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Miaskowski C, Conley YP, Levine JD, Cooper BA, Paul SM, Hammer MJ, Oppegaard K, Harris C, Shin J, Abrams G, Asakitogum D, Fu MR, Alismal S. Chronic Decrements in Energy in Women with Breast Cancer are Associated with Cytokine Gene Polymorphisms. Semin Oncol Nurs 2024; 40:151652. [PMID: 38834449 DOI: 10.1016/j.soncn.2024.151652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 04/13/2024] [Accepted: 04/17/2024] [Indexed: 06/06/2024]
Abstract
OBJECTIVES Decrements in energy were found in 67% of women who underwent breast cancer surgery. However, no information is available on chronic decrements in energy and associations with inflammation. Purposes were to identify latent classes of patients with distinct average energy profiles from prior to through 12 months after breast cancer surgery; evaluate for differences in demographic and clinical characteristics between the two extreme average energy classes; and evaluate for polymorphisms for cytokine genes associated with membership in the Low energy class. METHODS Women (n = 397) completed assessments of energy prior to and for 12 months following breast cancer surgery. Growth mixture modeling was used to identify classes of patients with distinct average energy profiles. Eighty-two single nucleotide polymorphisms (SNPs) among 15 cytokine genes were evaluated. RESULTS Three distinct energy profiles were identified (ie, Low [27.0%], Moderate [54.4%], Changing [18.6%]). Data from patients in the Low and Moderate energy classes were used in the candidate gene analyses. Five SNPs and one haplotype in six different genes remained significant in logistic regression analyses (ie, interleukin [IL]-1β rs1143623, IL1 receptor 1 rs3917332 IL4 rs2243263, IL6 HapA1 [that consisted of rs1800795, rs2069830, rs2069840, rs1554606, rs2069845, rs2069849, and rs2069861], nuclear factor kappa beta subunit 1 rs170731, tumor necrosis factor rs1799964). For several SNPs for IL6, expression quantitative trait locis were identified in subcutaneous and visceral adipose tissue and thyroid tissue. In addition, skeletal muscle was identified as an expression quantitative trait loci for nuclear factor kappa beta subunit 1. CONCLUSIONS Findings suggest that cytokine genes are involved in the mechanisms that underlie chronic decrements in energy in women following breast cancer surgery. Given the roles of subcutaneous and visceral adipose and thyroid tissues in metabolism and energy balance, the findings related to IL6 suggest that these polymorphisms may have a functional role in the development and maintenance of chronic decrements in energy.
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Affiliation(s)
- Christine Miaskowski
- School of Nursing, University of California, San Francisco; School of Medicine, University of California, San Francisco.
| | | | - Jon D Levine
- School of Medicine, University of California, San Francisco
| | - Bruce A Cooper
- School of Nursing, University of California, San Francisco
| | - Steven M Paul
- School of Nursing, University of California, San Francisco
| | | | | | - Carolyn Harris
- School of Nursing, University of Pittsburgh, Pittsburgh, PA
| | | | - Gary Abrams
- School of Medicine, University of California, San Francisco
| | | | - Mei R Fu
- University of Missouri, Kansas City
| | - Sarah Alismal
- Beckman Research Institute, City of Hope, Duarte, CA
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Asakitogum DA, Nutor JJ, Pozzar R, Hammer M, Alismail S, Kober KM, Miaskowski C. Multidimensional Model of Energy in Patients With Cancer. Semin Oncol Nurs 2024; 40:151644. [PMID: 38692969 DOI: 10.1016/j.soncn.2024.151644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 03/26/2024] [Accepted: 04/05/2024] [Indexed: 05/03/2024]
Abstract
OBJECTIVES Evidence suggests that energy is a distinct symptom from fatigue in patients with cancer. The purpose of this paper is to present the Multidimensional Model of Energy in Patients with Cancer (MMEPC) that is based on emerging evidence and to make recommendations for clinical practice and future research. METHODS The literature was reviewed to determine various factors associated with variations in energy in patients with cancer. In addition, some of the emerging evidence in the model is supported by studies of energy in the general population and in patients with other chronic conditions. RESULTS Based on a review of the literature, specific concepts in the MMEPC include: person factors, clinical factors, cancer-related factors, biological factors, factors associated with energy balance, and co-occurring symptoms. The evidence to support the association between each of these factors and variations in energy levels in patients with cancer is described and synthesized. CONCLUSION This article provides emerging evidence on factors that influence variations in energy levels in patients with cancer. While the fundamental biobehavioral and biologic mechanisms that underlie variations in energy levels are not well understood, the model can be used to design pre-clinical and clinical studies of energy in patients with cancer. In addition, while emerging evidence supports the hypothesis that fatigue and energy are distinct symptoms, additional research on common and distinct risk factors and underlying mechanisms is warranted to be able to develop and test precision interventions for one or both symptoms. IMPLICATIONS FOR NURSING PRACTICE The risk factors (eg, being female, sleep quality) associated with variations in energy levels in patients with cancer identified in this paper have important clinical implications. Clinicians can use the identified risk factors to guide their assessments; identify high-risk patients with decrements in energy decrement; and develop targeted energy conservation interventions for the patients.
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Affiliation(s)
| | | | - Rachel Pozzar
- Phyllis F. Cantor Center for Research in Nursing and Patient Care Services, Dana-Farber Cancer Institute, Boston, MA
| | - Marilyn Hammer
- Phyllis F. Cantor Center for Research in Nursing and Patient Care Services, Dana-Farber Cancer Institute, Boston, MA
| | | | - Kord M Kober
- School of Nursing, University of California, San Francisco
| | - Christine Miaskowski
- School of Nursing, University of California, San Francisco; School of Medicine, University of California, San Francisco
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Tanaka Y, Ikeda K, Kaneko Y, Ishiguro N, Takeuchi T. Why does malaise/fatigue occur? Underlying mechanisms and potential relevance to treatments in rheumatoid arthritis. Expert Rev Clin Immunol 2024; 20:485-499. [PMID: 38224064 DOI: 10.1080/1744666x.2024.2306220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 01/12/2024] [Indexed: 01/16/2024]
Abstract
INTRODUCTION Fatigue and malaise are commonly associated with a wide range of medical conditions, including rheumatoid arthritis (RA). Evidence suggests that fatigue and malaise can be overwhelming for patients, yet these symptoms remain inadequately-managed, largely due to an incomplete elucidation of the underlying causes. AREAS COVERED In this assessment of the published literature relating to the pathogenesis of fatigue or malaise in chronic conditions, four key mechanistic themes were identified. Each theme (inflammation, hypothalamic-pituitary-adrenal axis, dysautonomia, and monoamines) is discussed, as well as the complex network of interconnections between themes which suggests a key role for inflammatory cytokines in the development and persistence of fatigue. EXPERT OPINION Fatigue is multifaceted, poorly defined, and imperfectly comprehended. Moreover, the cause and severity of fatigue may change over time, as a consequence of the natural disease course or pharmacologic treatment. This detailed synthesis of available evidence permits us to identify avenues for current treatment optimization and future research, to improve the management of fatigue and malaise in RA. Within the development pipeline, several new anti-inflammatory therapies are currently under investigation, and we anticipate that the next five years will herald much-needed progress to reduce the debilitating nature of fatigue in patients with RA.
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Affiliation(s)
- Yoshiya Tanaka
- The First Department of Internal Medicine, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Kei Ikeda
- Department of Rheumatology, Dokkyo Medical University, Mibu, Tochigi, Japan
| | - Yuko Kaneko
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
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Hu B, Zhang X, Zhu S, Wang C, Deng Z, Wang T, Wu Y. Identification and validation of an individualized metabolic prognostic signature for predicting the biochemical recurrence of prostate cancer based on the immune microenvironment. Eur J Med Res 2024; 29:92. [PMID: 38297388 PMCID: PMC10829481 DOI: 10.1186/s40001-024-01672-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 01/13/2024] [Indexed: 02/02/2024] Open
Abstract
BACKGROUND Prostate cancer (PCa) is the most prevalent genitourinary malignancy in men, with a significant proportion of patients developing biochemical recurrence (BCR) after treatment. The immune microenvironment and metabolic alterations have crucial implications for the tumorigenesis and progression of PCa. Therefore, identifying metabolic genes associated with the immune microenvironment holds promise for predicting BCR and improving PCa prognosis. METHODS In this study, ssGSEA and hierarchical clustering analysis were first conducted to evaluate and group PCa samples, followed by the use of the ESTIMATE and CIBERSORT algorithms to characterize the immunophenotypes and tumor microenvironment. The differential metabolic genes (MTGs) between groups were utilized to develop a prognostic-related signature. The predictive performance of the signature was assessed by principal component analysis (PCA), receiver operating characteristic (ROC) curve analysis, survival analysis, and the TIDE algorithm. A miRNA-MTGs regulatory network and predictive nomogram were constructed. Moreover, the expression of prognostic MTGs in PCa was detected by RT‒qPCR. RESULTS PCa samples from the TCGA cohort were separated into two groups: the immune-low group and immune-high group. Forty-eight differentially expressed MTGs between the groups were identified, including 37 up-regulated and 11 down-regulated MTGs. Subsequently, CEL, CYP3A4, and PDE6G were identified as the genes most strongly associated with the BCR of PCa patients and these genes were utilized to establish the MTGs-based prognostic signatures. PCA, ROC curves analysis, Kaplan-Meier survival analysis, and the nomogram all showed the good predictive ability of the signature regardless of clinical variables. Furthermore, the MTGs-based signature was indicated as a potential predictive biomarker for immunotherapy response. Nine miRNAs involved in the regulation of prognostic MTGs were determined. In addition to the CEL gene, the PDE6G and CYP3A4 genes were expressed at higher levels in PCa samples. CONCLUSIONS The MTGs-based signature represents a novel approach with promising potential for predicting BCR in PCa patients.
