{"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::ENDURANT_SS","issue_slug":"vascular","doc_id":"ENDURANT_SS","title":"Endurant Stent Graft in Abdominal Aortic Aneurysm EVAR","doi":"10.62487/saimsara125b2ae2","doi_url":"https://doi.org/10.62487/saimsara125b2ae2","version":"2026-05-21","source_name":"Semantic Scholar","article_url":"https://saimsara.com/sessions/endurant-stent-20260521-180429-125b2ae2/","image_url":"","topic_tags":"Endurant stent graft,Abdominal aortic aneurysm,Endovascular aneurysm repair,Type IA endoleak,Type III endoleak,Aneurysm sac regression,Reintervention,Infrarenal neck anatomy,Chimney EVAR,Stent graft durability","keywords":["Endurant stent graft","Abdominal aortic aneurysm","Endovascular aneurysm repair","Type IA endoleak","Type III endoleak","Aneurysm sac regression","Reintervention","Infrarenal neck anatomy","Chimney EVAR","Stent graft durability"],"metrics":{"included_all":138,"included_original":133,"reference_index":86,"total_participants":29309},"discover_url":"https://saimsara.com/api/v1/discover.php?doc_key=vascular%3A%3AENDURANT_SS","paid_evidence_url":"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3AENDURANT_SS","price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"payment_methods":["api_key","stripe_checkout","object_grant","x402"],"text_length":22957,"preview":"Results Key finding aligned to the query: Across the included original studies, the dominant scoping-review finding is that the Endurant stent graft is a durable and broadly applicable EVAR platform for AAA, with favorable mid- and long-term aneurysm-related outcomes in large real-world registries, but with outcome vulnerability concentrated in hostile proximal neck anatomy, treatment outside instructions for use (IFU), and selected complex aortoiliac configurations. Representative prospective registry data reported 5-year freedom from aneurysm-related mortality of 97.8%, freedom from type IA endoleak of 95.2%, and freedom from type III endoleak of 97.4%, while 10-year follow-up showed conti…","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::ENDURANT_SS"},"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::ENDURANT_SS\" -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%3AENDURANT_SS","curl_example":"curl -H \"X-SAIMSARA-Payment-Proof: YOUR_PAYMENT_PROOF_TOKEN\" \"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3AENDURANT_SS\""}}}