Search

Fatigue and insomnia, potentially induced by inflammation, are distressing symptoms experienced by colorectal cancer (CRC) survivors. Emerging evidence suggests that besides the nutritional quality and quantity, also the timing, frequency and regularity of dietary intake (chrono-nutrition) could be important for alleviating these symptoms. We investigated longitudinal associations of circadian eating patterns with sleep quality, fatigue and inflammation in CRC survivors. In a prospective cohort of 459 stage I-III CRC survivors, four repeated measurements were performed between 6 weeks and 24 months post-treatment. Chrono-nutrition variables included meal energy contribution, frequency (a maximum of six meals could be reported each day), irregularity and time window (TW) of energetic intake, operationalised based on 7-d dietary records. Outcomes included sleep quality, fatigue and plasma concentrations of inflammatory markers. Longitudinal associations of chrono-nutrition variables with outcomes from 6 weeks until 24 months post-treatment were analysed by confounder-adjusted linear mixed models, including hybrid models to disentangle intra-individual changes from inter-individual differences over time. An hour longer TW of energetic intake between individuals was associated with less fatigue (β : −6·1; 95 % CI (−8·8, −3·3)) and insomnia (β : −4·8; 95 % CI (−7·4, −2·1)). A higher meal frequency of on average 0·6 meals/d between individuals was associated with less fatigue (β : −3·7; 95 % CI (−6·6, −0·8)). An hour increase in TW of energetic intake within individuals was associated with less insomnia (β : −3·0; 95 % CI (−5·2, −0·8)) and inflammation (β : −0·1; 95 % CI (−0·1, 0·0)). Our results suggest that longer TWs of energetic intake and higher meal frequencies may be associated with less fatigue, insomnia and inflammation among CRC survivors. Future studies with larger contrasts in chrono-nutrition variables are needed to confirm these findings. [ABSTRACT FROM AUTHOR]

Introduction Geriatric assessment (GA) for older patients with lung cancer could provide insight into vulnerability, cognitive impairment, and risk of toxicity. Discontinuation and complications of intensive treatment could potentially be prevented in vulnerable and frail patients. This study aimed to evaluate current clinical practice of GA for older patients with lung cancer in the Netherlands and identify potential hurdles for implementation. Methods Pulmonologists and radiation oncologists participating in the NVALT25-ELDAPT trial completed an online questionnaire regarding current practice of GA, added value of GA for treatment decision-making and logistic barriers for patients with non-small cell lung cancer. Results 15 out of 17 centers responded. Three performed GA as standard procedure, three on indication, eight considered a frailty screening step before GA, and one did not perform GA. Suspicion of cognitive problems was mentioned most often as indication for GA and of added value for treatment decision-making, followed by older age, curative-intent treatment, and stage I-III lung cancer. Administered instruments for screening and extensive GA were diverse. Main barriers to implement GA in clinical practice were logistic problems (timescales and availability of trained personnel). Conclusion The use of GA in clinical practice for patients with lung cancer varied widely across centers regarding instruments and domains. Physicians are uniform in their opinion about indications for GA and the added value for treatment decision-making. Research should focus on manageable instruments and important domains to assess for this heterogeneous group of older patients with lung cancer to optimize treatment selection. Trial registration The NVALT25-ELDAPT trial is registered under trial number NCT02284308. Details are available at http://www.eldapt.org http://www.eldapt.org (predominantly in Dutch)., Author(s): Elisabeth J. M. Driessen [sup.1] [sup.2] , Judith G. M. van Loon [sup.3] , Huub A. Maas [sup.4] , Anne-Marie C. Dingemans [sup.5] , Maryska L. G. Janssen-Heijnen [sup.1] [...]