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Affiliation(s)
- Bintao Hu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xi Zhang
- School of Nursing, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Shiqing Zhu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chengwei Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zhiyao Deng
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Tao Wang
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
- Shenzhen Huazhong University of Science and Technology Research Institute, Shenzhen, Guangdong, China.
| | - Yue Wu
- Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.
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DSilva F, Singh P, Javeth A. Determinants of Cancer-Related Fatigue among Cancer Patients: A Systematic Review. J Palliat Care 2023; 38:432-455. [PMID: 36245333 DOI: 10.1177/08258597221131133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Objectives: This systematic review aims to assess and explore various determinants of cancer- related fatigue. Methods: A systematic search of various determinants of Cancer-related fatigue (CRF) was performed in different databases like PubMed, Google Scholar, Science Direct and Clinical Key dating from 1990 to September 2020. Results: A total of 6115 studies were screened and 95 articles related to determinants of fatigue were retained. Various modifiable and non-modifiable determinants including socio-demographic, clinical, treatment related, plasma biomarker related, genetic, behavioural, concurrent symptoms related and psychological determinants were identified. Depression was one of the significant factors reported in 28% of studies, followed by pain, (17%), performance status (16%), chemotherapy and anxiety (15%). Conclusion: It is recommended that nurses and clinicians should anticipate, identify and take appropriate interventions to manage those modifiable factors. Ultimately, managing the modifiable factors helps in the comprehensive care of cancer patients.
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Affiliation(s)
- Fatima DSilva
- Nitte Usha Institute of Nursing Sciences, Nitte University, Mangalore, Karnataka, India
| | - Pritanjali Singh
- Department of Radiation Oncology, All India Institute of Medical Science (AIIMS), Patna, Bihar, India
| | - Athar Javeth
- College of Nursing, All India Institute of Medical Science (AIIMS), Patna, Bihar, India
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Harris C, Kober KM, Paul SM, Cooper BA, Shin J, Oppegaard K, Morse L, Calvo-Schimmel A, Conley Y, Levine JD, Miaskowski C. Neurotransmitter Gene Polymorphisms Are Associated with Symptom Clusters in Patients Undergoing Radiation Therapy. Semin Oncol Nurs 2023; 39:151461. [PMID: 37419849 DOI: 10.1016/j.soncn.2023.151461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 05/22/2023] [Accepted: 05/24/2023] [Indexed: 07/09/2023]
Abstract
OBJECTIVES Purpose was to evaluate for associations between the severity of three distinct symptom clusters (ie, sickness-behavior, mood-cognitive, treatment-related) and polymorphisms for 16 genes involved in catecholaminergic, GABAergic, and serotonergic neurotransmission. DATA SOURCES Patients with breast and prostate cancer (n = 157) completed study questionnaires at the completion of radiation therapy. Memorial Symptom Assessment Scale was used to assess the severity of 32 common symptoms. Three distinct symptom clusters were identified using exploratory factor analysis. Associations between the symptom cluster severity scores and neurotransmitter gene polymorphisms were evaluated using regression analyses. CONCLUSION Severity scores for the sickness-behavior symptom cluster were associated with polymorphisms for solute carrier family 6 (SLC6A) member 2 (SLC6A2), SLC6A3, SLC6A1, and 5-hydroxytryptamine receptor (HTR) 2A (HTR2A) genes. For the mood-cognitive symptom cluster, severity scores were associated with polymorphisms for adrenoreceptor alpha 1D, SLC6A2, SLC6A3, SLC6A1, HTR2A, and HTR3A. Severity scores for the treatment-related symptom cluster were associated with polymorphisms for SLC6A2, SLC6A3, catechol-o-methyltransferase, SLC6A1, HTR2A, SLC6A4, and tryptophan hydroxylase 2. IMPLICATIONS FOR NURSING PRACTICE Findings suggest that polymorphisms for several neurotransmitter genes are involved in the severity of sickness-behavior, mood-cognitive, and treatment-related symptom clusters in oncology patients at the completion of radiation therapy. Four genes with various associated polymorphisms were common across the three distinct symptom clusters (ie, SLC6A2, SLC6A3, SLC6A1, HTR2A) which suggest that these clusters have common underlying mechanisms.
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Affiliation(s)
- Carolyn Harris
- Department of Health Promotion and Development, School of Nursing, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Kord M Kober
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California
| | - Steven M Paul
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California
| | - Bruce A Cooper
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California
| | - Joosun Shin
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California
| | - Kate Oppegaard
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California
| | - Lisa Morse
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California
| | - Alejandra Calvo-Schimmel
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California
| | - Yvette Conley
- Department of Health Promotion and Development, School of Nursing, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Jon D Levine
- Department of Medicine, School of Nursing and School of Medicine, University of California, San Francisco, California
| | - Christine Miaskowski
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California.
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Allemann-Su YY, Vetter M, Koechlin H, Conley Y, Paul SM, Cooper BA, Kober KM, Levine JD, Miaskowski C, Katapodi MC. Distinct Cognitive Function Profiles Are Associated With a Higher Presurgery Symptom Burden in Patients With Breast Cancer. Cancer Nurs 2023; 46:E208-E217. [PMID: 35439196 PMCID: PMC11186600 DOI: 10.1097/ncc.0000000000001114] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
BACKGROUND Cancer-related cognitive impairment (CRCI) is a common symptom in patients with breast cancer. In our previous study of 397 women with breast cancer, we identified 3 groups of patients with distinct CRCI profiles (ie, high, moderate, and low-moderate attentional function). Compared with the other 2 classes, the low-moderate class was younger, had more comorbidities, and with lower functional status. OBJECTIVES In this study, we expand on this work and evaluate for differences among these latent classes in the severity of psychological (depression and anxiety) and physical (fatigue, decrements in energy, sleep disturbance, and pain) symptoms before surgery. METHODS Cancer-related cognitive impairment was assessed using the Attentional Functional Index from before through 6 months after surgery. Lower Attentional Functional Index scores indicate higher levels of CRCI. Psychological and physical symptoms were assessed with valid instruments. Parametric and nonparametric tests were used to evaluate for differences in symptom severity scores among the latent classes. RESULTS Approximately 60% of patients experienced CRCI (ie, moderate and low-moderate classes). Significant differences were found among the 3 classes in the severity of trait and state anxiety, depressive symptoms, fatigue, and sleep disturbance (ie, high < moderate < low-moderate). In addition, compared with the other 2 classes, the low-moderate class reported higher pain interference scores. CONCLUSIONS These findings suggest that women with clinically meaningful levels of persistent CRCI have a relatively high symptom burden before surgery. IMPLICATIONS FOR PRACTICE Clinicians need to routinely perform preoperative assessments of CRCI and associated symptoms and initiate therapeutic interventions.
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Affiliation(s)
- Yu-Yin Allemann-Su
- Author Affiliations: Department of Clinical Research, University of Basel (Ms Alleman-Su and Dr Katapodi); Department of Oncology, Cantonal Hospital Basel-Land (Dr Vetter), Liestal; Faculty of Psychology, University of Basel (Dr Koechlin), Switzerland; Department of Anaesthesiology, Boston Children's Hospital, Harvard Medical School (Dr Koechlin), Boston, Massachusetts; School of Nursing, University of Pittsburgh (Dr Conley), Pennsylvania; School of Nursing (Drs Paul, Cooper, Kober, and Miaskowski), and School of Medicine (Drs Levine and Miaskowski), University of California, San Francisco
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Davis JK, Mark S, Mackin L, Paul SM, Cooper BA, Conley YP, Hammer MJ, Levine JD, Miaskowski C. Sleep disturbance and decrements in morning energy contribute to a higher symptom burden in oncology patients. Sleep Med 2023; 108:124-136. [PMID: 37354746 DOI: 10.1016/j.sleep.2023.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/29/2023] [Accepted: 06/02/2023] [Indexed: 06/26/2023]
Abstract
OBJECTIVE/BACKGROUND An emerging area of research is the relationship between sleep disturbance and decrements in energy. Given the paucity of research on the co-occurrence of these two symptoms, study purposes were to identify subgroups of oncology patients with distinct joint sleep disturbance AND morning energy profiles and evaluate for differences among the subgroups in demographic, clinical, and sleep disturbance characteristics, as well as the severity of other common symptoms and QOL outcomes. PATIENTS/METHODS Patients (n = 1336) completed measures of sleep disturbance and energy 6 times over two cycles of chemotherapy. All of the other measures were completed at enrollment. Latent profile analysis was used to identify the distinct joint sleep disturbance and morning energy profiles. RESULTS Three distinct profiles were identified (i.e., Low Sleep Disturbance and High Morning Energy (Normal, 20.6%), Moderate Sleep Disturbance and Low Morning Energy (Moderately Severe, 52.1%), Very High Sleep Disturbance and Very Low Morning Energy (Very Severe, 27.3%). Compared to Normal class, other two classes were more likely to be female, less likely to be employed, and had higher comorbidity burden and poorer functional status. Symptom scores and QOL outcomes exhibited a dose response effect (i.e., as the profile worsened, symptom scores increased and QOL scores decreased). CONCLUSIONS Given the associations between sleep disturbance and decrements in energy and a higher symptom burden, poorer QOL outcomes, and increased mortality, assessment of these two symptoms needs to be a high priority for clinicians and appropriate interventions initiated.
