{"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::COMPLICATIONS_VASCSURG_PM","issue_slug":"vascular","doc_id":"COMPLICATIONS_VASCSURG_PM","title":"Postoperative Complications in Vascular Surgery","doi":"10.62487/saimsarab3f73057","doi_url":"https://doi.org/10.62487/saimsarab3f73057","version":"2026-04-30","source_name":"PubMed","article_url":"https://saimsara.com/sessions/vascular-surgery-complications-20260430-180411-b3f73057/","image_url":"","topic_tags":"Vascular surgery,Postoperative complications,Surgical site infection,Myocardial injury,30-day mortality,Unplanned readmission,Risk stratification,Heparin-induced thrombocytopenia,Venous thromboembolism,Graft failure","keywords":["Vascular surgery","Postoperative complications","Surgical site infection","Myocardial injury","30-day mortality","Unplanned readmission","Risk stratification","Heparin-induced thrombocytopenia","Venous thromboembolism","Graft failure"],"metrics":{"included_all":3715,"included_original":3387,"reference_index":130,"total_participants":21035487},"discover_url":"https://saimsara.com/api/v1/discover.php?doc_key=vascular%3A%3ACOMPLICATIONS_VASCSURG_PM","paid_evidence_url":"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3ACOMPLICATIONS_VASCSURG_PM","price":{"amount":"5.00","currency":"USD","units":5,"unit_amount":"1.00"},"payment_methods":["api_key","stripe_checkout","object_grant","x402"],"text_length":22719,"preview":"Results Key finding aligned to the query: Postoperative complications in vascular surgery were frequent and strongly procedure-dependent, with overall rates ranging from 17.6% in general vascular cohorts to 30% after infrainguinal procedures, 35.3% after open abdominal aortic surgery, and substantially higher rates in ruptured open AAA repair. Cardiac complications, especially myocardial injury after noncardiac surgery (MINS) and perioperative myocardial infarction/injury, were among the most prognostically important events, occurring in 18.7%–24% of high-risk vascular patients and associated with increased 1-year mortality. Wound, groin, infectious, renal, pulmonary, neurologic, thrombotic…","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::COMPLICATIONS_VASCSURG_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::COMPLICATIONS_VASCSURG_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%3ACOMPLICATIONS_VASCSURG_PM","curl_example":"curl -H \"X-SAIMSARA-Payment-Proof: YOUR_PAYMENT_PROOF_TOKEN\" \"https://saimsara.com/api/v1/evidence.php?doc_key=vascular%3A%3ACOMPLICATIONS_VASCSURG_PM\""}}}