Introduction An important step in improving research and care for the oldest patients with lung cancer is analyzing current data regarding diagnostic work-up, treatment choices, and survival. Methods We analyzed data on lung cancer from the Netherlands Cancer Registry (NCR-IKNL) regarding diagnostic work-up, treatment, and survival in different age categories; the oldest old ([greater than or equal to]85 years of age) versus those aged 71-84 (elderly) and those aged [less than or equal to]70 years (younger patients). Results 47,951 patients were included in the 2010-2014 NCR database. 2196 (5%) patients were aged [greater than or equal to]85 years. Histological diagnosis was obtained significantly less often in the oldest old (38%, p < 0.001), and less standard treatment regimen was given (8%, p < 0.001) compared to elderly and younger patients. 67% of the oldest old received best supportive care only versus 38% of the elderly and 20% of the younger patients (p < 0.001). For the oldest old receiving standard treatment, survival rates were similar in comparison with the elderly patients. In the oldest old, no survival differences were found when comparing standard or adjusted regimens for stage I and IV NSCLC; for stage III, oldest old receiving standard treatment had longer survival. No oldest old patients with stage II received standard treatment. Conclusion Clinicians make limited use of diagnostics and invasive treatment in the oldest old; however, selected oldest old patients experienced similar survival rates as the elderly when receiving some form of anticancer therapy (standard or adjusted). More research is needed to further develop individualized treatment algorithms., Author(s): Karlijn J. G. Schulkes [sup.1] , Carin A. M. Pouw [sup.1] , Elisabeth J. M. Driessen [sup.2] , Leontine J. R. van Elden [sup.3] , Frederiek van den Bos [...]

Introduction: The purpose of this case study was to demonstrate the clinical decision‐making process of healthcare professionals within a rehabilitation program during chemoradiotherapy (CHRT) for a high‐risk patient diagnosed with stage III non‐small cell lung cancer (NSCLC). The course of CHRT and patient's preferences, facilitators, and barriers were considered. Case‐description: The patient was a 69‐year‐old man with a history of rheumatoid arthritis diagnosed with stage III NSCLC. Intervention: A home‐based, personalized, and partly supervised rehabilitation program during CHRT, including aerobic, resistance, and breathing exercises, as well as nutritional counseling. Outcomes: The patient suffered from side effects of CHRT, which required adjustments in the context and intensity of the exercises. An important facilitator for the patient was encouraged by his wife in following the home‐based rehabilitation program. During home visits, the patient and physiotherapists performed the exercises together to help him to overcome the burden and motivate the patient to adhere to the rehabilitation program. Conclusion: This case study demonstrates that physical exercise training could be performed by adjusting training intensity and the way in which the physical exercise training was delivered, while the patient experienced side effects from CHRT. In addition, the involvement and support of (in)formal caregivers seems essential for adherence to rehabilitation. [ABSTRACT FROM AUTHOR]

Background: Fatigue is often reported by colorectal cancer survivors and largely impacts their quality of life. Inflammation has been linked to fatigue mainly in patients with breast cancer. Therefore, we investigated how inflammation is longitudinally associated with fatigue in colorectal cancer survivors, up to 2 years posttreatment. Methods: A total of 257 patients from the ongoing Energy for life after ColoRectal cancer cohort study were included in the analysis. Plasma levels of IL6, IL8, IL10, TNFa, high-sensitivity C-reactive protein (hsCRP), and fatigue were measured at 6 weeks, 6, 12, and 24 months posttreatment. Fatigue was measured through the validated Checklist Individual Strength (CIS; total, 20-140), consisting of four subscales - subjective fatigue (8-56), motivation (4-28), physical activity (3-21), and concentration (5-35), and the European Organisation for Research and Treatment of Cancer (EORTC) Quality of Life Questionnaire-Core 30 fatigue subscale (0-100). Linear mixed-models were used to assess the confounder-adjusted longitudinal associations between inflammatory markers and overall fatigue along with the subscales. Results: Mean levels of CIS fatigue decreased from 62.9 at 6 weeks to 53.0 at 24 months. In general, levels of inflammatory markers also decreased over time. No statistically significant longitudinal associations were found between IL6, IL8, IL10, TNFa, and fatigue. Higher levels of hsCRP were associated with more CIS fatigue (ß per SD 3.21, 95% confidence interval (CI), 1.42-5.01) and EORTC fatigue (ß 2.41, 95% CI, 0.72-4.10). Conclusions: Increased levels of hsCRP are longitudinally associated with more posttreatment fatigue in colorectal cancer survivors. Impact: These findings suggest that low-grade inflammation may play a role in fatigue reported by colorectal cancer survivors up to 2 years posttreatment. [ABSTRACT FROM AUTHOR]

