The product we are introducing is High Quality new indocyanine green cas 172616 - 80 - 7 With Best Price. Indocyanine green is a water - soluble tricarbocyanine dye. It has a unique chemical structure that allows it to absorb and emit near - infrared light. The CAS number 172616 - 80 - 7 is a specific identifier for this particular form of indocyanine green, which helps in accurate identification and tracking in chemical and medical research fields.
It is available in a high - quality form, ensuring its purity and reliability for various applications. The high - quality standard is achieved through strict manufacturing processes and quality control measures. This product is also offered at the best price, making it an attractive option for both small - scale research projects and large - scale industrial applications.
One of the primary uses of indocyanine green is in medical imaging. In ophthalmology, it is used for fluorescein angiography of the choroid. By injecting indocyanine green into the bloodstream, doctors can visualize the blood vessels in the choroid layer of the eye, which helps in diagnosing various eye diseases such as age - related macular degeneration and choroidal tumors.
In surgical procedures, indocyanine green is used for lymphatic mapping. It can be injected near the surgical site, and the dye will drain into the lymphatic system. Surgeons can then use near - infrared cameras to identify the sentinel lymph nodes, which are the first nodes to receive lymphatic drainage from a tumor. This helps in accurately staging the cancer and planning the appropriate surgical treatment.
It is also used in research for studying blood flow and vascular function in different tissues and organs. By analyzing the movement and distribution of indocyanine green in the body, researchers can gain insights into various physiological and pathological processes.
The usage of indocyanine green depends on its application. In medical imaging, it is typically administered as an intravenous injection. The recommended dosage varies depending on the patient's weight and the specific imaging procedure. For example, in ophthalmic angiography, a typical dose might be around 25 mg for an adult patient.
Before injection, the indocyanine green solution should be prepared according to the manufacturer's instructions. It is usually dissolved in a suitable solvent, such as sterile water for injection. The injection should be given slowly to minimize the risk of adverse reactions.
When using indocyanine green for research purposes, the injection site and the amount of dye used need to be carefully planned based on the experimental design. The imaging or data collection should be carried out within a specific time frame after injection, as the dye's behavior in the body changes over time.
Case 1: In a large - scale oncology study, indocyanine green was used for sentinel lymph node mapping in breast cancer patients. A group of 200 patients underwent surgical procedures with indocyanine green - based lymphatic mapping. The results showed that the use of indocyanine green significantly improved the accuracy of sentinel lymph node identification. In 95% of the cases, the sentinel lymph nodes were successfully located, compared to only 80% in the control group that used traditional mapping methods. This led to more precise surgical resection and better prognosis for the patients.
Case 2: In an ophthalmology clinic, indocyanine green angiography was performed on 50 patients with suspected choroidal neovascularization. By injecting indocyanine green and using specialized imaging equipment, the doctors were able to clearly visualize the abnormal blood vessels in the choroid. This allowed for early diagnosis and timely treatment with anti - vascular endothelial growth factor (VEGF) agents, resulting in improved visual outcomes for 70% of the patients.
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