POC Test Identifies and Differentiates Viral from Bacterial Acute Respiratory Infection in 10 Minutes
|
By HospiMedica International staff writers Posted on 22 Jun 2022 |
|
Image: FebriDx rapid, all-in-one POC test device can differentiate viral from bacterial acute respiratory infection (Photo courtesy of Lumos Diagnostics)
Clinical diagnosis of patients with viral and bacterial acute respiratory infection can be a challenge due to similar signs and symptoms. An acute respiratory infection, typically presenting as cough, cold, sore throat, and runny nose, is the most common single reason for visiting a doctor and antibiotic prescriptions. However, most coughs, colds, sore throats, runny noses and earaches are caused by viruses and do not require antibiotics. Accurate detection of a viral infection can help prioritize which patients should have pathogen-specific testing performed. Now, a rapid test to differentiate a viral from a bacterial infection may lead to a considerable reduction in unnecessary antibiotics, which could lead to a reduction in antimicrobial resistance and adverse events.
FebriDx from Lumos Diagnostics (Melbourne, Australia) is a rapid, all-in-one point-of-care test device that can differentiate a viral from bacterial acute respiratory infection. FebriDx can be used to help in decision making at the point of care to reduce uncertainty, avoid unnecessary antibiotics, and enable appropriate patient management. It can assist with a diagnosis in 10 minutes for patients with acute respiratory infections. The FebriDx test is easily performed by a nurse or healthcare worker to help with decision making and freeing up valuable physician time. FebriDx can aid in determining whether a patient needs antibiotics within a single clinic visit.
In multi-center U.S. clinical trials to evaluate the diagnostic accuracy of FebriDx in distinguishing between bacterial and viral acute respiratory infections, the test was determined to have both high sensitivity (up to 95%) to detect a bacterial infection and up to 99% negative predictive value (NPV) to safely rule out a bacterial infection. Additionally, an economic evaluation has concluded that using the FebriDx test to guide antibiotic treatment for patients presenting with acute respiratory infections could potentially result in USD 2.5 billion of annual cost saving for the U.S. healthcare system.
Related Links:
Lumos Diagnostics
Gold Member
STI Test
Vivalytic Sexually Transmitted Infection (STI) Array
Gold Member
12-Channel ECG
CM1200B
Silver Member
Compact 14-Day Uninterrupted Holter ECG
NR-314P
New
Compact C-Arm
Arcovis DRF-C S21
Latest Critical Care News
- Stretchable Microneedles to Help In Accurate Tracking of Abnormalities and Identifying Rapid Treatment
- Machine Learning Tool Identifies Rare, Undiagnosed Immune Disorders from Patient EHRs
- On-Skin Wearable Bioelectronic Device Paves Way for Intelligent Implants
- First-Of-Its-Kind Dissolvable Stent to Improve Outcomes for Patients with Severe PAD
- AI Brain-Age Estimation Technology Uses EEG Scans to Screen for Degenerative Diseases
- Wheeze-Counting Wearable Device Monitors Patient's Breathing In Real Time
- Wearable Multiplex Biosensors Could Revolutionize COPD Management
- New Low-Energy Defibrillation Method Controls Cardiac Arrhythmias
- New Machine Learning Models Help Predict Heart Disease Risk in Women
- Deep-Learning Model Predicts Arrhythmia 30 Minutes before Onset
- Breakthrough Technology Combines Detection and Treatment of Nerve-Related Disorders in Single Procedure
- Plasma Irradiation Promotes Faster Bone Healing
- New Device Treats Acute Kidney Injury from Sepsis
- Study Confirms Safety of DCB-Only Strategy for Treating De Novo Left Main Coronary Artery Disease
- Revascularization Improves Quality of Life for Patients with Chronic Limb Threatening Ischemia
- AI-Driven Prediction Models Accurately Predict Critical Care Patient Deterioration
Channels
Artificial Intelligence
view channel
AI-Powered Algorithm to Revolutionize Detection of Atrial Fibrillation
Atrial fibrillation (AFib), a condition characterized by an irregular and often rapid heart rate, is linked to increased risks of stroke and heart failure. This is because the irregular heartbeat in AFib... Read more
AI Diagnostic Tool Accurately Detects Valvular Disorders Often Missed by Doctors
Doctors generally use stethoscopes to listen for the characteristic lub-dub sounds made by heart valves opening and closing. They also listen for less prominent sounds that indicate problems with these valves.... Read more
Critical Care
view channel
Stretchable Microneedles to Help In Accurate Tracking of Abnormalities and Identifying Rapid Treatment
The field of personalized medicine is transforming rapidly, with advancements like wearable devices and home testing kits making it increasingly easy to monitor a wide range of health metrics, from heart... Read more
Machine Learning Tool Identifies Rare, Undiagnosed Immune Disorders from Patient EHRs
Patients suffering from rare diseases often endure extensive delays in receiving accurate diagnoses and treatments, which can lead to unnecessary tests, worsening health, psychological strain, and significant... Read more
On-Skin Wearable Bioelectronic Device Paves Way for Intelligent Implants
