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Braun-Inglis CM, Dressler EV, Myers JS, Benson AB, Flannery M, Good M, Denicoff A, Berenberg JL, DeTroye AT, O'Brien B, Kottschade L, Omatsu DA, Kittel CA, Nightingale CL, Foust M, Lesser GJ. Defining the Role of the Advanced Practice Provider Within the National Cancer Institute Community Oncology Research Program. JCO Oncol Pract 2024; 20:239-246. [PMID: 38175992 PMCID: PMC10911544 DOI: 10.1200/op.23.00501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/23/2023] [Accepted: 11/08/2023] [Indexed: 01/06/2024] Open
Abstract
PURPOSE Oncology advanced practice providers (APPs), including nurse practitioners, clinical nurse specialists, physician assistants, and clinical pharmacists, contribute significantly to quality cancer care. Understanding the research-related roles of APPs in the National Cancer Institute's (NCI) Community Oncology Research Program (NCORP) could lead to enhanced protocol development, trial conduct, and accrual. METHODS The 2022 NCORP Landscape Assessment Survey asked two questions about the utilization and roles of APPs in the NCORP. RESULTS A total of 271 practice groups completed the 2022 survey, with a response rate of 90%. Of the 259 nonpediatric exclusive practice groups analyzed in this study, 92% used APPs for clinical care activities and 73% used APPs for research activities. APPs most often provided clinical care for patients enrolled in trials (97%), followed by assistance with coordination (65%), presenting/explaining clinical trials (59%), screening patients (49%), ordering investigational drugs (37%), and consenting participants (24%). Some groups reported APPs as an enrolling investigator (18%) and/or participating in institutional oversight/selection of trials (15%). Only 5% of NCORP sites reported APPs as a site primary investigator for trials, and very few (3%) reported APPs participating in protocol development. CONCLUSION Practice groups report involving APPs in clinical research within the NCORP network; however, opportunities for growth exists. As team-based care has enhanced clinical practice in oncology, this same approach can be used to enhance successful research. Suggested strategies include supporting APP research-related time, recognition, and education. The findings of this survey and subsequent recommendations may be applied to all adult oncology practices that participate in clinical research.
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Affiliation(s)
| | | | - Jamie S. Myers
- University of Kansas, School of Nursing, Kansas City, KS
| | | | | | | | | | | | | | | | | | | | - Carol A. Kittel
- Wake Forest University School of Medicine, Winston-Salem, NC
| | | | - Melyssa Foust
- Gibbs Cancer Center and Research Institute at Pelham, Greer, SC
| | - Glenn J. Lesser
- Wake Forest University School of Medicine, Winston-Salem, NC
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Abstract
BACKGROUND Androgen deprivation therapy (ADT) for prostate cancer is associated with cardiovascular comorbidities and numerous adverse effects decreasing health-related quality of life. Both exercise and dietary interventions have shown promise in reducing ADT-related negative sequelae. However, feasibility for personalized combined exercise/nutrition/education interventions is not well established. OBJECTIVE The purpose of this randomized, controlled, mixed-methods pilot study was to evaluate the feasibility of a nurse-led, telephone-delivered education, exercise, and nutrition intervention, Staying Strong & Healthy, to minimize ADT-related cardiovascular/metabolic risks and symptoms. METHODS Staying Strong & Healthy involves individually tailored education, exercise (aerobic and resistance), and nutrition intervention delivered over 6 months and was compared with attention control. The primary quantitative outcome measure was change from baseline in low-density lipoprotein. Secondary outcomes included change in lipid levels (total cholesterol, high-density lipoprotein, low-density lipoprotein, and triglycerides), fasting blood glucose, hemoglobin A 1c , health-related quality of life, and diet quality. Assessments were performed at baseline, 6 months, and 12 months. RESULTS Feasibility was demonstrated by low attrition rates and high participant satisfaction. No between-group differences were demonstrated in the cardiovascular/metabolic outcomes. Significant within-group improvements were noted for high-density lipoprotein and hemoglobin A 1c in the intervention group. CONCLUSION The study results indicate that participation in a personalized, nurse-delivered exercise, nutrition, and educational intervention is feasible and acceptable to men with prostate cancer receiving ADT. IMPLICATIONS FOR PRACTICE Future randomized controlled research powered to detect significant differences is needed to confirm the impact of the Staying Strong & Healthy intervention on reduction of the cardiovascular/metabolic impact of ADT for men with prostate cancer.
