Antibiotic Therapy in Integrated Oncology and Palliative Cancer Care: An Observational Study

Decision-making for antibiotic therapy in palliative cancer care implies avoiding futile interventions and to identify patients who benefit from treatment. We evaluated patient-reported outcome-measures (PROMs), physiological findings, and survival in palliative cancer care patients hospitalized with an infection. All acute admissions during one year, directly to a University Hospital unit that provided integrated services, were included. Serious infection was defined as a need to start intravenous antibiotics. PROMs, clinical and paraclinical variables, and survival were obtained. Sixty-two of 257 patients received intravenous antibiotic treatment. PROMs were generally similar in the infection group and the non-infection group, both in respect to intensities at admission and improvements during the stay. There were more physiological and paraclinical deviations at admission in patients in the infection group. These deviations improved during the stay. Survival was not poorer in the infection group compared to the non-infection group. Patients in integrated cancer care were as likely to be put on intravenous antibiotics but had longer survival. In integrated oncology and palliative cancer services, patients with an infection had similar outcomes as those without an infection. This argues that the use of intravenous antibiotics is appropriate in many patients admitted to palliative care

Interventions and symptom relief in hospital palliative cancer care: results from a prospective longitudinal study

Purpose To study the use of interventions and symptom relief for adult patients with incurable cancer admitted to an acute palliative care unit providing integrated oncology and palliative care services. Methods All admissions during 1 year were assessed. The use of interventions was evaluated for all hospitalizations. Patients with assessments for worst and average pain intensity, tiredness, drowsiness, nausea, appetite, dyspnea, depression, anxiety, well-being, constipation, and sleep were evaluated for symptom development during hospitalization. Descriptive statistics was applied for the use of interventions and the paired sample t-test to compare symptom intensities (SIs). Results For 451 admissions, mean hospital length of stay was 7.0 days and mean patient age 69 years. More than one-third received systemic cancer therapy. Diagnostic imaging was performed in 66% of the hospitalizations, intravenous rehydration in 45%, 37% received antibiotics, and 39% were attended by the multidisciplinary team. At admission and at discharge, respectively, 55% and 44% received oral opioids and 27% and 45% subcutaneous opioids. For the majority, opioid dose was adjusted during hospitalization. Symptom registrations were available for 180 patients. Tiredness yielded the highest mean SI score (5.6, NRS 0–10) at admission and nausea the lowest (2.2). Signifcant reductions during hospitalization were reported for all assessed SIs (p≤0.01). Patients receiving systemic cancer therapy reported symptom relief similar to those not on systemic cancer therapy. Conclusion Clinical practice and symptom relief during hospitalization were described. Symptom improvements were similar for oncological and palliative care patients

Explaining sex differences in risk of bloodstream infections using mediation analysis in the population-based HUNT study in Norway

Previous studies indicate sex differences in incidence and severity of bloodstream infections (BSI). We examined the effect of sex on risk of BSI, BSI mortality, and BSI caused by the most common infecting bacteria. Using causal mediation analyses, we assessed if this effect is mediated by health behaviours (smoking, alcohol consumption), education, cardiovascular risk factors (systolic blood pressure, non-HDL cholesterol, body mass index) and selected comorbidities (cardiovascular disease, chronic kidney disease, diabetes, cancer history and chronic lung disease). This prospective study included 64,040 participants (46.8% men) in the population-based HUNT2 Survey (1995−97) linked with hospital records in incident BSI. During median follow-up of 14.8 years, 1840 (2.9%) participants (51.3% men) experienced a BSI and 396 (0.6%) died (56.6% men). Men had 41% higher risk of first-time BSI (95% confidence interval (CI), 28−54%) than women. Together, health behaviours, education, cardiovascular risk factors and the selected comorbidities mediated 34% of the excess risk of BSI observed in men. The HR of BSI mortality was 1.87 (95%CI, 1.53−2.28), for BSI due to S. aureus 2.09 (1.28−2.54), S. pneumoniae 1.36 (1.05−1.76), and E. coli 0.97 (0.84−1.13) in men vs women. This population-based study shows that men have higher risk of BSI and BSI mortality than women. One-third of this effect was mediated by potential modifiable risk factors for incident BSI

Explaining sex differences in risk of bloodstream infections using mediation analysis in the population-based HUNT study in Norway

Previous studies indicate sex differences in incidence and severity of bloodstream infections (BSI). We examined the effect of sex on risk of BSI, BSI mortality, and BSI caused by the most common infecting bacteria. Using causal mediation analyses, we assessed if this effect is mediated by health behaviours (smoking, alcohol consumption), education, cardiovascular risk factors (systolic blood pressure, non-HDL cholesterol, body mass index) and selected comorbidities (cardiovascular disease, chronic kidney disease, diabetes, cancer history and chronic lung disease). This prospective study included 64,040 participants (46.8% men) in the population-based HUNT2 Survey (1995−97) linked with hospital records in incident BSI. During median follow-up of 14.8 years, 1840 (2.9%) participants (51.3% men) experienced a BSI and 396 (0.6%) died (56.6% men). Men had 41% higher risk of first-time BSI (95% confidence interval (CI), 28−54%) than women. Together, health behaviours, education, cardiovascular risk factors and the selected comorbidities mediated 34% of the excess risk of BSI observed in men. The HR of BSI mortality was 1.87 (95%CI, 1.53−2.28), for BSI due to S. aureus 2.09 (1.28−2.54), S. pneumoniae 1.36 (1.05−1.76), and E. coli 0.97 (0.84−1.13) in men vs women. This population-based study shows that men have higher risk of BSI and BSI mortality than women. One-third of this effect was mediated by potential modifiable risk factors for incident BSI

Explaining sex differences in risk of bloodstream infections using mediation analysis in the population-based HUNT study in Norway

Previous studies indicate sex differences in incidence and severity of bloodstream infections (BSI). We examined the effect of sex on risk of BSI, BSI mortality, and BSI caused by the most common infecting bacteria. Using causal mediation analyses, we assessed if this effect is mediated by health behaviours (smoking, alcohol consumption), education, cardiovascular risk factors (systolic blood pressure, non-HDL cholesterol, body mass index) and selected comorbidities (cardiovascular disease, chronic kidney disease, diabetes, cancer history and chronic lung disease). This prospective study included 64,040 participants (46.8% men) in the population-based HUNT2 Survey (1995−97) linked with hospital records in incident BSI. During median follow-up of 14.8 years, 1840 (2.9%) participants (51.3% men) experienced a BSI and 396 (0.6%) died (56.6% men). Men had 41% higher risk of first-time BSI (95% confidence interval (CI), 28−54%) than women. Together, health behaviours, education, cardiovascular risk factors and the selected comorbidities mediated 34% of the excess risk of BSI observed in men. The HR of BSI mortality was 1.87 (95%CI, 1.53−2.28), for BSI due to S. aureus 2.09 (1.28−2.54), S. pneumoniae 1.36 (1.05−1.76), and E. coli 0.97 (0.84−1.13) in men vs women. This population-based study shows that men have higher risk of BSI and BSI mortality than women. One-third of this effect was mediated by potential modifiable risk factors for incident BSI