A team of researchers at the University of Missouri (Columbia, MO, USA) has achieved a milestone in developing a state-of-the-art on-skin wearable bioelectronic device. This development comes from a lab... Read more
First-Of-Its-Kind Dissolvable Stent to Improve Outcomes for Patients with Severe PAD
Peripheral artery disease (PAD) affects millions and presents serious health risks, particularly its severe form, chronic limb-threatening ischemia (CLTI). CLTI develops when arteries are blocked by plaque,... Read moreSurgical Techniques
view channel
Porous Gel Sponge Facilitates Rapid Hemostasis and Wound Healing
The kidneys are essential organs that handle critical bodily functions, including waste elimination and blood pressure regulation. Often referred to as the silent organ because they typically do not manifest... Read more
Novel Rigid Endoscope System Enables Deep Tissue Imaging During Surgery
Hyperspectral imaging (HSI) is an advanced technique that captures and processes information across a given electromagnetic spectrum. Near-infrared hyperspectral imaging (NIR-HSI) has particularly gained... Read more
Robotic Nerve ‘Cuffs’ Could Treat Various Neurological Conditions
Electric nerve implants serve dual functions: they can either stimulate or block signals in specific nerves. For example, they may alleviate pain by inhibiting pain signals or restore movement in paralyzed... Read more
Flexible Microdisplay Visualizes Brain Activity in Real-Time To Guide Neurosurgeons
During brain surgery, neurosurgeons need to identify and preserve regions responsible for critical functions while removing harmful tissue. Traditionally, neurosurgeons rely on a team of electrophysiologists,... Read morePatient Care
view channel
First-Of-Its-Kind Portable Germicidal Light Technology Disinfects High-Touch Clinical Surfaces in Seconds
Reducing healthcare-acquired infections (HAIs) remains a pressing issue within global healthcare systems. In the United States alone, 1.7 million patients contract HAIs annually, leading to approximately... Read more
Surgical Capacity Optimization Solution Helps Hospitals Boost OR Utilization
An innovative solution has the capability to transform surgical capacity utilization by targeting the root cause of surgical block time inefficiencies. Fujitsu Limited’s (Tokyo, Japan) Surgical Capacity... Read more
Game-Changing Innovation in Surgical Instrument Sterilization Significantly Improves OR Throughput
A groundbreaking innovation enables hospitals to significantly improve instrument processing time and throughput in operating rooms (ORs) and sterile processing departments. Turbett Surgical, Inc.... Read more
Health IT
view channel
Machine Learning Model Improves Mortality Risk Prediction for Cardiac Surgery Patients
Machine learning algorithms have been deployed to create predictive models in various medical fields, with some demonstrating improved outcomes compared to their standard-of-care counterparts.... Read more
Strategic Collaboration to Develop and Integrate Generative AI into Healthcare
Top industry experts have underscored the immediate requirement for healthcare systems and hospitals to respond to severe cost and margin pressures. Close to half of U.S. hospitals ended 2022 in the red... Read more
AI-Enabled Operating Rooms Solution Helps Hospitals Maximize Utilization and Unlock Capacity
For healthcare organizations, optimizing operating room (OR) utilization during prime time hours is a complex challenge. Surgeons and clinics face difficulties in finding available slots for booking cases,... Read more
AI Predicts Pancreatic Cancer Three Years before Diagnosis from Patients’ Medical Records
Screening for common cancers like breast, cervix, and prostate cancer relies on relatively simple and highly effective techniques, such as mammograms, Pap smears, and blood tests. These methods have revolutionized... Read morePoint of Care
view channel
Critical Bleeding Management System to Help Hospitals Further Standardize Viscoelastic Testing
Surgical procedures are often accompanied by significant blood loss and the subsequent high likelihood of the need for allogeneic blood transfusions. These transfusions, while critical, are linked to various... Read more
Point of Care HIV Test Enables Early Infection Diagnosis for Infants
Early diagnosis and initiation of treatment are crucial for the survival of infants infected with HIV (human immunodeficiency virus). Without treatment, approximately 50% of infants who acquire HIV during... Read more
Whole Blood Rapid Test Aids Assessment of Concussion at Patient's Bedside
In the United States annually, approximately five million individuals seek emergency department care for traumatic brain injuries (TBIs), yet over half of those suspecting a concussion may never get it checked.... Read more
New Generation Glucose Hospital Meter System Ensures Accurate, Interference-Free and Safe Use
A new generation glucose hospital meter system now comes with several features that make hospital glucose testing easier and more secure while continuing to offer accuracy, freedom from interference, and... Read moreBusiness
view channel
Johnson & Johnson Acquires Cardiovascular Medical Device Company Shockwave Medical
Johnson & Johnson (New Brunswick, N.J., USA) and Shockwave Medical (Santa Clara, CA, USA) have entered into a definitive agreement under which Johnson & Johnson will acquire all of Shockwave’s... Read more
