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Wang J, Kang DX, Zhang AJ, Li BR. Effects of psychological intervention on negative emotions and psychological resilience in breast cancer patients after radical mastectomy. World J Psychiatry 2024; 14:8-14. [PMID: 38327881 PMCID: PMC10845232 DOI: 10.5498/wjp.v14.i1.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 11/23/2023] [Accepted: 12/07/2023] [Indexed: 01/19/2024] Open
Abstract
Breast cancer (BC)is the most common malignant tumor in women, and the treatment process not only results in physical pain but also significant psychological distress in patients. Psychological intervention (PI) has been recognized as an important approach in treating postoperative psychological disorders in BC patients. It has been proven that PI has a significant therapeutic effect on post-operative psychological disorders, improving patients' negative emotions, enhancing their psychological resilience, and effectively enhancing their quality of life and treatment compliance.
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Affiliation(s)
- Jing Wang
- Department of Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang 110033, Liaoning Province, China
| | - Dong-Xue Kang
- Operating Room, The Fourth Affiliated Hospital of China Medical University, Shenyang 110033, Liaoning Province, China
| | - Ai-Jun Zhang
- Department of Central Sterile Supply, The Fourth Affiliated Hospital of China Medical University, Shenyang 110033, Liaoning Province, China
| | - Bing-Rui Li
- Department of Surgery, The Fourth Affiliated Hospital of China Medical University, Shenyang 110033, Liaoning Province, China
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Vance DE, Collette C, Frank JS, Billings R, Deaver J, Del Bene VA, Fazeli PL, Bail JR, Li W, Triebel K, Von Ah D, Wang HL. Cognitive intra-individual variability in breast cancer survivors: A systematic review. APPLIED NEUROPSYCHOLOGY. ADULT 2023:1-15. [PMID: 37878814 DOI: 10.1080/23279095.2023.2270097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
Subjective and objective cognitive impairments in Breast Cancer Survivors (BCS) often do not correlate. One important contribution to the reported disparities may be the reliance on mean-based cognitive performance. Cognitive intra-individual variability (IIV) may provide important insights into these reported disparities. Cognitive IIV refers to the fluctuation in performance for an individual on either one cognitive task across a trial or dispersed across tasks within a neuropsychological test battery. The purpose of this systematic review was to search for and examine the literature on cognitive IIV in BCS. The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) approach was used to search for all articles related to cognitive IIV in BCS. MEDLINE (via PubMed), Embase, and Scopus databases were searched using detailed search terms and strategies. Initially, 164 articles were retrieved but only 4 articles met the criteria for this systematic review. BCS differed from healthy controls in similar ways across the four studies, generally demonstrating similar performance but showing increased cognitive IIV for the more difficult tasks. Differences were enhanced later during chemotherapy. The four studies provide support for cognitive IIV as a useful measure to detect the subtle objective cognitive change often reported by BCS but frequently not detected by standard normed-based cognitive testing. Unexpectedly, measures of cognitive IIV were not consistently associated with self-reported measures of cognition.
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Affiliation(s)
- David E Vance
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Christopher Collette
- Department of Neurology, University of Alabama at Birmingham, Birmingham, AL, USA
| | | | - Rebecca Billings
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jill Deaver
- UAB Libraries, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Victor A Del Bene
- UAB Libraries, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Pariya L Fazeli
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jennifer R Bail
- College of Nursing, The University of Alabama in Huntsville, Huntsville, AL, USA
| | - Wei Li
- Department of Clinical and Diagnostic Sciences, School of Health Professions, University of Alabama at Birmingham, Birmingham, AL, USA
| | | | - Diane Von Ah
- College of Nursing, Ohio State University, Columbus, OH, USA
| | - Hsiao-Lan Wang
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
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Chemotherapy: how to reduce its adverse effects while maintaining the potency? Med Oncol 2023; 40:88. [PMID: 36735206 DOI: 10.1007/s12032-023-01954-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 01/18/2023] [Indexed: 02/04/2023]
Abstract
Chemotherapy is one of the widely used anticancer treatments that involves the use of powerful cytotoxic drugs to stop tumor growth by targeting rapidly dividing cells through various mechanisms, which will be elucidated in this review. Introduced during the early twentieth century, chemotherapy has since lengthened the longevity of innumerable cancer patients. However, the increase in lifespan is at the expense of quality of life as patients are at risk of developing short-term and long-term side effects following chemotherapy, such as alopecia (hair loss), chemotherapy-induced peripheral neuropathy, chemotherapy-induced nausea and vomiting, cardiotoxicity, diarrhea, infertility, and chemo brain. Currently, a number of these chemotherapy-induced adverse effects are managed through supportive care and approved treatments, while the rest of the side effects are unavoidable. Hence, chemotherapeutic drugs associated with inevitable side effects are only administered when their therapeutic role outweighs their chemotoxicity, thus severely limiting the potency of chemotherapy in treating malignancy. Therein, the potential approaches to alleviating side effects of chemotherapy ranging from pharmaceutical drugs to alternative therapies will be discussed in this review in hopes of increasing the tolerance and effectiveness of future chemotherapeutic treatments.
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CanCOG ®: Cultural Adaptation of the Evidence-Based UCLA Cognitive Rehabilitation Intervention Program for Cancer Survivors in Portugal. Healthcare (Basel) 2023; 11:healthcare11010141. [PMID: 36611601 PMCID: PMC9819200 DOI: 10.3390/healthcare11010141] [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: 10/31/2022] [Revised: 12/16/2022] [Accepted: 12/29/2022] [Indexed: 01/03/2023] Open
Abstract
Cognitive difficulties are highly prevalent and negatively impact cancer survivors' quality of life. The UCLA Cognitive Rehabilitation Intervention Program (in short, UCLA program) is an evidence-based intervention developed and tested in the US to address the cognitive complaints of cancer survivors. Since there are no cognitive rehabilitation programs available for Portuguese cancer-related settings, this study aimed to culturally adapt the UCLA program to Portugal. Nine steps were implemented for this cultural adaptation: needs assessment, initial contacts, translation, cultural adaptation, independent review by a panel of experts (n = 6), focus group discussions with cancer survivors (n = 11), systematization of inputs and improvement of the final materials, fidelity check, and preliminary acceptability assessment. The findings suggested that changes to the original materials were needed. A Portuguese name, "CanCOG®-Reabilitação Cognitiva no Cancro" (in English "CanCOG®-Cognitive Rehabilitation in Cancer"), and a logo were created to make it more memorable and appealing for the Portuguese population. The language was adjusted to ensure content accessibility and semantic and conceptual equivalence. Finally, references to several cultural aspects, such as habits, customs, and traditions, were adapted to fit the new cultural context. The UCLA program may be a promising tool to help alleviate the cognitive difficulties reported by cancer survivors in different cultural contexts. Future research is needed to confirm the feasibility, acceptability, and preliminary efficacy of its Portuguese version, "CanCOG®-Reabilitação Cognitiva no Cancro".
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Vega JN, Newhouse PA, Conley AC, Szymkowicz SM, Gong X, Cote S, Mayer I, Taylor WD, Morimoto SS. Use of focused computerized cognitive training (Neuroflex) to improve symptoms in women with persistent chemotherapy-related cognitive impairment. Digit Health 2023; 9:20552076231192754. [PMID: 37588161 PMCID: PMC10426301 DOI: 10.1177/20552076231192754] [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: 03/09/2023] [Accepted: 07/18/2023] [Indexed: 08/18/2023] Open
Abstract
Purpose Chemotherapy-related cognitive impairment (CRCI) is a distressing and increasingly recognized long-term sequela reported by breast cancer patients following cancer treatment. There is an urgent but unmet clinical need for treatments that improve CRCI. In this context, we proposed the use of a novel cognitive enhancement strategy called Neuroflex to target CRCI experienced by breast cancer survivors. Methods The primary aim of this pilot study was to evaluate the feasibility and acceptability of Neuroflex, a novel digital cognitive enhancement strategy, in breast and gynecologic cancer survivors with CRCI. Secondary analyses focused on whether improvements in performance on Neuroflex were associated with improvement in subjective cognitive complaints and objective cognitive performance measures. Results Participants (N = 21) completed an average of 7.42 hours of Neuroflex training per week, an average of 44.5 (±1.01) hours total, and had a 100% completion rate. Participants exhibited significant improvement in self-reported cognitive function as well as significant improvement on tasks of verbal learning and memory and auditory working memory. Participants also exhibited improvement in mood, as well as improvement on a disability assessment. Conclusions Results demonstrate feasibility and that breast cancer survivors are capable of completing a lengthy and challenging cognitive training program. Secondly, Neuroflex may confer specific cognitive benefits to both self-reported and objective performance. Results strongly support further investigation of Neuroflex in a larger controlled trial to establish efficacy for CRCI symptoms. Further studies may also result in optimization of this digital intervention for women with CRCI.
