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Background and Objectives: Immune checkpoint inhibitors (ICIs) have less toxicity than standard chemotherapy and are now standard of care for many patients with advanced cancer. A manageable side effect profile and potential for durable responses may lead to aggressive care of the palliative patient. We sought to evaluate palliative care input and ICI use at the end of life at two Irish cancer centres. Methods: We identified deceased patients who received at least one dose of an ICI between first of January 2013 to 31st of December 2018. A retrospective electronic chart review was performed. Results: The electronic records of 102 patients were analysed. Fifty eight percent were male and the median age of diagnosis of advanced disease was 60 years (range 17-78). Median time from last dose of ICI to death was 57 days (range 8-574) and 20% of patients died within 30 days of last dose of ICI. Most patients, 92%, were referred to palliative care. The median time from palliative care referral to death was 64 days (range 1- 1010). In the last 30 days of life, 39% of patients attended the emergency department (ED) and 46% had at least one hospital admission. Late palliative care referrals, ≤3 months before death, were associated with hospitalisations in the last month of life (64% vs. 36%, P = .02). Timing of palliative care referral did not affect ICI prescribing at the end of life (P = 0.38). ICI use in the last 30 days of life was not associated with increased ED presentations or hospitalisations at the end of life. Patients who received ICI in the last month had a higher likelihood of in-hospital death (43% vs. 16%, P = 0.02). Conclusions: ICI within 30 days of death was associated with dying in hospital but did not lead to more hospitalisations and emergency department presentations. Early palliative care did not affect ICI use but reduced hospitalisations at the end of life.
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There has been increasing interest in 'awa on several levels (e.g., cultural, medicinal, economic). The present article explores the issues surrounding 'awa use, highlights existing literature, places the discussion in its proper indigenous context, and sheds light on the tensions fueled by culturally inappropriate practice. In concluding the article, recommendations within a native context are put forth in four domains: (a) education, (b) research, (c) analysis and implementation of legal protections, and (d) economic development.
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Etnicidad , Medicina de Hierbas , Kava , Cultura , Educación , Hawaii , Servicios de Salud del Indígena , Humanos , InvestigaciónRESUMEN
The objective of this study was to determine if a novel metered-dose topical aerosol (MDTA) formulation containing the new dermal penetration enhancer, padimate O, could enhance the transdermal delivery of estradiol to an extent that would result in clinically relevant plasma concentrations. The estradiol MDTA (with padimate O) was applied once daily at 0800 h to postmenopausal women for 9 days, and plasma estradiol and estrone was measured daily (24 h postapplication) by radioimmunoassay. The topical dose was administered as three 1 mg doses of estradiol, each applied as a single spray over 10 cm2 which were placed adjacent to each other on the subject's ventral forearm. None of the subjects tested showed any sign of skin irritation at the application site over the entire study period using the Draize irritation score. In four postmenopausal women (age 54-63 years, weight 67-93 kg) the mean estradiol level 24 h postapplication over the 9 day study period was 53 pg/mL. This result was significantly greater (p < 0.001) than the baseline value of 13 pg/mL. The mean estradiol/estrone ratio also rose significantly (p < 0.04) from a baseline value of 0.2 up to 0.8. We conclude that this novel MDTA formulation significantly enhances the transdermal delivery of estradiol to allow a clinically relevant dose of estradiol to be delivered in postmenopausal women with once daily dosing.