Treatment of Severe Pincer-Type Femoroacetabular Impingement With Arthroscopic Significant Acetabular Rim Correction and Circumferential Labral Reconstruction Improves Patient-Reported Outcome Measures.

PURPOSE: To validate an arthroscopic approach for performing significant acetabular rim correction and circumferential labral reconstruction required to treat severe pincer-type femoroacetabular impingement. METHODS: Using a minimum of 2-year follow-up, data from 48 hips, including 47 patients (11 male, 36 female; mean age of 42 years) having undergone significant arthroscopic acetabuloplasty for severe pincer impingement (center edge angle >45°) with concomitant circumferential allograft labral reconstruction were analyzed to determine improvements in patient-reported outcomes and degree of radiographic correction. RESULTS: Findings demonstrated a 98% success rate, including substantial improvements on all radiographic measurements and patient-reported outcomes. Minimal clinically important differences were met with extremely strong measures of effect. The mean center edge angle improved from 49° to 36° (MΔ = 13.96, P ≤ .001, standard deviation [SD] = 55.97, confidence interval [CI] 12.17- 15.62, d = 2.33) and the mean Tönnis angle improved from -6° to 0° (MΔ = 6.2, P ≤ .001, SD = 2.76 CI -7.1 to -5.39, d = 2.29). Modified Hip Harris Scores improved by a mean of 34.45 points (P ≤ .001, SD = 20.64, 95% CI 28.45-40.44, d = 1.66). Lower extremity functional scale scores improved by a mean of 27.35 points (P ≤ .001, SD = 18.37, 95% CI 22.02-32.69, d =1.48). No complications were reported. One case converted to a total hip arthroplasty (2%). CONCLUSIONS: Findings validated that the significant acetabular rim correction required to treat severe pincer morphology is safe and feasible via an arthroscopic approach. This, in addition to concomitant circumferential allograft labral reconstruction, resulted in improvement in patient-reported outcomes and radiographic measurements. LEVEL OF EVIDENCE: Level IV, therapeutic case-series.

Allograft Labral Reconstruction of the Hip: Expanding Evidence Supporting Greater Utilization in Hip Arthroscopy.

PURPOSE OF REVIEW: The current review investigates outcomes and failure rates associated with arthroscopic circumferential allograft labral reconstruction of the hip, both as a revision and primary procedure in treating femoroacetabular hip impingement and labral-related pathology. RECENT FINDINGS: Numerous studies within the last decade have demonstrated excellent patient-reported outcomes, high rates of return-to-play in athletes, and low failure rates in patients having undergone arthroscopic circumferential allograft labral reconstruction of the hip. Removal of chronically diseased and injured labral tissue can eliminate a significant pain-generator from the hip joint. Additionally, circumferential reconstruction of the labrum restores the hoop fiber strength and fluid seal akin to what would be seen with native, healthy labral tissue. Recent research has shown that arthroscopic circumferential allograft labral reconstruction may be used not only in the revision setting, but as a primary procedure. Circumferential labral reconstruction should be considered when a surgeon feels that the labrum is irreparable or has failed previous repair. Arthroscopic circumferential allograft labral reconstruction of the hip can be utilized as treatment option not only in revision settings, but also in primary treatment for femoroacetabular impingement and labral pathology.

To a Centrality of Compassion: Operationalizing the Emancipatory Theory of Compassion.

The emancipatory theory of compassion, created by Dr Jane Georges, assumes the universality of suffering (physical, psychoemotional, socioeconomic, or biopolitical), and the means by which suffering can be alleviated: compassion. The theory also assumes that nurses can knowingly or unknowingly create environments in which suffering is perpetuated. Through critical review of Georges' work and major caring theories, an operationalized model was developed with which nurses may frame inquiry and practice focused on compassion, the alleviation of suffering through the deconstruction of power relations, and the promotion of health equity, social justice, and human rights.

Sleep Assessment for Sleep Problems in Children.

The breadth of childhood sleep problems is broad and can be associated with biologic, psychiatric, behavioral, social, and environmental processes. Unrecognized childhood sleep problems may threaten daytime behaviors and negatively impact school and psychosocial functioning. Left unattended, overall child biopsychosocial development may be impaired. Thus, identifying and addressing sleep problems has potential to optimize childhood health, development, and overall well-being. Nurses need to be cognizant of detrimental impacts of child sleep deprivation and advocate for appropriate sleep assessments while offering sleep education to parents and children.

Compassionate Knowing: Building a Concept Grounded in Watson's Theory of Caring Science.

Compassionate knowing is the practice of intentional presence to relieve suffering. Inspired by Carper's patterns of knowing, it is an additional form of knowing grounded in caring science. Likewise, the concept of compassionate knowing is framed by tenets of Buddhist philosophy and George's emancipatory theory of compassion. Intentional presence is defined as a conscious and altruistic choice, born of moral virtue and selflessness, to act in a thoughtful, empathetic, and humanistic way that honors and gives meaning to the uniqueness of each patient and caring-healing nurse-client interaction. Relieving suffering is defined as the nurse responding to the needs of the patient with loving-kindness to alleviate a perceived or real threat to self-integrity.