简介：
Overview
Transarterial chemoembolization (TACE) is a standard therapy for intermediate-stage hepatocellular carcinoma, traditionally performed via femoral artery access. This article presents a method for performing TACE through transradial access, which may enhance patient safety and comfort.
Key Study Components
Area of Science
- Oncology
- Interventional Radiology
- Hepatology
Background
- TACE is commonly used for unresectable hepatocellular carcinoma.
- Transfemoral access is the traditional approach for TACE.
- Transradial access may reduce bleeding complications.
- Clinical feasibility of repeated transradial artery usage is not well established.
Purpose of Study
- To demonstrate a method for TACE via transradial access.
- To evaluate the benefits of transradial access over transfemoral access.
- To enhance patient comfort and safety during the procedure.
Methods Used
- Positioning the patient supine on the angiography table.
- Locating the distal radial artery by palpation.
- Cleaning the skin surface with a surgical scrub solution.
- Demonstration of the procedure by Dr. Zhang and Dr. Yang.
Main Results
- Transradial access reduces the risk of bleeding.
- Facilitates easier hemostasis and monitoring.
- Improves patient comfort as it does not require bed rest.
- Enhances overall safety of the procedure.
Conclusions
- Transradial access is a viable alternative for TACE.
- It may offer significant advantages over traditional transfemoral access.
- Further studies are needed to confirm long-term feasibility.
What is TACE?
Transarterial chemoembolization (TACE) is a treatment for liver cancer that combines chemotherapy and embolization.
Why is transradial access preferred?
Transradial access may reduce bleeding risks and improve patient comfort compared to transfemoral access.
Who demonstrates the procedure?
The procedure is demonstrated by Dr. Zhang and Dr. Yang.
What are the benefits of TACE?
TACE is effective for treating unresectable hepatocellular carcinoma and can improve survival rates.
What preparation is needed for the procedure?
The patient should be positioned supine, and the skin over the radial artery should be cleaned before the procedure.
Is transradial access widely used?
While it shows promise, the clinical feasibility of repeated transradial access needs further validation.
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