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Affiliation(s)
- Jennifer N. Vega
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Paul A. Newhouse
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
- Geriatric Research, Education, and Clinical Center, Veterans Affairs Tennessee Valley Health System, Nashville, TN, USA
| | - Alexander C. Conley
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Sarah M. Szymkowicz
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Xuewen Gong
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Sarah Cote
- Department of Population Health Sciences, Division of Health Systems Innovation and Research, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Ingrid Mayer
- Department of Medicine, Vanderbilt University Medical Center/Vanderbilt–Ingram Cancer Center, Nashville, TN, USA
| | - Warren D. Taylor
- Center for Cognitive Medicine, Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, USA
- Geriatric Research, Education, and Clinical Center, Veterans Affairs Tennessee Valley Health System, Nashville, TN, USA
| | - Sarah Shizuko Morimoto
- Department of Population Health Sciences, Division of Health Systems Innovation and Research, University of Utah School of Medicine, Salt Lake City, UT, USA
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Oliveira AF, Torres A, Teixeira RJ, Monteiro S, Pereira A, Santos IM. Perceived cognitive functioning in breast cancer patients treated with chemotherapy compared to matched healthy women: Evidence from a Portuguese study. Int J Nurs Pract 2022:e13119. [DOI: 10.1111/ijn.13119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 11/14/2022] [Indexed: 12/12/2022]
Affiliation(s)
- Ana F. Oliveira
- Center for Health Technology and Services Research of the Health Research Network (CINTESIS@RISE), Department of Education and Psychology University of Aveiro Aveiro Portugal
| | - Ana Torres
- Center for Health Technology and Services Research of the Health Research Network (CINTESIS@RISE), Department of Education and Psychology University of Aveiro Aveiro Portugal
- Portuguese Red Cross School of Healthcare of the North Oliveira de Azeméis Portugal
| | - Ricardo J. Teixeira
- REACH—Clínica de Saúde Mental Porto Portugal
- Center for Research in Neuropsychology and Cognitive and Behavioral Intervention (CINEICC) Faculty of Psychology and Educational Sciences – University of Coimbra Coimbra Portugal
| | - Sara Monteiro
- Center for Health Technology and Services Research of the Health Research Network (CINTESIS@RISE), Department of Education and Psychology University of Aveiro Aveiro Portugal
| | - Anabela Pereira
- Research Centre in Didactics and Technology in the Education of Trainers (CIDTFF), Department of Education and Psychology University of Aveiro Aveiro Portugal
| | - Isabel M. Santos
- William James Center for Research (WJCR), Department of Education and Psychology University of Aveiro Aveiro Portugal
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Syed Alwi SM, Mazlan M, Mohd Taib NA, Che Din N, Narayanan V. A Delphi technique toward the development of a cognitive intervention framework module for breast cancer survivors with cognitive impairment following chemotherapy. PLoS One 2022; 17:e0277056. [PMID: 36395277 PMCID: PMC9671464 DOI: 10.1371/journal.pone.0277056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Accepted: 10/18/2022] [Indexed: 11/18/2022] Open
Abstract
Objective Chemotherapy-related cognitive impairment (CRCI) is a well-known phenomenon among breast cancer survivors. Cognitive impairment among breast cancer survivors can significantly affect their quality of life and ability to function independently. However, there is a lack of specific and focused cognitive intervention to improve their cognitive performances. This study aimed to develop a tailored cognitive intervention framework module by adapting the attention and memory interventions from the Cognitive Rehabilitation Manual of the Brain Injury Interdisciplinary Special Interest Group (BI-SIG) of the American Congress of Rehabilitation Medicine (ACRM) and incorporating them with the relevant exercises for cognitive rehabilitation for Malaysian breast cancer survivors with CRCI based on the consensus agreement of the expert panel. Methods and analysis The Delphi consensus technique was conducted online to review and evaluate the framework module. A panel of experts, including rehabilitation medicine physicians, occupational therapists, and clinical psychologists in Malaysia, was invited to participate in this study. For each round, the expert consensus was defined as more than 90% of the expert panel agreeing or strongly agreeing with the proposed items. Results A total of 33 practitioners completed the three Delphi rounds. 72.7% of the expert panel have been practising in their relevant clinical fields for more than six years (M = 10.67, SD = 5.68). In Round 1, 23% of the experts suggested that the framework module for attention training required further improvements, specifically in the language (M = 1.97, SD = 0.75) and instructions (M = 2.03, SD = 0.71) provided. In Round 2, 15% of the experts recommended additional changes in the instruction (M = 2.15, SD = 0.67) for attention training. Amendments made to the framework module in line with the recommendations provided by the experts resulted in a higher level of consensus, as 94% to 100% of the experts in Round 3 concluded the framework module was suitable and comprehensive for our breast cancer survivors. Following the key results, the objectives were practical, and the proposed approaches, strategies, and techniques for attention and memory training were feasible. The clarity of the instructions, procedures, verbatim transcripts, and timeframe further enhanced the efficacy and utility of the framework module. Conclusions This study found out that the cognitive intervention framework module for breast cancer survivors with cognitive impairment following chemotherapy can be successfully developed and feasible to be implemented using Delphi technique.
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Affiliation(s)
| | - Mazlina Mazlan
- Department of Rehabilitation Medicine, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
| | - Nur Aishah Mohd Taib
- Department of Surgery, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
| | - Normah Che Din
- School of Healthcare Sciences, Faculty of Health Science, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
| | - Vairavan Narayanan
- Department of Surgery, Faculty of Medicine, University Malaya, Kuala Lumpur, Malaysia
- * E-mail:
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Salomon RE, Dobbins S, Harris C, Haeusslein L, Lin CX, Reeves K, Richoux S, Roussett G, Shin J, Dawson-Rose C. Antiracist symptom science: A call to action and path forward. Nurs Outlook 2022; 70:794-806. [PMID: 36400578 PMCID: PMC10916506 DOI: 10.1016/j.outlook.2022.07.014] [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: 04/06/2022] [Revised: 07/29/2022] [Accepted: 07/31/2022] [Indexed: 11/17/2022]
Abstract
Nurse scientists recognize the experience of racism as a driving force behind health. However, symptom science, a pillar of nursing, has rarely considered contributions of racism. Our objective is to describe findings within symptom science research related to racial disparities and/or experiences of racism and to promote antiracist symptom science within nursing research. In this manuscript, we use an antiracist lens to review a predominant symptom science theory and literature in three areas of symptom science research-oncology, mental health, and perinatal health. Finally, we make recommendations for increasing antiracist research in symptom science by altering (a) research questions, (b) recruitment methods, (c) study design, (d) data analysis, and (e) dissemination of findings. Traditionally, symptom science focuses on individual level factors rather than broader contexts driving symptom experience and management. We urge symptom science researchers to embrace antiracism by designing research with the specific intent of dismantling racism at multiple levels.
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Affiliation(s)
- Rebecca E Salomon
- The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina.
| | - Sarah Dobbins
- San Francisco Department of Public Health, San Francisco, California
| | | | | | - Chen-Xi Lin
- University of California, San Francisco, San Francisco, California
| | - Katie Reeves
- University of California, San Francisco, San Francisco, California
| | - Sarah Richoux
- University of California, San Francisco, San Francisco, California
| | - Greg Roussett
- University of California, San Francisco, San Francisco, California
| | - Joosun Shin
- University of California, San Francisco, San Francisco, California
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A Telehealth-Based Cognitive-Adaptive Training (e-OTCAT) to Prevent Cancer and Chemotherapy-Related Cognitive Impairment in Women with Breast Cancer: Protocol for a Randomized Controlled Trial. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19127147. [PMID: 35742400 PMCID: PMC9222777 DOI: 10.3390/ijerph19127147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/02/2022] [Accepted: 06/08/2022] [Indexed: 12/24/2022]
Abstract
Background: Many women with breast cancer experience a great number of side effects, such as cognitive impairment, during and after chemotherapy that reduces their quality of life. Currently, research focusing on the use of non-pharmacological, and specifically telehealth interventions to prevent or mitigate them has been insufficient. Methods: This protocol describes a randomized controlled trial aimed at studying the preventive effects of a videoconferenced cognitive-adaptive training (e-OTCAT) program (ClinicalTrials.gov NCT04783402). A number of 98 eligible participants will be randomized to one of the following groups: (a) the experimental group receiving the e-OTCAT program during 12 consecutive weeks since the beginning of chemotherapy; and (b) the control group receiving and educational handbook and usual care. The primary outcome will be the cognitive function. Secondary measures will be psychological distress, fatigue, sleep disturbance, quality of life and occupational performance. The time-points for these measures will be placed at baseline, after 12 weeks and six months of post-randomization. Conclusion: This trial may support the inclusion of multidimensional interventions through a telehealth approach in a worldwide growing population suffering from breast cancer, emphasizing the prevention of cognitive impairment as one of the side effects of cancer and its treatments.
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Cherrier MM, Higano CS, Gray HJ. Cognitive skill training improves memory, function, and use of cognitive strategies in cancer survivors. Support Care Cancer 2022; 30:711-720. [PMID: 34368888 PMCID: PMC8639759 DOI: 10.1007/s00520-021-06453-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 07/19/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Cancer survivors commonly report symptoms of impaired cognition. This project examined effectiveness of a behavioral skills training intervention to improve cognition and reduce cognitive dysfunction symptoms in cancer survivors. METHODS Participants were randomly assigned to group-based workshops focused on learning new cognitive skills (skills treatment-TX) or an active control of education workshops (education control-EC) or a passive control of wait list (WL). Participants were evaluated pre- and post intervention with subjective mood and symptom questionnaires and objective neurocognitive tests. RESULTS One hundred twenty-eight participants (mean age 59 years), average 4.6 years (+ / - 5.5 years) post cancer treatment with various cancer types (breast, bladder, prostate, colon, uterine), were enrolled. Analysis of all participants who attended workshop(s) revealed improvement in the TX workshop completers on all objective cognitive measures (attention, concentration, declarative, and working memory) save one test of selective attention, and improvement on a single measure (verbal memory) and decline (selective attention) in the EC group. TX workshop completers also improved on all symptom and mood measures, in contrast to EC group which improved on a single subscale of a symptom measure, but increased on an anxiety measure. TX group alone improved on a quantified measure of each participants' unique, "top three," self-described cognitive symptoms. CONCLUSION Improvement from behavioral skills training was evident from objective cognitive tests, subjective symptom measures, and quantified, individual patient-specific symptoms. Behavioral skill training is an effective treatment for cognitive dysfunction in cancer survivors, and should be considered as a treatment option by health care providers.