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Affiliation(s)
- Jamie S Myers
- Author Affiliations: University of Kansas School of Nursing (Drs Myers, Manson, and Maliski); University of Kansas School of Health Professions (Dr Billinger); and University of Kansas Medical Center (Drs Hamilton-Reeves and Parker), Kansas City
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Hammontree S, Potts M, Neiberger A, Olds D, English D, Myers JS. Outpatient Oncology Fall Risk: A Quality Improvement Project. Kans J Med 2023; 16:200-206. [PMID: 37791021 PMCID: PMC10544871 DOI: 10.17161/kjm.vol16.20271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 07/24/2023] [Indexed: 10/05/2023] Open
Abstract
Introduction Patients receiving cancer treatment are at high risk for falls. No current guidelines or standards of care exist for assessment and prevention of outpatient oncology falls. This quality improvement project's purpose was to 1) describe and evaluate outpatient oncology falls data to determine root cause(s), and develop, implement, and evaluate intervention strategies for future policy refinement, and 2) compare fall rates pre/post implementation of a system-wide Ambulatory Fall Risk Bundle. Methods Retrospective data were used to describe and categorize fall incidence for the University of Kansas Cancer Center over 12 months. Further analyses were conducted to describe fall rates per 10,000 kept appointments pre/post implementation of an Ambulatory Fall Risk Bundle protocol. Semi-structured interviews were conducted with medical assistants and nurse managers to evaluate the initiative's impact, staff satisfaction, and recommendations for refinement. Results The initial 12-month assessment yielded 58 patient falls retained for further analyses. Most patients were receiving chemotherapy (46, 79%). Common contributing symptoms included dizziness/ faintness and weakness (25, 43%). Tripping/falling over a hazard (12, 24%) and falls during transfer (10, 5.8%) also were cited. Subsequent analyses of fall rates indicated no change. Recommendations resulting from the qualitative interviews included: orthostatic vital sign protocol implementation, redesign of the electronic medical record fall risk alert, stakeholder involvement in protocol development, staff training, and related patient education strategies, and the procurement of additional assistive devices/equipment. Conclusions System-related policy and culture change, investment in physical and human resource enhancements, and evidence-based protocols are needed to improve outpatient oncology fall rates.
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Affiliation(s)
- Stephanie Hammontree
- Cancer Center, Blood and Marrow Transplant, The University of Kansas Health System, Kansas City, KS
| | | | - Adam Neiberger
- Cancer Quality, University of Kansas Health System, Westwood, KS
| | - Danielle Olds
- Healthcare Institute for Innovations in Quality, University of Missouri, Kansas City, MO
| | | | - Jamie S Myers
- University of Kansas School of Nursing, Kansas City, KS
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Myers JS, Siengsukon C, Sherman J, Shen X, Ptomey LT, Montgomery R, Bock K, Rice A, Parker WP, Maliski S. Androgen Deprivation and Sleep Disturbance: A Mixed Methods Pilot Study of Remote Assessment and Intervention. Cancer Nurs 2023; 46:259-269. [PMID: 35439217 PMCID: PMC9582038 DOI: 10.1097/ncc.0000000000001100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Men receiving androgen deprivation therapy (ADT) for prostate cancer (PC) are at risk for cardiovascular comorbidities and cognitive changes. Interventional research involves in-person assessment of physical fitness/activity and cognitive function, which has been negatively affected by the COVID-19 pandemic. Androgen deprivation therapy-related hot flashes and nocturia increase risk for insomnia. Insomnia is associated with fatigue and may exacerbate ADT-related cognitive changes. OBJECTIVES The purpose of this mixed-methods pilot was to (1) determine feasibility/acceptability of remotely assessing physical fitness/activity, cognitive