![](https://v2.anonup.com/upload/avatars/2021/01/hI9IUiDMulbACPBZcnhI_23_fc8071c2bb807c22f594ff60b40e799d_thumbnail_512x512.jpeg)
Fluorescent contrast agents may guide surgeons in making real-time decisions during surgery. ICG is an NIR contrast dye, which was approved by the FDA for clinical use in the USA. It is a water-soluble organic compound, which may easily penetrate tissues and cells with an adverse reaction rate of
![](https://v2.anonup.com/upload/avatars/2021/01/hI9IUiDMulbACPBZcnhI_23_fc8071c2bb807c22f594ff60b40e799d_thumbnail_512x512.jpeg)
In response The Mac to his Publication
0.1%.
so interesting as I have a severe anaphylaxis reaction to contrast dye. I was unaware there may be different formulations.