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Affiliation(s)
- Monique M. Cherrier
- Department of Psychiatry and Behavioral Sciences, University of Washington, Box 356560, Seattle, WA 98195, USA,Fred Hutchinson Cancer Consortium, Seattle, WA 98195, USA,Corresponding author
| | - Celestia S. Higano
- Department of Medicine, Division of Oncology, University of Washington, Seattle, WA 98195, USA,Fred Hutchinson Cancer Research Center, Seattle, WA 98195, USA
| | - Heidi J. Gray
- Fred Hutchinson Cancer Consortium, Seattle, WA 98195, USA,Department of Medicine, Division of Oncology, University of Washington, Seattle, WA 98195, USA,Department of Obstetrics and Gynecology, University of Washington, Seattle, WA 98195, USA
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Oppegaard K, Harris CS, Shin J, Paul SM, Cooper BA, Chan A, Anguera JA, Levine J, Conley Y, Hammer M, Miaskowski CA, Chan RJ, Kober KM. Cancer-related cognitive impairment is associated with perturbations in inflammatory pathways. Cytokine 2021; 148:155653. [PMID: 34388477 PMCID: PMC10792770 DOI: 10.1016/j.cyto.2021.155653] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/13/2021] [Accepted: 07/14/2021] [Indexed: 02/06/2023]
Abstract
Cancer-related cognitive impairment (CRCI) is a significant problem for patients receiving chemotherapy. While a growing amount of pre-clinical and clinical evidence suggests that inflammatory mechanisms underlie CRCI, no clinical studies have evaluated for associations between CRCI and changes in gene expression. Therefore, the purpose of this study was to evaluate for differentially expressed genes and perturbed inflammatory pathways across two independent samples of patients with cancer who did and did not report CRCI. The Attentional Function Index (AFI) was the self-report measure used to assess CRCI. AFI scores of <5 and of >7.5 indicate low versus high levels of cognitive function, respectively. Of the 185 patients in Sample 1, 49.2% had an AFI score of <5 and 50.8% had an AFI score of >7.5. Of the 158 patients in Sample 2, 50.6% had an AFI score of <5 and 49.4% had an AFI score of >7.5. Data from 182 patients in Sample 1 were analyzed using RNA-seq. Data from 158 patients in Sample 2 were analyzed using microarray. Twelve KEGG signaling pathways were significantly perturbed between the AFI groups, five of which were signaling pathways related to inflammatory mechanisms (e.g., cytokine-cytokine receptor interaction, tumor necrosis factor signaling). This study is the first to describe perturbations in inflammatory pathways associated with CRCI. Findings highlight the role of cytokines both in terms of cytokine-specific pathways, as well as pathways involved in cytokine production and cytokine activation. These findings have the potential to identify new targets for therapeutics and lead to the development of interventions to improve cognition in patients with cancer.
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Affiliation(s)
- Kate Oppegaard
- School of Nursing, University of California, 2 Koret Way - N631Y, San Francisco, CA 94143-0610, USA.
| | - Carolyn S Harris
- School of Nursing, University of California, 2 Koret Way - N631Y, San Francisco, CA 94143-0610, USA.
| | - Joosun Shin
- School of Nursing, University of California, 2 Koret Way - N631Y, San Francisco, CA 94143-0610, USA.
| | - Steven M Paul
- School of Nursing, University of California, 2 Koret Way - N631Y, San Francisco, CA 94143-0610, USA.
| | - Bruce A Cooper
- School of Nursing, University of California, 2 Koret Way - N631Y, San Francisco, CA 94143-0610, USA.
| | - Alexandre Chan
- School of Pharmacy and Pharmaceutical Sciences, University of California Irvine, 147B Bison Modular, Irvine, CA 92697, USA.
| | - Joaquin A Anguera
- School of Medicine, University of California, 675 Nelson Rising Lane, San Francisco, CA 94158, USA.
| | - Jon Levine
- School of Medicine, University of California, 675 Nelson Rising Lane, San Francisco, CA 94158, USA; School of Dentistry, University of California, 513 Parnassus Ave, MSB, San Francisco, CA 94117, USA.
| | - Yvette Conley
- School of Nursing, University of Pittsburgh, 440 Victoria Building, 3500 Victoria Street, Pittsburgh, PA 15261, USA.
| | - Marilyn Hammer
- Dana-Farber Cancer Institute, 450 Brookline Avenue, LW523, Boston, MA 02215, USA.
| | - Christine A Miaskowski
- School of Nursing, University of California, 2 Koret Way - N631Y, San Francisco, CA 94143-0610, USA; School of Medicine, University of California, 675 Nelson Rising Lane, San Francisco, CA 94158, USA.
| | - Raymond J Chan
- Caring Futures Institute, College of Nursing and Health Sciences, Flinders University, Bedford Park SA5042, Australia.
| | - Kord M Kober
- School of Nursing, University of California, 2 Koret Way - N631Y, San Francisco, CA 94143-0610, USA.
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Atorvastatin-mediated rescue of cancer-related cognitive changes in combined anticancer therapies. PLoS Comput Biol 2021; 17:e1009457. [PMID: 34669701 PMCID: PMC8559965 DOI: 10.1371/journal.pcbi.1009457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 11/01/2021] [Accepted: 09/17/2021] [Indexed: 11/19/2022] Open
Abstract
Acute administration of trastuzumab (TZB) may induce various forms of cognitive impairment. These cancer-related cognitive changes (CRCC) are regulated by an adverse biological process involving cancer stem cells (CSCs) and IL-6. Recent studies have reported that atorvastatin (ATV) may change the dynamic of cognitive impairment in a combination (TZB+ATV) therapy. In this study, we investigate the mutual interactions between cancer stem cells and the tumor cells that facilitate cognitive impairment during long term TZB therapy by developing a mathematical model that involves IL-6 and the key apoptotic regulation. These include the densities of tumor cells and CSCs, and the concentrations of intracellular signaling molecules (NFκB, Bcl-2, BAX). We apply the mathematical model to a single or combination (ATV+TZB) therapy used in the experiments to demonstrate that the CSCs can enhance CRCC by secreting IL-6 and ATV may interfere the whole regulation. We show that the model can both reproduce the major experimental observation on onset and prevention of CRCC, and suggest several important predictions to guide future experiments with the goal of the development of new anti-tumor and anti-CRCC strategies. Moreover, using this model, we investigate the fundamental mechanism of onset of cognitive impairment in TZB-treated patients and the impact of alternating therapies on the anti-tumor efficacy and intracellular response to different treatment schedules. A conventional drug, trastuzumab (TZB), was shown to be an effective weapon in killing cancer cells in brain. However, long term treatment of TZB increases the proportion of cancer stem cells (CSCs) in the tumour microenvironment (TME) and induces up-regulation of pro-tumoral molecules such as IL-6 in TME. These cancer cells then become more resistant to this chemotherapy through the IL-mediated up-regulation of NFκB and CSCs. More importantly, these changes in TME result in a serious side effect, cognitive impairment called cancer-related cognitive changes (CRCC). The detailed mechanism of CRCC is still poorly understood. However, cancer patients with chemotherapy-induced cognitive impairment can have long-term or delayed mental changes. In this study, we investigated the fundamental mechanism of CRCC in cancer patients based on experiments and a mathematical model that describes how tumor cells interact with CSCs in response to chemo drugs. In particular, we investigate how TZB-induced CSCs with modified IL-6 landscapes shape the cognitive functions in cancer patients. We showed that the combination treatment with another drug, atorvastatin (ATV), can abrogate the TZB-induced CRCC and enhance the survival probability of cancer patients by synergistic anti-tumor effect. We demonstrate that the cognitive functions and survival rates in cancer patients depend on the apoptotic signaling pathways via the critical communication and IL-6 landscapes of stimulated CTCs.
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Binarelli G, Joly F, Tron L, Lefevre Arbogast S, Lange M. Management of Cancer-Related Cognitive Impairment: A Systematic Review of Computerized Cognitive Stimulation and Computerized Physical Activity. Cancers (Basel) 2021; 13:5161. [PMID: 34680310 PMCID: PMC8534081 DOI: 10.3390/cancers13205161] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 10/05/2021] [Accepted: 10/11/2021] [Indexed: 01/27/2023] Open
Abstract
Cancer-related cognitive impairment (CRCI) occurs frequently in patients living with cancer, with consequences on quality of life. Recently, research on the management of these difficulties has focused on computerized cognitive stimulation and computerized physical activity programs. This systematic review presents the state of knowledge about interventions based on computerized-cognitive stimulation and/or physical activity to reduce CRCI. The review followed the PRISMA guidelines. A search was conducted in PUBMED and Web of Science databases. Risk of bias analysis was conducted using the Rob2 tool and the quality of evidence was conducted following the GRADE approach. A total of 3776 articles were initially identified and 20 of them met the inclusion criteria. Among them, sixteen investigated computerized-cognitive stimulation and four computerized-physical activity. Most of the studies were randomized controlled trials and assessed the efficacy of a home-based intervention on objective cognition in adults with cancer. Overall, cognitive improvement was found in 11/16 computerized-cognitive stimulation studies and 2/4 computerized-physical activity studies. Cognitive stimulation or physical activity improved especially cognitive complaints, memory, and attention. These results suggest the efficacy of both computerized-cognitive stimulation and physical activity. However, we report a high risk of bias for the majority of studies and a low level of quality of evidence. Therefore, further investigations are needed to confirm the efficacy of these interventions and to investigate the possible added benefit on cognition of a combined computerized-cognitive/physical intervention.
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Affiliation(s)
- Giulia Binarelli
- Clinical Research Department, Centre François Baclesse, 14000 Caen, France; (G.B.); (F.J.)
