The Drug-Coated Balloon and Primary Patency in Endovascular Therapy for Femoropopliteal Lesions With "Black Rock" Nodular Calcification.
Shikama T; Otaki Y; Kinoshita D; Tamura H; Kato S; Takahashi H; Arimoto T; Watanabe T · 2026 · Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Objective Nodular calcifications occupying the lumen in the femoropopliteal artery, known as "Black Rock (BR)" lesions, are associated with poor patency. We focused on the drug-coated balloon (DCB) and examined whether the impact of final…
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Metadata source: Europe PMC · DOI 10.1177/15266028261434775