Venous protocols, techniques, and interpretations of the upper and lower extremities

Area of Science:

• Medical Imaging
• Vascular Medicine
• Diagnostic Procedures

Background:

• Deep venous thrombosis (DVT) and pulmonary embolism (PE) are frequent emergency department diagnoses.
• Clinical presentation of DVT and PE is often nonspecific, necessitating objective testing.
• Accurate diagnosis is crucial for timely and appropriate patient management.

Purpose of the Study:

• To review the clinical indications for compression ultrasonography in suspected DVT.
• To detail the diagnostic techniques and interpretation of compression ultrasound for DVT.
• To evaluate the utility of compression ultrasonography in assessing patients with suspected PE.

Main Methods:

• Review of clinical indications for compression ultrasonography.
• Description of diagnostic techniques for upper and lower extremity DVT assessment.
• Evaluation of compression ultrasonography's role in suspected pulmonary embolism.

Main Results:

• Compression ultrasonography is the primary diagnostic modality for deep venous thrombosis.
• The technique allows for assessment of DVT in both upper and lower extremities.
• Evidence supports the role of compression ultrasonography in the diagnostic workup of pulmonary embolism.

Conclusions:

• Compression ultrasonography is the gold standard for diagnosing deep venous thrombosis.
• Understanding its application in extremities and for pulmonary embolism is essential for acute care.
• Objective testing via ultrasound ensures accurate diagnosis and effective treatment initiation.