Summary To develop a framework for the definition and classification of cancer cachexia a panel of experts participated in a formal consensus process, including focus groups and two Delphi rounds. Cancer cachexia was defined as a multifactorial syndrome defined by an ongoing loss of skeletal muscle mass (with or without loss of fat mass) that cannot be fully reversed by conventional nutritional support and leads to progressive functional impairment. Its pathophysiology is characterised by a negative protein and energy balance driven by a variable combination of reduced food intake and abnormal metabolism. The agreed diagnostic criterion for cachexia was weight loss greater than 5%, or weight loss greater than 2% in individuals already showing depletion according to current bodyweight and height (body-mass index [BMI] 2 ) or skeletal muscle mass (sarcopenia). An agreement was made that the cachexia syndrome can develop progressively through various stages—precachexia to cachexia to refractory cachexia. Severity can be classified according to degree of depletion of energy stores and body protein (BMI) in combination with degree of ongoing weight loss. Assessment for classification and clinical management should include the following domains: anorexia or reduced food intake, catabolic drive, muscle mass and strength, functional and psychosocial impairment. Consensus exists on a framework for the definition and classification of cancer cachexia. After validation, this should aid clinical trial design, development of practice guidelines, and, eventually, routine clinical management.

https://www.thelancet.com/pdfs/journals/lanonc/PIIS1470-2045(10)70218-7.pdf

Definition and classification of cancer cachexia: an international consensus

physical activity and cancer fact sheet national cancer on this page what is physical activity what is known about the relationship between physical activity and cancer risk how might physical activity be, diet and cancer report american institute for cancer the american institute for cancer research aicr is the cancer charity that fosters research on diet and cancer prevention and educates the public about the results, download resources and toolkits world cancer research downloads for scientists from the wcrf aicr third expert report diet nutrition physical activity and cancer a global perspective, nutritional science university of washington school of public health school of public health nutritional science detailed course offerings time schedule are available for spring quarter 2019, 2019 aicr research conference american institute for about aicr we fund cutting edge research and give people practical tools and information to help them prevent and survive cancer more about aicr, agence fruits et l gumes frais aprifel the global fruit and veg newsletter is a monthly newsletter distributing to 29 countries involved in the promotion of the consumption of fruit and vegetable worldwide, world cancer research fund international we are experts in cancer prevention we analyse global research on diet nutrition physical activity cancer and make public health policy recommendations, the fractions of cancer attributable sciencedirect com a proportion of cancers at many body sites are attributable to potentially modifiable factors no global summaries of the preventable cancer burden have been, who controlling the global obesity epidemic more information obesity and overweight fact sheet who global strategy on diet physical activity and health who global database on body mass index, espen guidelines on nutrition in cancer patients gl nutrition in cancer patients outline o methods o1 basic information o2 methods o3 post publication impact a background a1 catabolic alterations in, un news global perspective human stories un news produces daily news content in arabic chinese english french kiswahili portuguese russian and spanish and weekly programmes in hindi urdu and bangla, recommended community strategies and measurements to table continued summary of recommended community strategies and measurements to prevent obesity in the united states strategies to encourage physical, food as medicine preventing treating the most dreaded food as medicine preventing treating the most dreaded diseases with diet, video resources bc cancer these videos help patients learn about their cancer and its treatment, prostate cancer nutrition and dietary supplements pdq nutrition methods and dietary supplements have been studied for prostate cancer prevention or treatment read about the history of research laboratory, who europe food safety food safety ingestion and handling of contaminated food causes significant illness and death worldwide across the who european region foodborne diseases, creating healthy food and eating environments policy and food and eating environments likely contribute to the increasing epidemic of obesity and chronic diseases over and above individual factors such as knowledge skills, health risks obesity prevention source harvard t h obesity and reproduction obesity can influence various aspects of reproduction from sexual activity to conception among women the association between, top nutrition schools undergraduate degree programs ncr want to know the top nutrition schools and best undergraduate degree programs here we review analyze rank rate them figure out which is best for you , overeating caloric restriction and breast cancer risk by this study analyzes the association of excessive energy intake and caloric restriction with breast cancer bc risk taking into account the individual, calcium what s best for your bones and health the possible increased risk of ovarian cancer high levels of galactose a sugar released by the digestion of lactose in milk have been studied as being, cancer protocol nutrition supplements cancer protocol nutrition supplements herbs enzymes note do not email me unless you would like a personalized protocol free with a suggested donation of 250