- ANTICIPE, INSERM, UNICAEN, Normandie University, 14000 Caen, France; (L.T.); (S.L.A.)
| | - Florence Joly
- Clinical Research Department, Centre François Baclesse, 14000 Caen, France; (G.B.); (F.J.)
- ANTICIPE, INSERM, UNICAEN, Normandie University, 14000 Caen, France; (L.T.); (S.L.A.)
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen, France
| | - Laure Tron
- ANTICIPE, INSERM, UNICAEN, Normandie University, 14000 Caen, France; (L.T.); (S.L.A.)
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen, France
| | - Sophie Lefevre Arbogast
- ANTICIPE, INSERM, UNICAEN, Normandie University, 14000 Caen, France; (L.T.); (S.L.A.)
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen, France
| | - Marie Lange
- Clinical Research Department, Centre François Baclesse, 14000 Caen, France; (G.B.); (F.J.)
- ANTICIPE, INSERM, UNICAEN, Normandie University, 14000 Caen, France; (L.T.); (S.L.A.)
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen, France
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Binarelli G, Lange M, Dos Santos M, Grellard JM, Lelaidier A, Tron L, Lefevre Arbogast S, Clarisse B, Joly F. Multimodal Web-Based Intervention for Cancer-Related Cognitive Impairment in Breast Cancer Patients: Cog-Stim Feasibility Study Protocol. Cancers (Basel) 2021; 13:cancers13194868. [PMID: 34638354 PMCID: PMC8508392 DOI: 10.3390/cancers13194868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/02/2021] [Accepted: 09/23/2021] [Indexed: 12/02/2022] Open
Abstract
Simple Summary Cognitive difficulties and their impact on patients’ quality of life are frequently reported by patients treated for breast cancer, who ask for support to improve these difficulties. Cognitive stimulation and physical activity resulted as beneficial for cognitive difficulties, but they are challenging to generalize in hospitals. To overcome this limitation, home-based computerized interventions have been proposed. In this study, the feasibility of a combined intervention of web-based cognitive stimulation and physical activity among breast cancer patients undergoing radiotherapy will be investigated. The overall goal is to develop interventions for cognitive difficulties adapted to supportive care units. Abstract Cancer-related cognitive impairment (CRCI) is a frequent side-effect of cancer treatment, with important consequences on patients’ quality of life. Cognitive stimulation and physical activity are the most efficient in improving cognitive impairment, but they are challenging to generalize in hospitals’ routine and to patients’ needs and schedules. Moreover, the added value of a combination of these interventions needs to be more investigated. The Cog-Stim study is an interventional study investigating the feasibility of a web-based multimodal intervention (combining cognitive stimulation and physical activity for the improvement of cognitive complaints among breast-cancer patients currently treated with radiotherapy (n = 20). Patients will take part in a 12-week program, proposing two sessions per week of web-based cognitive stimulation (20 min/session with HappyNeuron®) and two sessions per week of web-based physical activity (30 min/session with Mooven® platform). Cognitive complaints (FACT-Cog) and objective cognitive functioning (CNS Vital Signs®), anxiety, depression (HADS), sleep disorders (ISI) and fatigue (FACIT-Fatigue) will be assessed before and after the intervention. The primary endpoint is the adherence rate to the intervention program. Patients’ satisfaction, reasons for non-attrition and non-adherence to the program will also be assessed. The overall goal of this study is to collect information to develop web-based interventions for cognitive difficulties in supportive care units.
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Affiliation(s)
- Giulia Binarelli
- Clinical Research Department, Centre François Baclesse, 14000 Caen, France; (M.L.); (M.D.S.); (J.-M.G.); (S.L.A.); (B.C.); (F.J.)
- Interdisciplinary Research Unit for the Prevention and Treatment of Cancers (ANTICIPE), National Institute of Health and Medical Research (INSERM), University of Caen Normandie (UNICAEN), Normandie University, 14000 Caen, France;
- Correspondence: ; Tel.: +33-2-31-45-86-09; Fax: +33-2-31-45-50-97
| | - Marie Lange
- Clinical Research Department, Centre François Baclesse, 14000 Caen, France; (M.L.); (M.D.S.); (J.-M.G.); (S.L.A.); (B.C.); (F.J.)
- Interdisciplinary Research Unit for the Prevention and Treatment of Cancers (ANTICIPE), National Institute of Health and Medical Research (INSERM), University of Caen Normandie (UNICAEN), Normandie University, 14000 Caen, France;
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen, France
| | - Mélanie Dos Santos
- Clinical Research Department, Centre François Baclesse, 14000 Caen, France; (M.L.); (M.D.S.); (J.-M.G.); (S.L.A.); (B.C.); (F.J.)
- Interdisciplinary Research Unit for the Prevention and Treatment of Cancers (ANTICIPE), National Institute of Health and Medical Research (INSERM), University of Caen Normandie (UNICAEN), Normandie University, 14000 Caen, France;
| | - Jean-Michel Grellard
- Clinical Research Department, Centre François Baclesse, 14000 Caen, France; (M.L.); (M.D.S.); (J.-M.G.); (S.L.A.); (B.C.); (F.J.)
| | - Anaïs Lelaidier
- Northwest Data Center (CTD-CNO), Ligue Nationale Contre le Cancer and French National Cancer Institute (INCa), 14000 Caen, France;
| | - Laure Tron
- Interdisciplinary Research Unit for the Prevention and Treatment of Cancers (ANTICIPE), National Institute of Health and Medical Research (INSERM), University of Caen Normandie (UNICAEN), Normandie University, 14000 Caen, France;
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen, France
| | - Sophie Lefevre Arbogast
- Clinical Research Department, Centre François Baclesse, 14000 Caen, France; (M.L.); (M.D.S.); (J.-M.G.); (S.L.A.); (B.C.); (F.J.)
- Interdisciplinary Research Unit for the Prevention and Treatment of Cancers (ANTICIPE), National Institute of Health and Medical Research (INSERM), University of Caen Normandie (UNICAEN), Normandie University, 14000 Caen, France;
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen, France
| | - Benedicte Clarisse
- Clinical Research Department, Centre François Baclesse, 14000 Caen, France; (M.L.); (M.D.S.); (J.-M.G.); (S.L.A.); (B.C.); (F.J.)
| | - Florence Joly
- Clinical Research Department, Centre François Baclesse, 14000 Caen, France; (M.L.); (M.D.S.); (J.-M.G.); (S.L.A.); (B.C.); (F.J.)
- Interdisciplinary Research Unit for the Prevention and Treatment of Cancers (ANTICIPE), National Institute of Health and Medical Research (INSERM), University of Caen Normandie (UNICAEN), Normandie University, 14000 Caen, France;
- Cancer and Cognition Platform, Ligue Nationale Contre le Cancer, 14000 Caen, France
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Cognitive Rehabilitation Programs for Survivors of Breast Cancer Treated With Chemotherapy: A Systematic Review. REHABILITATION ONCOLOGY 2021. [DOI: 10.1097/01.reo.0000000000000268] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Bail JR, Ivankova N, Heaton K, Vance DE, Triebel K, Meneses K. Cancer-Related Symptoms and Cognitive Intervention Adherence Among Breast Cancer Survivors: A Mixed-Methods Study. Cancer Nurs 2021; 43:354-365. [PMID: 30950929 DOI: 10.1097/ncc.0000000000000700] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
BACKGROUND Breast cancer survivors (BCSs) experience long-term symptoms of cancer and treatment, which may exacerbate cognitive function and ability to adhere to interventions aimed at improving cognition. OBJECTIVE The intent of this study was to explore the relationship between selected cancer-related symptoms and adherence to the Speed of Processing in Middle Aged and Older BreAst Cancer SuRvivors (SOAR) cognitive training (CT) intervention among BCSs residing in Alabama. METHODS A sequential quantitative to qualitative (Quan→Qual) mixed-methods design was used. First, the relationship between selected cancer-related symptoms and adherence to SOAR among BCSs (n = 30) was examined using self-reported questionnaire data. Follow-up semistructured interviews with 15 purposefully selected participants (adherent and nonadherent) were conducted to explore how symptoms contributed to/explained differences in adherence to SOAR. Data were analyzed using RStudio and NVivo software. RESULTS Spearman's ρ correlation suggested relationships between adherence and perceived cognitive impairment, depressive symptoms, and sleep quality. Inductive thematic analysis yielded 4 themes: (1) experiences of cancer-related symptoms, (2) influences of CT, (3) adherence to CT, and (4) environment for CT. Integration of quantitative and qualitative results revealed that experiences of and responses to CT and cancer-related symptoms differently shape adherence to CT among BCSs. CONCLUSIONS To aid in cognitive intervention adherence among BCSs, future studies may consider applying a comprehensive approach aimed at addressing concurrent cancer-related symptoms. IMPLICATIONS FOR PRACTICE Clinicians can routinely assess cognition and provide education and resources for management of cancer-related symptoms.
