{"ok":true,"api":{"name":"SAIMSARA Evidence Object Discovery API","version":"v1"},"mode":"doc_key","editorial_verification":{"status":"human_reviewed","trust_label":"machine_generated_human_reviewed","method":"World ID proof-of-human editorial account","scope":["clinical_integrity","reference_quality","scientific_coherence"],"verification_note":"This Evidence Object is machine-generated and human-reviewed. World ID is used to verify that editorial oversight was submitted by a unique human account.","does_not_mean":"World ID verifies proof-of-human editorial oversight; it does not independently certify the scientific truth of every claim."},"object":{"object_type":"saimsara_evidence_object_metadata","doc_key":"vascular::ENDOVASCULAR_DIALYSIS_PM","issue_slug":"vascular","doc_id":"ENDOVASCULAR_DIALYSIS_PM","title":"Endovascular Management of Hemodialysis Arteriovenous Fistula","doi":"10.62487/saimsaraf23bb028","doi_url":"https://doi.org/10.62487/saimsaraf23bb028","version":"2026-05-12","source_name":"PubMed","article_url":"https://saimsara.com/sessions/endovascular-hemodialysis-fistula-20260512-113354-f23bb028/","image_url":"","topic_tags":"Endovascular arteriovenous fistula,Hemodialysis access,Percutaneous fistula creation,Balloon angioplasty,Fistula maturation,Primary patency,Vascular access dysfunction,Fistula salvage,Thrombosed fistula,Radiofrequency anastomosis","keywords":["Endovascular arteriovenous fistula","Hemodialysis access","Percutaneous fistula creation","Balloon angioplasty","Fistula maturation","Primary patency","Vascular access dysfunction","Fistula salvage","Thrombosed fistula","Radiofrequency anastomosis"],"metrics":{"included_all":188,"included_original":167,"reference_index":133,"total_participants":171348},"discover_url":"https://saimsara.com/api/v1/discover.php?doc_key=vascular%3A%3AENDOVASCULAR_DIALYSIS_PM","paid_evidence_url":"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3AENDOVASCULAR_DIALYSIS_PM","price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"payment_methods":["api_key","stripe_checkout","object_grant","x402"],"text_length":25214,"preview":"Results Key finding aligned to the query: Across the included studies, the most recurrent paper-level finding is that endovascular management of hemodialysis AVFs is broadly feasible and clinically useful across the access life cycle, from percutaneous creation to assisted maturation and salvage of dysfunctional, stenosed, immature, or thrombosed fistulas. Endovascular AVF creation studies repeatedly reported high technical or procedural success with acceptable short- to mid-term patency, including 98% technical success and 69% 12-month primary patency in a multicenter prospective cohort, 95% technical success with 89.4% 2-year cumulative patency using WavelinQ, and 97.3% technical success w…","trust_label":"machine_generated_human_reviewed","editorial_verification":{"status":"human_reviewed","trust_label":"machine_generated_human_reviewed","method":"World ID proof-of-human editorial account","scope":["clinical_integrity","reference_quality","scientific_coherence"],"verification_note":"This Evidence Object is machine-generated and human-reviewed. World ID is used to verify that editorial oversight was submitted by a unique human account.","does_not_mean":"World ID verifies proof-of-human editorial oversight; it does not independently certify the scientific truth of every claim."},"checkout":{"method":"POST","url":"https://saimsara.com/create_checkout_session.php","content_type":"application/x-www-form-urlencoded","params":{"plan":"evidence_object","doc_key":"vascular::ENDOVASCULAR_DIALYSIS_PM"},"optional_params":{"customer_email":"user@example.com"},"price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"curl_example":"curl -X POST https://saimsara.com/create_checkout_session.php -d \"plan=evidence_object\" -d \"doc_key=vascular::ENDOVASCULAR_DIALYSIS_PM\" -d \"customer_email=user@example.com\""},"access_after_payment":{"header":"X-SAIMSARA-Payment-Proof","endpoint":"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3AENDOVASCULAR_DIALYSIS_PM","curl_example":"curl -H \"X-SAIMSARA-Payment-Proof: YOUR_PAYMENT_PROOF_TOKEN\" \"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3AENDOVASCULAR_DIALYSIS_PM\""}}}