![]() ![]() Here we will look at the three clinical fields where NBI is making the greatest impact. NBI is rapidly being adopted as a diagnostic tool, and this is supported by regulators including European Society for Gastrointestinal Endoscopy (ESGE), European Association of Urology (EAU) and European Laryngological Society (ELS) among others, who have integrated NBI into their diagnostic guidelines. It’s also very easy to switch between WLI and NBI as a filter located at the front of the endoscope lamp can be activated at the push of a button. Not only does earlier detection leave greater scope and more options for treatment, it can also reduce recurrence of abnormal lesions such as dysplasia and cancer if an earlier diagnosis is made. NBI overcomes this issue as the high-contrast visualization helps clinicians to identify mucosal lesions more easily and earlier on in their development. ![]() Therefore, detecting premalignant changes and/or malignant structures is challenging and such lesions can be missed with WLI alone. This is the primary feature that clinicians look for when performing an endoscopy, and with WLI it can be challenging to visualize these microvascular patterns. When it is complete, select the Execute Query button ( ) to run the query or mutation.įor complete schema information, see the NBI API site.But how is improved visualization of blood vessels beneficial to endoscopy? In short, it makes for a far-improved diagnostic tool: Malignant mucosal lesions exhibit increased angiogenesis and therefore often present with a significantly increased number of blood vessels
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