Heliox for inducible laryngeal obstruction (vocal cord dysfunction): A systematic literature review.

Objectives: To perform a systematic literature review on the use of Heliox with patients with inducible laryngeal obstruction/vocal cord dysfunction to: i) identify current evidence base; and ii) establish the methodological quality of published research.

Methods: Articles published up to March 2018 were searched for key words and terms using Cochrane Library, MEDLINE, PubMed, CINAHL, EMBASE and Dynamed. Studies were included if they presented original research into the use of Heliox for vocal cord dysfunction.

Grief in caregivers of persons with Alzheimer's disease and related dementia: a qualitative synthesis.

This article provides a meta-synthesis of studies focusing on grief in caregivers of people with Alzheimer's disease or related dementia. Through a systematic search, 11 articles met the inclusion criteria that care receivers had a diagnosis of Alzheimer's disease or related dementia, caregivers were informal caregivers, and the study focused on caregiver grief. The meta-synthesis followed a meta-ethnography approach based on reciprocal translation.

Exploring the relationship between measures of self-esteem and psychological adjustment among adolescents with Asperger syndrome.

This exploratory study examines the relationships between self-esteem and psychological adjustment among 19 adolescents with Asperger syndrome and 19 typically developing adolescents using a model developed by Harter. The groups were matched for age (mean 13 years), sex (M:F 16:3) and ethnicity (white British). Participants completed four quantitative measures examining self-competencies, social approval, anxiety, depression and self-worth.