Implementation of a New MRI Contrast Policy at a Large Hospital System: Access to Contrast-Enhanced MRI and Development of NSF in Patients with Renal Insufficiency.
Ludwig DR; Zhang F; Minor B; Benzinger TLS; Shetty AS · 2026 · Academic radiology
WASTE classifies this as Replication Failure · AI classification, approximate
A previously reported effect did not replicate here — verify it holds before you build on it.
Abstract (excerpt)
Rationale and objectives To evaluate access to contrast-enhanced MRI among patients with acute or chronic renal failure after implementation of a more permissive contrast policy and determine whether any patients developed nephrogenic…
Excerpt shown for reference under fair use — read the full paper at the publisher.
Hosted by the publisher — may require access.
About to run something similar?
Run an AI Precheck on your own design to catch failure modes like this one before you spend the time. Your first desk check is free.
Related failures
A Randomized Trial of Intraarterial Treatment for Acute Ischemic Stroke
Negative / Null Result ReportDuodenal Infusion of Donor Feces for Recurrent Clostridium difficile
Negative / Null Result ReportStenting versus Endarterectomy for Treatment of Carotid-Artery Stenosis
Negative / Null Result ReportEffects of Combination Lipid Therapy in Type 2 Diabetes Mellitus
Replication FailureA Randomized Trial of Bevacizumab for Newly Diagnosed Glioblastoma
Negative / Null Result ReportSpironolactone for Heart Failure with Preserved Ejection Fraction
WASTE indexes this work — it does not host or republish it. Failure-type classification is automated and approximate.
Metadata source: Europe PMC · DOI 10.1016/j.acra.2026.05.017