Background An unhealthy lifestyle is associated with the risk of colorectal cancer (CRC), but it is unclear whether overall lifestyle after a CRC diagnosis is associated with risks of recurrence and mortality. Objectives To examine associations between postdiagnosis lifestyle and changes in lifestyle after a CRC diagnosis with risks of CRC recurrence and all-cause mortality. Methods The study population included 1425 newly diagnosed, stage I–III CRC patients from 2 prospective cohort studies enrolled between 2010 and 2016. Lifestyle, including BMI, physical activity, diet, and alcohol intake, was assessed at diagnosis and at 6 months postdiagnosis. We assigned lifestyle scores based on concordance with 2 sets of cancer prevention guidelines—from the World Cancer Research Fund/American Institute for Cancer Research (WCRF/AICR) and the American Cancer Society (ACS)—and national disease prevention guidelines. Higher scores indicate healthier lifestyles. We computed adjusted HRs and 95% CIs using Cox regression. Results We observed 164 recurrences during a 2.8-year median follow-up and 171 deaths during a 4.4-year median follow-up. No associations were observed for CRC recurrence. A lifestyle more consistent with the ACS recommendations was associated with a lower all-cause mortality risk (HR per +1 SD, 0.85; 95% CI: 0.73–0.995). The same tendency was observed for higher WCRF/AICR (HR, 0.92; 95% CI: 0.78–1.08) and national (HR, 0.90; 95% CI: 0.77–1.05) lifestyle scores, although these associations were statistically nonsignificant. Generally, no statistically significant associations were observed for BMI, physical activity, diet, or alcohol. Improving one's lifestyle after diagnosis (+1 SD) was associated with a lower all-cause mortality risk for the ACS (HR, 0.80; 95% CI: 0.67–0.96) and national (HR, 0.84; 95% CI: 0.70–0.999) scores, yet was statistically nonsignificant for the WCRF/AICR score (HR, 0.94; 95% CI: 0.78–1.13). Conclusions A healthy lifestyle after CRC diagnosis and improvements therein were not associated with the risk of CRC recurrence, but were associated with a decreased all-cause mortality risk. [ABSTRACT FROM AUTHOR]

Background: Vitamin D status may be an important determinant of health-related quality of life of colorectal cancer survivors. The current study investigated longitudinal associations between serum 25-hydroxyvitamin D3 (25OHD3) concentrations and quality of life in stage I-III colorectal cancer survivors up to 2 years after treatment. Methods: Patients with colorectal cancer (n = 261) were included upon diagnosis. Home visits (including blood sampling) were performed at diagnosis and at 6 weeks, 6 months, 1 year, and 2 years after treatment. Serum 25OHD3 concentrations were measured using LC/MS-MS and adjusted for season. Validated questionnaires were used to assess global quality of life and cognitive functioning (EORTC-QLQ-C30), fatigue (EORTC-QLQ-C30 and Checklist Individual Strength, CIS), and depression and anxiety (Hospital Anxiety and Depression Scale). Statistical analyses were performed using linear mixed models and adjusted for sex, age, time since diagnosis, therapy, comorbidities, physical activity, and body mass index. Results: At diagnosis, 45% of patients were vitamin D deficient (<50 nmol/L). After treatment, 25OHD3 concentrations increased on average with 3.1 nmol/L every 6 months. In confounder-adjusted models, 20 nmol/L increments in 25OHD3 were longitudinally associated with increased global quality of life [β 2.9; 95% confidence interval (CI), 1.5-4.3] and reduced fatigue (EORTC-QLQ-C30 subscale: β -3.5; 95% CI, -5.3 to -1.8 and CIS: β -2.8; 95% CI, -4.7 to -0.9). Observed associations were present both within and between individuals over time. Conclusions: Higher concentrations of 25OHD3 were longitudinally associated with better global quality of life and less fatigue in colorectal cancer survivors. Impact: This study suggests that higher 25OHD3 concentrations may be beneficial for colorectal cancer survivors. Future intervention studies are needed to corroborate these findings. [ABSTRACT FROM AUTHOR]