The faster test results of Infection Leads to Safer and Cost Effective for patients and hospitals.

The culture-based system of testing microbes has been considered as the most common use for more than a century.

 In the past few decades, automated Molecular Diagnostic Tests have emerged as more sensitive, specific, and quick results. In most cases, these tests require multimillion dollar clinical labs and highly professional and skilled technicians to operate them. That’s why molecular diagnostic techniques generate more sensitive and specific results and reactions in hours instead of the days needed for a culture based test.

How the Paradigm of the test is shifting?

There are three key steps for performing a real PCR (Polymerase Chain Reaction) — preparation of the sample and then extraction of nucleic acids, amplifying extracted nucleic acid, and then detection of a targeted gene sequence. These steps and processes were first developed in the 1980s. These three key steps are very time consuming and not able to provide on-demand testing.

In this new era, the Paradigm of test processing has been shifted to another level of Automated Molecular Testing. Now data is analyzed quickly and the patient gets complete care.

Advancement in molecular diagnostics can automate molecular reactions and having the power of moving the lab to the front lines of medicine more efficiently and cost-friendly.

The advanced lab is democratized with new molecular diagnostic medical technologies and providing the benefits of a broad spectrum of facilities. This is one of the most successful and important research among medical technologies.

How far automation has gone?

If we talk about automation, it makes it possible for anyone to collect samples virtually for carrying out the molecular reaction. This is a very beneficial step for detecting infectious disease in the history of medical technologies.

Most of the mid-career medicine professionals of the laboratory found difficulties in extracting DNA manually and then mixing polyacrylamide gels with hands. Secondly, for performing a nucleic acid amplification test, you need to be a Ph.D. with 20 years of experience. But now even a nurse or healthcare technician can perform it.

Automation has gone so far, it is considered that there is no need for the framed structure of molecular diagnostic test laboratories. Because the new system of molecular automation is capable of connecting clinical chemistry and immunoassay lines directly, having the potential of moving high-volume testing out of molecular diagnostics entirely. Doing Molecular Testing outside of a highly expert molecular lab is a great concept of revolution.

Success Stories of Automated Molecular Testing

In the real history of healthcare, there are some examples of detecting anomalies through advanced molecular automation. Automated Diagnostic Test for monitoring the spread of the H5N1 virus shows very promising results in combating a bird flu epidemic.

We can also consider the major role of automated molecular testing in helping nations to perform rapid diagnostic tests for tuberculosis to treat the HIV-infected population.

What is the Next Step in Automated Molecular Testing?

For the evolution of molecular diagnostics, there is a need of expanding the list of tests that will support new automated tools and instruments. As more automated tests become available, the healthcare industry will see molecular diagnostics is making a huge impact in clinical settings.

On a wider picture, it will take the clinical laboratory completely behind closed doors and will make it available 24/7 to clinicians.

Side by side companies is now researching and developing many other molecular instruments that anyone can use for getting results in just 20-30 minutes. One of the successful automated systems is BD Max System- a fully integrated and automated platform for performing nucleic acid extraction and providing results for up to 24 samples across many syndromes in less than three hours.

Researchers are investing their time and research in creating automated solutions with unique and clever features. Advancement in automated molecular testing is providing satisfaction to patients, laboratory professionals, and doctors.

About the author

Sara T. Loving

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