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Affiliation(s)
- Jennifer R Bail
- Authors Affiliations: Department of Nutrition Sciences (Dr Bail), School of Health Professions (Dr Ivankova), School of Nursing (Drs Ivankova, Heaton, Vance, and Meneses), and Department of Neurology (Dr Triebel), University of Alabama at Birmingham
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Radin A, Ganz PA, Van Dyk K, Stanton AL, Bower JE. Executive Functioning and Depressive Symptoms After Cancer: The Mediating Role of Coping. Psychosom Med 2021; 83:291-299. [PMID: 33657085 PMCID: PMC8691137 DOI: 10.1097/psy.0000000000000926] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Cognitive difficulties are a common complaint among patients with breast cancer and may adversely affect psychological well-being. In particular, problems with executive functioning (EF) may interfere with coping, which is known to influence depressive symptoms. The current study was designed to examine correlations between EF, coping, and depressive symptoms in breast cancer survivors and to longitudinally test the hypothesis that coping mediates the relationship between EF and depressive symptoms. METHODS Participants included 171 women with early-stage breast cancer assessed at the end of primary treatment with surgery, radiation, and/or chemotherapy and at 6 months, 1 year, and 2 years after treatment follow-ups as part of the Mind-Body Study. Participants completed questionnaires to assess subjective EF, approach and avoidant coping, and depressive symptoms, and neuropsychological testing was conducted to assess objective EF. Bivariate correlations were used to examine associations between EF, coping, and depressive symptoms. Mediation analyses were conducted using a bootstrapping approach (PROCESS). RESULTS At 1 year after treatment, objective and subjective EFs were correlated with avoidant coping (r = -0.172 [p = .024] and r = 0.297 [p < .001], respectively). In longitudinal analyses, use of the avoidant strategy behavioral disengagement at 1 year mediated the association between objective (95% bootstrap confidence interval = -0.282 to -0.042) and subjective (95% bootstrap confidence interval = 0.020 to 0.254) EFs at 6 months and depressive symptoms at 2 years. CONCLUSIONS This study highlights how problems with EF during survivorship are associated with avoidant coping and depressive symptoms. Thus, these findings identify potential cognitive and affective targets for depression intervention in this population.
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Affiliation(s)
- Arielle Radin
- From the Department of Psychology (Radin, Stanton, Bower), Schools of Medicine and Public Health (Ganz), Jonsson Comprehensive Cancer Center (Ganz, Van Dyk, Stanton, Bower), Department of Psychiatry and Biobehavioral Sciences (Van Dyk, Stanton, Bower), and Cousins Center for Psychoneuroimmunology, Semel Institute for Neuroscience and Human Behavior (Stanton, Bower), University of California, Los Angeles, Los Angeles, California
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Hartman SJ, Weiner LS, Natarajan L, Sears DD, Palmer BW, Parker B, Ahles T, Irwin ML, Au K. A randomized trial of physical activity for cognitive functioning in breast cancer survivors: Rationale and study design of I Can! Improving Cognition After Cancer. Contemp Clin Trials 2021; 102:106289. [PMID: 33503496 PMCID: PMC8009833 DOI: 10.1016/j.cct.2021.106289] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 12/11/2020] [Accepted: 01/19/2021] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Difficulties with cognition are extremely common among breast cancer survivors and can significantly impact quality of life, daily functioning, and ability to return to work. One promising intervention is increasing physical activity, as it has been effective in improving cognition in non-cancer populations. Few physical activity intervention trials with cognition outcomes have included cancer survivors. This project builds upon our previous work indicating that increased physical activity can improve objectively measured processing speed and self-reported cognition among breast cancer survivors. METHODS The I Can! study will examine whether a physical activity intervention improves cognition among 250 post-treatment breast cancer survivors (Stages I-III, <5 years post-treatment) who are reporting cognitive difficulties. This 2-arm randomized controlled trial comparing a 6-month physical activity intervention (Exercise Group) to a health & wellness attention-comparison condition (Health & Wellness Group) will examine intervention effects on cognition (at 3 and 6 months) and maintenance of effects at 12 months. The primary aim is to investigate the impact of exercise on objectively measured processing speed and self-reported cognition. Secondary aims are to investigate maintenance of cognitive changes and examine candidate biological mechanisms and psychological mediators. CONCLUSION The I Can! study will contribute to the scientific, public health, and survivorship intervention literature by providing new information on the impact of physical activity for cognitive impairment in breast cancer survivors. Findings from this study will inform guidelines for physical activity to improve the lives of millions of breast cancer survivors.
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Affiliation(s)
- Sheri J Hartman
- Herbert Wertheim School of Public Health and Human Longevity Science, UC San Diego, La Jolla, CA, USA; UC San Diego Moores Cancer Center, UC San Diego, La Jolla, CA, USA.
| | - Lauren S Weiner
- Herbert Wertheim School of Public Health and Human Longevity Science, UC San Diego, La Jolla, CA, USA; UC San Diego Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Loki Natarajan
- Herbert Wertheim School of Public Health and Human Longevity Science, UC San Diego, La Jolla, CA, USA; UC San Diego Moores Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Dorothy D Sears
- Herbert Wertheim School of Public Health and Human Longevity Science, UC San Diego, La Jolla, CA, USA; UC San Diego Moores Cancer Center, UC San Diego, La Jolla, CA, USA; Department of Medicine, UC San Diego, La Jolla, CA, USA; College of Health Solutions, Arizona State University, Phoenix, AZ, USA
| | - Barton W Palmer
- Department of Psychiatry, UC San Diego, La Jolla, CA, USA; Veterans Affairs San Diego Healthcare System, San Diego, CA, USA
| | - Barbara Parker
- UC San Diego Moores Cancer Center, UC San Diego, La Jolla, CA, USA; Department of Medicine, UC San Diego, La Jolla, CA, USA
| | - Tim Ahles
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Melinda L Irwin
- Department of Chronic Disease Epidemiology, Yale School of Public Health, USA
| | - Kaylene Au
- UC San Diego Moores Cancer Center, UC San Diego, La Jolla, CA, USA
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Maass SWMC, Boerman LM, Brandenbarg D, Verhaak PFM, Maduro JH, de Bock GH, Berendsen AJ. Symptoms in long-term breast cancer survivors: A cross-sectional study in primary care. Breast 2020; 54:133-138. [PMID: 33035934 PMCID: PMC7554212 DOI: 10.1016/j.breast.2020.09.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 09/20/2020] [Accepted: 09/25/2020] [Indexed: 12/16/2022] Open
Abstract
Purpose Various long-term symptoms can manifest after breast cancer treatment, but we wanted to clarify whether these are more frequent among long-term breast cancer survivors than matched controls and if they are associated with certain diagnoses. Methods This was a cross-sectional, population-based study of 350 breast cancer survivors treated with chemo- and/or radiotherapy ≥5 years (median 10) after diagnosis and 350 women without cancer matched by age and primary care physician. All women completed a questionnaire enquiring about symptoms, underwent echocardiography to assess the left ventricle ejection fraction, and completed the Hospital Anxiety and Depression Scale. Cardiovascular diseases were diagnosed from primary care records. In a multivariable logistic regression analysis, symptoms were adjusted for the long-term effects and compared between cohorts and within the survivor group. Results Concentration difficulties, forgetfulness, dizziness, and nocturia were more frequent among breast cancer survivors compared with controls, but differences could not be explained by cardiac dysfunction, cardiovascular diseases, depression, or anxiety. Intermittent claudication and appetite loss were more frequent among breast cancer survivors than controls and associated with cardiac dysfunction, depression, and anxiety. Breast cancer survivors treated with chemotherapy with/without radiotherapy were at significantly higher odds of forgetfulness and nocturia, but significantly lower odds of dizziness, compared with breast cancer survivors treated with radiotherapy alone. Conclusions Intermittent claudication and appetite loss are common among breast cancer survivors and are associated with cardiac dysfunction and mood disorders. Other symptoms varied by whether the patient underwent chemotherapy with/without radiotherapy (forgetfulness and nocturia) radiotherapy alone (dizziness). Even 10 years after diagnosis, breast cancer survivors experience various long-term symptoms. Some symptoms are more common among breast cancer survivors than among controls without cancer. Not all symptoms are associated with known cardiovascular or psychological diagnoses. A symptom-specific approach may be appropriate. This study does not evaluate a causal relation.
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Affiliation(s)
- S W M C Maass
- University of Groningen, University Medical Center Groningen, Department of General Practice and Elderly Care Medicine, PO Box 196, 9700 AD, Groningen, the Netherlands.
| | - L M Boerman
- University of Groningen, University Medical Center Groningen, Department of General Practice and Elderly Care Medicine, PO Box 196, 9700 AD, Groningen, the Netherlands
| | - D Brandenbarg
- University of Groningen, University Medical Center Groningen, Department of General Practice and Elderly Care Medicine, PO Box 196, 9700 AD, Groningen, the Netherlands
| | - P F M Verhaak
- University of Groningen, University Medical Center Groningen, Department of General Practice and Elderly Care Medicine, PO Box 196, 9700 AD, Groningen, the Netherlands; NIVEL, Netherlands Institute of Health Services Research, Postbus 1568, 3500 BN, Utrecht, the Netherlands
| | - J H Maduro
- University of Groningen, University Medical Center Groningen, Department of Radiation Oncology, PO Box 30.001, 9700 RB, Groningen, the Netherlands
| | - G H de Bock
- University of Groningen, University Medical Center Groningen, Department of Epidemiology, PO Box 30.001, 9700 RB, Groningen, the Netherlands
| | - A J Berendsen
- University of Groningen, University Medical Center Groningen, Department of General Practice and Elderly Care Medicine, PO Box 196, 9700 AD, Groningen, the Netherlands
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Ding K, Zhang X, Zhao J, Zuo H, Bi Z, Cheng H. Managing Cancer and Living Meaningfully (CALM) Intervention on Chemotherapy-Related Cognitive Impairment in Breast Cancer Survivors. Integr Cancer Ther 2020; 19:1534735420938450. [PMID: 32683997 PMCID: PMC7370330 DOI: 10.1177/1534735420938450] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Objective: To evaluate the effectiveness and feasibility of Managing Cancer and Living Meaningfully (CALM), which is used to reduce chemotherapy-related cognitive impairment (CRCI), relieve psychological distress, and improve quality of life (QOL) in Chinese breast cancer survivors (BCs). Methods: Seventy-four BCs were enrolled in this study. All patients were randomly assigned to either the CALM group or the care as usual (CAU) group. All patients were evaluated by the Functional Assessment of Cancer Therapy–Cognitive Function (FACT-Cog), Distress Thermometer (DT), and the Functional Assessment of Cancer Therapy–Breast (FACT-B) before and after CALM or CAU application to BCs with CRCI. We compared the differences in all these scores between the CALM group and the control group and analyzed the correlation between cognitive function and QOL. Results: Compared with the CAU group, the performance of the CALM group on the FACT-Cog, DT, and FACT-B showed significant differences before and after CALM (t = −18.909, −5.180, −32.421, P = .000, .000, .000, respectively). Finally, there was a positive correlation between cognitive function and QOL in breast cancer patients before (r = 0.579, P = .000) and after (r = 0.797, P = .000) treatment. Conclusions: The present results indicated that CALM has salutary effects on the improvement of cognitive impairment and QOL and relieves psychological distress in breast cancer patients, which may be due to a positive correlation between psychological distress and cognitive function or QOL.
