Several TB tests are available now to determine if someone has TB. The revised National TB Plan says that people in India who may have pulmonary TB should use three of these right now. The three tests are sputum smear microscopy, chest X-rays, and the CB-NAAT test. The CBNAAT test price is now available all over India. The CB-NAAT test is known as Genexpert in most countries outside of India. Also, people are now using the Truenat Test.
Cartridge Base Nucleic Acid Amplification Test or CBNAAT is a quick molecular diagnostic test, which is primarily used to diagnose tuberculosis (TB) and Rif-resistant tuberculosis (RR TB).
The high number of smear-negative cases makes diagnosing head and neck tuberculosis hard. This leaves out the positive cases and makes the overall TB burden worse. It is encouraging that the cartridge-based nucleic acid amplification test (CBNAAT) can find TB and rifampicin resistance within two hours. You can enquire about the CBNAAT test price online and book the test.
HOW IS THE CBNAAT TEST DONE?
Patients with HIV who were over 18 with symptoms that lasted more than two weeks or were consistent with pulmonary tuberculosis were eligible for the study. Patients who went to the department of pulmonary medicine at Guntur Medical College in Guntur between November 2016 and October 2017 could participate in the study.
Sputum samples were brought to the lab to be stained with CBNAAT and AFB. Samples that stain positively with CBNAAT and AFB are then sent to traditional culture. Consult different labs or visit their website for CBNAAt test price details.
IS THE CBNAAT TEST SAFE?
The CBNAAT has a vital and promising role in the early diagnosis of tuberculosis in the head and neck and in other cases of smear-negative tuberculosis, such as TB-HIV and MDR tuberculosis. Because it is concrete and can be used to make a diagnosis quickly, it is an effective tool for rapidly identifying these patients.
Even though much research on CB-NAAT has been published recently, it is still not often used in regular pediatric treatment. So, the point of reporting the above four case series was to show that CB-NAAT can be helpful in everyday practice and to stress again that CB-NAAT testing can be done not only on expectorated sputum samples but also on gastric lavage and other non-sputum specimens like CSF. Also, you will need to check the health service provider for safety. Check the procedure of the test and CBNAAT test price for your location.
WHAT ARE THE RESULTS OF THE CBNAAT TEST?
If you are wondering what is the results of the CBNAAT test or what it measures, here is a brief information regarding the same.
- The most common type of tuberculosis outside the lungs was in the lymph nodes (48.1%).
- In 30.76% of EPTB patients, the CBNAAT test came back positive.
- The yield was highest for tuberculosis of the bone and joints (35.7%), then of the lymph nodes (34%), and then of the abdomen (33.3%).
- Compared to the CRS, the CBNAAT was 32.3% sensitive, the AFB culture was 33.3% sensitive, and the HPE was 87.2% sensitive.
Quick molecular diagnostics are being used more and more all over the world. Even though diagnostics have improved, many tuberculosis cases reported to the WHO are confirmed by clinical tests instead of bacteriological tests. You can easily find an affordable CBNAAT test price option online and book the test slot.
WHAT ARE THE LIMITATIONS OF CBNAAT
A reliable source of electricity is one of the requirements for the CB-NAAT test. Also, the temperature must be kept in check, and the instrument must be calibrated yearly. It is essential to take the proper steps to ensure that the power supply is always on, that the cartridges are stored between 2 and 28 degrees Celsius, and that the temperature of the equipment itself is between 15 and 30 degrees Celsius.
Even though it has all of these limitations, Xpert MTB/RIF is still a handy tool because it gives precise results quickly and has high sensitivity and specificity. To book the test, you can consider the CBNAAT test price beforehand.
The CBNAAT is a quick and reliable tool that poses the least risk to biosafety and needs the most miniature staff training. It is the best alternative to traditional ways of diagnosing tuberculosis, and it can find both rifampin and rifampicin resistance simultaneously within 2 hours. Also, the CBNAAT needs staff with very little training. Know about the CBNAAT test price while comparing the options of different labs available near you.
Also, if you are considering going for this test, you must check the best and most convenient lab in Delhi. You can opt for online appointments and bookings. There are many affordable labs in Delhi.