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Affiliation(s)
| | - Sueann Mark
- School of Nursing, University of California, San Francisco, CA, USA.
| | - Lynda Mackin
- School of Nursing, University of California, San Francisco, CA, USA.
| | - Steven M Paul
- School of Nursing, University of California, San Francisco, CA, USA.
| | - Bruce A Cooper
- School of Nursing, University of California, San Francisco, CA, USA.
| | - Yvette P Conley
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA.
| | | | - Jon D Levine
- School of Medicine, University of California, San Francisco, CA, USA.
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Goodspeed K, Mosca LR, Weitzel NC, Horning K, Simon EW, Pfalzer AC, Xia M, Langer K, Freed A, Bone M, Picone M, Bichell TJV. A draft conceptual model of SLC6A1 neurodevelopmental disorder. Front Neurosci 2023; 16:1026065. [PMID: 36741059 PMCID: PMC9893116 DOI: 10.3389/fnins.2022.1026065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 12/05/2022] [Indexed: 01/21/2023] Open
Abstract
Introduction SLC6A1 Neurodevelopmental Disorder (SLC6A1-NDD), first described in 2015, is a rare syndrome caused by a mutation in the SLC6A1 gene which encodes for the GABA Transporter 1 (GAT-1) protein. Epilepsy is one of the most common symptoms in patients and is often the primary treatment target, though the severity of epilepsy is variable. The impact of seizures and other symptoms of SLC6A1-NDD on patients and caregivers is wide-ranging and has not been described in a formal disease concept study. Methods A literature search was performed using the simple search term, "SLC6A1." Papers published before 2015, and those which did not describe the human neurodevelopmental disorder were removed from analysis. Open-ended interviews on lived experiences were conducted with two patient advocate key opinion leaders. An analysis of de-identified conversations between families of people with SLC6A1-NDD on social media was performed to quantify topics of concern. Results Published literature described symptoms in all of the following domains: neurological, visual, motor, cognitive, communication, behavior, gastrointestinal, sleep, musculo-skeletal, and emotional in addition to epilepsy. Key opinion leaders noted two unpublished features: altered hand use in infants, and developmental regression with onset of epilepsy. Analysis of social media interactions confirmed that the core symptoms of epilepsy and autistic traits were prominent concerns, but also demonstrated that other symptoms have a large impact on family life. Discussion For rare diseases, analysis of published literature is important, but may not be as comprehensive as that which can be gleaned from spontaneous interactions between families and through qualitative interviews. This report reflects our current understanding of the lived experience of SLC6A1-NDD. The discrepancy between the domains of disease reported in the literature and those discussed in patient conversations suggests that a formal qualitative interview-based disease concept study of SLC6A1-NDD is warranted.
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Affiliation(s)
- Kimberly Goodspeed
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, United States,*Correspondence: Kimberly Goodspeed,
| | - Lindsay R. Mosca
- College of Arts and Sciences, Vanderbilt University, Nashville, TN, United States
| | - Nicole C. Weitzel
- College of Arts and Sciences, Vanderbilt University, Nashville, TN, United States
| | | | - Elijah W. Simon
- College of Arts and Sciences, Vanderbilt University, Nashville, TN, United States
| | | | - Maya Xia
- COMBINEDBrain, Brentwood, TN, United States
| | - Katherine Langer
- College of Arts and Sciences, Vanderbilt University, Nashville, TN, United States
| | | | - Megan Bone
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, United States
| | - Maria Picone
- TREND Community, Philadelphia, PA, United States
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Boolani A, Martin J, D'Acquisto F, Balestra C. Editorial: Feelings of energy and fatigue: Two different moods. Front Psychol 2023; 14:1180285. [PMID: 37151336 PMCID: PMC10156440 DOI: 10.3389/fpsyg.2023.1180285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2023] [Accepted: 03/31/2023] [Indexed: 05/09/2023] Open
Affiliation(s)
- Ali Boolani
- Honors Department, Clarkson University, Potsdam, NY, United States
- *Correspondence: Ali Boolani
| | - Joel Martin
- Sports Medicine Assessment Research and Testing (SMART) Laboratory, George Mason University, Manassas, VA, United States
| | - Fulvio D'Acquisto
- School Life and Health Sciences, University of Roehampton, London, United Kingdom
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Using Machine Learning to Identify Feelings of Energy and Fatigue in Single-Task Walking Gait: An Exploratory Study. APPLIED SCIENCES-BASEL 2022. [DOI: 10.3390/app12063083] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The objective of this study was to use machine learning to identify feelings of energy and fatigue using single-task walking gait. Participants (n = 126) were recruited from a university community and completed a single protocol where current feelings of energy and fatigue were measured using the Profile of Moods Survey–Short Form approximately 2 min prior to participants completing a two-minute walk around a 6 m track wearing APDM mobility monitors. Gait parameters for upper and lower extremity, neck, lumbar and trunk movement were collected. Gradient boosting classifiers were the most accurate classifiers for both feelings of energy (74.3%) and fatigue (74.2%) and Random Forest Regressors were the most accurate regressors for both energy (0.005) and fatigue (0.007). ANCOVA analyses of gait parameters comparing individuals who were high or low energy or fatigue suggest that individuals who are low energy have significantly greater errors in walking gait compared to those who are high energy. Individuals who are high fatigue have more symmetrical gait patterns and have trouble turning when compared to their low fatigue counterparts. Furthermore, these findings support the need to assess energy and fatigue as two distinct unipolar moods as the signals used by the algorithms were unique to each mood.
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12
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Pearson NA, Tutton E, Martindale J, Strickland G, Thompson J, Packham JC, Creamer P, Haywood K. Qualitative interview study exploring the patient experience of living with axial spondyloarthritis and fatigue: difficult, demanding and draining. BMJ Open 2022; 12:e053958. [PMID: 35217538 PMCID: PMC8883261 DOI: 10.1136/bmjopen-2021-053958] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
OBJECTIVE To explore patients' lived experiences of axial spondyloarthritis (axSpA) and fatigue. DESIGN Interpretative phenomenological analysis (lived experience) was used as the study design. Analysis drew together codes with similar meaning to create superordinate and subordinate themes. SETTING Rheumatology departments in three National Health Service Foundation Trusts in the north, midlands and south of England. PARTICIPANTS A purposive sample of seventeen axSpA patients were recruited. The age range was 22-72 years (median age 46), nine were male and eight, female. RESULTS A central concept of achieving balance was identified as the active process of integrating axSpA symptoms and fatigue into daily life, working with and not against their condition to lead a fulfilled life. This was conveyed through three superordinate themes: struggling to find energy, engaging in everyday life and persevering through difficulties. Struggling to find energy was the challenge of retaining enough stamina to do things in daily life. Engaging in everyday life highlighted dedication to being active and organised, learning through experience and acceptance of a changed way of being. Persevering through difficulties identified the physical and emotional effort required to keep moving forward and the importance of feeling supported. CONCLUSION Achieving balance through finding energy, engaging and persevering everyday was fundamental to having the best possible life. The experience of energy emerged as a distinct but related component of fatigue. However, while energy could be maintained or replenished, fatigue was more difficult to overcome and required greater effort. Energy may be a useful indicator of an individual's current state and ability to sustain activities that supports their well-being, such as exercise. Awareness of the elements of achieving balance in axSpA may enable patients and clinicians to work together to tailor treatments to individual patient need.