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Affiliation(s)
- Ke Ding
- The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Xiuqing Zhang
- The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Jingjing Zhao
- The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - He Zuo
- The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Ziran Bi
- The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
| | - Huaidong Cheng
- The Second Affiliated Hospital of Anhui Medical University, Hefei, Anhui, China
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Nguyen LD, Ehrlich BE. Cellular mechanisms and treatments for chemobrain: insight from aging and neurodegenerative diseases. EMBO Mol Med 2020; 12:e12075. [PMID: 32346964 PMCID: PMC7278555 DOI: 10.15252/emmm.202012075] [Citation(s) in RCA: 78] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 03/09/2020] [Accepted: 04/01/2020] [Indexed: 12/22/2022] Open
Abstract
Chemotherapy is a life-saving treatment for cancer patients, but also causes long-term cognitive impairment, or "chemobrain", in survivors. However, several challenges, including imprecise diagnosis criteria, multiple confounding factors, and unclear and heterogeneous molecular mechanisms, impede effective investigation of preventions and treatments for chemobrain. With the rapid increase in the number of cancer survivors, chemobrain is an urgent but unmet clinical need. Here, we leverage the extensive knowledge in various fields of neuroscience to gain insights into the mechanisms for chemobrain. We start by outlining why the post-mitotic adult brain is particularly vulnerable to chemotherapy. Next, through drawing comparisons with normal aging, Alzheimer's disease, and traumatic brain injury, we identify universal cellular mechanisms that may underlie the cognitive deficits in chemobrain. We further identify existing neurological drugs targeting these cellular mechanisms that can be repurposed as treatments for chemobrain, some of which were already shown to be effective in animal models. Finally, we briefly describe future steps to further advance our understanding of chemobrain and facilitate the development of effective preventions and treatments.
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Affiliation(s)
- Lien D Nguyen
- Department of Pharmacology and Interdepartmental Neuroscience ProgramYale UniversityNew HavenCTUSA
| | - Barbara E Ehrlich
- Department of Pharmacology and Interdepartmental Neuroscience ProgramYale UniversityNew HavenCTUSA
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Muzzatti B, Cattaruzza N, Piccinin M, Flaiban C, Agostinelli G, Berretta M, Annunziata MA. Cognitive function in long-term lymphoma survivors: relationship between subjective reports and objective assessments and with quality of life. PSYCHOL HEALTH MED 2020; 26:968-979. [PMID: 32459120 DOI: 10.1080/13548506.2020.1770815] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Cognitive functioning plays a fundamental role in people's life and quality of life (QoL), and anti-cancer chemotherapy may provoke long-lasting cognitive problems. This study investigated the subjective perception of cognitive functioning in long-term lynfoma survivors and its associations with objectively assessed cognitive functioning and QoL. 198 long-term lynfoma survivors were administered the Cognitive Functioning Self-Assessment Scale (CFSS), the Esame Neuropsicologico Breve 2 (ENB2) and the Short Form 36 Health Survey Questionnaire (SF-36). Subjectively reported cognitive functioning was worse than the norm for the general population (p<0.001). Difficulty in recalling recent information (22%), using of periphrases or generic terms (16.7%) and tip-of-the-tongue phenomena (14.7%) were the cognitive difficulties most frequently reported. CFSS overall score correlated positively with the number of impaired performances (p<0.001) and borderline performances (p=0.014) on the ENB2. Both subjectively and objectively assessed cognitive measures correlated negatively with most assessed QoL domains, indicating that QoL is worse when cognitive functioning is poor. Subjective concerns about one's own cognitive functioning are a reality for long-term lynphoma survivors, who experience these worries more than the general population does. Since improving QoL is a priority in oncology, this study supports the use of interventions to improve cognitive functioning in cancer survivors.
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Affiliation(s)
- Barbara Muzzatti
- Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Italy
| | | | - Marika Piccinin
- Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Italy
| | - Cristiana Flaiban
- Centro di Riferimento Oncologico di Aviano (CRO), IRCCS, Aviano, Italy
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Klaver KM, Duijts SFA, Engelhardt EG, Geusgens CAV, Aarts MJB, Ponds RWHM, van der Beek AJ, Schagen SB. Cancer-related cognitive problems at work: experiences of survivors and professionals. J Cancer Surviv 2020; 14:168-178. [PMID: 31768861 PMCID: PMC7182611 DOI: 10.1007/s11764-019-00830-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 10/23/2019] [Indexed: 12/21/2022]
Abstract
PURPOSE Cancer-related cognitive problems (cancer-related cognitive problems) in working cancer survivors are found to affect work outcomes. We aimed to generate in-depth information regarding cancer-related cognitive problems in working cancer survivors, strategies used to cope with cancer-related cognitive problems at work, and needs of cancer survivors and professionals regarding cancer-related cognitive problems at work. METHODS Five focus groups were formed, amongst which three focus groups with cancer survivors (n = 8, n = 7, and n = 8) and two focus groups with professionals (n = 7, n = 8). Thematic analysis of the transcripts was performed to create concepts. RESULTS Both cancer survivors and professionals confirmed that cancer-related cognitive problems, which occurred in several domains of neurocognitive functioning, affect work functioning. Cancer survivors used several strategies (e.g., applying practical adjustments, re-organization of work, and accepting limitations) to cope with cancer-related cognitive problems at work, as did professionals in their attempt at supporting cancer survivors facing these problems. Various needs of cancer survivors (e.g., supportive care options, acknowledgment by others) and professionals (e.g., improvement of expertise, clarity about referral pathways) regarding cancer-related cognitive problems at work were mentioned. CONCLUSIONS Due to the growing number of working cancer survivors dealing with cancer-related cognitive problems, it is essential to sustain their employability. Therefore, cognitive rehabilitation interventions should be developed, taking functioning at work into account. Knowledge amongst professionals regarding cancer-related cognitive problems, as well as coordination of care for cancer-related cognitive problems, should be improved. Ensuring professional education regarding cancer-related cognitive problems, within both the healthcare and occupational setting, is of utmost importance. IMPLICATIONS FOR CANCER SURVIVORS Support for working cancer survivors who experience cancer-related cognitive problems might increase their employability in the longer term.
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Affiliation(s)
- Kete M Klaver
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Plesmanlaan 121, 1066, CX, Amsterdam, The Netherlands.
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
| | - Saskia F A Duijts
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
- Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - Ellen G Engelhardt
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Plesmanlaan 121, 1066, CX, Amsterdam, The Netherlands
- Division of Molecular Pathology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Chantal A V Geusgens
- Department of Clinical and Medical Psychology, Zuyderland MC, Sittard, The Netherlands
| | - Maureen J B Aarts
- Department of Medical Oncology, Maastricht University MC, Maastricht, The Netherlands
| | - Rudolf W H M Ponds
- Department of Medical Psychology/School of Mental Health and Neurosciences (MHeNS), Maastricht University MC, Maastricht, The Netherlands
| | - Allard J van der Beek
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Sanne B Schagen
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Plesmanlaan 121, 1066, CX, Amsterdam, The Netherlands
- Brain and Cognition Group, University of Amsterdam, Amsterdam, The Netherlands
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Cherrier MM, Higano CS. Impact of androgen deprivation therapy on mood, cognition, and risk for AD. Urol Oncol 2020; 38:53-61. [DOI: 10.1016/j.urolonc.2019.01.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 01/11/2019] [Accepted: 01/18/2019] [Indexed: 01/14/2023]
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25
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Gerstenecker A, Gammon M, Marotta D, Fiveash J, Nabors B, Mulhauser K, Triebel K. Using cognition to predict the ability to understand medical treatment in brain and metastatic cancer. Psychooncology 2019; 29:406-412. [DOI: 10.1002/pon.5277] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Revised: 10/21/2019] [Accepted: 10/27/2019] [Indexed: 01/20/2023]
Affiliation(s)
- Adam Gerstenecker
- Department of Neurology, Division of Neuropsychology University of Alabama at Birmingham Birmingham Alabama
- Evelyn F. McKnight Brain Institute University of Alabama at Birmingham Birmingham Alabama
- Alzheimer's Disease Center University of Alabama at Birmingham Birmingham Alabama
| | - Meredith Gammon
- Department of Neurology, Division of Neuropsychology University of Alabama at Birmingham Birmingham Alabama
| | - Dario Marotta
- Department of Neurology, Division of Neuropsychology University of Alabama at Birmingham Birmingham Alabama
| | - John Fiveash
- O'Neal Comprehensive Cancer Center University of Alabama at Birmingham Birmingham Alabama
| | - Burt Nabors
- O'Neal Comprehensive Cancer Center University of Alabama at Birmingham Birmingham Alabama
| | - Kyler Mulhauser
- Department of Neurology, Division of Neuropsychology University of Alabama at Birmingham Birmingham Alabama
| | - Kristen Triebel
- Department of Neurology, Division of Neuropsychology University of Alabama at Birmingham Birmingham Alabama
- Evelyn F. McKnight Brain Institute University of Alabama at Birmingham Birmingham Alabama
- O'Neal Comprehensive Cancer Center University of Alabama at Birmingham Birmingham Alabama
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Computerized programs for cancer survivors with cognitive problems: a systematic review. J Cancer Surviv 2019; 13:911-920. [PMID: 31587187 DOI: 10.1007/s11764-019-00807-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 09/06/2019] [Indexed: 01/19/2023]
Abstract
PURPOSE This study aimed to review and identify characteristics and lessons learned from studies on computerized cognitive interventions for cancer survivors (CSs) with cognitive dysfunction, exploring the content and results of interventions. METHODS Studies were collected from the CINAHL, Web of Science, PubMed, and PsycINFO databases. RESULTS Seven articles that met the inclusion criteria were included. Reviewed studies measured objective cognitive function, subjective cognitive function, and psychological aspects. Computerized interventions for CSs with cognitive decline were effective for executive function, memory, working memory, and speed of thought in the domain of objective cognitive function. Some subjective cognitive functions also showed significant improvement. CONCLUSIONS Computerized cognitive interventions have a positive impact on objective, subjective, and psychological aspects of cognitive problems. Further research needs to include more men as well as different cancer types. Programs also should include more than one target domain. Future researchers need to develop mobile applications that can effectively use computerized cognitive interventions. IMPLICATIONS FOR CANCER SURVIVORS Results of this study should help provide optimal approaches to develop and apply effective computerized-cognitive-intervention programs. Health care providers need to be involved in these types of interventions and methods to encourage CSs to proactively practice cognitive-function training need to be developed.