function, and sleep; (2) deliver telehealth cognitive behavioral training for insomnia (teleCBT-I) to improve sleep; and (3) garner qualitative feedback to refine remote procedures and teleCBT-I content. METHODS Fifteen men with PC receiving ADT completed a 4-week teleCBT-I intervention. Videoconferencing was used to complete study assessments and deliver the weekly teleCBT-I intervention. RESULTS Self-report of sleep quality improved ( P < .001) as did hot flash frequency ( P = .04) and bother ( P = .025). Minimal clinically important differences were detected for changes in insomnia severity and sleep quality. All sleep logs indicated improvement in sleep efficiency. Remote assessment of fitness/cognitive function was demonstrated for 100% of participants. Sufficient actigraph wear time allowed physical activity/sleep assessment for 80%. Sleep actigraphy did not demonstrate significant changes. CONCLUSIONS Remote monitoring and teleCBT-I are feasible/acceptable to men with PC on ADT. Further research to confirm teleCBT-I efficacy is warranted in this population. IMPLICATIONS FOR PRACTICE Preliminary efficacy for teleCBT-I interventions was demonstrated. Remote assessments of physical fitness/activity, sleep, and cognitive function may enhance clinical trial access for rural or economically disadvantaged PC survivors.
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Affiliation(s)
- Jamie S Myers
- Author Affiliations: University of Kansas School of Nursing (Drs Myers and Maliski); and Department of Physical Therapy and Rehabilitation Science and Athletic Training (Dr Siengsukon and Ms Bock), Department of Internal Medicine (Mr Sherman, Dr Ptomey, and Ms Rice), Department of Radiation Oncology (Dr Shen), Biostatistics and Data Science (Dr Montgomery), and Urologic Surgery (Dr Parker), University of Kansas Medical Center, Kansas City
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Corn BW, Feldman DB, Subbiah IM, Corn PD, Bakitas MA, Krouse RS, Hudson MF, Fowler LA, Fraser V, Siegal C, Agarwal R, Ge JL, Parajuli J, Myers JS, O’Rourke MA. Feasibility and acceptability of an online intervention to enhance hopefulness among oncology professionals. JNCI Cancer Spectr 2023; 7:pkad030. [PMID: 37104744 PMCID: PMC10208111 DOI: 10.1093/jncics/pkad030] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 02/28/2023] [Accepted: 03/28/2023] [Indexed: 04/29/2023] Open
Abstract
BACKGROUND Patients prefer medical communication including both hopefulness and realism, though health-care professional (HCPs) struggle to balance these. Providers could thus benefit from a detailed personal understanding of hope, allowing them to model and convey it to patients. Additionally, given that hope is associated with lower levels of burnout, HCPs may benefit from tools designed to enhance their own personal hopefulness. Several investigators have proposed offering HCPs interventions to augment hope. We developed an online workshop for this purpose. METHODS Feasibility and acceptability of the workshop were assessed in members of the SWOG Cancer Research Network. Three measures were used: the Was-It-Worth-It scale, a survey based on the Kirkpatrick Training Evaluation Model, and a single item prompting participants to rate the degree to which they believe concepts from the workshop should be integrated into SWOG studies. RESULTS Twenty-nine individuals signed up for the intervention, which consisted of a single 2-hour session, and 23 completed measures. Results from Was-It-Worth-It items indicate that nearly all participants found the intervention relevant, engaging, and helpful. Mean ratings for Kirkpatrick Training Evaluation Model items were high, ranging from 6.91 to 7.70 on 8-point scales. Finally, participants provided a mean rating of 4.44 on a 5-point scale to the item "To what degree do you believe it may be useful to integrate concepts from this workshop into SWOG trials/studies?" CONCLUSIONS An online workshop to enhance hopefulness is feasible and acceptable to oncology HCPs. The tool will be integrated into SWOG studies evaluating provider and patient well-being.