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Affiliation(s)
| | - Elizabeth Tutton
- Warwick Research in Nursing, University of Warwick, Coventry, UK
- Kadoorie, Oxford Trauma and Emergency Care, Nuffield Department Orthopaedics, Rheumatology and Musculoskeletal Sciences (NDORMS), University of Oxford, Oxford, UK
| | - J Martindale
- Faculty of Health and Social Care, Edge Hill University, Ormskirk, UK
- Rheumatology, Wrightington Wigan and Leigh NHS Foundation Trust, Wigan, UK
| | - George Strickland
- Patient Research Partners, Rheumatology, Wrightington Wigan and Leigh NHS Foundation Trust, Wigan, UK
| | - Jean Thompson
- Patient Research Partners, Rheumatology, Wrightington Wigan and Leigh NHS Foundation Trust, Wigan, UK
| | - Jonathan C Packham
- Haywood Academic Rheumatology Centre, Midlands Partnership NHS Foundation Trust, Newcastle-under-Lyme, UK
- Division of Epidemiology and Public Health, University of Nottingham, Nottingham, UK
| | - Paul Creamer
- Rheumatology, North Bristol NHS Trust, Westbury on Trym, UK
| | - Kirstie Haywood
- Warwick Research in Nursing, University of Warwick, Coventry, UK
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Grusdat NP, Stäuber A, Tolkmitt M, Schnabel J, Schubotz B, Wright PR, Heydenreich M, Zermann DH, Schulz H. Cancer treatment regimens and their impact on the patient-reported outcome measures health-related quality of life and perceived cognitive function. J Patient Rep Outcomes 2022; 6:16. [PMID: 35190938 PMCID: PMC8861246 DOI: 10.1186/s41687-022-00422-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 02/09/2022] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND AND PURPOSE Breast cancer can be a significant challenge for those affected. Knowledge of physical function, social-emotional challenges, and perceived cognitive function based on the cancer treatment regimens may help to inform adequate support. METHODS For this prospective observational pilot study, we collected data of seventy-nine women (mean age 54.6 ± 9.5 years) before (T0) and after (T1) initial breast cancer treatment. Functional Assessment of Cancer Therapy-Breast (FACT-B) and Functional Assessment of Cancer Therapy-Cognitive-Function (FACT-Cog) were used to collect data of four treatment subgroups: SCR = Surgery + Chemotherapy + Radiation Therapy; SC = Surgery + Chemotherapy; SR = Surgery + Radiation Therapy; S = Surgery. A mixed ANOVA and posthoc analysis (Tukey, Games-Howell) were used to detect interactions (group by time) and the main effect. A repeated-measures ANOVA displayed individual group differences (time). RESULTS Significant interaction showed more deterioration was experienced with SC and SCR than SR and S for FACT-B (p < 0.01) and FACT-Cog (p < 0.001). The longitudinal comparison between T0 and T1 indicated a significant group main effect on all subscales (p < 0.001) except for Emotional Well-Being. Significant reductions (p < 0.05) in FACT-B, (- 19%); FACT-Cog, (- 21%) with most pronounced effect in Physical Well-Being (- 30%), Functional Well-Being (- 20%), Breast Cancer Subscale (- 20%), Perceived Cognitive Impairments (- 18%) and Impact of Cognitive Impairments on Quality of Life (- 39%) were detected for SCR. CONCLUSION Our study showed that the extent of change in health-related quality of life (HRQoL) and perceived cognitive function (PCF) depends on the treatment regimen. Multidisciplinary support initiated early in breast cancer therapy is needed, especially for women undergoing combined cancer treatment. Routine assessment of patient-reported outcomes (PROs) in oncology practice may increase the transparency of patients' perceived circumstances, leading to personalized and optimized acute and survivorship care.
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Affiliation(s)
- Niklas Paul Grusdat
- Professorship of Sports Medicine/Sports Biology, Institute of Human Movement Science and Health, Faculty of Behavioral and Social Sciences, Chemnitz University of Technology, Thüringer Weg 11, 09126, Chemnitz, Saxony/Sachsen, Germany.
| | - Alexander Stäuber
- Professorship of Sports Medicine/Sports Biology, Institute of Human Movement Science and Health, Faculty of Behavioral and Social Sciences, Chemnitz University of Technology, Thüringer Weg 11, 09126, Chemnitz, Saxony/Sachsen, Germany
| | - Marion Tolkmitt
- Rotes Kreuz Krankenhaus, Red Cross Hospital, Chemnitz-Rabenstein, Germany
| | - Jens Schnabel
- Rotes Kreuz Krankenhaus, Red Cross Hospital, Chemnitz-Rabenstein, Germany
| | - Birgit Schubotz
- Clinical Cancer Registry, Tumorzentrum Chemnitz e.V., Chemnitz, Germany
| | - Peter Richard Wright
- Department of Sport, Health Sciences and Social Work, Oxford Brookes University, Oxford, UK
| | - Marc Heydenreich
- Department of Urology and Urooncology, Vogtland-Klinik, Bad Elster, Germany
| | | | - Henry Schulz
- Professorship of Sports Medicine/Sports Biology, Institute of Human Movement Science and Health, Faculty of Behavioral and Social Sciences, Chemnitz University of Technology, Thüringer Weg 11, 09126, Chemnitz, Saxony/Sachsen, Germany
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Boolani A, Gallivan KM, Ondrak KS, Christopher CJ, Castro HF, Campagna SR, Taylor CM, Luo M, Dowd SE, Smith ML, Byerley LO. Trait Energy and Fatigue May Be Connected to Gut Bacteria among Young Physically Active Adults: An Exploratory Study. Nutrients 2022; 14:466. [PMID: 35276824 PMCID: PMC8839554 DOI: 10.3390/nu14030466] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/15/2022] [Accepted: 01/18/2022] [Indexed: 02/04/2023] Open
Abstract
Recent scientific evidence suggests that traits energy and fatigue are two unique unipolar moods with distinct mental and physical components. This exploratory study investigated the correlation between mental energy (ME), mental fatigue (MF), physical energy (PE), physical fatigue (PF), and the gut microbiome. The four moods were assessed by survey, and the gut microbiome and metabolome were determined from 16 S rRNA analysis and untargeted metabolomics analysis, respectively. Twenty subjects who were 31 ± 5 y, physically active, and not obese (26.4 ± 4.4 kg/m2) participated. Bacteroidetes (45%), the most prominent phyla, was only negatively correlated with PF. The second most predominant and butyrate-producing phyla, Firmicutes (43%), had members that correlated with each trait. However, the bacteria Anaerostipes was positively correlated with ME (0.048, p = 0.032) and negatively with MF (−0.532, p = 0.016) and PF (−0.448, p = 0.048), respectively. Diet influences the gut microbiota composition, and only one food group, processed meat, was correlated with the four moods—positively with MF (0.538, p = 0.014) and PF (0.513, p = 0.021) and negatively with ME (−0.790, p < 0.001) and PE (−0.478, p = 0.021). Only the Firmicutes genus Holdemania was correlated with processed meat (r = 0.488, p = 0.029). Distinct metabolic profiles were observed, yet these profiles were not significantly correlated with the traits. Study findings suggest that energy and fatigue are unique traits that could be defined by distinct bacterial communities not driven by diet. Larger studies are needed to confirm these exploratory findings.
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Affiliation(s)
- Ali Boolani
- Department of Physical Therapy, Clarkson University, Potsdam, NY 13699, USA
- Department of Biology, Clarkson University, Potsdam, NY 13699, USA
| | - Karyn M. Gallivan
- Sports and Health Sciences, School of Health Sciences, American Public University System, Charles Town, WV 25414, USA; (K.M.G.); (K.S.O.)
| | - Kristin S. Ondrak
- Sports and Health Sciences, School of Health Sciences, American Public University System, Charles Town, WV 25414, USA; (K.M.G.); (K.S.O.)
| | - Courtney J. Christopher
- Department of Chemistry, University of Tennessee, Knoxville, TN 37996, USA; (C.J.C.); (H.F.C.); (S.R.C.)
| | - Hector F. Castro
- Department of Chemistry, University of Tennessee, Knoxville, TN 37996, USA; (C.J.C.); (H.F.C.); (S.R.C.)
- Biological and Small Molecule Mass Spectrometry Core, University of Tennessee, Knoxville, TN 37996, USA
| | - Shawn R. Campagna
- Department of Chemistry, University of Tennessee, Knoxville, TN 37996, USA; (C.J.C.); (H.F.C.); (S.R.C.)
- Biological and Small Molecule Mass Spectrometry Core, University of Tennessee, Knoxville, TN 37996, USA
| | - Christopher M. Taylor
- Department of Microbiology, Immunology and Parasitology, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (C.M.T.); (M.L.)
| | - Meng Luo
- Department of Microbiology, Immunology and Parasitology, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA; (C.M.T.); (M.L.)
| | - Scot E. Dowd
- Molecular Research LP, 503 Clovis Rd, Shallowater, TX 79363, USA;
| | - Matthew Lee Smith
- Department of Environmental and Occupational Health, School of Public Health, Texas A&M University, College Station, TX 37916, USA;
- Center for Population Health and Aging, Texas A&M University, College Station, TX 77807, USA
| | - Lauri O. Byerley
- Sports and Health Sciences, School of Health Sciences, American Public University System, Charles Town, WV 25414, USA; (K.M.G.); (K.S.O.)
- Department of Physiology, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA
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Grusdat NP, Stäuber A, Tolkmitt M, Schnabel J, Schubotz B, Schulz H. Routine Cancer Treatment Regimens and Its Impact on Fine Motor Dexterity in Breast Cancer. Oncol Res Treat 2021; 45:37-44. [PMID: 34644712 DOI: 10.1159/000519829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 09/22/2021] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Breast cancer can be a major challenge for those affected. Knowledge of changes in fine motor dexterity in affected women due to routine cancer therapies can help guide effective support. METHODS For this prospective observational study, we collected data of 79 women with a mean age 54.6 ± 9.5 years prior to, after breast cancer therapy (T1), and at 3-month follow-up. The fine motor dexterity was assessed for 4 treatment subgroups: SC = Surgery + Chemotherapy, SCR = Surgery + Chemotherapy + Radiotherapy Therapy, SR = Surgery + Radiotherapy, and S = Surgery. RESULTS Over time, women with breast cancer showed significant decreases in fine motor dexterity across all treatment groups (p < 0.001). The strongest negative effect was seen in the treatment groups receiving additional chemotherapy. SCR group showed pronounced limitations for dominant hand (DH) -12%; non-dominant hand (NDH) -15%; both hands (BH) -17%; assembly (ASSY) -11% at T1. Significant interaction was noticeable in DH (F = 5.59, p < 0.001), NDH (F = 6.61, p < 0.001), BH (F = 13.11 p < 0.001), and ASSY (F = 5.84 p < 0.001). DISCUSSION/CONCLUSION Our study showed that the extent of change in fine motor dexterity depends on the treatment regimen. The detection of unmet care needs could help to personalize and optimize clinical and survivorship care. Based on our findings, multidisciplinary support initiated early in breast cancer therapy is required.
