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Sleep and cancer

Abhijit Sen, Signe Opdahl, Linn Beate Strand, Lars Johan Vatten, Lars Erik Laugsand, Imre Janszky
BACKGROUND: The association of insomnia with subsequent breast cancer risk is largely unknown. Therefore, we assessed whether different symptoms of insomnia and their combination are associated with incident breast cancer in a large population-based study. METHODS: In a prospective cohort study, 33,332 women were followed to monitor the occurrence of their first invasive breast cancer identified by the Cancer Registry of Norway. Insomnia symptoms including (1) nonrestorative sleep and (2>) difficulty initiating and (3) maintaining sleep were self-reported using a study specific measure reflecting the current Diagnostic and Statistical Manual of Mental Disorders criteria...
October 19, 2016: Psychosomatic Medicine
Ruth C Travis, Angela Balkwill, Georgina K Fensom, Paul N Appleby, Gillian K Reeves, Xiao-Si Wang, Andrew W Roddam, Toral Gathani, Richard Peto, Jane Green, Timothy J Key, Valerie Beral
BACKGROUND: It has been proposed that night shift work could increase breast cancer incidence. A 2007 World Health Organization review concluded, mainly from animal evidence, that shift work involving circadian disruption is probably carcinogenic to humans. We therefore aimed to generate prospective epidemiological evidence on night shift work and breast cancer incidence. METHODS: Overall, 522 246 Million Women Study, 22 559 EPIC-Oxford, and 251 045 UK Biobank participants answered questions on shift work and were followed for incident cancer...
December 2016: Journal of the National Cancer Institute
Sarah M Belcher, Emilie A Hausmann, Susan M Cohen, Heidi S Donovan, Elizabeth A Schlenk
OBJECTIVE: The incidence of multiple primary cancers (MPC) is increasing, but little is known about psychological distress in this population. The purpose of this study is to review and synthesize the literature regarding what is known about psychological distress in adults who have experienced MPC diagnoses. METHODS: All potentially eligible studies identified in PubMed and CINAHL were reviewed by two independent evaluators, and each relevant article was assessed for methodological quality...
October 18, 2016: Psycho-oncology
Wei-Jei Lee
Obesity is a pan-endemic health problem in both developed and developing countries, in both western and eastern countries. It increases risk for many common diseases, including type 2 diabetes, dyslipidemia, hypertension, obstructive sleep apnea, heart disease, stroke, asthma, osteoarthritis, cancers and depression etc.. Although the incidence of obesity in Asia is relatively low, Asian patients tend to have similar incidence of obesity related metabolic syndrome at lower BMI level comparing to Caucasians because of central obesity...
September 2016: Journal of Hypertension
Ottavio Piccin, Giovanni Sorrenti, Francesca Milano
Sleep apnea has been shown to be more prevalent in patients who underwent radiotherapy and or surgery for head and neck cancer. Here we describe two cases of severe OSAS induced by surgery and radiotherapy, treated by Mandibular Advancing Devices as an alternative option to continuous positive airway pressure.
September 2016: Journal of Maxillofacial and Oral Surgery
José M Marín
No abstract text is available yet for this article.
October 14, 2016: Archivos de Bronconeumología
Stella Capriglione, Francesco Plotti, Roberto Montera, Daniela Luvero, Salvatore Lopez, Giuseppe Scaletta, Alessia Aloisi, Giovan Battista Serra, Roberto Angioli
OBJECTIVES: To examine the effects of paroxetine supplementation on hot flashes and sleep in gynecological cancer survivors. METHODS: In a randomized, double-blind, placebo-controlled study, postmenopausal women with a prior history of stage 0-III gynecological cancer who had completed active cancer treatment (including hormonal therapy) were randomly assigned 1:1 to either 7.5mg oral paroxetine or placebo daily for 16weeks. Sleep and hot flashes were assessed at baseline, week 4 and week 16...
October 14, 2016: Gynecologic Oncology
Mahzad Akbarpour, Abdelnaby Khalyfa, Zhuanghong Qiao, Alex Gileles-Hillel, Isaac Almendros, Ramon Farré, David Gozal
STUDY OBJECTIVE: The presence of obstructive sleep apnea (OSA) in patients with cancer appears to be accompanied by poorer outcomes. However, the mechanisms underlying such association are unknown. Tumor infiltrating lymphocytes (TILs), including CD8+ T cells, function as cytotoxic T lymphocytes (CTLs), and mount immune responses to cancer by the release of cytolytic enzymes, including granzyme B (GzmB), perforin (Prf) and cytokines such as interferon (IFN)-γ. METHODS: Using established in vivo mouse models, we investigated CD8+ T cells and cancer stem cells (CSC) in intermittent hypoxia (IH) and sleep fragmentation (SF) in the context of tumor environment...
