Femoral Vessel Blood Flow Is Preserved Throughout Direct Anterior Total Hip Arthroplasty
Posterolateral and anterolateral approach THA disrupts femoral vessel blood flow, however, this has not been established for the direct anterior (DA) approach. Ten patients undergoing primary DA THA had peak vascular flow rates for the femoral artery and vein calculated via Doppler ultrasound at specified points: incision, acetabular preparation, femoral preparation and final reduction. Peak femoral arterial and venous flow decreased over baseline, but not significantly, during acetabular preparation (P=0.88, P=0.98) and femoral preparation (P=0.97, P=0.97). At final reduction, arterial peak flow was restored (P=1) with an increase in venous flow (P=0.55). Although there were alterations to peak flow, no vessel occlusion occurred at any point during DA THA.
Back
Essential cookies keep the site secure and functional. You can choose whether to allow non-essential cookies below.
Necessary
Required for security, navigation, and core site functionality. These always stay on.
Remember choices such as display preferences to improve your experience on return visits.
Help us understand how visitors use the site so we can improve performance and usability.
Support campaign tracking and embedded third-party tools that help us reach the right audience.
