WHAT IS GENEXPERT/CBNAAT/TRUENAT/LPA- Basics of molecular TB diagnostics - A Refresher !!
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- Опубликовано: 16 окт 2024
- Welcome to "Pulmonology Read Aloud" with Dr. Anshum Aneja Arora! In this enlightening video, we'll unravel the intricacies of Molecular Diagnostic Tests in Tuberculosis, providing a comprehensive understanding of CBNAAT, GeneXpert, Ultra, TrueNat, and LPA.
Tuberculosis remains a global health concern, and the accuracy and speed of diagnosis are paramount in its effective management. Join us as Dr. Arora dives into the world of cutting-edge molecular diagnostics to shed light on these vital tools.
In this video, you can expect:
🔬 A breakdown of the CBNAAT (Cartridge-Based Nucleic Acid Amplification Test), explaining its principle, advantages, and how it revolutionized TB diagnosis.
🧬 Insights into GeneXpert, a game-changer in the fight against TB, and how it detects TB and drug resistance with remarkable precision.
📊 An exploration of the Ultra assay, showcasing its enhanced sensitivity for early TB detection and its role in tackling drug-resistant TB strains.
🔍 A look at TrueNat, a portable, user-friendly diagnostic tool that plays a crucial role in resource-limited settings.
🔬 An overview of Line Probe Assay (LPA), a genetic test that assists in identifying drug resistance patterns, allowing for tailored treatment plans.
Dr. Anshum Aneja Arora's expertise and clear, concise explanations make this complex topic accessible to everyone. Whether you're a healthcare professional or someone interested in understanding the latest advancements in TB diagnosis, this video is a must-watch!
Stay informed, stay empowered, and together, let's work towards a world where tuberculosis is no longer a global threat. Don't forget to like, share, and subscribe for more informative content on pulmonology and respiratory health.
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you are superb mam... please continue making such great videos
Thank you mam ,
Very informative session...
Very informative Mam…
Please make an elaborate series on CPET Mam…
What your opinion about true positivity difference between cbnaat n trunaat??
Very informative
Stools can be used for xpert gene
Mtb dedected and rif senstive, what is mean rif dedected or not?
Mtb means Microbacterium tuberculosis.. Mtb detected means its TB or tuberculosis positive
Rif sensitive means its not detected
MTB detected in CBNAAT refers to detection of Mycobacterium Tuberculosis. Rif sensitive means Rifampicin resistance is not detected so the bacterium is sensitive to the drug
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Hello maam...Can you please elaborate more abt 3:00 to 3:37 ...Not getting it
IT IMPLIES THAT GENEXPERT HAS LESS ABILITY TO TRULY DIAGNOSE TB( ONLY IN 46 % ) SO DO NOT OVERRELY IN PLEURAL TB ( ALL PATIENTS MAY NOT BE GENEXPERT POSITIVE ) HOWEVER A NEGATIVE TEST MAY BE SEEN IN 99 % TRUE NEGATIVES SO IF CLINICALLY DOUBTFUL THEN USE OTHER TESTS DONE TO DIAGNOSE TB AND MAKE SURE DIAGNOSIS IS CORRECT
SO GENEXPERT POSITIVE - CONFIRMED TB;; NEGATIVE- CONFIRM DIAGNOSIS BY OTHER MEANS EG BIOPSY
Tb PCR and cbnaat difference maam
CBNAAT is a system of performing PCR ..PCR is the microbiological technique and CBNAAT is the cartridge based system of doing that
Very good talk…Thanks for such informative video..Keep it up…
Good lecture maam
Made it easy and clear
CBNAAT TEST
M.tb ....... Detected
Rif Resistance. ...not detected...
Is to good or bad please reply mam🙏🙏
signifies no resistance.. medicines will work..all the best