efficiency and operations."

"Achieving 510(k) clearance for the QScout platform is a momentous step for our AAD team, and we believe it will be the first of many positive interactions with the FDA," said Joy Parr Drach, AAD's President & CEO. "In developing QScout, we aim to enable and democratize rapid, point-of-care decision-making, and we are confident that its simple, easy-to-use, rugged, no maintenance design has the potential to be an invaluable tool in a variety of healthcare settings."

Related Links:
Ad Astra Diagnostics 

Platinum Member
COVID-19 Rapid Test
OSOM COVID-19 Antigen Rapid Test
Magnetic Bead Separation Modules
MAG and HEATMAG
Complement 3 (C3) Test
GPP-100 C3 Kit
Gold Member
Real-time PCR System
GentierX3 Series
Read the full article by registering today, it's FREE! It's Free!
Register now for FREE to LabMedica.com and get complete access to news and events that shape the world of Clinical Laboratory Medicine.
  • Free digital version edition of LabMedica International sent by email on regular basis
  • Free print version of LabMedica International magazine (available only outside USA and Canada).
  • Free and unlimited access to back issues of LabMedica International in digital format
  • Free LabMedica International Newsletter sent every week containing the latest news
  • Free breaking news sent via email
  • Free access to Events Calendar
  • Free access to LinkXpress new product services
  • REGISTRATION IS FREE AND EASY!
Click here to Register








Channels

Clinical Chemistry

view channel
Image: The 3D printed miniature ionizer is a key component of a mass spectrometer (Photo courtesy of MIT)

3D Printed Point-Of-Care Mass Spectrometer Outperforms State-Of-The-Art Models

Mass spectrometry is a precise technique for identifying the chemical components of a sample and has significant potential for monitoring chronic illness health states, such as measuring hormone levels... Read more

Immunology

view channel
Image: The AI predictive model identifies the most potent cancer killing immune cells for use in immunotherapies (Photo courtesy of Shutterstock)

AI Predicts Tumor-Killing Cells with High Accuracy

Cellular immunotherapy involves extracting immune cells from a patient's tumor, potentially enhancing their cancer-fighting capabilities through engineering, and then expanding and reintroducing them into the body.... Read more

Microbiology

view channel
Image: The T-SPOT.TB test is now paired with the Auto-Pure 2400 liquid handling platform for accurate TB testing (Photo courtesy of Shutterstock)

Integrated Solution Ushers New Era of Automated Tuberculosis Testing

Tuberculosis (TB) is responsible for 1.3 million deaths every year, positioning it as one of the top killers globally due to a single infectious agent. In 2022, around 10.6 million people were diagnosed... Read more
Copyright © 2000-2024 Globetech Media. All rights reserved.