Carbon Dioxide Angiography: A Safe and Effective Alternative
Procedure
Carbon dioxide angiography is performed similarly to traditional contrast angiography. Typically, the procedure is carried out through veins in the arms or legs. Since carbon dioxide has a lower fluidity than contrast agents, it can be applied even with very small catheters. This characteristic also minimizes the formation of clots within the catheter.
No Allergy Risk
The risk of allergic reactions, which can occur with traditional contrast agents, is eliminated with carbon dioxide angiography. This is particularly important for patients with a history of allergies.
Applications
Currently, carbon dioxide angiography is only applied to the veins in the legs and abdomen. This method is not yet used for the brain, arms, or heart vessels. However, in terms of visualizing the veins in the legs and abdomen, it offers an effective alternative, especially for patients with risk factors such as kidney failure or diabetes.
Conclusion
Compared to traditional contrast angiography, carbon dioxide angiography offers many advantages. Its 100% biological compatibility, harmless effects on the kidneys and liver, absence of allergy risk, and ease of application make it an appealing option for high-risk patient groups. Research continues on expanding its use and improving its effectiveness in different vascular systems. In this context, carbon dioxide angiography stands out as an important innovation in vascular imaging.
This information has been verified with medical expertise by Dr. İbadat Hasanov and is aimed at providing information. In every case, the treatment plan is tailored specifically to you and is carefully evaluated by your doctors.