Risk of venous thromboembolism associated with peripherally inserted central catheters: a systematic review and meta-analysis : The Lancet

Abstract

Interpretation

PICCs are associated with a higher risk of deep vein thrombosis than are CVCs, especially in patients who are critically ill or those with a malignancy. The decision to insert PICCs should be guided by weighing of the risk of thrombosis against the benefit provided by these devices.