Clinical Diagnostic Test Validated for Bacterial Vaginosis
|
By LabMedica International staff writers Posted on 09 Aug 2012 |
|
A clinical study supports validation of a new diagnostic test for bacterial vaginosis (BV).
Laboratory Corporation of America Holdings (LabCorp; Burlington, NC, USA) announced publication of the clinical study in the July 2012 Journal of Clinical Microbiology. A total of 402 women were enrolled in the study between April and October 2011. The studies were completed under institutional review board (IRB) approval in collaboration with the Department of Medicine, University of Alabama at Birmingham School of Medicine (UAB; Birmingham, AL, USA).
During the study, quantitative polymerase chain reaction (PCR) assays were developed for 4 organisms reported previously to be indicators for the diagnosis of bacterial vaginosis (BV) and a single organism that had been implicated as a negative indicator for BV. The new test, which is called Bacterial Vaginosis, is currently available as part of the NuSwabsm series of tests. LabCorp introduced NuSwab in 2011 as a single collection device that improves the convenience and efficacy of sample collection for clinically validated test profiles for targeted women's health clinical conditions.
"Bacterial vaginosis is a common condition, but physicians have limited tools to diagnose it properly," said Dr. Mark Brecher, LabCorp's CMO. "This test will help physicians diagnose BV with more specificity and provide better care. Patients are seeing demonstrable benefits from the NuSwab tests, and we will continue to enhance our NuSwab offerings to support better patient care."
The enhancement to LabCorp's test menu is an adjunct to its women's health test options, which include tests that focus on both screening and diagnosis of disease.
In addition to its women's health services, LabCorp offers a comprehensive menu of individual tests and test combinations to address specific patient needs.
Related Links:
LabCorp
Department of Medicine, University of Alabama at Birmingham School of Medicine
Laboratory Corporation of America Holdings (LabCorp; Burlington, NC, USA) announced publication of the clinical study in the July 2012 Journal of Clinical Microbiology. A total of 402 women were enrolled in the study between April and October 2011. The studies were completed under institutional review board (IRB) approval in collaboration with the Department of Medicine, University of Alabama at Birmingham School of Medicine (UAB; Birmingham, AL, USA).
During the study, quantitative polymerase chain reaction (PCR) assays were developed for 4 organisms reported previously to be indicators for the diagnosis of bacterial vaginosis (BV) and a single organism that had been implicated as a negative indicator for BV. The new test, which is called Bacterial Vaginosis, is currently available as part of the NuSwabsm series of tests. LabCorp introduced NuSwab in 2011 as a single collection device that improves the convenience and efficacy of sample collection for clinically validated test profiles for targeted women's health clinical conditions.
"Bacterial vaginosis is a common condition, but physicians have limited tools to diagnose it properly," said Dr. Mark Brecher, LabCorp's CMO. "This test will help physicians diagnose BV with more specificity and provide better care. Patients are seeing demonstrable benefits from the NuSwab tests, and we will continue to enhance our NuSwab offerings to support better patient care."
The enhancement to LabCorp's test menu is an adjunct to its women's health test options, which include tests that focus on both screening and diagnosis of disease.
In addition to its women's health services, LabCorp offers a comprehensive menu of individual tests and test combinations to address specific patient needs.
Related Links:
LabCorp
Department of Medicine, University of Alabama at Birmingham School of Medicine
Platinum Member
COVID-19 Rapid Test
OSOM COVID-19 Antigen Rapid Test
Anti-Cyclic Citrullinated Peptide Test
GPP-100 Anti-CCP Kit
New
Gold Member
Plasma Control
Plasma Control Level 1
Latest Microbiology News
- New CE-Marked Hepatitis Assays to Help Diagnose Infections Earlier
- 1 Hour, Direct-From-Blood Multiplex PCR Test Identifies 95% of Sepsis-Causing Pathogens
- Mouth Bacteria Test Could Predict Colon Cancer Progression
- Unique Metabolic Signature Could Enable Sepsis Diagnosis within One Hour of Blood Collection
- Groundbreaking Diagnostic Platform Provides AST Results With Unprecedented Speed
- Simple Blood Test Combined With Personalized Risk Model Improves Sepsis Diagnosis
- Blood Analysis Predicts Sepsis and Organ Failure in Children
- TB Blood Test Could Detect Millions of Silent Spreaders
- New Blood Test Cuts Diagnosis Time for Nontuberculous Mycobacteria Infections from Months to Hours
- New Tuberculosis Test to Expand Testing Access in Low- and Middle-Income Countries
- Rapid Test Diagnoses Tropical Disease within Hours for Faster Antibiotics Treatment
- Rapid Molecular Testing Enables Faster, More Targeted Antibiotic Treatment for Pneumonia
- Rapid AST Platform Provides Targeted Therapeutic Results Days Faster Than Current Standard of Care
- New Analysis Method Detects Pathogens in Blood Faster and More Accurately by Melting DNA
- Rapid Sepsis Test Delivers Two Days Faster Results
- Portable Rapid PCR Diagnostic to Detect Gonorrhea and Antibiotic Susceptibility
Channels
Clinical Chemistry
view channel
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.jpg "Image: Reaching speeds up to 6,000 RPM, this centrifuge forms the basis for a new type of inexpensive, POC biomedical test (Photo courtesy of Duke University)")
POC Biomedical Test Spins Water Droplet Using Sound Waves for Cancer Detection
Exosomes, tiny cellular bioparticles carrying a specific set of proteins, lipids, and genetic materials, play a crucial role in cell communication and hold promise for non-invasive diagnostics.... Read more
Highly Reliable Cell-Based Assay Enables Accurate Diagnosis of Endocrine Diseases
