This podcast covers the JBJS issue for April 2014. Featured are articles covering: Younger Age Is Associated with a Higher Risk of Early Periprosthetic Joint Infection and Aseptic Mechanical Failure After TKA; Revision Total Knee Arthroplasty in the Young Patient - Is There Trouble on the Horizon?; recorded commentary by Dr. Vince; Impact of the Economic Downturn on Total Joint Replacement Demand in the United States - Updated Projections to 2021; recorded commentary by Dr. Mont; Does Anterior Laxity of the Uninjured Knee Influence Clinical Outcomes of ACL Reconstruction?