Noninvasive Vascular Diagnosis for Clinicians: Evidence-Based Textbook Covering Duplex Ultrasound, Physiologic Testing, and Waveform Interpretation RPVI Candidates

Read the Tracing, Set the Threshold, Drive the DecisionWritten for the clinician who orders and interprets noninvasive vascular studies - vascular medicine physicians, vascular surgery trainees, and RPVI candidates - this reference connects Doppler physics and hemodynamics to the categorical decisions the vascular laboratory delivers. It moves from ultrasound physics, waveform analysis, and society consensus criteria through the full arterial and venous circulation - carotid, vertebral, peripheral arterial, venous, visceral, aortic, and hemodialysis access - and into the interpretive judgments that convert a duplex tracing into a defensible clinical decision. Threshold Atlas callouts, categorical velocity criteria, and annotated waveform panels turn dense hemodynamic data into interpretations that hold up against confirmatory imaging and downstream management.What This Book Puts in Your Hands- Categorize carotid stenosis on the first read - SRU 2003 consensus and AbuRahma refinements applied to the 70% threshold, ratio, and near-occlusion boundary that drives revascularization.- Interpret the ABI and its physiologic panel - categorical bands, TBI for noncompressible vessels, segmental gradients, and post-exercise unmasking of borderline disease.- Read waveforms as the finding, not the ornament - triphasic-biphasic-monophasic progression and the parvus tardus signature that proves proximal disease without direct imaging.- Distinguish acute DVT from chronic post-thrombotic change - compression protocol, phasicity as the iliocaval indirect indicator, and reflux mapping for CVI.- Survey bypass grafts and stents - velocity ratio criteria specific to vein grafts, prosthetic grafts, and carotid or peripheral stents that identify failing before failed.- Grade AAA and its endograft - repair thresholds, surveillance intervals, and Type I through Type V endoleak categorization on post-EVAR duplex.- Master the transcranial applications - vasospasm categorization, Lindegaard ratio, sickle cell stroke screening, and agitated saline shunt grading for cryptogenic stroke.- Prepare for the RPVI - interpretive framework and threshold organization mapped to the physician examination in vascular interpretation.Open it before your next study - the categorization every vascular patient depends on, in one reference.