Dynapenia in digestive cancer outpatients: association with markers of functional and nutritional status (the FIGHTDIGO study)

Rationale and design of an exercise intervention for patients with cancer cachexia: protocol for a one-year follow-up prospective study (2CAPA)

BACKGROUND

The prevalence of cancer with cachexia is rising sharply. More than 80% of digestive cancer patients are affected by cancer cachexia. Cachexia leads to weight loss, and reduces quality of life, cancer treatment response and survival. Exercise could counteract the deleterious effects of cachexia. The 2CAPA study aims to assess the effectiveness of a 12-week exercise program on various symptoms associated with cancer cachexia, including food intake, body composition, physical fitness, physical activity levels, Health-Related QoL (HRQoL) and fatigue. Additionally, it seeks to examine compliance with the exercise program, identify barriers to regular exercise and determine how compliance influences physical and psychological effects. Furthermore, we will determine the maintenance of physical activity levels and the effects post-program for one year follow-up on cachexia-related symptoms.

METHODS

This study will include 31 cancer patients with cachexia. Participants will receive a supervised exercise program lasting 12-weeks with two sessions per week combining endurance and resistance training. Our outcomes include food intake, anthropometric parameters, physical performances, and physical activity levels, HRQoL, and fatigue, at baseline, at the end of the 12-week exercise program, and at 3-, 6- and 12- months post-intervention. Outcomes will be compared between cancer patients with cachexia and a control group of 31 non-cachectic patients.

CONCLUSION

This study is the first prospective, monocenter, real-life investigation designed to assess the efficacy of a supervised 12-week exercise program on physical and psychological cachexia-related symptoms at the end of the program and then during a one-year follow-up. Moreover, our study will identify compliance and barriers to regular exercise for patients with cachexia. Our results will contribute to the management of cachexia-associated with cancer and provide recommendations to ensure that the program achieves the greatest possible effects and the greatest possible compliance.

ETHICS AND DISSEMINATION

This study was reviewed and approved by Ethics Committee of Rennes (N°2023-039). The findings will be disseminated to the scientific and medical community via publications in peer-reviewed journals and conference presentations.

TRIAL REGISTRATION NUMBER

NCT06323733, 21/03/2024.

Impact of low muscle mass and myosteatosis on treatment toxicity and survival outcomes in non-resectable pancreatic cancer patients treated with chemoradiotherapy

BACKGROUND

Low skeletal muscle mass and impaired muscle quality (myosteatosis) have been associated with poor outcomes in cancer patients. This study aimed to evaluate the impact of pre-therapeutic low muscle mass and myosteatosis on chemoradiotherapy (CRT)-induced toxicity and survival outcomes in patients with non-resectable pancreatic cancer (PC).

METHODS

In this retrospective study, pre-therapeutic CT scans were used to measure muscle mass/density. Low muscle mass was defined as a skeletal muscle index <38.5 cm²/m² (women) and <52.4 cm²/m² (men), and myosteatosis as a mean psoas density <41 HU if BMI < 25 kg/m² or <33 HU if BMI > 25 kg/m². Adverse effects were collected per week (W) of treatment. Dose-limiting toxicity (DLT) was defined as any toxicity leading to dose reduction, treatment delays or permanent discontinuation.

RESULTS

Among the 85 included patients, 75 (88.2%) and 18 (22.2%) had pre-therapeutic low muscle mass and myosteatosis, respectively. Only 12 patients (14.1%) experienced DLT. Patients with low muscle mass developed significantly more toxicities at W2 (p = 0.013) and W5 (p = 0.026), notably more nausea (p = 0.037) and anemia (p = 0.004). Low muscle mass was associated with poorer overall survival (HR 4.41 [1.50-12.94], p = 0.007) in multivariate Cox analysis, while myosteatosis was not associated with CRT toxicities, DLT and overall survival (p = 0.408).

CONCLUSION

Patients with low muscle mass experienced more toxicities and poorer outcomes during CRT for non-resectable PC.

