Dynamic Ascending Venography in the Management of Venous Disease

Autor: P. Lewis, R. H. Fox
Rok vydání: 1995
Předmět:
Zdroj: Phlebology ’95 ISBN: 9783540199991
DOI: 10.1007/978-1-4471-3095-6_151
Popis: Most patients requiring superficial venous surgery have primary varicose veins. The site of valvular incompetence can be determined by bedside assessment, including the use of a Doppler-shift flowmeter. However when sapheno-popliteal ligation is planned, imaging of this area is necessary pre-operatively since there is great variability in the level of the sapheno-popliteal junction.
Databáze: OpenAIRE