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Nutrition in cancer

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https://www.readbyqxmd.com/read/28642231/secondhand-smoke-exposure-among-community-dwelling-adult-cancer-survivors-in-the-united-states-1999-2012
#1
Oladimeji Akinboro, Odunayo Olorunfemi, Prasanta Basak, Elizabeth Phillips, Daniel Pomerantz, Bernard Bernhardt, Rasim Gucalp, Stephen Jesmajian, Jamie S Ostroff
Background: Little is known about the prevalence of secondhand smoke exposure (SHSe) among cancer survivors. We sought to determine the prevalence, trends, and correlates of SHSe among nonsmoking adult cancer survivors in the United States.Methods: Interview and serum cotinine data for nonsmoking adults, age 20 years and older, with a history of cancer (N = 686) were obtained from consecutive two-year cross-sectional cycles of the National Health and Nutrition Examination Survey from 1999 to 2012. SHSe was defined as serum cotinine 0...
June 22, 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/28640432/favourable-changes-in-mortality-in-people-with-diabetes-u-s-nhanes-1999-2010
#2
Tetsuro Tsujimoto, Hiroshi Kajio, Takehiro Sugiyama
AIMS: Diabetes-related complications have declined during the past two decades. We aimed to examine whether mortality in people with diabetes improved overtime in the 1999-2010 NHANES. METHODS: We conducted a prospective cohort study using 1999-2004 and 2005-2010 data from the National Health and Nutrition Examination Survey. For primary analyses, we compared the unadjusted, age-adjusted, and multivariable-adjusted hazard ratios (HR) for mortality outcomes (total, cardiovascular, cardiac, and cancer deaths) of the participants with diabetes with those without diabetes using Cox proportional hazard models...
June 22, 2017: Diabetes, Obesity & Metabolism
https://www.readbyqxmd.com/read/28639158/development-of-a-survivorship-needs-assessment-planning-tool-for-head-and-neck-cancer-survivors-and-their-caregivers-a-preliminary-study
#3
K R Sterba, J Zapka, N LaPelle, T K Garris, A Buchanan, M Scallion, T Day
PURPOSE: The purpose of this study was to characterize primary end-of-treatment challenges in head and neck cancer (HNC) to drive the development of a survivorship needs assessment planning (SNAP) tool and evaluate its acceptability and feasibility. METHODS: Using qualitative methods (focus groups, interviews), we identified physical, emotional, and social post-treatment challenges from the perspectives of survivors (N = 17), caregivers (N = 14), and healthcare providers (N = 14) and pretested the SNAP tool...
June 21, 2017: Journal of Cancer Survivorship: Research and Practice
https://www.readbyqxmd.com/read/28637522/evaluation-of-urinary-resveratrol-as-a-biomarker-of-dietary-resveratrol-intake-in-the-european-prospective-investigation-into-cancer-and-nutrition-epic-study
#4
Raul Zamora-Ros, Joseph A Rothwell, David Achaintre, Pietro Ferrari, Marie-Christine Boutron-Ruault, Francesca R Mancini, Aurelie Affret, Tilman Kühn, Verena Katzke, Heiner Boeing, Sven Küppel, Antonia Trichopoulou, Pagona Lagiou, Carlo La Vecchia, Domenico Palli, Paolo Contiero, Salvatore Panico, Rosario Tumino, Fulvio Ricceri, Hwayoung Noh, Heinz Freisling, Isabelle Romieu, Augustin Scalbert
In vitro studies have shown several beneficial properties of resveratrol. Epidemiological evidence is still scarce, probably because of the difficulty in estimating resveratrol exposure accurately. The current study aimed to assess the relationships between acute and habitual dietary resveratrol and wine intake and urinary resveratrol excretion in a European population. A stratified random subsample of 475 men and women from four countries participating in the European Prospective Investigation into Cancer and Nutrition (EPIC) cross-sectional study, who had provided 24-h urine samples and completed a 24-h dietary recall (24-HDR) on the same day, were included...
June 22, 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28637074/-nutrition-in-cancer-effective-in-prevention-and-treatment
#5
Jann Arends
Nutritional effects on cancer occurrence and on treatment outcome in cancer patients may depend on food preferences and on the quantity of foods supplied. However, it has been difficult to reliably show beneficial effects of specific dietary concepts on cancer incidence. On the other hand, obesity as a result of chronic overfeeding has been linked firmly to an increased risk of a number of cancers as well as on cancer recurrence after treatment. Metabolic consequences of obesity and other components of the metabolic syndrome may be responsible for inducing and/or promoting cancer growth and should be antagonized by regular moderate physical activity in healthy subjects and in cancer survivors...