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Affiliation(s)
| | - David B Feldman
- Department of Counseling Psychology, Santa Clara University, Santa Clara, CA, USA
| | - Ishwaria M Subbiah
- Department of Palliative, Rehabilitation and Integrative Medicine, MD Anderson Cancer Center of the University of Texas, Houston, TX, USA
| | | | - Marie A Bakitas
- School of Nursing, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Robert S Krouse
- Department of Surgery, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
| | - Matthew F Hudson
- Department of Medicine, Prisma Heath Cancer Institute, Greenville, SC, USA
| | - Lauren A Fowler
- Department of Physiology and Pharmacology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Valerie Fraser
- Division of Patient Advocacy, SWOG Cancer Research Network, San Antonio, TX, USA
| | - Carole Siegal
- Division of Patient Advocacy, SWOG Cancer Research Network, San Antonio, TX, USA
| | - Rajiv Agarwal
- Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Jacqueline L Ge
- Department of Counseling Psychology, Santa Clara University, Santa Clara, CA, USA
| | | | - Jamie S Myers
- School of Nursing, University of Kansas Medical Center, Kansas City, KS, USA
| | - Mark A O’Rourke
- Department of Medicine, Prisma Heath Cancer Institute, Greenville, SC, USA
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Myers JS, Parks AC, Mahnken JD, Young KJ, Pathak HB, Puri RV, Unrein A, Switzer P, Abdulateef Y, Sullivan S, Walker JF, Streeter D, Burns JM. First-Line Immunotherapy with Check-Point Inhibitors: Prospective Assessment of Cognitive Function. Cancers (Basel) 2023; 15:1615. [PMID: 36900405 PMCID: PMC10000599 DOI: 10.3390/cancers15051615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/25/2023] [Accepted: 03/04/2023] [Indexed: 03/08/2023] Open
Abstract
Approximately 40% of patients with cancer are eligible for check-point inhibitor (CPI) therapy. Little research has examined the potential cognitive impact of CPIs. First-line CPI therapy offers a unique research opportunity without chemotherapy-related confounders. The purpose of this prospective, observational pilot was to (1) demonstrate the feasibility of prospective recruitment, retention, and neurocognitive assessment for older adults receiving first-line CPI(s) and (2) provide preliminary evidence of changes in cognitive function associated with CPI(s). Patients receiving first-line CPI(s) (CPI Group) were assessed at baseline (n = 20) and 6 months (n = 13) for self-report of cognitive function and neurocognitive test performance. Results were compared to age-matched controls without cognitive impairment assessed annually by the Alzheimer's Disease Research Center (ADRC). Plasma biomarkers were measured at baseline and 6 months for the CPI Group. Estimated differences for CPI Group scores prior to initiating CPIs (baseline) trended to lower performance on the Montreal Cognitive Assessment-Blind (MOCA-Blind) test compared to the ADRC controls (p = 0.066). Controlling for age, the CPI Group's 6-months MOCA-Blind performance was lower than the ADRC control group's 12-months performance (p = 0.011). No significant differences in biomarkers were detected between baseline and 6 months, although significant correlations were noted for biomarker change and cognitive performance at 6 months. IFNγ, IL-1β, IL-2, FGF2, and VEGF were inversely associated with Craft Story Recall performance (p < 0.05), e.g., higher levels correlated with poorer memory performance. Higher IGF-1 and VEGF correlated with better letter-number sequencing and digit-span backwards performance, respectively. Unexpected inverse correlation was noted between IL-1α and Oral Trail-Making Test B completion time. CPI(s) may have a negative impact on some neurocognitive domains and warrant further investigation. A multi-site study design may be crucial to fully powering prospective investigation of the cognitive impact of CPIs. Establishment of a multi-site observational registry from collaborating cancer centers and ADRCs is recommended.