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Affiliation(s)
- Niklas Paul Grusdat
- Professorship of Sports Medicine/Sports Biology, Chemnitz University of Technology, Chemnitz, Germany
| | - Alexander Stäuber
- Professorship of Sports Medicine/Sports Biology, Chemnitz University of Technology, Chemnitz, Germany
| | - Marion Tolkmitt
- Deutsches Rotes Kreuz Krankenhaus Chemnitz-Rabenstein, German Red Cross Hospital, Chemnitz, Germany
| | - Jens Schnabel
- Deutsches Rotes Kreuz Krankenhaus Chemnitz-Rabenstein, German Red Cross Hospital, Chemnitz, Germany
| | - Birgit Schubotz
- Tumorzentrum Chemnitz e.V., Clinical Cancer Registry Chemnitz, Chemnitz, Germany
| | - Henry Schulz
- Professorship of Sports Medicine/Sports Biology, Chemnitz University of Technology, Chemnitz, Germany
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Cheng H, Zeng R, Kong L, Ding C, He Y, Zhuang W, Sun Y. Establishment of predicting equation for individual sufentanil dosage postoperatively based on gene polymorphisms. Pain Pract 2021; 22:39-46. [PMID: 33977649 DOI: 10.1111/papr.13030] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 04/21/2021] [Accepted: 04/27/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Postoperative analgesia is widely used for patients undergoing major surgeries. Individual differences in genetic polymorphisms may be obstructive factors for accurately anesthetics using. However, the equation for predicting sufentanil dosage postoperatively based on genetic design has been established yet. Our aim was to establish sufentanil dosage postoperatively prediction equation based on patients' genetic polymorphisms. METHODS One hundred forty patients with total gastrectomy and radical resection of pulmonary carcinoma were included. To establish sufentanil dosage postoperatively for patients with gastric cancer, we collected patients' basic information and CYP3A4*1G, COMTVal158Met, OPRM1A118G, and ABCB1C3435T gene sequencing results. To verify this equation, we put patients' with lung cancer surgeries information into it. RESULTS The sufentanil dosage prediction equation postoperatively was y = 4.104 - 0.222 × (gender) + 0.021 × (OPRM1A118G) + 0.249 × (ABCB1C3435T). Patients' with lung cancer surgeries information were substituted into it. The results showed no significant differences between predicted and actual sufentanil dosage (p > 0.05). CONCLUSION We established the prediction equation for individual sufentanil dosage postoperatively based on gene polymorphisms. The results showed this prediction equation was valid, which might be used for different types of surgeries. We established an equation for individual dosage of sufentanil for postoperative analgesia based on gene polymorphisms. The results show that the prediction equation is valid, the information might be used for different types of postoperative analgesia, and the painful patients will have great potential safe and personalized pain control after analgesic therapy. It might also have potential as a clinical tool.
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Affiliation(s)
- Huawei Cheng
- Division of Life Sciences and Medicine, Department of Pharmacy, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Rong Zeng
- Division of Life Sciences and Medicine, Department of Anesthesiology, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Lingsuo Kong
- Division of Life Sciences and Medicine, Department of Anesthesiology, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Conglan Ding
- Division of Life Sciences and Medicine, Department of Medical Oncology, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Yifu He
- Division of Life Sciences and Medicine, Department of Medical Oncology, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Wei Zhuang
- Division of Life Sciences and Medicine, Department of Pharmacy, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
| | - Yancai Sun
- Division of Life Sciences and Medicine, Department of Pharmacy, The First Affiliated Hospital of USTC, University of Science and Technology of China, Hefei, China
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17
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Ferrera D, Mercado F, Peláez I, Martínez-Iñigo D, Fernandes-Magalhaes R, Barjola P, Écija C, Díaz-Gil G, Gómez-Esquer F. Fear of pain moderates the relationship between self-reported fatigue and methionine allele of catechol-O-methyltransferase gene in patients with fibromyalgia. PLoS One 2021; 16:e0250547. [PMID: 33909692 PMCID: PMC8081450 DOI: 10.1371/journal.pone.0250547] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 04/10/2021] [Indexed: 11/19/2022] Open
Abstract
Previous research has shown a consistent association among genetic factors, psychological symptoms and pain associated with fibromyalgia. However, how these symptoms interact to moderate genetic factors in fibromyalgia has rarely been studied to date. The present research investigates whether psychological symptoms can moderate the effects of catechol-O-methyltransferase on pain and fatigue. A total of 108 women diagnosed with fibromyalgia and 77 healthy control participants took part in the study. Pain, fatigue, and psychological symptoms (anxiety, depression, pain catastrophizing, fear of pain and fear of movement) were measured by self-report questionnaires. Two types of statistical analyses were performed; the first was undertaken to explore the influences of COMT genotypes on clinical symptoms by comparing patients with fibromyalgia and healthy controls. In the second analysis, moderation analyses to explore the role of psychological symptoms as potential factors that moderate the relationship between pain/fatigue and COMT genotypes were performed. The main results indicated that patients carrying the Met/Met genotype reported significantly higher levels of fatigue than heterozygote carriers (i.e., Met/Val genotype) and higher levels of fatigue, but not significantly different, than Val homozygote carriers. Among patients with fibromyalgia carrying methionine alleles (i.e., Met/Met + Met/Val carriers), only those who scored high on medical fear of pain, experienced an intensified feeling of fatigue. Thus, the present research suggests that fear of pain, as a psychological symptom frequently described in fibromyalgia may act as a moderating factor in the relationship between the Met allele of the COMT gene and the increase or decrease in self-reported fatigue. Although further research with wider patient samples is needed to confirm the present findings, these results point out that the use of psychological interventions focused on affective symptomatology might be a useful tool to reduce the severity of fibromyalgia.
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Affiliation(s)
- David Ferrera
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
- * E-mail:
| | - Francisco Mercado
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - Irene Peláez
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - David Martínez-Iñigo
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | | | - Paloma Barjola
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - Carmen Écija
- Department of Psychology, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - Gema Díaz-Gil
- Department of Basic Health Sciences, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
| | - Francisco Gómez-Esquer
- Department of Basic Health Sciences, School of Health Sciences, Rey Juan Carlos University, Madrid, Spain
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18
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Distinct diarrhea profiles during outpatient chemotherapy. Support Care Cancer 2020; 29:2363-2373. [PMID: 32918132 DOI: 10.1007/s00520-020-05753-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 09/08/2020] [Indexed: 12/27/2022]
Abstract
PURPOSE Chemotherapy-induced diarrhea (CID) is a common symptom that occurs in 50 to 80% of patients. Given that the majority of the data on the occurrence and severity of CID is based on physician-rated toxicity criteria, this study's purposes were to identify subgroups of patients with distinct CID profiles and determine how these subgroups differ in terms of demographic and clinical characteristics; severity, frequency, and distress of CID; the co-occurrence of common GI symptoms; and QOL. METHODS Patients (n = 1133) completed the Memorial Symptom Assessment Scale six times over two cycles of chemotherapy. Latent profile analysis was used to identify subgroups of patients with distinct diarrhea profiles. Differences among these subgroups were evaluated using parametric and nonparametric statistics. RESULTS Four distinct diarrhea profiles were identified: none (58.3%), decreasing (22.0%), increasing (5.2%), and high (14.5%). Compared with the none class, patients in the high class had a lower functional status, a worse comorbidity profile, were more likely to have gastrointestinal cancer, and were more likely to receive chemotherapy on a 14-day cycle. No differences were found among the classes in the percentages of patients who received chemotherapy with a targeted therapy. CONCLUSION Given that CID occurred in over 40% of the patients, clinicians should assess for this symptom and other common GI symptoms and initiate appropriate pharmacologic and dietary interventions.
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Abstract
BACKGROUND Morning fatigue is a distinct symptom experienced during chemotherapy that demonstrates significant interindividual variability. OBJECTIVES The aims of this study were to identify subgroups with distinct morning fatigue profiles and evaluate how these subgroups differed by demographic, clinical, and symptom characteristics. METHODS Outpatients (N = 1332) with breast, gastrointestinal, gynecological, or lung cancer completed questionnaires 6 times over 2 cycles of chemotherapy. Morning fatigue was assessed with the Lee Fatigue Scale. Latent profile analysis was used to identify distinct morning fatigue profiles. RESULTS Four morning fatigue profiles (ie, very low, low, high, and very high) were identified. In the high and very high classes, all 6 morning fatigue scores were higher than the clinical cutoff score. Compared with those in the very low and low classes, patients in the very high class were younger and not married/partnered; lived alone; had higher incomes, higher comorbidity, and higher body mass index; and did not exercise regularly. Across the 4 classes, functional status and attentional function scores decreased and anxiety, depression, sleep disturbance, morning fatigue, and evening fatigue scores increased across the 2 cycles. CONCLUSION Results provide insights into modifiable risk factors for morning fatigue. These risk factors can be used to develop more targeted interventions. IMPLICATIONS FOR PRACTICE Patients in the high and very high morning fatigue classes experienced high symptom and comorbidity burdens and significant decrements in functional status. Using this information, clinicians can identify patients who are at an increased risk for higher levels of morning fatigue and prescribe interventions to improve this devastating symptom.
