title: [Central venous access via the distal femoral vein using ultrasound-guidance].
abstract: We used a new method for central venous (CV) access via the distal femoral vein using ultrasound guidance in two cases. In the first case, because of multiple catheter punctures for hemodialysis previously, femoral catheter placement was impossible using a standard landmark technique. In the second case of laryngoplasty, it was also impossible to place a CV catheter at usual groin sites because of extensive mycosis. In these two cases, we attempted CV catheterization via the distal femoral vein at the femur (10 cm from the inguinal ligament) by using ultrasound guidance. In both cases the catheter placement was easy and took a short time. No complication due to puncture and catheterization was observed. CV access via the femoral vein in the groin has been the first-choice for the patients undergoing neuro- or neck-surgery. However, the femoral CV catheters at inguinal site has been associated with higher incidence of catheter infection than the subclavian or internal jugular vein. These methods have a potential for decrease in catheter infection rate. These two case reports suggest that the CV catheterization at distal femoral site by ultrasound-guidance is useful as a new method of CV access.
authors.affiliation: Department of Anesthesiology, University of Tsukuba.
authors.forename: S
authors.initials: S
authors.lastname: Kihara
authors.forename: S
authors.initials: S
authors.lastname: Sato
authors.forename: S
authors.initials: S
authors.lastname: Inomata
authors.forename: H
authors.initials: H
authors.lastname: Toyooka
mesh_terms: D000368:Aged; D002405:Catheterization, Central Venous / Q000379:methods*; D005260:Female; D005268:Femoral Vein; D006801:Humans; D008297:Male; D008875:Middle Aged; D018084:Ultrasonography, Interventional / Q000379:methods*