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Affiliation(s)
- Jamie S. Myers
- School of Nursing, University of Kansas, Kansas City, KS 66160, USA
| | - Adam C. Parks
- Department of Neurology, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Jonathan D. Mahnken
- Department of Biostatistics & Data Science, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Kate J. Young
- Department of Biostatistics & Data Science, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Harsh B. Pathak
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Rajni V. Puri
- Department of Pathology and Laboratory Medicine, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Amber Unrein
- University of Kansas Alzheimer’s Disease Research Center, Fairway, KS 66111, USA
| | - Phyllis Switzer
- University of Kansas Alzheimer’s Disease Research Center, Fairway, KS 66111, USA
| | - Yazan Abdulateef
- Department of Quality Assurance, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Samantha Sullivan
- University of Kansas Alzheimer’s Disease Research Center, Fairway, KS 66111, USA
| | - John F. Walker
- University of Kansas Alzheimer’s Disease Research Center, Fairway, KS 66111, USA
| | - David Streeter
- Department of Biostatistics & Data Science, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Jeffrey M. Burns
- University of Kansas Alzheimer’s Disease Research Center, Fairway, KS 66111, USA
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O'Rourke MA, Myers JS, Meyskens FL. Replace the advance directive with a patient activation approach to serious illness communication. J Am Geriatr Soc 2022; 71:1345-1349. [PMID: 36524594 DOI: 10.1111/jgs.18194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 11/22/2022] [Accepted: 11/26/2022] [Indexed: 12/23/2022]
Affiliation(s)
- Mark Allen O'Rourke
- Integrative Oncology University of South Carolina School of Medicine Greenville Greenville South Carolina USA
| | - Jamie S. Myers
- KU Medical Center University of Kansas School of Nursing Kansas City Kansas USA
| | - Frank L. Meyskens
- Chau Family Comprehensive Cancer Center, School of Medicine College of Health Sciences, University of California Irvine Irvine California USA
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Bell-Brown A, Watabayashi K, Kreizenbeck K, Ramsey SD, Bansal A, Barlow WE, Lyman GH, Hershman DL, Mercurio AM, Segarra-Vazquez B, Kurttila F, Myers JS, Golenski JD, Johnson J, Erwin RL, Walia G, Crawford J, Sullivan SD. An evaluation of stakeholder engagement in comparative effectiveness research: lessons learned from SWOG S1415CD. J Comp Eff Res 2022; 11:1313-1321. [PMID: 36378570 PMCID: PMC9832319 DOI: 10.2217/cer-2022-0158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Aim: Stakeholder engagement is central to comparative effectiveness research yet there are gaps in definitions of success. We used a framework developed by Lavallee et al. defining effective engagement criteria to evaluate stakeholder engagement during a pragmatic cluster-randomized trial. Methods: Semi-structured interviews were developed from the framework and completed to learn about members' experiences. Interviews were analyzed in a deductive approach for themes related to the effective engagement criteria. Results: Thirteen members participated and described: respect for ideas, time to achieve consensus, access to information and continuous feedback as areas of effective engagement. The primary criticism was lack of diversity. Discussion: Feedback was positive, particularly among themes of respect, trust and competence, and led to development of a list of best practices for engagement. The framework was successful for evaluating engagement. Conclusion: Standardized frameworks allow studies to formally evaluate their stakeholder engagement approach and develop best practices for future research.
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Affiliation(s)
- Ari Bell-Brown
- Hutchinson Institute for Cancer Outcomes Research, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA,Author for correspondence: Tel.: +1 206 667 7624;
| | - Kate Watabayashi
- Hutchinson Institute for Cancer Outcomes Research, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Karma Kreizenbeck
- Hutchinson Institute for Cancer Outcomes Research, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Scott D Ramsey
- Hutchinson Institute for Cancer Outcomes Research, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Aasthaa Bansal
- Hutchinson Institute for Cancer Outcomes Research, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA,CHOICE Institute, School of Pharmacy, University of Washington, Seattle, WA 98195, USA
| | - William E Barlow
- Hutchinson Institute for Cancer Outcomes Research, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA,SWOG Statistics & Data Management Center, Seattle, WA 98109, USA
| | - Gary H Lyman
- Hutchinson Institute for Cancer Outcomes Research, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA,School of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Dawn L Hershman