June 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28637073/-complementary-and-alternative-medicine-in-oncology-what%C3%A2-makes-sense
#6
Axel Eustachi, Dieter Melchart
The basis of any complementary therapy should be the recommendation of a healthy lifestyle (diet, nutrition, exercise, stress-reduction), and appropriate self-help techniques (e. g. thermotherapy, herbal OTC-products) aimed at releasing the patients' most debilitating symptoms. For therapy-resistant or strong symptoms, more invasive interventions or medical treatments with an acceptable evidence base can be used (e. g. acupuncture for cancer pain, herbal prescriptions). The effects of any complementary intervention should be controlled for a period of six weeks after its administration...
June 2017: Deutsche Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28637046/the-preoperative-composite-physiologic-index-may-predict-mortality-in-lung-cancer-patients-with-combined-pulmonary-fibrosis-and-emphysema
#7
Fumika Ueno, Yoshiaki Kitaguchi, Takayuki Shiina, Shiho Asaka, Kentaro Miura, Masanori Yasuo, Yosuke Wada, Akihiko Yoshizawa, Masayuki Hanaoka
BACKGROUND: It remains unclear whether the preoperative pulmonary function parameters and prognostic indices that are indicative of nutritional and immunological status are associated with prognosis in lung cancer patients with combined pulmonary fibrosis and emphysema (CPFE) who have undergone surgery. OBJECTIVE: The aim of this study is to identify prognostic determinants in these patients. METHODS: The medical records of all patients with lung cancer associated with CPFE who had undergone surgery at Shinshu University Hospital were retrospectively reviewed to obtain clinical data, including the results of preoperative pulmonary function tests and laboratory examinations, chest high-resolution computed tomography (HRCT), and survival...
June 22, 2017: Respiration; International Review of Thoracic Diseases
https://www.readbyqxmd.com/read/28637034/recovery-of-food-intake-after-gastrectomy-for-gastric-cancer-based-on-a-large-scale-gastric-cancer-cohort
#8
Bang Wool Eom, Jeongseon Kim, Deok Hee Kim, Young-Il Kim, Hong Man Yoon, Soo-Jeong Cho, Jong Yeul Lee, Chan Gyoo Kim, Il Ju Choi, Young-Woo Kim, Byung-Ho Nam, Keun Won Ryu
BACKGROUND: This study was aimed at evaluating the food intake and nutritional status of patients who underwent gastrectomy for gastric cancer based on a large-scale gastric cancer cohort. METHODS: An observational prospective cohort study for gastric cancer has been conducted since 2010. From the cohort data, we selected the data for patients who completed at least 2 days of 3-day diet diaries and who underwent subtotal gastrectomy (STG) or total gastrectomy (TG)...
June 22, 2017: Digestive Surgery
https://www.readbyqxmd.com/read/28634625/serum-antioxidant-capacity-biochemical-profile-and-body-composition-of-breast-cancer-survivors-in-a-randomized-mediterranean-dietary-intervention-study
#9
Maria Skouroliakou, D Grosomanidis, P Massara, C Kostara, P Papandreou, D Ntountaniotis, G Xepapadakis
PURPOSE: Increasing evidence suggests that Mediterranean Diet (MD) is correlated with reduced risk of breast cancer (BC) and cancer mortality, since it modifies patients' serum antioxidant capacity, body composition and biochemical parameters. The aim of the study was to investigate whether a dietary intervention based on MD has a beneficial effect on these factors. METHODS: In this intervention study, seventy female BC survivors were randomly assigned to (1) the intervention group (personalized dietary intervention based on MD) and (2) the control group (received the updated American Cancer Society Guidelines on Nutrition and Physical Activity for Cancer Prevention and ad libitum diet)...
June 20, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28633000/nutrition-support-for-critically-ill-patients-with-cancer
#10
Kristen Lach, Sarah J Peterson
Oncology patients often experience the classic signs of malnutrition-weight loss as well as fat and muscle wasting, which have been associated with poor tolerance to treatment and increased morbidity and mortality. Nutrition status may be an important factor in determining tolerance to treatment and outcomes associated with it. Thus, identification of those with preexisting malnutrition or who are at risk for developing malnutrition is crucial not only at time of cancer diagnosis but also throughout the treatment course so that nutrition interventions may be implemented to prevent development or worsening of malnutrition in this high-risk population...
