Using Aromatherapy to Improve Nighttime Comfort in Hospitalized Patients With Cancer: A Pilot Study.

BACKGROUND: Sleep disturbances have been shown to have negative health effects leading to inferior well-being, increased fatigue, and impaired performance. For hospitalized patients receiving oncology care, improving nighttime comfort may positively affect well-being and health outcomes, leading to decreased length of stay. Aromatherapy can improve sleep quantity and quality. OBJECTIVES: This pilot study aimed to determine whether aromatherapy improves nighttime comfort, in particular well-being and sleep quality, for hospitalized patients with cancer. METHODS: This quasi-experimental pilot study with a single-arm pre-/post-test design evaluated the effects of nighttime aromatherapy for hospitalized patients with cancer. Measures were the World Health Organization-Five Well-Being Index and Pittsburgh Sleep Quality Index. FINDINGS: A total of 34 hospitalized patients with cancer participated. After aromatherapy, mean well-being scores improved significantly. Mean sleep quality scores also improved but did not reach significance. Of participants who submitted open-ended responses, 20 of 22 described a positive experience with aromatherapy, including better sleep, relaxation, soothing effects, and nausea relief.

Combative Sports Injuries: An Edmonton Retrospective.

OBJECTIVE: Mixed martial arts (MMA) is an increasingly popular combative sport involving aggressive techniques that present substantial injury risk. We examined the incidence and types of injuries sustained in MMA fights and compared this with injuries sustained in boxing matches. DESIGN: Consecutive Case Series. SETTING: We used data from post-fight medical examinations on all bouts in Edmonton, Canada, between 2000 and 2013. PARTICIPANTS: The participants were 1181 MMA competitors and 550 boxers. MAIN OUTCOME MEASURES: The attending physician conducted a mandatory post-fight examination of all fighters and documented the nature of injuries sustained. RESULTS: Boxers were significantly more likely not to experience injury (49.8% vs 59.4%, P < 0.001), whereas MMA fighters were significantly more likely to experience 1 injury (typically contusion/bruising, P < 0.001). Boxers were more likely to experience loss of consciousness (7.1% vs 4.2%, P = 0.01) and serious eye injury (1.1% vs 0.3%, P = 0.02). CONCLUSIONS: The overall injury incidence in MMA competitors appears slightly higher than for boxers, but MMA fighters experience more minor contusion/bruising injuries. Boxers are more likely to experience serious injury such as concussion/head trauma involving loss of consciousness or eye injury such as retinal detachment.

Non-pharmacological sleep interventions for youth with chronic health conditions: a critical review of the methodological quality of the evidence.

PURPOSE: Restorative sleep is clearly linked with well-being in youth with chronic health conditions. This review addresses the methodological quality of non-pharmacological sleep intervention (NPSI) research for youth with chronic health conditions. METHOD: The Guidelines for Critical Review (GCR) and the Effective Public Health Practice Project Quality Assessment Tool (EPHPP) were used in the review. RESULTS: The search yielded 31 behavioural and 10 non-behavioural NPSI for review. Most studies had less than 10 participants. Autism spectrum disorders, attention deficit/hyperactivity disorders, down syndrome, intellectual disabilities, and visual impairments were the conditions that most studies focused upon. The global EPHPP scores indicated most reviewed studies were of weak quality. Only 7 studies were rated as moderate, none were strong. Studies rated as weak quality frequently had recruitment issues; non-blinded participants/parents and/or researchers; and used outcome measures without sound psychometric properties. CONCLUSIONS: Little conclusive evidence exists for NPSIs in this population. However, NPSIs are widely used and these preliminary studies demonstrate promising outcomes. There have not been any published reports of negative outcomes that would preclude application of the different NPSIs on a case-by-case basis guided by clinical judgement. These findings support the need for more rigorous, applied research. IMPLICATIONS FOR REHABILITATION: • Methodological Quality of Sleep Research • Disordered sleep (DS) in youth with chronic health conditions is pervasive and is important to rehabilitation therapists because DS contributes to significant functional problems across psychological, physical and emotional domains. • Rehabilitation therapists and other healthcare providers receive little education about disordered sleep and are largely unaware of the range of assessment and non-pharmacological intervention strategies that exist. An evidence-based website of pediatric sleep resources can be found at http://www.SleepRight.ualberta.ca • The current research on non-pharmacological sleep interventions (NPSI) for youth with health conditions is methodologically weak. However, consistently positive outcomes reported in the literature demonstrate that pragmatic interventions such as bright light therapy, activity, massage and behavioral interventions are promising areas. No studies found reasons that a trail of a NPSI matched to the youth's context and condition should not attempted. More rigorous clinically relevant study of pragmatic non-pharmacological interventions appropriate for therapists' and parents' needs is required.