- Hebert Irving Comprehensive Cancer Center, Columbia University Medical Center, NY 10032, USA
| | | | | | | | - Jamie S Myers
- University of Kansas School of Nursing, KS 66160, USA
| | | | - Judy Johnson
- SWOG Patient Advocate Committee, Portland, OR 97201, USA
| | | | | | - Jeffrey Crawford
- Duke Cancer Institute, Duke University Medical Center, Durham, NC 27710, USA
| | - Sean D Sullivan
- CHOICE Institute, School of Pharmacy, University of Washington, Seattle, WA 98195, USA
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Myers JS, Von Ah D, He J, Kim J, Miyashita M, Asakura Y, Williams K. Psycholinguistic Assessment of Cognitive Function in Breast Cancer Survivors. Oncol Nurs Forum 2022; 49:565-570. [PMID: 36413735 DOI: 10.1188/22.onf.565-570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
OBJECTIVES To gather preliminary data on correlations among psycholinguistic measures, self-report of cognitive function, and performance on neurocognitive tests in breast cancer survivors. SAMPLE & SETTING Participants were breast cancer survivors who reported issues with cognitive function after completion of chemotherapy. This secondary analysis used data from participants in parent studies at two National Cancer Institute-designated cancer centers. METHODS & VARIABLES Qualitative interview transcripts (N = 52) underwent psycholinguistic analyses for grammatical and semantic complexity. Relationships among six psycholinguistic variables, self-report of cognitive function, and performance on neurocognitive tests were examined. RESULTS Three grammatical complexity variables had a significant positive correlation to self-report of cognitive function. One semantic complexity variable had a significant positive correlation to delayed recall neurocognitive tests. IMPLICATIONS FOR NURSING Results suggest that psycholinguistic analysis may be used to assess cognitive function among breast cancer survivors. Confirmatory studies are needed to establish the correlation between psycholinguistic measures, self-report of cognitive function, and domain-specific tests of neurocognitive performance, as well as to evaluate longitudinal sensitivity to change.
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Affiliation(s)
| | | | | | | | | | - Yuki Asakura
- Parker Adventist Hospital and Penrose-St. Francis Health Services
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Sleight AG, Myers JS, Cook-Wiens G, Baynes R, Jo MY, Asher A. Loneliness as a risk factor for cancer-related cognitive impairment: a secondary data analysis from the Haze study. Disabil Rehabil 2022:1-4. [PMID: 35760769 DOI: 10.1080/09638288.2022.2089738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
PURPOSE The purpose of this study was to investigate the association between loneliness and cancer-related cognitive impairment (CRCI) in a cohort of breast cancer survivors. METHODS Female breast cancer survivors (stage I-III) reporting cognitive impairments 2 months to 5 years after chemotherapy (n = 61) participated in a prospective, nonblinded, waitlist-controlled pilot study. The intervention was a tailored cognitive rehabilitation program. Data were collected pre-/post-intervention. Loneliness was measured using the UCLA Loneliness Scale. Perceived cognitive function was measured using two subscales of the FACT-Cog and two PROMIS - Applied Cognition short forms. Spearman correlation coefficients were calculated to determine the relationship between loneliness and perceived cognitive function (PCF). RESULTS Participants' loneliness severity was correlated with diminished PCF across all cognitive measures (Spearman r= -0.63 FACT-Cog Perceived Cognitive Impairment, p < 0.0001; r= -0.6 FACT-Cog Perceived Cognitive Abilities, p < 0.0001; r= -0.49 PROMIS Cognitive Ability, p = 0.0002; r = 0.50 PROMIS General Concerns, p = 0.0002). Loneliness scores significantly decreased following participation in the cognitive rehabilitation program in intervention participants as compared to wait-list controls [-5.0 ± 7.24, 95% CI (-8.06, -1.94), p = 0.0025]. CONCLUSIONS Perceived loneliness was significantly and consistently correlated with PCF. The intervention may have served a dual purpose in both addressing cognitive deficits and loneliness. Additional research dedicated to understanding the association between loneliness and cognitive function, as well as screening for and addressing loneliness in clinical oncology settings, may be warranted. IMPLICATIONS FOR REHABILITATIONScreening for and addressing loneliness in oncology rehabilitation settings is warranted.Rehabilitation professionals are well-positioned to screen for and address loneliness during clinic visits as part of routine cancer rehabilitation care.Group settings may be appropriate for addressing cancer-related cognitive impairment in rehabilitation, as these groups may serve the dual purpose of addressing cognitive impairment and loneliness simultaneously.
