Understanding What an AV Fistula Is
An AV fistula is a special connection made between an artery and a vein. It plays a crucial role in the dialysis process by allowing easy access to blood vessels. Unlike catheters, which are temporary and have higher infection risks, an AV fistula offers a more durable solution. It facilitates efficient blood flow, which is necessary during dialysis, making it the preferred choice for long-term treatment.
Why You Might Need an AV Fistula
For those with end-stage renal disease, there’s often a significant need for hemodialysis. This medical condition means the kidneys no longer function properly. In this scenario, an AV fistula is often recommended. It is generally favored over catheters because it leads to fewer infections and complications. Discuss with your doctor if you might benefit from AV fistula surgery, given its potential long-term advantages.
Preparing for Your AV Fistula Surgery: A Step-by-Step Guide
1. Consultations: Meet with your healthcare team to understand the process. 2. Clarifications: Ask the surgeon your pressing questions. 3. Pre-Op: Adjust your medications as directed and remember fasting instructions. 4. Essentials: Pack items like identification and any personal comfort necessities for hospital stay, if needed.
Step-by-Step AV Fistula Surgical Procedure
Initially, you’ll undergo a pre-operative process to ensure everything is ready. During AV fistula surgery, the surgeon will make a small incision to access the veins. They then connect the artery to a vein, enhancing blood flow. Different anesthesia options are available, and your doctor will discuss the best for you. Once the procedure is done, they’ll close the site and apply a bandage. This point is crucial for preventing infections and promoting healing.