June 1, 2017: Nutrition in Clinical Practice
https://www.readbyqxmd.com/read/28632744/comparison-between-gastrostomy-feeding-and-self-expandable-metal-stent-insertion-for-patients-with-esophageal-cancer-and-dysphagia
#11
Yang Won Min, Eun Young Jang, Ji Hey Jung, Hyuk Lee, Byung-Hoon Min, Jun Haeng Lee, Poong-Lyul Rhee, Jae J Kim
BACKGROUND: Self-expandable metal stent (SEMS) insertion and percutaneous gastrostomy (PG) feeding are commonly used for patients with esophageal cancer and dysphagia. This study aimed to compare outcomes between SEMS insertion and PG feeding for them. METHODS: We retrospectively analyzed 308 patients with esophageal cancer who underwent fully covered SEMS insertion (stent group) or PG (gastrostomy group) for dysphagia due to tumor. Patients with other causes of dysphagia, such as radiation-induced or postoperative stricture, were excluded from the study...
2017: PloS One
https://www.readbyqxmd.com/read/28632252/improving-oncology-nurses-knowledge-about-nutrition-and-physical-activity-for-cancer-survivors
#12
Merel R van Veen, Meeke Hoedjes, Joline J Versteegen, Nienke van de Meulengraaf-Wilhelm, Ellen Kampman, Sandra Beijer
PURPOSE/OBJECTIVES: To assess what percentage of oncology nurses perceived themselves as having insufficient knowledge to provide advice on nutrition and/or physical activity (PA), which characteristics were associated with nurses' perception, and whether the content and information sources differed among those nurses.
. DESIGN: A cross-sectional study.
. SETTING: A web-based survey among oncology nurses in the Netherlands.
. SAMPLE: 355 oncology nurses provided advice on nutrition; of these, 327 provided advice on PA...
July 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28629424/evaluation-of-the-international-standardized-24-h-dietary-recall-methodology-globodiet-for-potential-application-in-research-and-surveillance-within-african-settings
#13
Elom Kouassivi Aglago, Edwige Landais, Geneviève Nicolas, Barrie Margetts, Catherine Leclercq, Pauline Allemand, Olaide Aderibigbe, Victoire Damienne Agueh, Paul Amuna, George Amponsah Annor, Jalila El Ati, Jennifer Coates, Brooke Colaiezzi, Ella Compaore, Hélène Delisle, Mieke Faber, Robert Fungo, Inocent Gouado, Asmaa El Hamdouchi, Waliou Amoussa Hounkpatin, Amoin Georgette Konan, Saloua Labzizi, James Ledo, Carol Mahachi, Segametsi Ditshebo Maruapula, Nonsikelelo Mathe, Muniirah Mbabazi, Mandy Wilja Mirembe, Carmelle Mizéhoun-Adissoda, Clement Diby Nzi, Pedro Terrence Pisa, Karima El Rhazi, Francis Zotor, Nadia Slimani
BACKGROUND: Collection of reliable and comparable individual food consumption data is of primary importance to better understand, control and monitor malnutrition and its related comorbidities in low- and middle-income countries (LMICs), including in Africa. The lack of standardised dietary tools and their related research support infrastructure remains a major obstacle to implement concerted and region-specific research and action plans worldwide. Citing the magnitude and importance of this challenge, the International Agency for Research on Cancer (IARC/WHO) launched the "Global Nutrition Surveillance initiative" to pilot test the use of a standardized 24-h dietary recall research tool (GloboDiet), validated in Europe, in other regions...
June 19, 2017: Globalization and Health
https://www.readbyqxmd.com/read/28628373/association-between-urinary-phytoestrogens-and-c-reactive-protein-in-the-continuous-national-health-and-nutrition-examination-survey
#14
Michael K Reger, Terrell W Zollinger, Ziyue Liu, Josette Jones, Jianjun Zhang
OBJECTIVE: A reduced risk of some cancers and cardiovascular disease associated with phytoestrogen intake may be mediated through its effect on serum C-reactive protein (CRP; an inflammation biomarker). Therefore, this study examined the associations between urinary phytoestrogens and serum CRP. METHODS: Urinary phytoestrogen and serum CRP data obtained from 6009 participants aged ≥ 40 years in the continuous National Health and Nutrition Examination Survey during 1999-2010 were analyzed...
June 19, 2017: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/28628361/lipocalin-2-an-emerging-player-in-iron-homeostasis-and-inflammation
#15
Xia Xiao, Beng San Yeoh, Matam Vijay-Kumar
Lipocalin 2 (Lcn2), an innate immune protein, has emerged as a critical iron regulatory protein during physiological and inflammatory conditions. As a bacteriostatic factor, Lcn2 obstructs the siderophore iron-acquiring strategy of bacteria and thus inhibits bacterial growth. As part of host nutritional immunity, Lcn2 facilitates systemic, cellular, and mucosal hypoferremia during inflammation, in addition to stabilizing the siderophore-bound labile iron pool. In this review, we summarize recent advances in understanding the interaction between Lcn2 and iron, and its effects in various inflammatory diseases...