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Evaluation of genetic risk related to catechol-O-methyltransferase (COMT) and β2-adrenergic receptor (ADRB2) activity in different diagnostic subgroups of temporomandibular disorder in Brazilian patients. Int J Oral Maxillofac Surg 2020; 49:237-243. [DOI: 10.1016/j.ijom.2019.06.027] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 04/11/2019] [Accepted: 06/21/2019] [Indexed: 01/04/2023]
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21
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Miaskowski C, Blyth F, Nicosia F, Haan M, Keefe F, Smith A, Ritchie C. A Biopsychosocial Model of Chronic Pain for Older Adults. PAIN MEDICINE 2019; 21:1793-1805. [DOI: 10.1093/pm/pnz329] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Abstract
Population
Comprehensive evaluation of chronic pain in older adults is multifaceted.
Objective and Methods
Research on chronic pain in older adults needs to be guided by sound conceptual models. The purpose of this paper is to describe an adaptation of the Biopsychosocial Model (BPS) of Chronic Pain for older adults. The extant literature was reviewed, and selected research findings that provide the empiric foundation for this adaptation of the BPS model of chronic pain are summarized. The paper concludes with a discussion of specific recommendations for how this adapted model can be used to guide future research.
Conclusions
This adaptation of the BPS model of chronic pain for older adults provides a comprehensive framework to guide future research in this vulnerable population.
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Affiliation(s)
| | - Fiona Blyth
- School of Medicine, The University of Sydney, Sydney, Australia
| | - Francesca Nicosia
- School of Medicine, University of California, San Francisco, California
| | - Mary Haan
- School of Medicine, University of California, San Francisco, California
| | - Frances Keefe
- School of Medicine, Duke University, Durham, North Carolina, USA
| | - Alexander Smith
- School of Medicine, University of California, San Francisco, California
| | - Christine Ritchie
- School of Medicine, University of California, San Francisco, California
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Sforzini L, Nettis MA, Mondelli V, Pariante CM. Inflammation in cancer and depression: a starring role for the kynurenine pathway. Psychopharmacology (Berl) 2019; 236:2997-3011. [PMID: 30806743 PMCID: PMC6820591 DOI: 10.1007/s00213-019-05200-8] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Accepted: 02/13/2019] [Indexed: 12/13/2022]
Abstract
Depression is a common comorbidity in cancer cases, but this is not only due to the emotional distress of having a life-threatening disease. A common biological mechanism, involving a dysregulated immune system, seems to underpin this comorbidity. In particular, the activation of the kynurenine pathway of tryptophan degradation due to inflammation may play a key role in the development and persistence of both diseases. As a consequence, targeting enzymes involved in this pathway offers a unique opportunity to develop new strategies to treat cancer and depression at once. In this work, we provide a systematic review of the evidence up to date on the kynurenine pathway role in linking depression and cancer and on clinical implications of this evidence. In particular, complications due to chemotherapy are discussed, as well as the potential antidepressant efficacy of novel immunotherapies for cancer.
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Affiliation(s)
- Luca Sforzini
- Psychiatry Unit, Department of Biomedical and Clinical Sciences, ASST Fatebenefratelli-Sacco University Hospital, Università di Milano, Milan, Italy
- Institute of Psychiatry, Psychology and Neuroscience, Department of Psychological Medicine, King's College London, London, UK
| | - Maria Antonietta Nettis
- Institute of Psychiatry, Psychology and Neuroscience, Department of Psychological Medicine, King's College London, London, UK.
- National Institute for Health and Research Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King's College London, London, UK.
| | - Valeria Mondelli
- Institute of Psychiatry, Psychology and Neuroscience, Department of Psychological Medicine, King's College London, London, UK
- National Institute for Health and Research Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King's College London, London, UK
| | - Carmine Maria Pariante
- Institute of Psychiatry, Psychology and Neuroscience, Department of Psychological Medicine, King's College London, London, UK
- National Institute for Health and Research Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King's College London, London, UK
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Busson R, van der Kaaij M, Mounier N, Aleman BMP, Thiéblemont C, Stamatoullas A, Ribrag V, Tilly H, Haioun C, Casasnovas RO, Kluin-Nelemans HC, Henry-Amar M. Fatigue level changes with time in long-term Hodgkin and non-Hodgkin lymphoma survivors: a joint EORTC-LYSA cross-sectional study. Health Qual Life Outcomes 2019; 17:115. [PMID: 31266501 PMCID: PMC6604328 DOI: 10.1186/s12955-019-1186-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 06/23/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Long-term lymphoma survivors often complain of persistent fatigue that remains unexplained. While largely reported in Hodgkin lymphoma (HL), long-term fatigue is poorly documented in non-Hodgkin lymphomas (NHL). Data collected in two cohort studies were used to illustrate the fatigue level changes with time in the two populations. METHODS Two cross-sectional studies were conducted in 2009-2010 (HL) and in 2015 (NHL) in survivors enrolled in European Organisation for Research and Treatment of Cancer (EORTC) Lymphoma Group and Lymphoma Study Association (LYSA) trials. The same protocol and questionnaires were used in both studies including the Multidimensional Fatigue Inventory (MFI) tool to assess fatigue and a checklist of health disorders. Multivariate linear regression models were used in the two populations separately to assess the influence of time since diagnosis and primary treatment, age, gender, education level, cohabitation status, obesity and health disorders on fatigue level changes. Fatigue level changes were compared to general population data. RESULTS Overall, data of 2023 HL and 1619 NHL survivors with fatigue assessment available (99 and 97% of cases, respectively) were analyzed. Crude levels of fatigue were similar in the two populations. Individuals who reported health disorders (61% of HL and 64% of NHL) displayed higher levels of fatigue than those who did not (P < 0.001). HL survivors showed increasing fatigue level with age while in NHL survivors mean fatigue level remained constant until age 70 and increased beyond. HL survivors showed fatigue changes with age higher than those of the general population with health disorders while NHL survivors were in between those of the general population with and without health disorders. CONCLUSIONS Among lymphoma survivors progressive increase of fatigue level with time since treatment completion is a distinctive feature of HL. Our data suggest that changes in fatigue level are unlikely to only depend on treatment complications and health disorders. Investigations should be undertaken to identify which factors including biologic mechanisms could explain why a substantial proportion of survivors develop high level of fatigue.
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Affiliation(s)
- Raphaël Busson
- École Doctorale MIIS, University of Caen-Normandie, 14032, Caen, France
- Centre de Traitement des Données du Cancéropôle Nord-Ouest, Plateforme de Recherche Clinique Ligue Contre le Cancer, Centre François Baclesse, 3 Avenue Général Harris, 14076, Caen, Cedex 5, France
| | - Marleen van der Kaaij
- Department of Internal Medicine, Leiden University Medical Centre, Albinusdreef 2, 2333, ZA, Leiden, the Netherlands
| | - Nicolas Mounier
- Service d'Onco-hématologie, Université Côte d'Azur, Centre Hospitalier Universitaire de Nice, Hôpital l'Archet 2, 151 Route Saint-Antoine de Ginestière, BP 3079, 06202, Nice, Cedex 3, France
| | - Berthe M P Aleman
- Department of Radiotherapy, The Netherlands Cancer Institute, Plesmanlaan 121, 1066, CX, Amsterdam, the Netherlands
| | - Catherine Thiéblemont
- Service d'Hématologie, AP-HP CHU Saint-Louis, 1 Avenue Claude Vellefaux, 75010, Paris, France
| | - Aspasia Stamatoullas
- Service d'Hématologie, Centre Henri Becquerel, Rue d'Amiens, 76000, Rouen, France
| | - Vincent Ribrag
- Service d'Hématologie, Gustave Roussy Cancer Campus, 114 Rue Edouard Vaillant, 94805, Villejuif, Cedex, France
| | - Hervé Tilly
- Service d'Hématologie, Centre Henri Becquerel, Rue d'Amiens, 76000, Rouen, France
| | - Corinne Haioun
- Service d'Hématologie, AP-HP CHU Henri Mondor, 51 Avenue du Maréchal de Lattre de Tassigny, 94010, Créteil, France
| | - René-Olivier Casasnovas
- Service d'Hématologie, CHRU de Dijon Bourgogne, Hôpital Le Bocage, 2 Boulevard Maréchal de Lattre of Tassigny, 21000, Dijon, France
| | - Hanneke C Kluin-Nelemans
- Department of Haematology, University Medical Centre Groningen, University of Groningen, PO Box 30.001, 9700, RB, Groningen, the Netherlands
| | - Michel Henry-Amar
- Centre de Traitement des Données du Cancéropôle Nord-Ouest, Plateforme de Recherche Clinique Ligue Contre le Cancer, Centre François Baclesse, 3 Avenue Général Harris, 14076, Caen, Cedex 5, France.
