Deep vein thrombosis other imaging findings

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Resident
Survival
Guide

Editor(s)-In-Chief: The APEX Trial Investigators, C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-In-Chief: Cafer Zorkun, M.D., Ph.D. [2] ; Kashish Goel, M.D.; Assistant Editor(s)-In-Chief: Justine Cadet

Deep Vein Thrombosis Microchapters

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Patient Information

Overview

Classification

Pathophysiology

Causes

Differentiating Deep vein thrombosis from other Diseases

Epidemiology and Demographics

Risk Factors

Triggers

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Approach

Assessment of Clinical Probability and Risk Scores

Assessment of Probability of Subsequent VTE and Risk Scores

History and Symptoms

Physical Examination

Laboratory Findings

Ultrasound

Venography

CT

MRI

Other Imaging Findings

Treatment

Treatment Approach

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IVC Filter

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Surgery

Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Special Scenario

Upper extremity DVT

Recurrence

Pregnancy

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Overview

Impedance plethysmography can be used in the evaluation of deep vein thrombosis (DVT); however, it is not a routinely performed test.[1] A venous thrombosis alters the normal response to temporary venous obstruction in a highly characteristic way. It causes a delay in emptying of the venous system after the release of the tourniquet.[2]

References

  1. Heijboer H, Büller HR, Lensing AW, Turpie AG, Colly LP, ten Cate JW (1993). "A comparison of real-time compression ultrasonography with impedance plethysmography for the diagnosis of deep-vein thrombosis in symptomatic outpatients". N Engl J Med. 329 (19): 1365–9. doi:10.1056/NEJM199311043291901. PMID 8413431.
  2. Line BR (2001). "Pathophysiology and diagnosis of deep venous thrombosis". Semin Nucl Med. 31 (2): 90–101. PMID 11330789.

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