This podcast covers the JBJS issue for November 2011. Featured are articles covering: Temperature-Sensitive Release of PGE2 and Diminished Energy Requirements in Synovial Tissue; Revision Surgery Following Operations for Lumbar Stenosis; Chronic Opioid Use Prior to Total Knee Arthroplasty; recorded commentary by Dr. Vail; Vacuum-Mixing Significantly Changes Antibiotic Elution Characteristics of Commercially Available Antibiotic-Impregnated Bone Cements; recorded commentary by Dr. Bowden.

This podcast covers the JBJS issue for October 2011. Featured are articles covering: Therapy-Resistant Complex Regional Pain Syndrome Type I - To Amputate or Not?; The Effect of Weekly Risedronate on Periprosthetic Bone Resorption Following THA; recorded commentary by Dr. Hamilton; Outcomes and Second-Look Arthroscopic Evaluation After Double-Bundle ACL; recorded commentary by Dr. Fu; Changes in Gait Following the Scandinavian Total Ankle Replacement.

This podcast covers the JBJS issue for September 2011. Featured are articles covering: Risk Factors for Immediate Postoperative Complications and Mortality Following Spine Surgery; Parathyroid Hormone 1-84 Accelerates Fracture-Healing in Pubic Bones of Elderly Osteoporotic Women; recorded commentary by Dr. Einhorn; Differentiating Between MRSA and MSSA Osteomyelitis in Children; Evaluation of in Vivo Rotator Cuff Muscle Function After Detachment of the Supraspinatus Tendon; recorded commentary by Dr. Gulotta.

This podcast covers the JBJS issue for August 2011. Featured are articles covering: Comparison of Minimally Invasive Direct Anterior Versus Posterior THA Based on Inflammation and Muscle Damage Markers; recorded commentary by Dr. Manner; Patellar Resurfacing in TKR - Five-Year Clinical and Economic Results of a Large Randomized Controlled Trial; recorded commentary by Dr. Gross; Lumbar Plexus Anatomy within the Psoas Muscle - Implications for the Transpsoas Lateral Approach to the L4-L5 Disc; Alterations in Recovery from Spinal Cord Injury in Rats Treated with rhBMP-2 for Posterolateral Arthrodesis.

This podcast covers the JBJS issue for July 2011. Featured are articles covering: Adjacent-Level Cervical Ossification After Bryan Cervical Disc Arthroplasty Versus ACDF; recorded commentary by Dr. Hart; Pediatric Pedicle Screws - Comparative Effectiveness and Safety; Venous Thromboembolism in Patients Having Knee Replacement and Receiving Thromboprophylaxis; recorded commentary by Dr. Leopold; An Economic Evaluation of a Systems-Based Strategy to Expedite Surgical Treatment of Hip Fractures.

This podcast covers the JBJS issue for June 2011. Featured are articles covering: Increase in Outpatient Knee Arthroscopy in the United States, 1996 to 2006; Exposure to Ionizing Radiation and Development of Bone Sarcoma; recorded commentary by Dr. Turkelson; Change in Cartilage Thickness, Posttraumatic Bone Marrow Lesions, and Joint Fluid Volumes; recorded commentary by Dr. Potter; Multicenter Study of Complications Following Surgical Dislocation of the Hip.

This podcast covers the JBJS issue for May 2011. Featured are articles covering: Recombinant Human Bone Morphogenetic Protein-2: A Randomized Trial in Open Tibial Fractures Treated with Reamed Nail Fixation; recorded commentary by Dr. Bhattacharyya; Clinical Comparisons of the Anatomical Reconstruction and Modified Biceps Rerouting Technique for Chronic Posterolateral Instability Combined with PCL Reconstruction; Immobilization in External Rotation After Primary Shoulder Dislocation Did Not Reduce the Risk of Recurrence - A Randomized Controlled Trial; recorded commentary by Dr. Miller; Treatment of Displaced Intra-Articular Calcaneal Fractures with Closed Reduction and Percutaneous Screw Fixation.

This podcast covers the JBJS issue for April 2011. Featured are articles covering: Risk Factors for Chondrolysis of the Glenohumeral Joint; recorded commentary by Dr. Levine; Instability Dependency of Osteoarthritis Development in a Rabbit Model of Graded Anterior Cruciate Ligament Transection; Results of the ProDisc-L Randomized Controlled Trial for Two-Level Degenerative Disc Disease; recorded commentary by Dr. Schoenfeld; Male and Non-English-Speaking Patients with Fracture Have Poorer Knowledge of Osteoporosis.

This podcast covers the JBJS issue for March 2011. Featured are articles covering: Failure Mode Classification for Tumor Endoprostheses - Retrospective Review of Five Institutions and a Literature Review; recorded commentary by Dr. Springfield; Are Dropped Osteoarticular Bone Fragments Safely Reimplantable in Vivo?; Single-Event Multilevel Surgery in Children with Spastic Diplegia - A Pilot Randomized Controlled Trial; recorded commentary by Dr. Abel; Prospective Randomized Evaluation of the Need for Blood Transfusion During Primary Total Hip Arthroplasty with Use of a Bipolar Sealer; Interferon-/ Receptor as a Prognostic Marker in Osteosarcoma.

This podcast covers the JBJS issue for February 2011. Featured are articles covering: Evidence for an Inherited Predisposition to Lumbar Disc Disease; recorded commentary by Dr. Wong; Comparison of Three Different Pelvic Circumferential Compression Devices - A Biomechanical Cadaver Study; Lyme Arthritis in Children Presenting with Joint Effusions; Preoperative Alcohol Screening Scores - Association with Complications in Men Undergoing Total Joint Arthroplasty; Identification of a Novel Fibronectin-Aggrecan Complex in the Synovial Fluid of Knees with Painful Meniscal Injury; How Much Varus Is Optimal with Proximal Femoral Osteotomy to Preserve the Femoral Head in Legg-Calve-Perthes Disease?