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Wong ML, Paul SM, Mastick J, Ritchie C, Steinman MA, Walter LC, Miaskowski C. Characteristics Associated With Physical Function Trajectories in Older Adults With Cancer During Chemotherapy. J Pain Symptom Manage 2018; 56:678-688.e1. [PMID: 30144536 PMCID: PMC6195841 DOI: 10.1016/j.jpainsymman.2018.08.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 08/07/2018] [Accepted: 08/13/2018] [Indexed: 12/27/2022]
Abstract
CONTEXT Studies on physical function trajectories in older adults during chemotherapy remain limited. OBJECTIVES The objective of this study was to determine demographic, clinical, and symptom characteristics associated with initial levels as well as trajectories of physical function over two cycles of chemotherapy in adults aged ≥65 years with breast, gastrointestinal, gynecological, or lung cancer. METHODS Older adults with cancer (n = 363) who had received chemotherapy within the preceding four weeks were assessed six times over two cycles of chemotherapy using the Short Form-12 Physical Component Summary (PCS) score. Hierarchical linear modeling was used to evaluate for interindividual variability in initial levels and trajectories of PCS scores. RESULTS Mean age was 71.4 years (SD 5.5). Mean PCS score at enrollment was 40.5 (SD .45). On average, PCS scores decreased slightly (i.e., 0.21 points) at each subsequent assessment. Lower PCS scores at enrollment were associated with older age, greater comorbidity, being unemployed, lack of regular exercise, higher morning fatigue, lower evening energy, occurrence of pain, lower trait anxiety, and lower attentional function. Only higher morning fatigue and lower enrollment PCS scores were associated with decrements in physical function over time. CONCLUSION While several symptoms were associated with decrements in PCS scores at enrollment in older adults with cancer receiving chemotherapy, morning fatigue was the only symptom associated with decreases in physical function over time. Regular assessments of symptoms and implementation of evidence-based interventions should be considered to maintain physical function in older adults during chemotherapy.
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Affiliation(s)
- Melisa L Wong
- Division of Hematology/Oncology, Department of Medicine, University of California, San Francisco, California, USA.
| | - Steven M Paul
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California, USA
| | - Judy Mastick
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California, USA
| | - Christine Ritchie
- Division of Geriatrics, Department of Medicine, University of California, San Francisco and San Francisco Veterans Affairs Medical Center, San Francisco, California, USA
| | - Michael A Steinman
- Division of Geriatrics, Department of Medicine, University of California, San Francisco and San Francisco Veterans Affairs Medical Center, San Francisco, California, USA
| | - Louise C Walter
- Division of Geriatrics, Department of Medicine, University of California, San Francisco and San Francisco Veterans Affairs Medical Center, San Francisco, California, USA
| | - Christine Miaskowski
- Department of Physiological Nursing, School of Nursing, University of California, San Francisco, California, USA
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25
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Yang GS, Kumar S, Dorsey SG, Starkweather AR, Kelly DL, Lyon DE. Systematic review of genetic polymorphisms associated with psychoneurological symptoms in breast cancer survivors. Support Care Cancer 2018; 27:351-371. [PMID: 30343412 DOI: 10.1007/s00520-018-4508-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 10/09/2018] [Indexed: 01/10/2023]
Abstract
PURPOSE Psychoneurological (PN) symptoms, such as anxiety, cognitive impairment, depression, fatigue, sleep disturbances, and pain, are highly prevalent in breast cancer patients undergoing cancer treatment. Emerging evidence suggests that genetic polymorphisms may contribute to differential symptom susceptibility. We aimed to systematically review associations between genetic polymorphisms and PN symptoms during or after cancer treatment for early-stage breast cancer. METHODS Twenty-six eligible articles published until October 2017 were identified in PubMed, PsycINFO, Web of Science, and additional records. Information on study characteristics, genetic polymorphisms, and PN symptoms was extracted. Study quality was evaluated by the STrengthening the REporting of Genetic Association (STREGA) guideline. Genes included in the analysis were categorized by biological pathways based on the Reactome database. RESULTS A total of 54 single nucleotide polymorphisms and haplotypes that are significantly associated with PN symptoms were identified; half of them were associated with increased severity of PN symptoms, while the other half contributed to the decrease of PN symptoms. Pain has the known highest number of associated genetic polymorphisms reported, followed by fatigue, cognitive impairment, depressive symptoms, sleep disturbances, and anxiety. The majority of genetic polymorphisms were involved in immune system and neuronal system pathways. Most studies were unsuccessful in meeting the STREGA guideline, which requires transparent reporting of methods and results. CONCLUSIONS This review provides comprehensive evidence of genetic polymorphisms underlying PN symptoms, which may pave the way for the development of personalized therapeutics targeting these symptoms. More well-designed genome-wide association studies are required to validate and replicate these findings.
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Affiliation(s)
- Gee Su Yang
- Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, 1225 Center Drive, Gainesville, FL, 32610, USA.
| | - Sreelakshmy Kumar
- Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, 1225 Center Drive, Gainesville, FL, 32610, USA
| | - Susan G Dorsey
- Department of Pain and Translational Symptom Science, School of Nursing, University of Maryland, Baltimore, MD, USA
| | | | - Debra Lynch Kelly
- Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, 1225 Center Drive, Gainesville, FL, 32610, USA
| | - Debra E Lyon
- Department of Biobehavioral Nursing Science, College of Nursing, University of Florida, 1225 Center Drive, Gainesville, FL, 32610, USA
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26
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Wang MC, Lee SY, Hsu KF, Lin CF, Ma MC, Hsu YY. Psychometric evaluation of a Chinese version of Lymphoedema Functioning, Disability and Health Questionnaire for Lower Limb Lymphoedema in women with gynaecological cancer surgery. Eur J Cancer Care (Engl) 2018; 27:e12940. [DOI: 10.1111/ecc.12940] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 08/28/2018] [Accepted: 09/01/2018] [Indexed: 11/27/2022]
Affiliation(s)
- Mei-Chin Wang
- Department of Nursing, College of Medicine; National Cheng Kung University; Tainan Taiwan
| | - Shih-Yu Lee
- College of Nursing and Health Sciences; University of Texas at Tyler; Tyler Texas
| | - Keng-Fu Hsu
- Department of Obstetrics and Gynecology, National Cheng Kung University Hospital; College of Medicine, National Cheng Kung University; Tainan Taiwan
| | - Cheng-Feng Lin
- Department of Physical Therapy, College of Medicine; National Cheng Kung University; Tainan Taiwan
| | - Mi-Chia Ma
- Department of Statistics, College of Management; National Cheng Kung University; Tainan Taiwan
| | - Yu-Yun Hsu
- Department of Nursing, College of Medicine; National Cheng Kung University; Tainan Taiwan
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27
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Knisely MR, Conley YP, Kober KM, Smoot B, Paul SM, Levine JD, Miaskowski C. Associations Between Catecholaminergic and Serotonergic Genes and Persistent Breast Pain Phenotypes After Breast Cancer Surgery. THE JOURNAL OF PAIN 2018; 19:1130-1146. [DOI: 10.1016/j.jpain.2018.04.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 03/04/2018] [Accepted: 04/12/2018] [Indexed: 12/20/2022]
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Liu X, Huang X, Zhang S, Niu F, Ouyang Y, Shou Z, Liu J. Correlations between CYP3A4 polymorphism and susceptibility to breast cancer in Chinese Han population. Int J Clin Oncol 2018; 24:179-188. [PMID: 30218411 DOI: 10.1007/s10147-018-1346-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 09/06/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND CYP3A4 is a major enzyme catalyzing the metabolism of endogenous steroids that play an important role in the etiology of carcinogenesis. This study was designed to investigate the contribution of CYP3A4 polymorphism to breast cancer in Chinese Han female population. METHODS To examine whether variants of CYP3A4 contribute to breast cancer, 5 single-nucleotide polymorphisms (SNPs) of CYP3A4 were genotyped by Sequenom MassARRAY in 267 breast cancer patients and 302 healthy controls. Odds ratio (OR) and 95% confidence intervals (CIs) were calculated by unconditional logistic regression adjusted for age. RESULTS We found that the TT genotype of CYP3A4*1G (rs2242480) polymorphism was associated with increased risk of breast cancer using the fixed effects model (recessive model: OR = 2.34, p = 0.018). Stratified according to age, CYP3A4*1G increased the risk of breast cancer especially in less than 50-year-old group (codominant model OR = 3.68, p = 0.041; recessive model: OR = 3.55, p = 0.012). Furthermore, TT genotype of rs2242480 was associated with Cerb-B2 positive (recessive model: OR = 2.47, p = 0.025) and stage I/II (recessive model: OR = 2.32, p = 0.041). However, no statistically significant associations in other polymorphisms and haploview analysis were observed. CONCLUSIONS This study provides an evidence for polymorphism of CYP3A4 gene associated with the development of breast cancer, also a new insight into etiology of breast cancer. However, the underlying mechanism of the CYP3A4 gene in breast cancer is necessary for further study.
