Isosulfan blue

Isosulfan Blue (also known as Lymphazurin) is a dye used in medicine for certain procedures such as lymphography and sentinel lymph node mapping. It is a blue dye that is injected into the body and travels through the lymphatic system, allowing doctors to track its movement and identify specific areas of concern.

Uses

Isosulfan Blue is primarily used in two medical procedures: lymphography and sentinel lymph node mapping.

In lymphography, the dye is injected into the lymphatic system to help doctors visualize the lymphatic vessels and nodes. This can be useful in diagnosing certain conditions, such as lymphedema or lymphatic obstruction.

In sentinel lymph node mapping, Isosulfan Blue is used to identify the first lymph node(s) to which a tumor is likely to spread. This can help doctors determine the extent of cancer spread and plan appropriate treatment.

Side Effects

Like all medications, Isosulfan Blue can cause side effects. These can include skin discoloration, allergic reactions, and in rare cases, serious complications such as anaphylaxis.

History

Isosulfan Blue was first approved for medical use in the United States in 1981. It has since become a standard tool in certain surgical procedures, particularly those related to cancer treatment.

See Also

• Lymphography
• Sentinel lymph node
• Anaphylaxis

References

Isosulfan blue Resources
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