Varicography in the management of primary varicose veins

Area of Science:

• Vascular Surgery
• Radiology
• Medical Imaging

Background:

• Primary varicose veins are a common vascular condition.
• Clinical examination is the standard initial assessment for varicose veins.
• In some cases, clinical assessment may not fully identify the extent of venous abnormalities.

Purpose of the Study:

• To investigate the utility of varicography in evaluating primary varicose veins.
• To identify additional venous features not apparent on clinical examination.
• To determine the diagnostic value of varicography in complex cases.

Main Methods:

• Varicography was performed on 49 legs from 41 patients with primary varicose veins.
• This involved direct injection of a contrast medium into the varicose veins.
• Findings were compared with results from clinical examinations.

Main Results:

• Varicography identified additional venous abnormalities in over 50% of the examined legs.
• These included reduplication of the long saphenous vein, unusual short saphenous vein terminations, and incompetent perforating veins.
• These features were often not detected during the initial clinical assessment.

Conclusions:

• Varicography can reveal significant venous anatomical variations and pathologies missed by clinical examination.
• The technique is valuable for a more comprehensive understanding of primary varicose veins.
• It is suggested that varicography should be considered for patients with primary varicose veins when clinical assessment is inconclusive.