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Background: Injecting bioactive substances into the knee is common in orthopaedic practice, and recently it has been shown to mitigate risk factors for posttraumatic osteoarthritis. Therefore, understanding the influence of these injections on postoperative infection rate is imperative. Hypothesis: Postinjury aspiration and corticosteroid injection (CSI) of the knee before anterior cruciate ligament (ACL) reconstruction (ACLR) would not increase the risk of postoperative infection. Study Design: Cohort Study; Level of evidence, 3. Methods: All patients between the ages of 10 and 65 years who underwent primary bone–patellar tendon–bone ACLR by 1 fellowship-trained sports medicine orthopaedic surgeon between January 1, 2011, and September 8, 2020, at 1 of 2 major academic centers were evaluated for inclusion. A total of 693 patients were included, with 273 patients receiving postinjury and preoperative aspiration and CSI. A postoperative infection was defined as a patient returning to the operating room for an intra-articular washout. The intervals—measured in days—between the CSI and ACLR and between ACLR and the final follow-up were recorded. To further evaluate the infection risk in each cohort (total cohort; aspiration and injection cohort; no aspiration and injection cohort), the upper 95% confidence bound for the infection risk was calculated for each cohort. Results: There were no postoperative infections in the 693 patients included in this study. The upper 95% confidence bounds were 0.4%, 1.1%, and 0.7% for the total cohort, the cohort that underwent aspiration and injection, and the cohort that did not, respectively. The median number of days between the surgical date and that of the aspiration and injection was 34 days, and the mean follow-up for the entire cohort was 337.4 days (95% CI, 307.6-367.3). Conclusion: Postinjury and preoperative aspiration and CSI is a safe intervention that can be used before ACLR. Future studies with larger sample sizes, longer patient follow-ups, and multiple surgeons would be helpful to both better understand infection risk and better identify the influence of CSI on preventing posttraumatic osteoarthritis. [ABSTRACT FROM AUTHOR]

Chaplains are key care providers in a comprehensive approach to suicide prevention, which is a priority area for the U.S. Department of Veterans Affairs (VA) and the Department of Defense (DoD). In a cohort of 87 VA and military chaplains who completed the Mental Health Integration for Chaplain Services (MHICS) training–an intensive, specialty education in evidence-based psychosocial and collaborative approaches to mental health care–we assessed chaplains' self-perceptions, intervention behaviors, and use of evidence-based practices, including Acceptance and Commitment Therapy (ACT), Problem-Solving Therapy (PST), and Motivational Interviewing (MI), in providing care for suicidality. Chaplains responded to a battery of items Pre- and Post-training and provided deidentified case examples describing their use of evidence-based practices in spiritual care for service members and veterans (SM/V) on various levels of a suicide prevention continuum. Post-training, chaplains reported increased abilities to provide care and mobilize collaborative resources. Over the course of MHICS, 87% of chaplains used one or more evidence-based practices with a SM/V at risk for suicide or acutely suicidal. Fifty-six percent of chaplains reported intervening with an acutely suicidal SM/V by using principles from ACT, 36% PST, and 48% MI. With persons at risk for suicide, 81% used principles from ACT, 66% PST, and 71% MI. Cases exemplified diverse evidence-based practice applications. Findings indicate chaplains trained in evidence-based practices report effective application in caring for SM/V who are suicidal, thus offering a valuable resource to meet needs in a priority area for VA and DoD. Chaplains provide essential care for SM/V who are at risk for suicide or acutely suicidal Training helps chaplains mobilize interdisciplinary and community resources in suicide care Evidence-based practices can effectively integrate within the scope of chaplaincy practice for suicide care [ABSTRACT FROM AUTHOR]

The psychospiritual nature of moral injury invites consideration regarding how chaplains understand the construct and provide care. To identify how chaplains in the VA Healthcare System conceptualize moral injury, we conducted an anonymous online survey (N = 361; 45% response rate). Chaplains responded to a battery of items and provided free-text definitions of moral injury that generally aligned with key elements in the existing literature, though with different emphases. Over 90% of chaplain respondents indicated that they encounter moral injury in their chaplaincy care, and a similar proportion agreed that chaplains and mental health professionals should collaborate in providing care for moral injury. Over one-third of chaplain respondents reported offering or planning to offer a moral injury group. Separately, nearly one-quarter indicated present or planned collaboration with mental health to provide groups that in some manner address moral injury. Previous training in evidence-based and collaborative care approaches appears to contribute to the likelihood of providing integrated psychosocial-spiritual care. Results and future directions are discussed, including a description of moral injury that may be helpful to understand present areas of emphasis in VA chaplains' care for moral injury. [ABSTRACT FROM AUTHOR]

Economical alpha-hydroxy esters were used as chiral auxiliaries in an extremely efficient asymmetric cyclopropanation with vinyldiazomethanes. In this method, the (R)-pantolactone auxiliary lends crystallinity to the products and a single recrystallization can frequently yield enantiometrically pure products.