In this episode, Antonia and Andrew discuss a selection of articles from the January 19, 2022 issue of JBJS, along with an added dose of entertainment and pop culture. Listen at the gym, on your commute, or whenever your case is on hold! Articles Discussed: • Predicting Anterior Cruciate Ligament Reconstruction Revision. A Machine Learning Analysis Utilizing the Norwegian Knee Ligament Register, by Martin et al. • Patients Who Do Not Receive Aspirin Because of Allergy Have an Increased Risk of Venous Thromboembolism Following Total Joint Arthroplasty, by Goh et al. • Effect of Sequential Intravenous and Oral Tranexamic Acid on Hemoglobin Drop After Total Knee Arthroplasty. A Randomized Controlled Trial, by Chang et al. • Functional Outcome After Nonoperative Treatment of a Proximal Humeral Fracture in Adults, by Goudie et al. • Predictors and Outcomes of Postoperative Hemoglobin of <8 g/dL in Total Joint Arthroplasty, by Chaudry et al. • Reconstruction of Massive Segmental Distal Femoral Metaphyseal Bone Defects After Open Injury. A Study of 20 Patients Managed with Intercalary Gamma-Irradiated Structural Allografts and Autologous Cancellous Grafts, by Dheenadhayalan et al. • Inflammatory Bowel Diseases Increase the Risk of Periprosthetic Joint Infection, by Chisari et al. • Does Total Hip Arthroplasty Influence the Development and Localization of Sacral Insufficiency Fractures? by Graul et al. • Cold Weather as a Risk Factor for Late Diagnosis and Surgery for Developmental Dysplasia of the Hip, by Lee et al. Link: JBJS website: https://jbjs.org/issue.php Sponsor: This episode is brought to you by the Miller Review Course. https://www.millerreview.com/ Keywords: Orthopaedics, JBJS, knee arthroplasty, machine-learning, ACL reconstruction, ACL revision, Norwegian Knee Ligament Register, aspirin allergy, venous thromboembolism, VTE, total joint arthroplasty, TJA, tranexamic acid, TXA, hemoglobin drop, total knee arthroplasty, TKA, randomized controlled trial, RCT, DVT, deep-vein thrombosis, DVT prophylaxis, functional outcome, proximal humeral fracture, PROMs, patient-reported outcome measures, nonoperative treatment, EQ-5D, Oxford score, quality of life, displacement, nonunion, tuberosity fracture, ABOS, MOC, OITE, hemoglobin, anemia, complications, adverse events, comorbidities, regression, selection bias, expertise bias, risk factors, preoperative optimization, modifiable risk factors, transfusion, reconstruction, massive segmental distal femoral metaphyseal bone defects, open injury, gamma irradiation, structural allograft, autologous cancellous graft, epidemiologic, natural history, infection, IBD, inflammatory bowel disease, PJI, periprosthetic joint infection, microbiome, aseptic loosening, total hip arthroplasty, THA, sacral insufficiency fracture, bone mineral density, remodeling, infographic, cold weather, DDH, developmental dysplasia of the hip, swaddling, sports medicine, hip, knee, trauma, shoulder, rehabilitation, orthopaedic essentials