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Miladi N, Dossa R, Dogba MJ, Cléophat-Jolicoeur MIF, Gagnon B. Psychostimulants for cancer-related cognitive impairment in adult cancer survivors: a systematic review and meta-analysis. Support Care Cancer 2019; 27:3717-3727. [PMID: 31250183 DOI: 10.1007/s00520-019-04907-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 05/31/2019] [Indexed: 01/10/2023]
Abstract
BACKGROUND Cognitive impairment is recognized as a common symptom experienced by cancer survivors which impacts on quality of life (QoL) and day-to-day activities. One of the treatment options is the use of psychostimulants but the evidence supporting its use remains unclear. OBJECTIVES To identify the level of evidence of psychostimulants' effect on the management of cognitive impairment in adult cancer survivors. METHODS Electronic databases (MEDLINE, EMBASE, CENTRAL, CINAHL) and reference lists of relevant reviews were searched from inception to December 2017, with no language restrictions applied. Randomized controlled trials (RCTs), evaluating the effect of psychostimulants on cognitive impairment among cancer patients with no primary or secondary brain tumor or brain radiation, were included. The primary outcome was cognitive function changes, whereas secondary outcomes were adverse events (AEs) and QoL. RESULTS Six RCTs were included: three studies investigating methylphenidate and three modafinil, with a total of 244 and 146 patients, respectively. Due to important differences in methodologies between studies, a meta-analysis was assumed inappropriate for the primary outcome. A narrative synthesis was performed. One study using methylphenidate and two using modafinil demonstrated improvements in some cognitive functions as measured by objective cognitive assessment tests. Psychostimulants did not improve QoL and were not associated with more AEs. CONCLUSION To date, limited evidence is available to estimate the usefulness (or lack) of psychostimulants on cognitive function in this population.
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Affiliation(s)
- Nadia Miladi
- Oncology Division, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada
| | - Richi Dossa
- Oncology Division, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada
| | - Maman Joyce Dogba
- Oncology Division, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada
| | | | - Bruno Gagnon
- Oncology Division, CHU de Québec-Laval University Research Center, Quebec City, QC, Canada.
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Rehabilitation for Cancer Survivors: How We Can Reduce the Healthcare Service Inequality in Low- and Middle-Income Countries. Am J Phys Med Rehabil 2019; 97:764-771. [PMID: 29905600 DOI: 10.1097/phm.0000000000000982] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Cancer diagnosis often substantially affects patient's physical, psychological, and emotional status. Most patients with cancer experience declining of energy, activity levels, social-cultural participation, and relationships. In addition, cancer progression and adverse effects of aggressive cancer treatment often cause debilitating pain, fatigue, weakness, joint stiffness, depression, emotional instability, limited mobility, poor nutritional status, skin breakdown, bowel dysfunction, swallowing difficulty, and lymphedema leading into functional impairment and disability that can be addressed through rehabilitation care. Comprehensive care models by involving cancer rehabilitation have resulted in significant improvement of patient's quality of life. Although cancer rehabilitation has been implemented in many high-income countries, it is either not yet or suboptimally delivered in most low- and middle-income countries. In this review, we discussed gaps regarding cancer rehabilitation services and identified opportunities to improve quality of cancer care in developing countries. Future collaborations among international organizations and stakeholders of health care delivery systems are required to initiate and improve high-quality cancer rehabilitation in the developing countries.
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Parsons MW, Dietrich J. Assessment and management of cognitive changes in patients with cancer. Cancer 2019; 125:1958-1962. [PMID: 30668896 DOI: 10.1002/cncr.31905] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Michael W Parsons
- Department of Psychiatry, Division of Neuro-Oncology, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, Massachusetts
| | - Jorg Dietrich
- Department of Psychiatry, Division of Neuro-Oncology, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, Massachusetts
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Costa DSJ, Fardell JE. Why Are Objective and Perceived Cognitive Function Weakly Correlated in Patients With Cancer? J Clin Oncol 2019; 37:1154-1158. [PMID: 30920881 DOI: 10.1200/jco.18.02363] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
- Daniel S J Costa
- 1 Royal North Shore Hospital, St Leonards, NSW, Australia.,2 University of Sydney, Sydney, NSW, Australia
| | - Joanna E Fardell
- 3 University of New South Wales, Sydney, NSW, Australia.,4 Sydney Children's Hospital, Sydney, NSW, Australia
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Vance DE, Fazeli PL, Cheatwood J, Nicholson C, Morrison S, Moneyham LD. Targeting HIV-Related Neurocognitive Impairments with Cognitive Training Strategies: Insights from the Cognitive Aging Literature. Curr Top Behav Neurosci 2019; 50:503-515. [PMID: 30710223 DOI: 10.1007/7854_2018_80] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Approximately 50% of older adults with HIV meet the Frascati diagnostic criteria of HIV-associated neurocognitive disorders (HAND) which can interfere with everyday function such as medication adherence, employment, and driving ability, thus reducing quality of life. As the number of older adults with HIV continues to grow, many will become vulnerable to cognitive frailty, especially as they experience multimorbidities, polypharmacy, and geriatric syndromes. Healthcare professionals need strategies to prevent, remediate, and compensate for cognitive losses observed in memory, language, executive functioning, and speed of processing. Sadly, there are no standard protocols or accepted treatment/intervention guidelines to address HAND at this time. Fortunately, evidence from the cognitive aging literature indicates that cognitive training can protect and improve cognition in normal older adults and may even reduce the incidence of dementia/MCI. This article provides the scientific context in which computerized cognitive training approaches have been successfully used in older adults and provides examples of how these approaches have been translated to adults with HIV. Evidence from ongoing clinical trials are also presented that suggest that reversing a diagnosis of HAND may be possible. Recommendations for clinical practice and research are provided.
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Affiliation(s)
- David E Vance
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA.
| | - Pariya L Fazeli
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
| | - John Cheatwood
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Chance Nicholson
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Shannon Morrison
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Linda D Moneyham
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
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Abstract
OBJECTIVES To address the estimated rates of incidence, potential underlying etiologies, and cognitive domains affected from diagnosis and treatment. To describe potential cognitive function interventions. DATA SOURCES PubMed. CONCLUSION Adults with gliomas report that the most distressing, persistent, and greatest negative impact on their lives relates to the cognitive impairment they experience. However, there are several potential interventions that may prevent cognitive decline during treatment or maintain cognitive function long term. IMPLICATIONS FOR NURSING PRACTICE Awareness of cognitive sequela that adults with gliomas face can lead to early identification, full neurocognitive profiling, and implementation of evidence-based interventions for those experiencing cognitive impairments following cancer treatment.
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Park HS, Kim CJ, Kwak HB, No MH, Heo JW, Kim TW. Physical exercise prevents cognitive impairment by enhancing hippocampal neuroplasticity and mitochondrial function in doxorubicin-induced chemobrain. Neuropharmacology 2018; 133:451-461. [PMID: 29477301 DOI: 10.1016/j.neuropharm.2018.02.013] [Citation(s) in RCA: 73] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Revised: 02/12/2018] [Accepted: 02/15/2018] [Indexed: 11/26/2022]
Abstract
Although chemotherapy increases the survival rate of patients with various cancers, such treatment can induce acute or long-term cognitive dysfunction a phenomenon known as post-chemotherapy cognitive impairment (PCCI) or "chemobrain." Exercise is known to positively affect brain function. Thus, the present study aimed to determine whether symptoms of chemobrain and disruptions in the neuroplasticity and functioning of hippocampal mitochondria can be prevented or relieved by exercise. Wistar rats were separated into the following groups: control, control plus exercise, chemobrain, and chemobrain plus exercise. For chemobrain induction, 2 mg/kg of doxorubicin (DOX) a widely utilized chemotherapeutic agent among patients with breast cancer was dissolved in saline and directly injected to the abdomen once every 4 weeks. The exercise groups were subjected to low-intensity treadmill, 6 days per week for 4 weeks. The Morris water maze and step-down avoidance tests were conducted to evaluate cognitive function, while neuroplasticity and mitochondrial function were assessed in the hippocampus and dentate gyrus. Decreased cognitive function were observed in the chemobrain group, along with decreases in levels of neurogenesis, brain derived neurotrophic factor (BDNF), tropomyosin-related kinase B (TrkB), Ca2+ retention in hippocampus. Rats of the chemobrain group also exhibited an increase in apoptosis, H2O2 emission and permeability transition pore by hippocampal mitochondria. However, exercise attenuated impairments in cognitive function, neuroplasticity, and mitochondrial function induced by DOX treatment. Therefore, the findings of the present study indicate that low-intensity exercise may assist in preventing cognitive dysfunction during or after chemotherapy in patients with various cancers, including breast cancer.