October 10, 2016: Sleep
Nadia Gildeh, Panagis Drakatos, Sean Higgins, Ivana Rosenzweig, Brian D Kent
Obstructive sleep apnea (OSA) causes daytime fatigue and sleepiness, and has an established relationship with cardiovascular and metabolic disease. Recent years have seen the emergence of an evidence base linking OSA with an increased risk of degenerative neurological disease and associated cognitive impairment, an accelerated rate of decline in kidney function with an increased risk of clinically significant chronic kidney disease (CKD), and with a significantly higher rate of cancer incidence and death. This review evaluates the evidence base linking OSA with these seemingly unrelated co-morbidities, and explores potential mechanistic links underpinning their development in patients with OSA, including intermittent hypoxia (IH), sleep fragmentation, sympathetic excitation, and immune dysregulation...
September 2016: Journal of Thoracic Disease
Barbra A Dickerman, Sarah C Markt, Markku Koskenvuo, Christer Hublin, Eero Pukkala, Lorelei A Mucci, Jaakko Kaprio
PURPOSE: Sleep disruption and shift work have been associated with cancer risk, but epidemiologic evidence for prostate cancer remains limited. We aimed to prospectively investigate the association between midlife sleep- and circadian-related parameters and later prostate cancer risk and mortality in a population-based cohort of Finnish twins. METHODS: Data were drawn from the Older Finnish Twin Cohort and included 11,370 twins followed from 1981 to 2012. Over the study period, 602 incident cases of prostate cancer and 110 deaths from prostate cancer occurred...
October 12, 2016: Cancer Causes & Control: CCC
Marco Dal Molin, Aaron Brant, Amanda L Blackford, James F Griffin, Koji Shindo, Thomas Barkley, Neda Rezaee, Ralph H Hruban, Christopher L Wolfgang, Michael Goggins
BACKGROUND: Prospective studies have identified obstructive sleep apnea (OSA) as a risk factor for increased overall cancer incidence and mortality. The potential role of OSA in the risk or progression of specific cancers is not well known. We hypothesized that pathological differences in pancreatic cancers from OSA cases compared to non-OSA cases would implicate OSA in pancreatic cancer progression. METHODS: We reviewed the medical records of 1031 patients who underwent surgical resection without neoadjuvant therapy for pancreatic ductal adenocarcinoma (PDAC) at Johns Hopkins Hospital between 2003 and 2014 and compared the TNM classification of their cancer and their overall survival by patient OSA status...
2016: PloS One
Yan J Bao, Wei Hou, Xiang Y Kong, Liping Yang, Jun Xia, Bao J Hua, Roger Knaggs
BACKGROUND: Cancer pain is an important and distressing symptom that tends to increase in frequency and intensity as the cancer advances. For people with advanced cancer, the prevalence of pain can be as high as 90%. It has been estimated that 30% to 50% of people with cancer categorise their pain as moderate to severe, with between 75% and 90% of people with cancer experiencing pain that they describe as having a major impact on their daily life. Epidemiological studies suggest that approximately 15% of people with cancer pain fail to experience acceptable pain relief with conventional management...
October 11, 2016: Cochrane Database of Systematic Reviews
Richard R Reich, Cecile A Lengacher, Carissa B Alinat, Kevin E Kip, Carly Paterson, Sophia Ramesar, Heather S Han, Roohi Ismail-Khan, Versie Johnson-Mallard, Manolete Moscoso, Pinky Budhrani-Shani, Steve Shivers, Charles E Cox, Matthew Goodman, Jong Park
CONTEXT: Breast cancer survivors (BCS) face adverse physical and psychological symptoms, often co-occurring. Biological and psychological factors may link symptoms within clusters, distinguishable by prevalence and/or severity. Few studies have examined the effects of behavioral interventions or treatment of symptom clusters. OBJECTIVES: The aim of this study was to identify symptom clusters among post-treatment BCS and determine symptom cluster improvement following the Mindfulness-Based Stress Reduction for Breast Cancer (MBSR(BC)) program...
October 5, 2016: Journal of Pain and Symptom Management
Kylie Burke, Maria McCarthy, Cherie Lowe, Matthew R Sanders, Erin Lloyd, Madeleine Bowden, Lauren Williams
BACKGROUND: Childhood cancer is associated with child adjustment difficulties including, eating and sleep disturbance, and emotional and other behavioral difficulties. However, there is a lack of validated instruments to measure the specific child adjustment issues associated with pediatric cancer treatments. The aim of this study was to develop and evaluate the reliability and validity of a parent-reported, child adjustment scale. PROCEDURE: One hundred thirty-two parents from two pediatric oncology centers who had children (aged 2-10 years) diagnosed with cancer completed the newly developed measure and additional measures of child behavior, sleep, diet, and quality of life...