Could Sarcopenia Be Related to Chemotherapy in Gastrointestinal Cancer? A Cross-Sectional Study Including Comprehensive Geriatric Assessment

Background: Sarcopenia, which is characterized by the progressive loss of skeletal muscle mass, strength, and functionality, adversely affects cancer outcomes. This study aims to evaluate the development and progression of sarcopenia in patients with gastrointestinal cancer undergoing chemotherapy and its impact on comprehensive geriatric assessment outcomes in older participants. Methods: This cross-sectional study included 351 gastrointestinal cancer patients from October 2018 to December 2019. Pre- and post-chemotherapy measurements were taken for 243 participants. Sarcopenia was assessed using EWGSOP-2 criteria, including muscle mass, strength, and performance evaluations. A comprehensive geriatric assessment was conducted for patients aged 65 years and older. Results: The median age of participants was 57.84 years, with 31.7% being female and 29.2% being aged 65 years or older. A significant increase in the prevalence of sarcopenia post-chemotherapy was observed. The factors significantly associated with sarcopenia included low hand grip strength (-0.264; p < 0.001) and slow gait speed (0.222; p = 0.007). The muscle mass and albumin levels of older patients declined significantly post-treatment. Conclusions: This study highlights a strong association between chemotherapy and sarcopenia in gastrointestinal cancer patients, emphasizing the need for early detection and tailored interventions. Comprehensive geriatric assessments can provide critical insights that improve patient outcomes during chemotherapy.

Routine assessment of nutritional, functional and inflammatory criteria in patients with cancer: A systematic review

BACKGROUND

The review discusses the significant impact of cancer on patients, particularly focusing on cachexia - a condition marked by weight and lean tissue loss. This condition critically affects the nutritional status, quality of life, and treatment outcomes of cancer patients.

RESEARCH QUESTION

The review seeks to understand the effectiveness and necessity of routine clinical monitoring of cancer cachexia, and how it can aid in better therapeutic interventions.

METHODS

The systematic review followed a pre-defined protocol based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA)statement. A systematic search using specific keywords was conducted in PubMed and EMBASE databases on October 24, 2023, supplemented by citations from the original papers. The selection process involved screening titles and abstracts for relevance.

RESULTS

The review finds varying levels of effectiveness in the different measurement criteria used for monitoring cachexia. It highlights the potential of the Global Leadership Initiative on Malnutrition (GLIM) framework in defining and managing cancer cachexia, though noting some challenges in standardisation and implementation of measurements.

CONCLUSION

The present systematic review highlights the variability and lack of standardization in the application of GLIM criteria for monitoring cachexia in cancer patients. Despite these challenges, it will be important to determine the most efficacious clinically routine nutritional and inflammation assessments in the routine application of GLIM criteria assessment.

Diagnosis of Sarcopenia and Myosteatosis by Computed Tomography in Patients with Esophagogastric and Pancreatic Cancer

The increase in the global incidence of cancer highlights the need to continue advancing in the techniques of diagnosis and nutritional assessment of cancer patients, given the prognostic and therapeutic impact of nutritional status. In this study, sarcopenia was evaluated as an independent predictor of morbidity and mortality. Data from 45 patients diagnosed with esophagogastric or pancreatic cancer were analyzed. Body composition was determined using computed tomography images, and functionality tests were performed. Sarcopenia was present in 22.2% of the patients, while only 31.1% had correct musculature. A reduction in muscle mass or function was observed in 46.7% of the patients. Likewise, the prevalence of myosteatosis reached 60% of the patients. No significant differences were found with regard to the presence of sarcopenia according to BMI classifications, so it is necessary to evaluate the patient with body composition techniques that include the evaluation of the different muscle and fat compartments. In conclusion, a comprehensive intervention is necessary to improve the detection of sarcopenia/myosteatosis and, in the future, to be able to carry out an approach that improves the quality of life and survival rates of patients.

Physical and functional evaluations in oncological patients elective to medium and large operations

PURPOSE

To evaluate the risk of sarcopenia on the length of hospital stay and deaths in preoperative cancer patients as well its relation to physical and functional capacity.

METHODS

Preoperative patients admitted to the Cancer Hospital of Mato Grosso comprised the sample. Sociodemographic data, lifestyle data, and a questionnaire for sarcopenia screening were collected. Subsequently, total body mass, height, muscle strength, muscle mass, and physical performance were evaluated. The primary, secondary and tertiary outcomes were sarcopenia, length of stay and death, respectively. The data were tabulated and analyzed using the statistical software SPSS (25.0). The significance level was 5%.