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Affiliation(s)
- Alix G Sleight
- Dept. of Physical Medicine and Rehabilitation, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Center for Integrated Research in Cancer and Lifestyle (CIRCL), Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Jamie S Myers
- University of Kansas School of Nursing, Kansas City, KS, USA
| | - Galen Cook-Wiens
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Rachel Baynes
- Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | - Arash Asher
- Dept. of Physical Medicine and Rehabilitation, Cedars-Sinai Medical Center, Los Angeles, CA, USA.,Samuel Oschin Comprehensive Cancer Institute, Cedars-Sinai Medical Center, Los Angeles, CA, USA
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Myers JS, Manson A, Billinger SA, Parker W, Hamilton-Reeves J, Diaz FJ, Krebill R, Maliski S. An Exploratory Study of Cognitive Function and Central Adiposity in Men Receiving Androgen Deprivation Therapy for Prostate Cancer. Oncol Nurs Forum 2022; 49:142-150. [PMID: 35191898 DOI: 10.1188/22.onf.142-150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES To prospectively assess cognitive function, anthropomorphic measures, and bone mineral density in men receiving androgen deprivation therapy (ADT) for prostate cancer; explore relationships between cognitive function and central adiposity; and gather preliminary data from a personalized education, exercise, and nutrition intervention. SAMPLE & SETTING 33 participants consented from a randomized controlled intervention trial. METHODS & VARIABLES Neurocognitive performance and self-report of cognitive function were assessed at baseline and 6 and 12 months. Dual-energy x-ray absorptiometry (DEXA) scans were obtained at baseline and 6 months. RESULTS No between-group differences in cognitive function were demonstrated. Increased visceral adiposity was not associated with decrements in visuospatial abilities. Significant increases in fat mass without increases in body mass index or waist-hip ratio provided further evidence for DEXA as the preferred central adiposity measure. IMPLICATIONS FOR NURSING Well-powered prospective research is needed to fully characterize the effects of ADT on cognitive function and the potential benefits of exercise and nutrition-based interventions.
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Farahani MA, Soleimanpour S, Mayo SJ, Myers JS, Panesar P, Ameri F. Revue systématique : Effet des exercices corps-esprit sur la fonction cognitive des survivants du cancer. Can Oncol Nurs J 2022; 32:49-60. [DOI: 10.5737/236880763214960] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Objectif : Plusieurs survivants du cancer souffrant de troubles cognitifs liés à la maladie se tournent vers des approches non pharmacologiques pour soulager leurs symptômes. La présente revue systématique avait pour objectif d’évaluer l’effet des « exercices corps-esprit » sur les fonctions cognitives des survivants du cancer. Devis de l’étude : Les bases de données PubMed, Embase, Scopus et Web of Science ont été interrogées afin de trouver des études pertinentes sur le sujet. L’échelle du Joanna Briggs Institute et l’échelle de Jadad ont servi à évaluer la qualité des études sélectionnées. Résultats : Onze études comptant 1 032 participants et publiées entre 2006 et 2019 ont été choisies pour la revue à partir de certains critères d’inclusion. Nos résultats indiquent que les activités comme le yoga, le tai-chi et le qi gong peuvent améliorer de manière objective et subjective la fonction cognitive des survivants du cancer. Conclusion : Les survivants du cancer qui présentent des symptômes cognitifs peuvent bénéficier d’exercices agissant sur le corps et l’esprit. Il faudra cependant mener des essais contrôlés randomisés ayant la puissance statistique nécessaire pour établir les effets à court et à long terme de ce type d’exercices sur les facultés cognitives.
