Buy this Article for $7.95

Have a coupon or promotional code? Enter it here:

When you buy this you'll get access to the ePub version, a downloadable PDF, and the ability to print the full article.


  1. Wilson, James D. MD, MS
  2. Alred, Steven C. MD


The evidence regarding the value of prophylactic anticoagulation to prevent peripherally inserted central catheter-related upper extremity venous thrombosis (PRUEVT) is inconsistent. The authors reviewed 3 years of data, identifying all cases of PRUEVT at a facility in Texas, and individually matched each for risk factors with 2 controls. Not being on any form of anticoagulant or antiplatelet agent was associated with a modestly increased risk of PRUEVT (odds ratio 1.93, P = .036, 95% confidence interval, 1.025-3.602). Each approach to thrombosis prevention showed a trend toward a protective effect, but none reached statistical significance individually.