RESULTS

We observed 12 (7.4%) patients with low muscle strength, 20 (12.3%) patients with low muscle mass, 11 (6.8%) patients with low physical performance, and 18 (11.1%) patients with scores for possible sarcopenia. When the risk of sarcopenia was observed, 44 (27.2%) patients had at least one risk related to muscle disorder. When analyzing the prevalence and association of sarcopenia with sociodemographic variables, we observed that education level was associated with sarcopenia (p = 0.031). In addition, there was an association between preoperative sarcopenia and postoperative death (p = 0.006). Finally, there were important correlations between muscle strength and physical performance (p < 0.05), between muscle strength and the sarcopenia questionnaire (p < 0.001), and between physical performance and the sarcopenia questionnaire (p < 0.05).

CONCLUSION

The results suggest the need for counseling and the need to evaluate patients for risk of sarcopenia, since early intervention, such as dietary supplementation and physical exercise, may favor a better postoperative prognosis, possibly corresponding to shorter hospital stays and longer survival and quality of life for patients, especially those who will undergo surgical procedures.

Association of Low Handgrip Strength with Chemotherapy Toxicity in Digestive Cancer Patients: A Comprehensive Observational Cohort Study (FIGHTDIGOTOX)

In the FIGHTDIGO study, digestive cancer patients with dynapenia experienced more chemotherapy-induced neurotoxicities. FIGHTDIGOTOX aimed to evaluate the relationship between pre-therapeutic handgrip strength (HGS) and chemotherapy-induced dose-limiting toxicity (DLT) or all-grade toxicity in digestive cancer patients. HGS measurement was performed with a Jamar dynamometer. Dynapenia was defined according to EWGSOP2 criteria (<27 kg (men); <16 kg (women)). DLT was defined as any toxicity leading to dose reduction, treatment delay, or permanent discontinuation. We also performed an exploratory analysis in patients below the included population’s median HGS. A total of 244 patients were included. According to EWGSOP2 criteria, 23 patients had pre-therapeutic dynapenia (9.4%). With our exploratory median-based threshold (34 kg for men; 22 kg for women), 107 patients were dynapenic (43.8%). For each threshold, dynapenia was not an independent predictive factor of overall DLT and neurotoxicity. Dynapenic patients according to EWGSOP2 definition experienced more hand-foot syndrome (p = 0.007). Low HGS according to our exploratory threshold was associated with more all-grade asthenia (p = 0.014), anemia (p = 0.006), and asthenia with DLT (p = 0.029). Pre-therapeutic dynapenia was not a predictive factor for overall DLT and neurotoxicity in digestive cancer patients but could be a predictive factor of chemotherapy-induced anemia and asthenia. There is a need to better define the threshold of dynapenia in cancer patients.

Feasibility and Impact of Adapted Physical Activity (APA) in Cancer Outpatients Beginning Medical Anti-Tumoral Treatment: The UMA-CHAPA Study

Simple Summary

Physical activity may reduce the risk of overall cancer incidence and improve survival in cancer patients. The beneficial effects of physical activity are also described in cancer survivors but remains poorly known during systemic cancer treatment. Therefore, we studied the feasibility of an adapted physical activity (APA) program in cancer outpatients beginning a medical anti-tumoral treatment for a digestive, lung, hematological, or dermatological cancer. We also studied the impact of APA on fatigue, anxiety, depression, and handgrip strength.

Abstract

Adapted physical activity (APA) improves quality of life and cancer outcomes. The aim of this study was to assess the feasibility of an APA program in outpatients beginning medical anticancer treatment. The secondary objective was to assess the impact of APA on fatigue, anxiety, depression, and handgrip strength (HGS). This prospective study was conducted between January and July 2017. Among 226 patients beginning treatment in the unit for a digestive, lung, hematological, or dermatological cancer, 163 were included. Adherence to the APA program was defined as more than or equal to one one-hour session per week for 3 months. The first evaluation was conducted at 3 months (M3), and the second evaluation at 6 months (M6). A total of 163 patients were included (mean age 62.5 ± 14.3); 139 (85.3%) agreed to follow the APA program. At M3, 106 of them were evaluated, of which 86 (81.1%) declared that they had followed the program. Improvement in anxiety was observed at M3 (−1.0 ± 3.2; p = 0.002) but there was no significant change in fatigue or depression. HGS decreased significantly (−1.2 ± 5.5; p = 0.04). The APA program was feasible in cancer outpatients beginning medical anticancer treatment. APA should be part of standard support care.