The conventional methods for measuring free cortisol, the body's stress hormone, from blood or saliva are quite demanding and require sample processing. The most common method, therefore, involves collecting... Read more
Molecular Diagnostics
view channel
Blood Test Accurately Predicts Lung Cancer Risk and Reduces Need for Scans
Lung cancer is extremely hard to detect early due to the limitations of current screening technologies, which are costly, sometimes inaccurate, and less commonly endorsed by healthcare professionals compared... Read more
Unique Autoantibody Signature to Help Diagnose Multiple Sclerosis Years before Symptom Onset
Autoimmune diseases such as multiple sclerosis (MS) are thought to occur partly due to unusual immune responses to common infections. Early MS symptoms, including dizziness, spasms, and fatigue, often... Read more
Blood Test Could Detect HPV-Associated Cancers 10 Years before Clinical Diagnosis
Human papilloma virus (HPV) is known to cause various cancers, including those of the genitals, anus, mouth, throat, and cervix. HPV-associated oropharyngeal cancer (HPV+OPSCC) is the most common HPV-associated... Read more
Hematology
view channel
Next Generation Instrument Screens for Hemoglobin Disorders in Newborns
Hemoglobinopathies, the most widespread inherited conditions globally, affect about 7% of the population as carriers, with 2.7% of newborns being born with these conditions. The spectrum of clinical manifestations... Read more
First 4-in-1 Nucleic Acid Test for Arbovirus Screening to Reduce Risk of Transfusion-Transmitted Infections
Arboviruses represent an emerging global health threat, exacerbated by climate change and increased international travel that is facilitating their spread across new regions. Chikungunya, dengue, West... Read more
POC Finger-Prick Blood Test Determines Risk of Neutropenic Sepsis in Patients Undergoing Chemotherapy
Neutropenia, a decrease in neutrophils (a type of white blood cell crucial for fighting infections), is a frequent side effect of certain cancer treatments. This condition elevates the risk of infections,... Read more
First Affordable and Rapid Test for Beta Thalassemia Demonstrates 99% Diagnostic Accuracy
Hemoglobin disorders rank as some of the most prevalent monogenic diseases globally. Among various hemoglobin disorders, beta thalassemia, a hereditary blood disorder, affects about 1.5% of the world's... Read moreImmunology
view channel
Diagnostic Blood Test for Cellular Rejection after Organ Transplant Could Replace Surgical Biopsies
Transplanted organs constantly face the risk of being rejected by the recipient's immune system which differentiates self from non-self using T cells and B cells. T cells are commonly associated with acute... Read more
AI Tool Precisely Matches Cancer Drugs to Patients Using Information from Each Tumor Cell
Current strategies for matching cancer patients with specific treatments often depend on bulk sequencing of tumor DNA and RNA, which provides an average profile from all cells within a tumor sample.... Read more
Genetic Testing Combined With Personalized Drug Screening On Tumor Samples to Revolutionize Cancer Treatment
Cancer treatment typically adheres to a standard of care—established, statistically validated regimens that are effective for the majority of patients. However, the disease’s inherent variability means... Read more
Pathology
view channel
AI-Powered Digital Imaging System to Revolutionize Cancer Diagnosis
The process of biopsy is important for confirming the presence of cancer. In the conventional histopathology technique, tissue is excised, sliced, stained, mounted on slides, and examined under a microscope... Read more
New Mycobacterium Tuberculosis Panel to Support Real-Time Surveillance and Combat Antimicrobial Resistance
Tuberculosis (TB), the leading cause of death from an infectious disease globally, is a contagious bacterial infection that primarily spreads through the coughing of patients with active pulmonary TB.... Read more
Technology
view channel
New Diagnostic System Achieves PCR Testing Accuracy
While PCR tests are the gold standard of accuracy for virology testing, they come with limitations such as complexity, the need for skilled lab operators, and longer result times. They also require complex... Read more
DNA Biosensor Enables Early Diagnosis of Cervical Cancer
Molybdenum disulfide (MoS2), recognized for its potential to form two-dimensional nanosheets like graphene, is a material that's increasingly catching the eye of the scientific community.... Read more
Self-Heating Microfluidic Devices Can Detect Diseases in Tiny Blood or Fluid Samples
Microfluidics, which are miniature devices that control the flow of liquids and facilitate chemical reactions, play a key role in disease detection from small samples of blood or other fluids.... Read more
Breakthrough in Diagnostic Technology Could Make On-The-Spot Testing Widely Accessible
Home testing gained significant importance during the COVID-19 pandemic, yet the availability of rapid tests is limited, and most of them can only drive one liquid across the strip, leading to continued... Read moreIndustry
view channel
ECCMID Congress Name Changes to ESCMID Global
Over the last few years, the European Society of Clinical Microbiology and Infectious Diseases (ESCMID, Basel, Switzerland) has evolved remarkably. The society is now stronger and broader than ever before... Read more
Bosch and Randox Partner to Make Strategic Investment in Vivalytic Analysis Platform
Given the presence of so many diseases, determining whether a patient is presenting the symptoms of a simple cold, the flu, or something as severe as life-threatening meningitis is usually only possible... Read more
Siemens to Close Fast Track Diagnostics Business
Siemens Healthineers (Erlangen, Germany) has announced its intention to close its Fast Track Diagnostics unit, a small collection of polymerase chain reaction (PCR) testing products that is part of the... Read more