Food, Nutrition, Physical Activity, and the Prevention of Cancer : a Global Perspective : 食物、栄養、身体活動とがんの予防 : 世界的展望(後篇)

Background: Dyspnea is a common, distressing symptom of cardiopulmonary and neuromuscular diseases. Since the ATS published a consensus statement on dyspnea in 1999, there has been enormous growth in knowledge about the neurophysiology of dyspnea and increasing interest in dyspnea as a patient-reported outcome.Purpose: The purpose of this document is to update the 1999 ATS Consensus Statement on dyspnea.Methods: An interdisciplinary committee of experts representing ATS assemblies on Nursing, Clinical Problems, Sleep and Respiratory Neurobiology, Pulmonary Rehabilitation, and Behavioral Science determined the overall scope of this update through group consensus. Focused literature reviews in key topic areas were conducted by committee members with relevant expertise. The final content of this statement was agreed upon by all members.Results: Progress has been made in clarifying mechanisms underlying several qualitatively and mechanistically distinct breathing sensations. Brain imaging studies have consist...

/pdf/an-official-american-thoracic-society-statement-update-on-1ya95r8mpq.pdf

An Official American Thoracic Society Statement: Update on the Mechanisms, Assessment, and Management of Dyspnea

https://www.thelancet.com/pdfs/journals/lancet/PIIS0140-6736(13)62229-1.pdf

How to increase value and reduce waste when research priorities are set

https://www.omicsonline.org/conference-proceedings/2167-0846.C1.011_016.pdf

Update on Prevalence of Pain in Patients With Cancer: Systematic Review and Meta-Analysis

# Multicentre randomised controlled trial of nursing intervention for breathlessness in patients with lung cancer {#article-title-2}

Objective: To evaluate the effectiveness of nursing intervention for breathlessness in patients with lung cancer.

Design: Patients diagnosed with lung cancer participated in a multicentre randomised controlled trial where they either attended a nursing clinic offering intervention for their breathlessness or received best supportive care. The intervention consisted of a range of strategies combining breathing control, activity pacing, relaxation techniques, and psychosocial support. Best supportive care involved receiving standard management and treatment available for breathlessness, and breathing assessments. Participants completed a range of self assessment questionnaires at baseline, 4 weeks, and 8 weeks.

Setting: Nursing clinics within 6 hospital settings in the United Kingdom.

Participants: 119 patients diagnosed with small cell or non-small cell lung cancer or with mesothelioma who had completed first line treatment for their disease and reported breathlessness.

Outcome measures: Visual analogue scales measuring distress due to breathlessness, breathlessness at best and worst, WHO performance status scale, hospital anxiety and depression scale, and Rotterdam symptom checklist.

Results: The intervention group improved significantly at 8 weeks in 5 of the 11 items assessed: breathlessness at best, WHO performance status, levels of depression, and two Rotterdam symptom checklist measures (physical symptom distress and breathlessness) and showed slight improvement in 3 of the remaining 6 items.

Conclusion: Most patients who completed the study had a poor prognosis, and breathlessness was typically a symptom of their deteriorating condition. Patients who attended nursing clinics and received the breathlessness intervention experienced improvements in breathlessness, performance status, and physical and emotional states relative to control patients.

https://www.bmj.com/content/bmj/318/7188/901.full.pdf

Multicentre randomised controlled trial of nursing intervention for breathlessness in patients with lung cancer.

Objective : To assess the effectiveness of nurse led follow up in the management of patients with lung cancer. Design :Randomised controlled trial. Setting :Specialist cancer hospital and three cancer units in southeastern England Participants : 203 patients with lung cancer who had completed their initial treatment and were expected to survive for at least 3 months. Intervention : Nurse led follow up of outpatients compared with conventional medical follow up. Outcome measures : Quality of life, patients9 satisfaction, general practitioners9 satisfaction, survival, symptom-free survival, progression-free survival, use of resources, and comparison of costs. Results : Patient acceptability of nurse led follow up was high: 75% (203/271) of eligible patients consented to participate. Patients who received the intervention had less severe dyspnoea at 3 months (P=0.03) and had better scores for emotional functioning (P=0.03) and less peripheral neuropathy (P=0.05) at 12 months. Intervention group patients scored significantly better in most satisfaction subscales at 3, 6, and 12 months (P Conclusion : Nurse led follow up was acceptable to lung cancer patients and general practitioners and led to positive outcomes.

https://www.bmj.com/content/bmj/325/7373/1145.full.pdf

Nurse led follow up and conventional medical follow up in management of patients with lung cancer: randomised trial

Background: A study was undertaken to explore the pathway to diagnosis among a group of patients recently diagnosed with lung cancer.

