The blood flow of dialysis is not smooth, how should it be corrected? What method will work?

There are many reasons for poor blood flow during hemodialysis. I don't know about you. Let's talk about it

1, when inserting the temporary tube, sometimes the blood flow velocity can't meet the requirements (neck or inner thigh), which may be due to vein stenosis, and the needle part of the double-lumen tube is stuck on the blood vessel wall, resulting in poor blood flow. You can ask the attending doctor to adjust the position and angle of the tube properly.

2. After puncture on the arm, the puncture needle will go out or the depth is not enough, which will cause poor blood flow and thrombosis.

It mainly depends on your blood flow rate, which is generally 220. Hemodialysis can be performed to eliminate toxins, and 280-300 in good health is also common. However, in some patients, the blood vessels are very thin, and the flow rate can only reach 160, which is unbearable for the heart.

So, I don't know if it will help you, but it depends on your own actual situation.