Toxic cardiogenic shock in a patient receiving weekly 24-h infusion of high-dose 5-fluorouracil and leucovorin

A 54-year-old man was treated with weekly 24-h infusion of high-dose 5-fluorouracil (2600 mg/m2) and leucovorin (100 mg/m2) for metastatic colon cancer. At first, he tolerated the treatment well and no significant toxicity was identified. After a total of eight courses of treatment, a stable disease was observed, but mild shortness of breath was found on occasion. The patient had no previous history of cardiac disease and the heart performance assessed by left ventricular ejection fraction before treatment was normal. Unfortunately, acute pulmonary edema with lethal cardiogenic shock occurred during the ninth course of treatment, in spite of intensive medical treatment. The chest X-ray showed extreme cardiomegaly. Repeated assessment of his heart function by echocardiogram and ventricular ejection fraction revealed a very poor cardiac performance. Toxic cardiogenic shock during weekly 24-h infusion of high-dose 5-fluorouracil and leucovorin is extremely rare. To the best of our knowledge, no case has been reported in the English literature. We report a case and the relevant literature about the incidence, clinical picture and possible pathophysiology on 5-fluorouracil-related cardioxicity is reviewed.      

Risk and protective factors for health-related quality of life among persons aging with HIV

For persons living with HIV, health-related quality of life (HRQOL) may be threatened by physical and mental conditions but may be protected by positive psychological traits. We performed an exploratory look at the risk and protective factors for HRQOL in older adults living with HIV. Cross-sectional analyses of baseline data from the Rush Center of Excellence on Disparities in HIV and Aging (CEDHA), a community-based cohort of persons ages ≥50 living with HIV (n?=?176) were performed. Analyses examined the relationship between risk/protective factors and two outcomes (i.e., self-reported health status [SRHS] and the healthy days index [HDI]). Having good/excellent health was associated with being a non-smoker (p?=?0.002), greater purpose in life (p?=?0.006), higher education (p?=?0.007), fewer depressive symptoms (p?=?0.004), fewer disabilities (p?=?0.000), and less loneliness (p?=?0.002) in bivariate analyses. Males (p?=?0.03) and African Americans/Blacks (p?=?0.03) reported higher HDI. Fewer depressive symptoms (p?=?0.000), disabilities (p?=?0.002), adverse life events (p?=?0.0103), and loneliness (p?=?0.000) were associated with higher HDI in bivariate analyses. In a logistic regression model, greater purpose in life, fewer disabilities, and being a non-smoker were associated with better SRHS after adjusting for covariates. For African Americans/Blacks, having fewer depressive symptoms and disabilities were associated with higher HDI after adjusting for covariates. Disabilities, depression, smoking status, race/ethnicity, and purpose in life were significantly associated with HRQOL. Findings support the need for research to examine the influence of cultural interpretations of life quality and focus on promoting physical function, smoking cessation, and psychological wellness in persons aging with HIV.     

Youth Beverage Intake and Reported Prediabetes: Choice and Frequency Matter

IntroductionSugar sweetened beverage (SSB) consumption among U.S. adolescents exceeds current recommendations. This study examines relationships between SSB intake and reported prediabetes.MethodData are from the 2019 Minnesota Student Survey (N = 125,375). Logistic regression was used to examine relationships between frequencies for SSB intake and youth reported prediabetes in analytic models adjusting for demographic and other cardiometabolic indicators. Additional analyses examined relationships between consumption of fruit juice, milk, and water, and prediabetes.ResultsOne in four youth reported consumption of at least one SSB daily. In fully adjusted models, a range of SSB intake frequencies were significantly associated with increased odds of reported prediabetes. All intake frequencies for water were associated with reduced odds of prediabetes.DiscussionEfforts to reduce SSB intake among adolescents are warranted to support cardiometabolic health. Study findings are consistent with current guidance identifying water as the preferred drink for adolescents’ hydration needs.