Diagnostic algorithms using Wells score and D-dimer
Outpatient treatment pathways for stable patients
ACOG guidance for thromboembolism in pregnancy
LMWH as preferred therapy in pregnancy-associated DVT
Imaging escalation strategies in suspected pelvic DVT
Decision tools and imaging standards
Clinical decision support and imaging
Wells clinical prediction rule for DVT
Two-level risk stratification for testing pathways
Integration with D-dimer for exclusion strategies
Compression ultrasonography standards
Proximal compression ultrasound as first-line test
Repeat imaging at 5 to 7 days when initial study negative and suspicion persists
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