Expanding the geriatric mental health workforce through utilization of non-licensed providers

Objectives: We evaluate policy and practice strategies for bolstering the geriatric mental healthcare workforce and describe costs and considerations of implementing one approach.

Method: Narrative overview of the literature and policy retrieved from searches of databases, hand searches, and authoritative texts. We identified three proposed strategies to increase the geriatric mental healthcare workforce: (1) production of more geriatric mental health providers; (2) team-based care; and (3) non-licensed providers. We evaluate each in terms of challenges and potential and provide estimates of costs, policy, and practice considerations for training, employing, and supervising non-licensed mental health providers.

Results: Use of non-licensed providers is key to reforms needed to allow a more older adults to access necessary mental healthcare. Licensed and non-licensed providers have achieved similar improvements for generalized anxiety disorder among patients, although non-licensed providers did so at a lower cost.

Conclusion: Supervised non-licensed providers can extend the reach of licensed providers for specific mental health conditions, resulting in lower costs and increased number of patients treated. Although several barriers to implementation exist, policy and infrastructure changes that may support this type of care delivery model are emerging from reforms in financing and associated delivery initiatives created by the Affordable Care Act.     

Surgical management of the recurrent laryngeal nerve in thyroidectomy: American Head and Neck Society Consensus Statement

“I have noticed in operations of this kind, which I have seen performed by others upon the living, and in a number of excisions, which I have myself performed on the dead body, that most of the difficulty in the separation of the tumor has occurred in the region of these ligaments…. This difficulty, I believe, to be a very frequent source of that accident, which so commonly occurs in removal of goiter, I mean division of the recurrent laryngeal nerve.” Sir James Berry (1887)     

Working the edges of Posthuman disability studies: theorising with disabled young people with life‐limiting impairments

This paper is built upon an assumption: that social theory can be generated through a meaningful engagement with a co‐researcher group of disabled young people. Our co‐researchers are theoretical provocateurs and theorists in their own right who, through their activism and writing, are challenging us to reconsider the meaning of life, death and disability. Their work on our funded Economic and Social Research Council (ESRC) project has enabled us to consider the promise and potential of humanist and posthuman epistemologies, theories, methodologies, interventions and activisms. The paper introduces the research, the authors of this paper (academics and co‐researchers) and then explores three layers of analysis that work the edges of posthuman thinking; sovereign and assembled selves; affects and desires; mourning and affirmation. We conclude by asserting that as a research team we are engaging with a DisHuman approach to theory and activism: one that blends the pragmatics of humanism with posthuman possibilities.     

Inhibition of histamine-induced pruritus by topical tricyclic antidepressants

Frequent antihistaminic side effects noted during treatment of depression by tricyclic drugs, as well as the high affinity of tricyclic antidepressants for H₁ receptors in mouse neuroblastoma cells, suggest possibly useful antihistaminic properties. We investigated the antipruritic activity of topically applied 5% solutions of doxepin hydrochloride (Adapin; Sinequan) and amitriptyline hydrochloride (Elavil) and compared such activity to that of a 5% solution of diphenhydramine and vehicle alone. Test solutions were applied to 25-cm² areas on the flexor forearms of forty subjects, and the development of itch to single drops of eight dilutions of histamine phosphate instilled in each area was reported over a 3-minute period. The lowest concentration of histamine able to elicit unequivocal itching in each treated area was the histamine itch threshold (HIT). Doxepin, amitriptyline, and diphenhydramine all produced significantly higher mean and median HITs (p < 0.01) than did vehicle control. Sixty-eight percent of subjects had a HIT ≥2 × 10^?4 mg/ml in doxepin-treated areas versus 58% for amitriptyline, 53% for diphenhydramine, and 25% for vehicle. Our data suggest that tricyclic antidepressants are effective topical antipruritic agents.     

Fatty acid amide hydrolase ablation promotes ectopic lipid storage and insulin resistance due to centrally mediated hypothyroidism

Fatty acid amide hydrolase (FAAH) knockout mice are prone to excess energy storage and adiposity, whereas mutations in FAAH are associated with obesity in humans. However, the molecular mechanism by which FAAH affects energy expenditure (EE) remains unknown. Here we show that reduced energy expenditure in FAAH(-/-) mice could be attributed to decreased circulating triiodothyronine and thyroxine concentrations secondary to reduced mRNA expression of both pituitary thyroid-stimulating hormone and hypothalamic thyrotropin-releasing hormone. These reductions in the hypothalamic-pituitary-thyroid axis were associated with activation of hypothalamic peroxisome proliferating-activated receptor γ (PPARγ), and increased hypothalamic deiodinase 2 expression. Infusion of NAEs (anandamide and palmitoylethanolamide) recapitulated increases in PPARγ-mediated decreases in EE. FAAH(-/-) mice were also prone to diet-induced hepatic insulin resistance, which could be attributed to increased hepatic diacylglycerol content and protein kinase Cε activation. Our data indicate that FAAH deletion, and the resulting increases in NAEs, predispose mice to ectopic lipid storage and hepatic insulin resistance by promoting centrally mediated hypothyroidism.     

Alcoholism Diagnoses for Convicted Drinking Drivers Referred for Alcoholism Evaluation

The types and extent of alcohol-related problems were determined for a sample of 461 convicted drinking drivers who were referred to an alcoholism treatment facility for evaluation and possible treatment. Using responses to questionnaire and structured interview questions on alcohol-related problems, DSM III diagnoses are constructed; approximately three-quarters of the sample are diagnosed with sufficient severity for a DSM III diagnosis of abuse or dependence. Self-reported consumption levels and drinking/driving incidents increase as the level of the alcohol problem increases; persons in the Alcohol Abuse category are heavier consumers and drive more frequently after drinking than are persons who are not diagnosed by the DSM III as having an alcohol problem. Persons in the Alcohol Dependence category are heavier consumers than either the Alcohol Abuse or Undiagnosed Problem categories and report more drinking/driving incidents. The DSM III provides useful subcategories of convicted drinking drivers referred for alcoholism evaluation and distinguishes groups differing in quality, frequency, and self-reported DWI measures, independent of basic demographics. These analyses suggest that drinking/driving countermeasures should include intervention efforts to address alcohol-related problems. Serious alcohol problems exist among some drinking drivers, and drinking/driving incidents are more frequent among these individuals.