CSF1-R inhibition attenuates posttraumatic osteoarthritis and quadriceps atrophy following ligament injury.

Knee osteoarthritis contributes substantially to worldwide disability. Post-traumatic osteoarthritis (PTOA) develops secondary to joint injury, such as ligament rupture, and there is increasing evidence suggesting a key role for inflammation in the aetiology of PTOA and associated functional deficits. Colony stimulating factor 1 receptor (CSF1-R) has been implicated in the pathogenesis of musculoskeletal degeneration following anterior cruciate ligament (ACL) injury.

Microgravity's effects on miRNA-mRNA regulatory networks in a mouse model of segmental bone defects.

Rehabilitation from musculoskeletal injuries (MSKI) complicate healing dynamics typically by sustained disuse of bone and muscles. Microgravity naturally allows limb disuse and thus an effective model to understand MSKI. The current study examined epigenetic changes in a segmental bone defect (SBD) mouse model in a prolonged unloading condition after spaceflight (FLT).

Electroencephalographic (EEG) Stages in Patients With Cerebral Edema Following Cardiac Arrest.

Objective: To describe electroencephalographic (EEG) changes in pediatric patients with cerebral edema after cardiac arrest.

Methods: A retrospective study of patients admitted to the pediatric intensive care unit from July 2021 to January 2023. We included patients with cardiac arrest and changes in EEG background with clinical changes and/or neuroimaging consistent with cerebral edema.

Cancer survivor preferences on the timing and content of interventions to mitigate financial toxicity associated with cancer treatment.

Purpose: Despite growing research on financial toxicity among cancer survivors, large gaps remain in understanding how to intervene to minimize financial toxicity. Uptake and efficacy of interventions mitigating cancer financial toxicity, though promising, remain limited and inconsistent. To date, survivor preferences for financial toxicity interventions are underexplored.

Predictive Value of Diaphragm Muscle Ultrasound for Ventilator Weaning Outcomes After Cervical Spinal Cord Injury: A Retrospective Case Series.

Objectives: Neuromuscular respiratory failure after cervical spinal cord injury (cSCI) can lead to dependence on an invasive mechanical ventilator. Ventilator-free breathing after cSCI is associated with improved morbidity, mortality, and quality of life. We investigated the use of diaphragm muscle ultrasound to predict ventilator weaning outcomes after cSCI.

The Efficacy of Blood Flow Restriction Training to Improve Quadriceps Muscle Function after Anterior Cruciate Ligament Reconstruction.

Background: Blood flow restriction training (BFRT) is a popular rehabilitation intervention after anterior cruciate ligament reconstruction (ACLR). However, there are a lack of clinical trials establishing the efficacy of using BFRT during rehabilitation to improve quadriceps muscle function.

Purpose: The purpose of this study is to evaluate the efficacy of blood flow restriction training to improve quadriceps muscle strength, morphology, and physiology, and knee biomechanics in individuals after ACLR in a double-blind, randomized, placebo-controlled clinical trial (NCT03364647).

Strategies for Identifying and Recruiting Women at High Risk for Breast Cancer for Research Outside of Clinical Settings: Observational Study.

Background: Research is needed to understand and address barriers to risk management for women at high (≥20% lifetime) risk for breast cancer, but recruiting this population for research studies is challenging.

Objective: This paper compares a variety of recruitment strategies used for a cross-sectional, observational study of high-risk women.

Methods: Eligible participants were assigned female at birth, aged 25-85 years, English-speaking, living in the United States, and at high risk for breast cancer as defined by the American College of Radiology.

Barriers and facilitators to breast cancer screening among high-risk women: a qualitative study.

Purpose: Women with greater than 20-25% lifetime breast cancer risk are recommended to have breast cancer screening with annual mammogram and supplemental breast MRI. However, few women follow these screening recommendations. The objective of this study was to identify barriers and facilitators of screening among women at high risk for breast cancer, guided by the Health Services Utilization Model (HSUM).

Randomized Controlled Trial of Irrigation-Coupled Bipolar Electrocautery Versus Tourniquet in Total Knee Arthroplasty.

Background: Recovery from total knee arthroplasty remains arduous for some patients, prompting interest in perioperative management. While tourniquet use is not associated with longer-term outcomes, its effect on quadriceps strength in the immediate postoperative window is unknown.

Methods: A single-center, double-blind, randomized controlled trial of 66 patients undergoing primary total knee arthroplasty from 2019 to 2022 was performed to compare the use of an irrigation-coupled bipolar device (ICBD) and no tourniquet (ICBD group, N = 34) to tourniquet use with no ICBD (tourniquet group, N = 32).

Racial and Ethnic Disparities in Situational Judgment Testing Among Applicants to an Anesthesiology Residency Program.

The Computer-Based Assessment for Sampling Personal Characteristics (CASPer) is a situational judgment test (SJT) that assesses noncognitive skills like professionalism, communication, and empathy. There are no reports of the effects of race/ethnicity and sex on CASPer scores among residency applicants. We examined the effects of race/ethnicity, sex, and United States vs international medical school attendance on CASPer performance.

Iterative Development of an Interactive Website to Support Shared Decision-Making in Metastatic Breast Cancer.

Recent treatment advances have resulted in significantly increased survival times following metastatic breast cancer (MBC) diagnosis. Novel treatment approaches-and their related side effects-have changed the landscape of MBC treatment decision-making. We developed a prototype of an online educational tool to prepare patients with MBC for shared decision-making with their oncologists.

Ictal-Interictal Continuum in the Pediatric Intensive Care Unit.