Methods: A directed interview study triangulating patients’ accounts with hospital and GP records was performed with 22 men and women recently diagnosed with lung cancer at two cancer centres in the south and north of England. The main outcome measures were the symptoms leading up to a diagnosis of lung cancer and patient and GP responses before diagnosis.

Results: Patients recalled having new symptoms for many months, typically over the year before their diagnosis, irrespective of their disease stage once diagnosed. Chest symptoms (cough, breathing changes, and pain in the chest) were common, as were systemic symptoms (fatigue/lethargy, weight loss and eating changes). Although symptoms were reported as being marked changes in health, these were not in the main (with the exception of haemoptysis) interpreted as serious by patients at the time and not acted on. Once the trigger for action occurred (the event that took patients to their GP or elsewhere in the healthcare system), events were relatively speedy and were faster for patients who presented via their GP than via other routes. Patients’ beliefs about health changes that may indicate lung cancer appeared to have played a part in delay in diagnosis.

Conclusion: Further investigation of the factors influencing the timing of diagnosis in lung cancer is warranted since it appears that patients did not readily attend GP surgeries with symptoms. Insight into patients’ perspectives on their experience before diagnosis may help medical carers to recognise patients with lung cancer more easily so that they can refer them for diagnosis and treatment. Encouragement to present early with signs of lung cancer should be considered alongside other efforts to speed up diagnosis and treatment.

https://thorax.bmj.com/content/thoraxjnl/60/4/314.full.pdf

Is late diagnosis of lung cancer inevitable? Interview study of patients’ recollections of symptoms before diagnosis

Objective - To evaluate the effect of non-pharmacological intervention for breathlessness in lung cancer on breathlessness ratings and patient functioningDesign - Randomised controlled pilot study

Non-pharmacological intervention for breathlessness in lung cancer.

To compare self-reported health and well-being in a sample of cancer survivors with individuals who have not had cancer and with individuals who have a serious chronic condition other than cancer. A cross-sectional survey drawn from an online panel of 400 000 UK citizens supplemented with other online recruitment and telephone recruitment. The participants were 4892 individuals 30 years of age or above, including 780 individuals with a previous cancer diagnosis, 1372 individuals with one or more of 10 chronic conditions but not cancer and 2740 individuals without a previous cancer diagnosis or chronic condition. Thirteen measures of health and well-being were constructed from answers to 25 survey items covering physical, psychological and social dimensions of health and well-being. Cancer survivors were significantly more likely to report poor health outcomes across all 13 measures than those with no history of cancer or a chronic condition. The adjusted odds ratios for cancer survivors with no chronic conditions compared with healthy participants ranged from 1.37 (95% confidence interval (CI): 1.31–1.96) for emotional well-being to 3.34 (95% CI: 2.74–4.08) for number of health professionals consulted in the last 12 months. The health profile of cancer survivors was similar to those with a history of a serious chronic health condition. A substantial number of individuals who have had a diagnosis of cancer experience ongoing poor health and well-being following cancer and cancer treatment. The results of this study provide an initial basis for the development of specific help and support for cancer survivors.

/pdf/the-health-and-well-being-of-cancer-survivors-in-the-uk-2sl25jkly2.pdf

Jessica Corner

Papers

Multicentre randomised controlled trial of nursing intervention for breathlessness in patients with lung cancer.

Nurse led follow up and conventional medical follow up in management of patients with lung cancer: randomised trial

Is late diagnosis of lung cancer inevitable? Interview study of patients’ recollections of symptoms before diagnosis

Non-pharmacological intervention for breathlessness in lung cancer.

The health and well-being of cancer survivors in the UK: findings from a population-based survey