We use cookies to understand how you use our site and to improve your experience. This includes personalizing content and advertising. To learn more, click here. By continuing to use our site, you accept our use of cookies. Cookie Policy.

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

Download Mobile App




Events

ATTENTION: Due to the COVID-19 PANDEMIC, many events are being rescheduled for a later date, converted into virtual venues, or altogether cancelled. Please check with the event organizer or website prior to planning for any forthcoming event.

Rapid PCR Diagnostic Test for STIs Provides Accurate Results in Less than 30 Minutes at POC

By LabMedica International staff writers
Posted on 15 Mar 2023
Print article
Image: Visby’s second generation Sexual Health Test for women has received FDA clearance and CLIA waiver (Photo courtesy of Visby Medical)
Image: Visby’s second generation Sexual Health Test for women has received FDA clearance and CLIA waiver (Photo courtesy of Visby Medical)

Three of the most common and curable sexually transmitted infections (STIs) caused by Chlamydia trachomatis, Neisseria gonorrhoeae, and Trichomonas vaginalis, if left untreated, can have severe consequences for a woman's reproductive system, including infertility or potentially causing a fatal ectopic pregnancy. However, there is a significant gap in STI testing accuracy and the time needed for test results, which can take up to five days. Now, a fast, polymerase chain reaction (PCR) diagnostic test rapidly tests for these three most common STIs, allowing healthcare professionals to test, talk and treat patients in a single visit.

The Visby Medical Sexual Health test is Visby Medical’s (San Jose, CA, USA) second-generation point of care (POC) test that delivers accurate results in less than 30 minutes, allowing clinicians to confidently test, talk and accurately treat in a single patient visit. Visby has developed the first and only "instrument-free" platform that brings true PCR technology to the palm of the hand. The test has a new, sleeker design that transforms a simple-to-use device by converting four steps into one while maintaining an accuracy of approximately 97%. The new device offers significant improvements in workflow, manufacturability, and reliability over its predecessor.

"We are excited that the clearance of the second generation Sexual Health Test will enable us to move production to our fully automated lines, allowing us to deliver more tests to eagerly waiting customers," said Visby Medical Senior Vice President of Operations, Mark Medlen.

“Providing more customers with access to the Visby platform will enable clinicians to make informed treatment decisions during the span of a single clinic visit. This will help reduce overtreatment and undertreatment rates, as well as the number of patients who are lost to care,” added Gary Schoolnik, MD, an infectious disease expert, Chief Medical Officer at Visby Medical, and Professor of Medicine at Stanford University. “By providing a prompt and accurate test result, the use of this test will lower the likelihood that an infected patient will develop pelvic inflammatory disease. It will expedite the treatment of that patient's sexual partner, and it will reduce the spread of sexually transmitted infections overall.”

Related Links:
Visby Medical 

New
Gold Supplier
Microscopes and Accessories
Euromex
New
Silver Supplier
HPV Real-Time PCR Test
REALQUALITY RQ-HPV Screen
New
POC Single-Use IVD Test
i-STAT CHEM8+ Cartridge
New
Liquid Urinalysis Control
URiTROL

Print article

Channels

Clinical Chem.

view channel
Image: Brief schematic diagram of the detection principle and method (Photo courtesy of CAS)

Rapid, Non-Invasive Method Diagnoses Type 2 Diabetes by Sniffing Urinary Acetone

Over 90% of diabetes cases are attributed to Type 2 diabetes (T2D), a prevalent metabolic condition that is expected to impact 380 million individuals globally by 2025. Despite being highly accurate, the... Read more

Molecular Diagnostics

view channel
Image: The new assay enables accurate prognosis and detection data for those prone to esophageal cancer (Photo courtesy of Previse)

First-of-Its-Kind Test Helps Determine Future Risk of Esophageal Cancer

Esophageal cancer is among the most lethal cancers in the world and has a 20% five-year survival rate post-diagnosis. Barrett's esophagus is the sole precursor known and is a significant risk factor for... Read more

Immunology

view channel
Image: A genetic test could guide the use of cancer chemotherapy (Photo courtesy of Pexels)

Genetic Test Predicts Whether Bowel Cancer Patients Can Benefit From Chemotherapy

Late-stage bowel cancer patients usually undergo a series of chemotherapies and targeted medicines for cancer treatment. However, the responses to the last-line chemotherapy treatment trifluridine/tipiracil... Read more

Microbiology

view channel
Image: Sampling a single stool using multiple PCR panels can identify more pathogens rapidly (Photo courtesy of Pexels)

PCR Panels for Acute GI Infections Can Lower Costs, Hospitalization and Antibiotic Use

Acute gastroenteritis impacts adults across all age groups and incurs enormous healthcare expenses. Now, a new study comprising 40,000 hospital visits across various geographic locations has revealed that... Read more

Pathology

view channel
Image: Artificial intelligence predicts genetics of cancerous brain tumors in under 90 seconds (Photo courtesy of Michigan Medicine)

AI-Based Diagnostic Screening System Predicts Genetics of Cancerous Brain Tumors in 90 Seconds

The diagnosis and treatment of gliomas increasingly rely on molecular classification, as surgical benefits and risks vary depending on a patient's genetic makeup. Complete removal of the tumor can extend... Read more

Technology

view channel
Image: Live view of non-fluorescent specimens using the glowscope frame (Photo courtesy of Winona State University)

Device Converts Smartphone into Fluorescence Microscope for Just USD 50

Fluorescence microscopes are utilized to examine specimens labeled with fluorescent stains or expressing fluorescent proteins, like those tagged with green fluorescent protein. However, since these microscopes... Read more

Industry

view channel
Image: Roche and Lilly will collaborate on the development of Roche Diagnostics’ Elecsys Amyloid Plasma Panel (Photo courtesy of Roche)

Roche and Eli Lilly Collaborate on Innovative Blood Test for Early Diagnosis of Alzheimer's

Presently, obstacles to timely and precise diagnosis of Alzheimer's disease exist globally, resulting in as many as 75% of individuals exhibiting symptoms but lacking a formal diagnosis.... Read more
Copyright © 2000-2023 Globetech Media. All rights reserved.