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Affiliation(s)
- Xu Liu
- Department of Hepato-Pancreato-Biliary Surgery, Peking University Shenzhen Hospital, #1120, Lianhua Road, Futian District, Shenzhen, 518036, Guangdong, China
| | - Xi Huang
- Department of Thyroid and Breast Surgery, Peking University Shenzhen Hospital, Shenzhen, 518036, Guangdong, China
| | - Shanshan Zhang
- Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, Xi'an, 710069, Shaanxi, China
| | - Fanglin Niu
- Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, Xi'an, 710069, Shaanxi, China
| | - Yongri Ouyang
- Key Laboratory of Resource Biology and Biotechnology in Western China (Northwest University), Ministry of Education, Xi'an, 710069, Shaanxi, China
| | - Zhexing Shou
- Department of Integrated Traditional Chinese and Western Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, #1277, Jiefang Avenue, Jianghan District, Wuhan, 430022, Hubei, China.
| | - Jikui Liu
- Department of Hepato-Pancreato-Biliary Surgery, Peking University Shenzhen Hospital, #1120, Lianhua Road, Futian District, Shenzhen, 518036, Guangdong, China.
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29
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Utne I, Løyland B, Grov EK, Rasmussen HL, Torstveit AH, Cooper BA, Mastick J, Mazor M, Wong M, Paul SM, Conley YP, Jahan T, Ritchie C, Levine JD, Miaskowski C. Distinct attentional function profiles in older adults receiving cancer chemotherapy. Eur J Oncol Nurs 2018; 36:32-39. [PMID: 30322507 DOI: 10.1016/j.ejon.2018.08.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Revised: 07/25/2018] [Accepted: 08/17/2018] [Indexed: 01/26/2023]
Abstract
PURPOSE While attentional function is an extremely important patient outcome for older adults, research on changes in function in this group is extremely limited. The purposes of this study were to: identify subgroups of older patients (i.e., latent growth classes) based on changes in their level of self-reported attentional function; determine which demographic and clinical characteristics were associated with subgroup membership; and determine if these subgroups differed on quality of life (QOL) outcomes. METHODS Older oncology outpatients (n = 365) who were assessed for changes in attention and working memory using the Attentional Function Index a total of six times over two cycles of chemotherapy (CTX). QOL was assessed using the Medical Outcomes Study-Short Form 12 and the QOL-Patient Version Scale. Latent profile analysis (LPA) was used to identify subgroups of older adults with distinct attentional function profiles. RESULTS Three distinct attentional functional profiles were identified (i.e., low, moderate, and high attentional function). Compared to the high class, older adults in the low and moderate attentional function classes had lower functional status scores, a worse comorbidity profile and were more likely to be diagnosed with depression. In addition, QOL scores followed an expected pattern (low class < moderate class < high attentional function class). CONCLUSIONS Three distinct attentional function profiles were identified among a relatively large sample of older adults undergoing CTX. The phenotypic characteristics associated with membership in the low and moderate latent classes can be used by clinicians to identify high risk patients.
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Affiliation(s)
- Inger Utne
- Department of Nursing and Health Promotion, Faculty of Health Sciences, OsloMet - Oslo Metropolitan University, Oslo, Norway
| | - Borghild Løyland
- Department of Nursing and Health Promotion, Faculty of Health Sciences, OsloMet - Oslo Metropolitan University, Oslo, Norway
| | - Ellen Karine Grov
- Department of Nursing and Health Promotion, Faculty of Health Sciences, OsloMet - Oslo Metropolitan University, Oslo, Norway
| | - Hege Lund Rasmussen
- Department of Nursing and Health Promotion, Faculty of Health Sciences, OsloMet - Oslo Metropolitan University, Oslo, Norway
| | - Ann Helen Torstveit
- Department of Nursing and Health Promotion, Faculty of Health Sciences, OsloMet - Oslo Metropolitan University, Oslo, Norway
| | - Bruce A Cooper
- Schools of Nursing, University of California, San Francisco, CA, USA
| | - Judy Mastick
- Schools of Nursing, University of California, San Francisco, CA, USA
| | - Melissa Mazor
- Schools of Nursing, University of California, San Francisco, CA, USA
| | - Melisa Wong
- Schools of Medicine, University of California, San Francisco, CA, USA
| | - Steven M Paul
- Schools of Nursing, University of California, San Francisco, CA, USA
| | - Yvette P Conley
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Thierry Jahan
- Schools of Medicine, University of California, San Francisco, CA, USA
| | - Christine Ritchie
- Schools of Medicine, University of California, San Francisco, CA, USA
| | - Jon D Levine
- Schools of Medicine, University of California, San Francisco, CA, USA
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30
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Tantoy IY, Cooper BA, Dhruva A, Cataldo J, Paul SM, Conley YP, Hammer M, Wright F, Dunn LB, Levine JD, Miaskowski C. Changes in the Occurrence, Severity, and Distress of Symptoms in Patients With Gastrointestinal Cancers Receiving Chemotherapy. J Pain Symptom Manage 2018; 55:808-834. [PMID: 29051114 PMCID: PMC5834370 DOI: 10.1016/j.jpainsymman.2017.10.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Revised: 10/06/2017] [Accepted: 10/08/2017] [Indexed: 01/02/2023]
Abstract
CONTEXT Studies on multiple dimensions of the symptom experience of patients with gastrointestinal cancers are extremely limited. OBJECTIVE Purpose was to evaluate for changes over time in the occurrence, severity, and distress of seven common symptoms in these patients. METHODS Patients completed Memorial Symptom Assessment Scale, six times over two cycles of chemotherapy (CTX). Changes over time in occurrence, severity, and distress of pain, lack of energy, nausea, feeling drowsy, difficulty sleeping, and change in the way food tastes were evaluated using multilevel regression analyses. In the conditional models, effects of treatment group (i.e., with or without targeted therapy), age, number of metastatic sites, time from cancer diagnosis, number of prior cancer treatments, cancer diagnosis, and CTX regimen on enrollment levels, as well as the trajectories of symptom occurrence, severity, and distress were evaluated. RESULTS Although the occurrence rates for pain, lack of energy, feeling drowsy, difficulty sleeping, and change in the way food tastes declined over the two cycles of CTX, nausea and numbness/tingling in hands/feet had more complex patterns of occurrence. Severity and distress ratings for the seven symptoms varied across the two cycles of CTX. CONCLUSIONS Demographic and clinical characteristics associated with differences in enrollment levels as well as changes over time in occurrence, severity, and distress of these seven common symptoms were highly variable. These findings can be used to identify patients who are at higher risk for more severe and distressing symptoms during CTX and to enable the initiation of preemptive symptom management interventions.
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Affiliation(s)
- Ilufredo Y Tantoy
- School of Nursing, University of California, San Francisco, California, USA
| | - Bruce A Cooper
- School of Nursing, University of California, San Francisco, California, USA
| | - Anand Dhruva
- School of Medicine, University of California, San Francisco, California, USA
| | - Janine Cataldo
- School of Nursing, University of California, San Francisco, California, USA
| | - Steven M Paul
- School of Nursing, University of California, San Francisco, California, USA
| | - Yvette P Conley
- School of Nursing, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Marilyn Hammer
- Department of Nursing, Mount Sinai Medical Center, New York, New York, USA
| | - Fay Wright
- School of Nursing, Yale University, New Haven, Connecticut, USA
| | - Laura B Dunn
- School of Medicine, Stanford University, Palo Alto, California, USA
| | - Jon D Levine
- School of Medicine, University of California, San Francisco, California, USA
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31
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Loy BD, Cameron MH, O'Connor PJ. Perceived fatigue and energy are independent unipolar states: Supporting evidence. Med Hypotheses 2018. [PMID: 29523293 DOI: 10.1016/j.mehy.2018.02.014] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Persistent fatigue is a common problem (∼20-45% of U.S. population), with higher prevalence and severity in people with medical conditions such as cancer, depression, fibromyalgia, heart failure, sleep apnea and multiple sclerosis. There are few FDA-approved treatments for fatigue and great disagreement on how to measure fatigue, with over 250 instruments used in research. Many instruments define fatigue as "a lack of energy", thus viewing energy and fatigue states as opposites on a single bipolar continuum. In this paper, we hypothesize that energy and fatigue are distinct perceptual states, should be measured using separate unipolar scales, have different mechanisms, and deficits should be treated using tailored therapies. Energy and fatigue independence has been found in both exploratory and confirmatory factor analysis studies. Experiments in various fields, including behavioral pharmacology and exercise science, often find changes in energy and not fatigue, or vice versa. If the hypothesis that energy and fatigue are independent is correct, there are likely different mechanisms that drive energy and fatigue changes. Energy could be increased by elevated dopamine and norepinephrine transmission and binding. Fatigue could be increased by elevated brain serotonin and inflammatory cytokines and reduced histamine binding. The hypothesis could be tested by an experiment that attempts to produce simultaneously high ratings of energy and fatigue (such as with two drugs using a randomized, double-blind, placebo-controlled design), which would offer strong evidence against the common viewpoint of a bipolar continuum. If the hypothesis is correct, prior literature using bipolar instruments will be limited, and research on the prevalence, mechanisms, and treatment of low energy and elevated fatigue as separate conditions will be needed. In the immediate future, measuring both energy and fatigue using unipolar measurement tools may improve our understanding of these states and improve therapeutic outcomes.
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Affiliation(s)
- Bryan D Loy
- Department of Neurology, Oregon Health & Science University, Portland, OR, United States.
| | - Michelle H Cameron
- Department of Neurology, Oregon Health & Science University, Portland, OR, United States; Multiple Sclerosis Center of Excellence-West, VA Portland Health Care System, Portland, OR, United States
| | - Patrick J O'Connor
- Department of Kinesiology, University of Georgia, Athens, GA, United States
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