The Relationship Between Medial Meniscal Extrusion and Outcome Measures for Knee Osteoarthritis: A Systematic Review.

Background: Medial meniscal extrusion (MME) has been associated with knee osteoarthritis (OA). However, there is no standardized method to measure MME.

Purpose/hypothesis: The purpose of this study was to investigate the relationship between MME and outcome measures related to knee OA and discuss different magnetic resonance imaging (MRI) methods of measuring MME.

Evaluation of lesion and overlying articular cartilage in patients with juvenile osteochondritis dissecans of the knee using quantitative diffusion MRI.

Current clinical MRI of patients with juvenile osteochondritis dissecans (JOCD) is limited by the low reproducibility of lesion instability evaluation and inability to predict which lesions will heal after nonoperative treatment and which will later require surgery. The aim of this study is to verify the ability of apparent diffusion coefficient (ADC) to detect differences in lesion microstructure between different JOCD stages, treatment groups, and healthy, unaffected contralateral knees. Pediatric patients with JOCD received quantitative diffusion MRI between January 2016 and September 2020 in this prospective research study.

Implementation of formal prescription guidelines reduces the economic cost of unused opioids after orthopedic surgery.

Prior literature has reported on the concerning emergence of opioid overprescribing, yet there remains a lack of knowledge in understanding the cost of waste of this over-prescription and underconsumption of opioids. As such, further investigating the cost of waste of opioids following orthopedic surgery is of interest to patients, providers, and payors. In one of the largest private orthopedic practices in the United States, opioid prescribing and consumption patterns were tracked prior to, and after the implementation of, formal prescription guidelines.

Opioid Prescribing Practices and Quality Improvements Within an Outpatient Orthopedic Practice.

Background During the last several decades, the opioid epidemic throughout the United States has been recognized as an increasing problem. The aim of this study was to identify and implement processes throughout a single private orthopedic practice and managed ambulatory surgery centers to reduce opioid prescription pill quantity and strength, while also reducing consumption. Methodology A baseline assessment along with the development of four separate phases was implemented.

Opioid-Prescribing Practices Between Total Knee and Hip Arthroplasty in an Outpatient Versus Inpatient Setting.

Despite trends showing increases in the utilization of outpatient (OP) ambulatory surgery centers (ASCs) and decreases in the utilization of inpatient (IP) facilities for total knee arthroplasty (TKA) and total hip arthroplasty (THA), little is known about opioid prescribing for these procedures between each setting. This study evaluated differences in opioid prescribing and consumption between OP ASC and IP settings for elective TKA and THA surgeries over a 1-year period. Data collection also included pain and satisfaction of pain control postsurgery.