Suicide by fire in Scotland: 1980-1990

Suicide by fire is relatively rare in the Western world, accounting for approximately 1% of completed suicides by all methods. This survey identified suicidal deaths among fatalities known to the Scottish Fire Brigades as having died in a fire incident during 1980 to 1990. It is accepted that this is just one possible definition of what constitutes a suicide by fire. Forty cases were identified as suicides from the circumstances of the death as narrated in the police and Fire Brigade reports of the incident. Autopsy and toxicological reports were examined for all cases and the characteristics of the victim and the incident are described. Most cases occurred in the home of the victim and three-quarters of the victims were pronounced dead at the scene or when first seen by a doctor. Smoke inhalation was the most frequently certified cause of death. Alcohol was present in less than half the cases and toxicological analysis for drugs was performed in the minority of cases. One-quarter of victims were reported to have made at least one suicide attempt previously. A range of apparently precipitating factors was observed: the number of cases which appeared to be impulsive responses to life events suggests that prevention is difficult.     

Enhancement of 3H-diazepam binding by SQ 65,396: a novel anti-anxiety agent.

SQ 65,396, a clinically active anti-anxiety agent, enhanced the binding of 3H-diazepam at 1.5 nM. This effect was due to an increase in the affinity for the ligand, without a change in the number of 3H-diazepam binding sites. This action of SQ 65,396 may mediate its anti-anxiety effects by affecting the action of an endogenous modulator of the "benzodiazepine receptor." Several other substances and treatments increase the affinity of 3H-diazepam for its receptors by mechanisms which may be related to the effect produced by SQ 65,396.     

Adult height in patients with childhood onset atopic dermatitis

Cross sectional studies have reported impaired growth in children with atopic dermatitis. If this growth impairment is irreversible, it would be expected to adversely influence final height attainment. The standing heights and other anthropometric parameters were assessed in 35 adults with onset of atopic dermatitis before 5 years of age and a control group of 35 adults with adult onset contact dermatitis or psoriasis. There was no significant difference in the standing height SD score, mid-parental height SD score, sitting height SD score, subischial leg length SD score, nor body mass index between the atopic dermatitis and control groups. The standing height SD score was not significantly different among: (a) patients with atopic dermatitis affecting less than 50% of their body surface area and those with greater than 50% affected; (b) patients using the four different potency topical corticosteroids; and (c) patients with atopic dermatitis without asthma and those with coexisting asthma. It is concluded that short stature is not a feature of our group of adult patients with onset of atopic dermatitis before 5 years of age, continuing into adulthood, and severe enough to require specialist care. This suggests that if growth impairment occurs in childhood, it is likely to be temporary and reversible.     

Language barriers between nurses and patients: A scoping review

ObjectiveGlobal migration and linguistic diversity are at record highs, making healthcare language barriers more prevalent. Nurses, often the first contact with patients in the healthcare system, can improve outcomes including safety and satisfaction through how they manage language barriers. This review aimed to explore how research has examined the nursing workforce with respect to language barriers.MethodsA systematic scoping review of the literature was conducted using four databases. An iterative coding approach was used for data analysis. Study quality was appraised using the CASP checklists.Results48 studies representing 16 countries were included. Diverse healthcare settings were represented, with the inpatient setting most commonly studied. The majority of studies were qualitative. Coding produced 4 themes: (1) Interpreter Use/Misuse, (2) Barriers to and Facilitators of Quality Care, (3) Cultural Competence, and (4) Interventions.ConclusionGenerally, nurses noted like experiences and applied similar strategies regardless of setting, country, or language. Language barriers complicated care delivery while increasing stress and workload.Practice ImplicationsThis review identified gaps which future research can investigate to better support nurses working through language barriers. Similarly, healthcare and government leaders have opportunities to enact policies which address bilingual proficiency, workload, and interpreter use.