Background: The ictal-interictal continuum (IIC) consists of several electroencephalogram (EEG) patterns that are common in critically ill adults. Studies focused on the IIC are limited in critically ill children and have focused primarily on associations with electrographic seizures (ESs). We report the incidence of the IIC in the pediatric intensive care unit (PICU).

Patterns and Predictors of Referral for Screening Breast MRI: A Mixed-Methods Study.

Women with ≥20% lifetime breast cancer risk can receive supplemental breast cancer screening with MRI. We examined factors associated with recommendation for screening breast MRI among primary care providers (PCPs), gynecologists (GYNs), and radiologists. We conducted a sequential mixed-methods study.

Incidence of Osteoarthritis Diagnosis Within 5 Years of Surgery Was Greater Following Partial Meniscectomy Than Meniscus Repair and/or Anterior Cruciate Ligament Reconstruction.

Purpose: To compare knee osteoarthritis (OA) incidence within 5 years of surgery between 5 common sports medicine procedures: isolated anterior cruciate ligament (ACL) reconstruction, isolated meniscus repair (MR), isolated arthroscopic partial meniscectomy (APM), ACL reconstruction with MR (ACL + MR), and ACL reconstruction with APM (ACL + APM).

Methods: The PearlDiver Mariner M157Ortho database was searched. Five cohorts were identified using () codes and included those 16 to 60 years old who underwent isolated ACL reconstruction, isolated MR, ACL + MR, isolated APM, or ACL + APM repair.

Editorial Commentary: Routine Use of Suture Tape Augmentation for Primary Anterior Cruciate Ligament Reconstruction Surgery Is Not Justified.

High rates of graft failure after primary anterior cruciate ligament reconstruction (ACLR) and the need for revision ACLR continue to be a challenge. Multiple studies demonstrate graft failure rates and the need for revision ACLR in 10% to 15% of young patients participating in pivot sporting activities. Currently, a wide range of strategies to mitigate this is problem being investigated, including extra-articular augmentation (with modified lateral extra-articular tenodesis or anterolateral ligament reconstruction) and intra-articular fixation (that aim for primary anterior cruciate ligament healing or augmentation of an ACLR with suture tape).

ASES and UCLA Are Responsive Patient-Reported Outcome Measures After Rotator Cuff Repair: A Systematic Review and Meta-analysis.

Background: Multiple patient-reported outcome measures (PROMs) have been used to assess shoulder function, but it is unknown which are the most effective.

Purpose/hypothesis: The purpose of this study was to report the multiple PROMs used after rotator cuff repair (RCR) and to compare the responsiveness between them. It was hypothesized that the Western Ontario Rotator Cuff PROM would be the most responsive and commonly used in patients undergoing RCR.

Lysholm and KOOS QoL Demonstrate High Responsiveness in Patients Undergoing Anterior Cruciate Ligament Reconstruction: A Systematic Review and Meta-analysis of Randomized Clinical Trials.

Background: There have been a large number of patient-reported outcome measures (PROMs) used to assess outcomes after anterior cruciate ligament (ACL) reconstruction (ACLR).

Purpose/hypothesis: The purpose was to determine which PROMs are being commonly used in randomized clinical trials (RCTs) to assess patients undergoing ACLR and to compare the responsiveness between them. It was hypothesized that the International Knee Documentation Committee (IKDC) score would be the most commonly used and responsive PROM among patients undergoing ACLR.

Oncology mental health providers' adaptation of an evidence-based intervention: A mixed-methods study.

Background: Adaptations are intentional modifications maximizing the fit of an evidence-based intervention (EBI) in new context. Little is known about EBI adaptation within psychosocial oncology. Guided by the Framework for Reporting Adaptations and Modifications-Enhanced (FRAME), this mixed-methods study describes oncology mental health providers' planned adaptations to a psychosocial oncology EBI and examines the relationship between planned adaptations and longitudinal EBI usage.

Responsiveness of Patient-Reported Outcome Measures After Large Knee Articular Cartilage Transplantation: A Systematic Review and Meta-analysis.

Background: Cartilage transplantation is commonly used to treat large (>4 cm) articular cartilage defects of the knee. The 2 most common transplants are osteochondral allograft transplantation and autologous chondrocyte implantation. Several patient-reported outcome measures (PROMs) have been used to determine the efficacy of treatment, but it is unknown which measures are the most effective.

Relationship between area-level socioeconomic status and health-related quality of life among cancer survivors.

Area-level socioeconomic status (SES) impacts cancer outcomes, such as stage at diagnosis, treatments received, and mortality. However, less is known about the relationship between area-level SES and health-related quality of life (HRQOL) for cancer survivors. To assess the additive value of area-level SES data and the relative contribution of area- and individual-level SES for estimating cancer survivors' HRQOL, we conducted a secondary analysis of data from a population-based survey study of cancer survivors (the Measuring Your Health [MY-Health] Study).

Inclusion of Health Equity Initiatives in Hospitals' Strategic Plans.

Objective: This study examined the health equity initiatives included in US hospitals' strategic plans.

Methods: Using data from the American Hospital Association (AHA) 2021 Annual Survey, the study described the types of health equity initiatives that US hospitals included in their strategic plans. The analysis focused on the following seven initiatives: (1) equitable and inclusive organizational policies; (2) systematic and shared accountability for health equity; (3) diverse representation in hospital and health care system leadership; (4) diverse representation in hospital and health care system governance; (5) community engagement; (6) collection and use of segmented data to drive action; and (7) culturally appropriate patient care.