Prophylactic Subcutaneous Heparin Is Not Associated With Increased Rates of Hematoma, Pulmonary Embolism, or Deep Vein Thrombosis Following Lumbar Fusion: A Multi-Institutional, Propensity Score-Matched Analysis of 3106 Patients.
Crawford AM; Striano BM; Schoenfeld AJ; Bryan MR; Dalton J; Coan JM; Holly KE; Fano A · 2026 · Spine
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)
Study design Retrospective multicenter cohort study. Objective To compare the safety and efficacy of venous thromboembolism prophylaxis (VTE) strategies between two high-volume spine centers with distinct protocols. Summary of background…
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Metadata source: Europe PMC · DOI 10.1097/brs.0000000000005607