lateral fractures. These results may help guide healthcare personnel in making management decisions regarding this rare injury. .Our case series illustrates the presentations and outcomes of this rare injury pattern in children along with a few potential differences that distinguish bilateral femur fractures from unilateral fractures. These results may help guide healthcare personnel in making management decisions regarding this rare injury.Level of Evidence IV. Surgical management of geriatric ankle fractures requires unique considerations in addressing operative risks. Prior studies have reached varying conclusions regarding optimal treatment strategies. The primary aim of this study was to determine if surgical fixation following a predetermined treatment protocol was safe and effective. The secondary aim was to determine if immediate weight bearing as tolerated (IWBAT) in a subset of patients was safe or conferred any short-term benefits. This retrospective study included all patients over the age 65 treated surgically for an ankle fracture by a single surgeon over a five-year period. MK0683 A protocol was used including augmented fixation techniques, IWBAT for select patients, and specific strategies to minimize soft tissue damage. Complications associated with operative treatment were analyzed. A subgroup analysis of patients with isolated ankle injuries was carried out to compare patients made IWBAT to patients made non-weight bearing (NWB) postoperatively. Thie reliably obtained when following a standardized approach to geriatric ankle fracture management. In addition, immediate weight bearing in select patients does not seem to increase complications and may benefit patients by increasing rate of discharge to home.Level of Evidence IV. Sarcopenia is a clinical syndrome of diminished muscle mass and function associated with disability, poor surgical outcomes, and mortality. Open fractures of the tibia and ankle have a high risk for complications including nonunion and surgical site infection (SSI). The purpose of this study is to determine if sarcopenia is associated with SSI and nonunion in individuals that sustain open fractures of the tibia and ankle. 111 consecutive adults who underwent operative fixation of open fractures of the tibia or ankle from 2006-2017 with preoperative CT of the abdomen and pelvis were retrospectively identified at a single institution. Eleven patients were lost to follow-up. The psoas index (PI = (RPA+LPA)/ height (cm /m )) was calculated from bilateral psoas cross sectional areas measured on axial CT scans at the L3 pedicle. Patients were stratified by the presence of sarcopenia as defined by established gender specific PI cut-offs of <3.85 cm /m (women) and <5.45 cm /m (men). Records were aeded to identify effective interventions to improve outcomes in these patients.Level of Evidence III. We conducted a retrospective review of geriatric hip fractures at our institution evaluating how a change in practice to 2-octyl cyanoacrylate adhesive (Dermabond®) with polyester mesh (Prineo®) and elimination of the 2-week follow-up visit impacts quality and efficiency of care after hip fracture. Our aim was to determine the impact of simplified wound closure and extended clinical follow-up on the number of outpatient calls to nurses and wound complications. Patients included in this assessment were aged ≥65 years who underwent surgical fixation or hip replacement for proximal femur fracture during a one-year period preceding and following the implementation of Prineo® usage in wound closure (January 1 2017 to December 31, 2018). Information on demographics, comorbidities, nutritional screening, discharge location, wound complications, follow-up rates, and number of call-ins to the on-call nursing line within 6 weeks of surgery were collected via chart review. Cohort demographics and categorical outcome of a 2-week follow-up and consequential reduction in unnecessary visits. Future analysis is needed to assess more long-term follow-up, determine the cost savings impact of this practice, potential SSI reduction, and assess its application in other surgical settings. .The benefits of this surgical site closure system include the elimination of a 2-week follow-up and consequential reduction in unnecessary visits. Future analysis is needed to assess more long-term follow-up, determine the cost savings impact of this practice, potential SSI reduction, and assess its application in other surgical settings.Level of Evidence IV. The authors present three cases of high-level athletes with successful return to competitive collegiate athletics following distal femoral osteotomy for knee lateral compartment overload. Distal femoral varus osteotomy (DFO) is used to treat valgus knee malalignment and to offload the lateral knee compartment in the setting of symptomatic cartilage or meniscus pathology. DFO can be considered a viable treatment for collegiate athletes, with satisfactory outcomes and ability to return to sport participation at pre-injury functional levels. .Distal femoral varus osteotomy (DFO) is used to treat valgus knee malalignment and to offload the lateral knee compartment in the setting of symptomatic cartilage or meniscus pathology. DFO can be considered a viable treatment for collegiate athletes, with satisfactory outcomes and ability to return to sport participation at pre-injury functional levels.Level of Evidence IV. The use of hip arthroscopy (HA) for the management of intra-articular hip pathology has increased greatly, with a 600% increase in utilization from 2006-2010. Studies have demonstrated good to excellent outcomes in patients undergoing hip arthroscopy for treatment of femoroacetabular impingement (FAI) syndrome. However, some patients undergoing primary hip arthroscopy will require revision hip arthroscopy (revision HA) or conversion to total hip arthroplasty (THA). The purpose of the present study was to evaluate the association between hip arthroscopy failure and (1) osteoarthritis, (2) age > 40 years, and (3) psychiatric comorbidities. The Humana Inc. insurance claims database was used to identify patients undergoing hip arthroscopy between 2007 and 2015, with query by CPT (current procedural terminology code) of more than 25 million deidentified insurance and Medicare beneficiary claims. Following primary hip arthroscopy, patients were longitudinally tracked for subsequent ipsilateral hip arthroscopy (revision HA) or total hip arthroplasty (THA) with a minimum of 1-year clinical follow-up from the primary HA procedure.