Did you know CT angiography can detect issues in arteries and veins throughout the body? Dr. Ravindra B Kamble, Lead Consultant - Neuro-Intervention & Diagnostic Radiology at Aster RV Hospital, explains how this advanced imaging technique helps identify problems in the vascular system. From understanding brain bleeds to assessing lower limb blockages, CT angiography provides crucial insights. It's a safe and effective procedure, with creatinine levels checked beforehand to ensure patient safety. Stay informed about your health with expert insights!
Understanding CT Angiogram and Its Purpose
CT angiogram, a specialized form of CT scan, involves the introduction of a contrast dye to enhance the imaging of blood vessels. It is a valuable tool for diagnosing conditions affecting arteries and veins.
Exploring the Phases of CT Angiography
A CT angiogram comprises distinct phases: the plain scan, arterial phase, Venus phase, and late Venus phase. Each phase plays a crucial role in capturing detailed images of the circulatory system.
Benefits of Delayed Venus System in CT Angiography
The delayed Venus system offers exceptional insights into the arteries and veins of the body. It proves especially useful for intricate angiography procedures, such as studying the koted arteries and the circle of phes.
Key Applications in Lower Limb Angiography
CT angiography aids in highlighting vital arteries in the lower limb, including the femoral, popliteal, and peroneal arteries. This imaging technique is instrumental in diagnosing vascular issues within the lower extremities.
Preparation and Indications for CT Angiography
Prior to undergoing CT angiography, patients must undergo a mandatory creatinine test to assess kidney function. This diagnostic procedure is crucial for detecting brain bleeds and various abnormalities in the circulatory system.
Conclusion
In conclusion, CT angiogram emerges as a powerful diagnostic modality, offering detailed insights into the body's vasculature. Understanding its applications and limitations can aid in effectively utilizing this imaging technique for accurate diagnoses.