June 19, 2017: Annual Review of Nutrition
https://www.readbyqxmd.com/read/28627618/hypoxia-inducible-factor-1%C3%AE-regulates-autophagy-via-the-p27-e2f1-signaling-pathway
#16
Pan Wang, Meijing Long, Shijie Zhang, Zhenyun Cheng, Xin Zhao, Fucheng He, Hongchun Liu, Liang Ming
Autophagy is a highly conserved process by which the cell contents are delivered to lysosomes for degradation, or are used to provide macromolecules for energy generation under conditions of nutritional starvation. It has previously been demonstrated that cancer cells in hypoxic regions, with an oxygen concentration below the normal physiological level, express hypoxia inducible factor (HIF)‑1α, in order to adapt and survive. HIF‑1α is important in the regulation of oxygen homeostasis and the transcription of hundreds of genes in response to conditions of hypoxia, hence maintaining energy and redox homeostasis...
June 15, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28627183/gastrostomy-vs-nasogastric-tube-feeding-in-patients-with-head-and-neck-cancer-during-radiotherapy-alone-or-combined-chemoradiotherapy
#17
Elisa Santacruz, Belén Vega-Piñeiro, María Gión, Javier Molina, María Villamayor, Raquel Mateo, Javier Riveiro, Lia Nattero, José I Botella-Carretero
INTRODUCTION: Patients with head and neck cancer (HNC) submitted to radiotherapy alone or combined chemoradiotherapy present a high prevalence of malnutrition at baseline. Prophylactic use of gastrostomy has been suggested for these patients for delivering enteral nutrition. On the other hand, other authors have failed to demonstrate the effectiveness of this measure over nasogastric tube feeding. MATERIAL AND METHODS: We studied 40 patients with HNC with moderate or severe malnutrition who were offered either prophylactic percutaneous gastrostomy before starting oncologic treatment or close follow-up with nutritional counseling with the placement of a nasogastric tube when necessary...
June 5, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/28624990/nutrition-literacy-among-cancer-survivors-feasibility-results-from-the-healthy-eating-and-living-against-breast-cancer-heal-bca-study-a-pilot-randomized-controlled-trial
#18
Niyati Parekh, Jieying Jiang, Marissa Buchan, Marleen Meyers, Heather Gibbs, Paul Krebs
Knowledge of nutrition among breast cancer patients is insufficient, despite their motivation to seek valid information about healthy food choices. This study examines the feasibility of nutrition education workshops for cancer survivors, to inform the design of a multi-center intervention. Fifty-nine female English-speaking breast cancer patients, who had completed treatment, were enrolled. Participants were randomized to the intervention or control group. The intervention group attended six nutrition education sessions, and the control group received brochures...
June 17, 2017: Journal of Cancer Education: the Official Journal of the American Association for Cancer Education
https://www.readbyqxmd.com/read/28623442/counseling-interventions-delivered-in-women-with-breast-cancer-to-improve-health-related-quality-of-life-a-systematic-review
#19
REVIEW
V D'Egidio, C Sestili, M Mancino, I Sciarra, R Cocchiara, I Backhaus, A Mannocci, Alessandro De Luca, Federico Frusone, Massimo Monti, G La Torre
BACKGROUND: Higher survival rates for breast cancer patients have led to concerns in dealing with short- and long-term side effects. The most common complications are impairment of shoulder functions, pain, lymphedema, and dysesthesia of the injured arm; psychological consequences concern: emotional distress, anxiety, and depression, thereby, deeply impacting/affecting daily living activity, and health-related quality of life. OBJECTIVE: To perform a systematic review for assessing the efficacy or effectiveness of interventions aiming at improving health-related quality of life, return to daily activity, and correct lifestyles among breast cancer patients...
June 16, 2017: Quality of Life Research
https://www.readbyqxmd.com/read/28622477/an-examination-of-factors-affecting-the-length-of-stay-in-a-palliative-care-center
#20
Metin Dincer, Kadriye Kahveci, Cihan Doger
BACKGROUND: With the increase in elderly population, life-threatening chronic diseases are increasing, simultaneously increasing the need for palliative care centers (PCCs). OBJECTIVES: To evaluate the factors affecting the length of stay (LOS) and discharge of patients from a PCC. METHODS: A retrospective scan was made of the records of patients followed up in the PCC between January 2013 and March 2016. A record was made of patient age, gender, diagnosis, conditions/comorbidities, Glasgow Coma Scale, Karnofsky Performance Scale, LOS, prognosis (exitus or surviving), percutaneous endoscopic gastrostomy (PEG), tracheostomy, mechanical ventilator, nutrition (total parenteral nutrition [TPN] or enteral nutrition), and the results of cultures taken during stay in PCCs (blood, tracheal aspirate, urine, rectal swab, wound)...
June 16, 2017: Journal of Palliative Medicine
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