The Effect of LIPUS on the Maturation of Newly Constructed Autogenous AVF

Exclusion Criteria

• •1. Poor healing of internal fistula surgical incision;
• •2. Active bacterial or viral infections;
• •3. Pregnant women;
• •4. The patient underwent kidney transplantation or was transferred to peritoneal dialysis during the study period;
• •5. Subject ALT, AST ≥ 3 × upper limit of normal values;
• •6. Within 3 months, according to NYHA classification, heart function is classified as level III-IV;
• •7. Newly diagnosed unstable angina and cerebrovascular events within 3 months;
• •8. Blood pressure below 90/60mmHg or above 180/100mmHg in the past 2 weeks;
• •9. During the study period, patients did not follow medical advice and arbitrarily changed the types and dosages of other anticoagulants or anticoagulants (such as aspirin, clopidogrel, Agat Roban, etc.);
• •10. Combine the use of glucocorticoids and immunosuppressants, such as tacrolimus, cyclosporine, MMF, azathioprine, leflunomide, Tripterygium wilfordii glycosides, etc;
• •11. Other researchers consider inappropriate situations, such as coexisting with malignant tumors, where the expected lifespan is less than 6 months;
• •12. I have participated in other clinical trials within 4 weeks prior to the start of this study.