October 8, 2016: Pediatric Blood & Cancer
Lonnele J Ball, Oxana Palesh, Lance J Kriegsfeld
Most physiological processes in the brain and body exhibit daily (circadian) rhythms coordinated by an endogenous master clock located in the suprachiasmatic nucleus of the hypothalamus that are essential for normal health and functioning. Exposure to sunlight during the day and darkness at night optimally entrains biological rhythms to promote homeostasis and human health. Unfortunately, a major consequence of the modern lifestyle is increased exposure to sun-free environments during the day and artificial lighting at night...
October 2016: Endocrine Reviews
Tracy K Gosselin, Susan Beck, David H Abbott, Steven C Grambow, Dawn Provenzale, Patricia Berry, Katherine L Kahn, Jennifer L Malin
CONTEXT: As the number of rectal cancer survivors grows, it's important to understand the symptom experience posttreatment. While data show that rectal cancer survivors experience a variety of symptoms post diagnosis, little has been done to study the way these symptoms are grouped and associated. OBJECTIVES: To determine symptom prevalence and intensity in rectal cancer survivors and if clusters of survivors exist, who share similar symptom defined survivor subgroups that may vary based upon antecedent variables...
September 30, 2016: Journal of Pain and Symptom Management
Roxanne E Jensen, Carol M Moinpour, Arnold L Potosky, Tania Lobo, Elizabeth A Hahn, Ron D Hays, David Cella, Ashley Wilder Smith, Xiao-Cheng Wu, Theresa H M Keegan, Lisa E Paddock, Antoinette M Stroup, David T Eton
BACKGROUND: The Patient-Reported Outcomes Measurement Information System (PROMIS) was a National Institutes of Health-funded initiative to develop measures of symptoms and function. Responsiveness is the degree to which a measure can detect underlying changes over time. The objective of the current study was to document the responsiveness of 8 PROMIS measures in a large, population-based cancer cohort. METHODS: The Measuring Your Health study recruited 2968 patients who were diagnosed with 1 of 7 cancers between 2010 and 2012 through 4 Surveillance, Epidemiology, and End Results registries...
October 3, 2016: Cancer
Yue Leng, Nick W J Wainwright, Francesco P Cappuccio, Paul G Surtees, Shabina Hayat, Robert Luben, Carol Brayne, Kay-Tee Khaw
BACKGROUND: We have identified a strong association between daytime napping and increased mortality risk from respiratory diseases, but little is known about the relationship between daytime napping and respiratory morbidity. METHODS: Data were drawn from the European Prospective Investigation into Cancer and Nutrition-Norfolk cohort. Participants reported napping habits during 1998-2000 and were followed up for respiratory disease hospital admissions until March 2009...
July 2016: Sleep Medicine
Ruben A Mesa, Carole B Miller, Maureen Thyne, James Mangan, Sara Goldberger, Salman Fazal, Xiaomei Ma, Wendy Wilson, Dilan C Paranagama, David G Dubinski, Ahmad Naim, Shreekant Parasuraman, John Boyle, John O Mascarenhas
BACKGROUND: This analysis of the myeloproliferative neoplasm (MPN) Landmark survey evaluated gaps between patient perceptions of their disease management and physician self-reported practices. METHODS: The survey included 813 patient respondents who had MPNs (myelofibrosis [MF], polycythemia vera [PV], or essential thrombocythemia [ET]) and 457 hematologist/oncologist respondents who treated patients with these conditions. RESULTS: Greater proportions of physician respondents reported using prognostic risk classifications (MF, 83%; PV, 59%; ET, 77%) compared with patient recollections (MF, 54%; PV, 17%; ET, 31%)...
September 30, 2016: Cancer
Angela K Nooner, Kathleen Dwyer, Lise DeShea, Theresa P Yeo
BACKGROUND: Few studies have been conducted on the use of patient-controlled relaxation and guided imagery interventions for the symptom cluster of pain, fatigue, and sleep disturbance during cancer treatment. OBJECTIVES: The primary aim of this study was to evaluate the feasibility, acceptability, and participant satisfaction with use of patient-controlled relaxation and/or imagery interventions for pain, fatigue, and sleep disturbance. A secondary aim was to examine the data for trends in pain, fatigue, and sleep improvement because of the effects of relaxation and guided imagery...
October 1, 2016: Clinical Journal of Oncology Nursing
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