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Affiliation(s)
- Hye-Sang Park
- Department of Physiology, College of Medicine, KyungHee University, Seoul, Republic of Korea
| | - Chang-Ju Kim
- Department of Physiology, College of Medicine, KyungHee University, Seoul, Republic of Korea
| | - Hyo-Bum Kwak
- Department of Kinesiology, Art & Sports, InHa University, Incheon, Republic of Korea
| | - Mi-Hyun No
- Department of Kinesiology, Art & Sports, InHa University, Incheon, Republic of Korea
| | - Jun-Won Heo
- Department of Kinesiology, Art & Sports, InHa University, Incheon, Republic of Korea
| | - Tae-Woon Kim
- Department of Physiology, College of Medicine, KyungHee University, Seoul, Republic of Korea; Exercise Rehabilitation Research Institute, Department of Exercise & Health Science, SangMyung University, Seoul, Republic of Korea.
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Marinac CR, Nelson SH, Cadmus-Bertram L, Kerr J, Natarajan L, Godbole S, Hartman SJ. Dimensions of sedentary behavior and objective cognitive functioning in breast cancer survivors. Support Care Cancer 2018; 27:1435-1441. [PMID: 30225570 DOI: 10.1007/s00520-018-4459-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 08/30/2018] [Indexed: 01/07/2023]
Abstract
PURPOSE To examine associations between dimensions of sedentary behavior and cognitive function in breast cancer survivors. METHODS Sedentary behavior variables were measured using thigh-worn activPALs, and included total daily sitting time, time in long sitting bouts, sit-to-stand transitions, and standing time. Cognitive function was assessed using the NIH Toolbox Cognitive Domain. Separate multivariable linear regression models were used to examine associations between sedentary behavior variables with the cognitive domain scores of attention, executive functioning, episodic memory, working memory, and information processing speed. RESULTS Thirty breast cancer survivors with a mean age of 62.2 (SD = 7.8) years who were 2.6 (SD = 1.1) years since diagnosis completed study assessments. In multivariable linear regression models, more time spent standing was associated with faster information processing (b: 5.78; p = 0.03), and more time spent in long sitting bouts was associated with worse executive function (b: -2.82; p = 0.02), after adjustment for covariates. No other sedentary behavior variables were statistically significantly associated with the cognitive domains examined in this study. CONCLUSIONS Two important sedentary constructs that are amenable to intervention, including time in prolonged sitting bouts and standing time, may be associated with cognitive function in breast cancer survivors. More research is needed to determine whether modifying these dimensions of sedentary behavior will improve cognitive function in women with a history of breast cancer, or prevent it from declining in breast cancer patients.
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Affiliation(s)
- Catherine R Marinac
- Division of Population Sciences, Department of Medical Oncology, Dana-Farber Cancer Institute, Dana-1167, 450 Brookline Ave, Boston, MA, 02215, USA. .,Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
| | - Sandahl H Nelson
- Department of Family Medicine and Public Health, UC San Diego, La Jolla, CA, USA.,Moores UC San Diego Cancer Center, UC San Diego, La Jolla, CA, USA
| | | | - Jacqueline Kerr
- Department of Family Medicine and Public Health, UC San Diego, La Jolla, CA, USA.,Moores UC San Diego Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Loki Natarajan
- Department of Family Medicine and Public Health, UC San Diego, La Jolla, CA, USA.,Moores UC San Diego Cancer Center, UC San Diego, La Jolla, CA, USA
| | - Suneeta Godbole
- Department of Family Medicine and Public Health, UC San Diego, La Jolla, CA, USA
| | - Sheri J Hartman
- Department of Family Medicine and Public Health, UC San Diego, La Jolla, CA, USA.,Moores UC San Diego Cancer Center, UC San Diego, La Jolla, CA, USA
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Vo J, Nolan T, Bail J, Gisiger-Camata S, Meneses K. Cognitive Changes: Educating Breast Cancer Survivors With the Think Well: Healthy Living to Improve Cognitive Function Program. Clin J Oncol Nurs 2018; 22:252-255. [DOI: 10.1188/18.cjon.252-255] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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36
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Bajic JE, Johnston IN, Howarth GS, Hutchinson MR. From the Bottom-Up: Chemotherapy and Gut-Brain Axis Dysregulation. Front Behav Neurosci 2018; 12:104. [PMID: 29872383 PMCID: PMC5972222 DOI: 10.3389/fnbeh.2018.00104] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 04/30/2018] [Indexed: 12/12/2022] Open
Abstract
The central nervous system and gastrointestinal tract form the primary targets of chemotherapy-induced toxicities. Symptoms associated with damage to these regions have been clinically termed chemotherapy-induced cognitive impairment and mucositis. Whilst extensive literature outlines the complex etiology of each pathology, to date neither chemotherapy-induced side-effect has considered the potential impact of one on the pathogenesis of the other disorder. This is surprising considering the close bidirectional relationship shared between each organ; the gut-brain axis. There are complex multiple pathways linking the gut to the brain and vice versa in both normal physiological function and disease. For instance, psychological and social factors influence motility and digestive function, symptom perception, and behaviors associated with illness and pathological outcomes. On the other hand, visceral pain affects central nociception pathways, mood and behavior. Recent interest highlights the influence of functional gut disorders, such as inflammatory bowel diseases and irritable bowel syndrome in the development of central comorbidities. Gut-brain axis dysfunction and microbiota dysbiosis have served as key portals in understanding the potential mechanisms associated with these functional gut disorders and their effects on cognition. In this review we will present the role gut-brain axis dysregulation plays in the chemotherapy setting, highlighting peripheral-to-central immune signaling mechanisms and their contribution to neuroimmunological changes associated with chemotherapy exposure. Here, we hypothesize that dysregulation of the gut-brain axis plays a major role in the intestinal, psychological and neurological complications following chemotherapy. We pay particular attention to evidence surrounding microbiota dysbiosis, the role of intestinal permeability, damage to nerves of the enteric and peripheral nervous systems and vagal and humoral mediated changes.
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Affiliation(s)
- Juliana E Bajic
- Discipline of Physiology, School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, SA, Australia
| | - Ian N Johnston
- School of Psychology, The University of Sydney, Sydney, NSW, Australia
| | - Gordon S Howarth
- School of Animal and Veterinary Sciences, University of Adelaide, Adelaide, SA, Australia.,Department of Gastroenterology, Women's and Children's Hospital, North Adelaide, SA, Australia
| | - Mark R Hutchinson
- Discipline of Physiology, School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, SA, Australia.,Centre of Excellence for Nanoscale Biophotonics, The University of Adelaide, Adelaide, SA, Australia
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37
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A brief psychoeducational intervention improves memory contentment in breast cancer survivors with cognitive concerns: results of a single-arm prospective study. Support Care Cancer 2018. [DOI: 10.1007/s00520-018-4135-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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Speed of processing training in middle-aged and older breast cancer survivors (SOAR): results of a randomized controlled pilot. Breast Cancer Res Treat 2017; 168:259-267. [PMID: 29128897 PMCID: PMC5823754 DOI: 10.1007/s10549-017-4564-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 11/01/2017] [Indexed: 10/29/2022]
Abstract
PURPOSE Cognitive changes are common among breast cancer survivors. There is limited evidence to guide management of cognitive changes. This randomized controlled pilot evaluated the preliminary efficacy of a speed of processing (SOP) training among middle-aged and older breast cancer survivors. METHODS Sixty breast cancer survivors with self-reported cognitive changes were recruited to the SOAR study. Participants were randomized to either a home-based SOP training (n = 30) or no-contact control group (n = 30). Primary outcomes were SOP (Useful Field of View Test®), and executive function (NIH Toolbox Cognition Battery). Neuropsychological assessments were completed at baseline, 6 weeks, and 6 months post study entry. Data were analyzed using repeated measures t tests, analysis of covariance, and sensitivity analyses. RESULTS SOP training resulted in improvement in objective measures of SOP and executive function. Immediate (6 week) posttest and 6-month follow-up demonstrated large SOP training effects over time. Large representation of African American women (51.2%) and 96% retention in the SOAR study add to study strengths. CONCLUSION Home-based SOP training shows promise for remediating cognitive changes following breast cancer treatment, particularly improved SOP, and executive function.
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Park JH, Jung YS, Kim KS, Bae SH. Effects of compensatory cognitive training intervention for breast cancer patients undergoing chemotherapy: a pilot study. Support Care Cancer 2017; 25:1887-1896. [DOI: 10.1007/s00520-017-3589-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Accepted: 01/16/2017] [Indexed: 12/23/2022]
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40
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Bail J, Meneses K. Computer-Based Cognitive Training for Chemotherapy-Related Cognitive Impairment in Breast Cancer Survivors. Clin J Oncol Nurs 2016; 20:504-9. [DOI: 10.1188/16.cjon.504-509] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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