"Getting into the skin": empathy and role taking in certified nursing assistants' care of dying residents.

Twenty-four percent of Americans die in nursing homes, and 80% to 95% of nursing home care is delivered by certified nursing assistants (CNAs). Interview data were collected from 27 CNAs at three facilities. Data were coded and analyzed for recurrent themes using the concepts of empathy and role taking. The results revealed that CNAs used role taking to guide their caregiving actions and to understand the emotional experience of residents. Compassionate detachment, a hallmark of empathy, was evident in effective care, but problems with the ability to detach were also revealed. Organizational factors that supported empathy and those that undermined empathy were also examined. Recommendations for improving care are discussed in this article.     

Short-term effects of intensive periodontal therapy on serum inflammatory markers and cholesterol

Severe periodontitis has been associated with increased systemic inflammation. In a three-arm preliminary randomized trial, we investigated the impact of standard (SPT) and intensive periodontal therapy (IPT) on serum inflammatory markers and cholesterol levels. Medical and periodontal parameters, C-reactive protein (CRP), interleukin-6 (IL-6), total cholesterol, and LDL cholesterol were evaluated in 65 systemically healthy subjects suffering from severe generalized periodontitis. Two months after treatment, both SPT and IPT resulted in significant reductions in serum CRP compared with the untreated control (0.5 +/- 0.2 mg/L for SPT, P = 0.030 and 0.8 +/- 0.2 mg/L for IPT, P = 0.001). Similar results were observed for IL-6. Changes in inflammation were independent of age, gender, body mass index, and ethnicity, but a significant interaction between cigarette smoking and treatment regimen was found. The IPT group also showed a decrease in total and LDL cholesterol after 2 months. Analysis of these data indicates that periodontitis causes moderate systemic inflammation in systemically healthy subjects.