Results of Patch Testing to Botanicals: Review of the Mayo Clinic Experience Over 2 Decades (1997-2017).

Background: Botanicals are increasingly incorporated into skincare products. Although allergic contact dermatitis due to botanicals is recognized, data describing the prevalence of positive patch tests to botanicals are sparse. Objective: To report the Mayo Clinic experience of patch testing to selected botanical products in the standard, extended standard, fragrance, and plant series. Methods: IRB-approved retrospective study of the Mayo Clinic experience with patch testing to botanicals from 1997 to 2017. Results: In total, 12,169 people were patch tested to botanicals in the standard, extended standard, fragrance, and plant series; 4032 were men and 8137 were women. The mean age of the population tested was 54 (standard deviation 17.7) years. Almost 11% (1320/12,169) of the patch-tested population exhibited positive reactions to at least 1 botanical agent. Myroxylon pereirae resin 25% was the most common positive allergen in the series. Patients who had positive reactions to at least 1 botanical agent were more (19.8%) likely to have a positive reaction to at least 1 additional botanical than those patients who did not have any positive tests. Most patients presented with generalized involvement (334) or involvement of the hands (284) or face (232). Conclusion: Physicians should be aware of the high prevalence of allergic contact dermatitis and patch test positivity associated with botanical products.

Interventions for End of Life Decision Making for Patients with Limited English Proficiency.

Patients with limited English proficiency (LEP) experience disparities in end-of-life decision making and advance care planning. Our objective was to conduct a systematic review to assess the literature about interventions addressing these issues. Our search strategy was built around end-of-life (EOL), LEP, ACP, and goals of care. The databases included Ovid MEDLINE(R), and Epub Ahead of Print, In-Process & Other Non-Indexed Citations and Daily from 1946 to November 9, 2018, Ovid EMBASE. Eight studies from the US and Australia were included (seven studies in Spanish and one study in Greek and Italian). Interventions used trained personnel, video images, web-based programs, and written materials. Interventions were associated with increased advance directive completion and decreased preferences for some life-prolonging treatments. Interventions were deemed to be feasible and acceptable. Few interventions exist to improve end-of-life care for patients with LEP. Data are limited regarding intervention effectiveness.