RESUMO
BACKGROUND: Hospice patients with end-stage liver disease (ESLD) have an increased risk of adverse drug events due to physiological changes and changes in pharmacokinetic and pharmacodynamic properties of medications; however, the use of opioid and central nervous system (CNS) depressant prescribing among patients with ESLD is prevalent. This study quantified the frequency and distribution of opioid and concomitant respiratory and CNS depressant prescribing among hospice patients with ESLD compared to other common hospice diagnoses of cancer, chronic obstructive pulmonary disorder (COPD), heart failure, and end-stage renal disease. METHODS: This was a cross-sectional study of adult (age 18 years or older) decedents of a large hospice chain. Patients included had a primary diagnosis of liver, cancer, cardiovascular, or respiratory disease. RESULTS: Among 119,424 hospice decedents, mean age of 77.9 years (standard deviation =13.5 years), 54.6% were female, and 58.9% were of a non-Hispanic white race. There was a similar frequency of prescribing a "scheduled" and "as needed [pro re nata (PRN)]" opioid or benzodiazepine in patients with ESLD compared to other common hospice diagnoses. In addition, there was a high prevalence of concurrent opioid and benzodiazepine prescriptions among patients with ESLD compared to cardiovascular and respiratory disease at admission (65.4% vs. 63.9% and 64.9%). Opioid requirements, oral morphine equivalent (OME) median [interquartile range (IQR)] at discharge were similar between cancer, liver, and respiratory disease, 120 OME [60-300], 120 OME [50-240], and 120 OME [50-240], respectively. CONCLUSIONS: We observed a high frequency of opioid and CNS depressant prescribing in a hospice patient population with ESLD which was similar to other common admitting hospice diagnoses.
Assuntos
Depressores do Sistema Nervoso Central , Cuidados Paliativos na Terminalidade da Vida , Neoplasias , Adulto , Humanos , Feminino , Idoso , Adolescente , Masculino , Analgésicos Opioides/uso terapêutico , Alta do Paciente , Prevalência , Estudos Transversais , Depressão , Morfina , Benzodiazepinas , Neoplasias/tratamento farmacológico , Sistema Nervoso Central , Estudos RetrospectivosRESUMO
The root and rhizome extract of Rhodiola rosea has been extensively used in traditional medicine to improve physical and mental performance and to protect against stress. We, and others, have reported that R. rosea can extend lifespan in flies, worms, and yeast. We also previously found that the extract can act independently of dietary restriction (DR), a treatment that can extend lifespan in a range of model organisms. In flies, DR is implemented through a reduction in dietary yeast content. Here, we report that the ability of R. rosea extract to extend lifespan in flies is dependent on the carbohydrate and caloric content when supplemented with a simplified diet composed of yeast and sucrose. R. rosea extract elevated the sugar content in flies and down-regulated hexokinase expression, suggesting that it perturbs carbohydrate metabolism in flies. In our previous studies, bananas, barley malt, and corn syrup provided dietary carbohydrates, and R. rosea extract could extend lifespan with a range of caloric levels. We conclude that the lifespan-extending effect of R. rosea extract in flies is dependent on dietary carbohydrate and caloric contents coupled with an interaction with complex dietary components present in bananas, barley, or corn.