ITMCTR2000003399Not yet recruitingPhase 1
Establishment of a scoring system for predicting postangioplasty restenosis of arteriovenous fistulas and observation on the clinical effect of external treatment with Sanhuang Ointment
Traditional Chinese Medicine Hospital of Hangzhou0 sitesStarted: TBDLast updated:
Trial Snapshot
- Phase
- Phase 1
- Status
- Not yet recruiting
- Sponsor
Study Overview
Brief Summary
No summary available.
Study Design
- Study Type
- Interventional study
Eligibility Criteria
- Ages
- 18 to 80 (—)
- Sex
- All
Inclusion Criteria
- •1. Maintenance hemodialysis patients with AVF established for more than 3 months;
- •2. Patients aged >= 18 years;
- •3. Patients with type I stenosis located near the anastomotic site;
- •4. Patients who received PTA for the first time;
- •5. Patients who cooperate with treatment and follow-up and sign informed consent.
Exclusion Criteria
- •1. Patients with infection, malignant tumor, acute cardiovascular and cerebrovascular events, severe gastrointestinal bleeding or liver disease need to be hospitalized;
- •2. In the patients with advanced AVF, the internal fistula can not be punctured normally for more than 6 months;
- •3. Patients with simultaneous central venous catheter;
- •4. Patients who need to use cutting balloon, medicine coated balloon, stent placement or surgery for PTA failure;
- •5. Patients with stenosis located at the puncture site of internal fistula and unable to change the puncture site;
- •6. The subjects were allergic or intolerant to Sanhuang Ointment or fir;
- •7. The subjects were undergoing hemodialysis and peritoneal dialysis;
- •8. Subjects are participating in other clinical trials related to vascular access.
Investigators
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