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Farahani MA, Soleimanpour S, Mayo SJ, Myers JS, Panesar P, Ameri F. The effect of mind-body exercise on cognitive function in cancer survivors: A systematic review. Can Oncol Nurs J 2022; 32:38-48. [DOI: 10.5737/236880763213848] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Objective: Cancer-related cognitive impairments experienced by cancer survivors cause many to seek non-pharmacological intereventions to manage these symptoms. The aim of this systematic review was to evaluate the effects of one such intervention, mind-body exercise (MBE), on cognitive function in cancer survivors. Design: Searches for relevant studies were conducted in four electronic databases, including PubMed, Embase, Scopus, and Web of Science. The Joanna Briggs Institute and Jadad scales were utilized to evaluate the quality of the selected studies. Results: Eleven studies including 1,032 participants, published between 2006 and 2019, were selected for review based on specific inclusion criteria. Our results indicated that interventions including, yoga, tai chi, and qigong may improve objective and subjective cognitive function in cancer survivors. Conclusion: Cancer survivors experiencing cognitive symptoms may benefit from participation in MBE. Adequately powered randomized controlled trials are required to establish the short- and long-term effects of MBE on cognitive functioning.
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Myers JS, Shirazipour CH, Wertheimer JC, Asher A. Feasibility Pilot Study of a Virtual Intervention for Survivors With Decreased Perceived Cognitive Function After Cancer Treatment. Oncol Nurs Forum 2022; 49:90-95. [PMID: 34914683 DOI: 10.1188/22.onf.90-95] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVES Many cancer survivors report issues with cognitive function following diagnosis and treatment. The purpose of this single-arm pilot study was to test the feasibility and acceptability of virtual delivery of a cognitive rehabilitation intervention for participants in virtual groups. SAMPLE & SETTING 37 adult cancer survivors reporting impaired cognitive function following primary treatment were enrolled from Cedars-Sinai Medical Center and affiliates, the University of Kansas Cancer Center, and the Masonic Cancer Alliance. METHODS & VARIABLES Two cohorts attended six weekly virtual sessions and completed pre- and postintervention patient-reported outcome questionnaires designed to measure perceived cognitive function, loneliness, and determinants of behavior change for exercise, sleep, and mindfulness. RESULTS Postintervention scores for perceived cognitive function, determinants of behavior change, and loneliness ratings significantly improved. IMPLICATIONS FOR NURSING Evidence continues to build in support of cognitive rehabilitation interventions for cancer survivors. Nurses play an important role in terms of patient identification, participation, and facilitation.
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Asher A, Shirazipour C, Wertheimer J, Myers JS. Emerging from the haze: Feasibility pilot of a virtual multi-dimensional psycho-educational cognitive rehabilitation intervention for cancer survivors with decreased perceived cognitive function after cancer therapy. J Clin Oncol 2021. [DOI: 10.1200/jco.2020.39.28_suppl.276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
276 Background: Standardized, effective cognitive rehabilitation interventions that can be widely disseminated are urgently needed for cancer-related cognitive impairment. The purpose of this single-arm pilot study was to test the feasibility/acceptability of virtual delivery of a cognitive rehabilitation intervention for participants in virtual groups. Study aims included: (1) Recruit 30 participants and achieve a 70% retention rate; (2) Demonstrate feasibility/acceptability of measures assessing determinants of behavior change (missing data <25%; reliability >.70); and (3) Explore interventional impact on perceived cognitive function (PCF), determinants of behavior change, and loneliness. Methods: Adult cancer survivors reporting impaired cognitive function following primary treatment were enrolled from two cancer centers and affiliates. Two cohorts (N=37) attended six weekly sessions and completed pre-/post- patient reported outcome questionnaires designed to measure PCF, loneliness, and determinants of behavior change for exercise, sleep, and mindfulness. Results: Participant retention rate was 85%. Measures of determinants of behavior change were reliable ( r >.70) across all three behaviors. Post-intervention scores for PCF, determinants of behavior change, and loneliness ratings significantly improved (Table). Inverse correlation between changes in loneliness, PCF ( r= -.376 to -.452, p <.05) and exercise intention ( r = -0.544, p =.001) were noted. Conclusions: Virtual delivery of cognitive rehabilitation interventions may be feasible and acceptable to cancer survivors reporting impairment in cognitive function after primary treatment. Loneliness may be an important predictor of both issues with cognitive function and intention to change behavior. [Table: see text]
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Affiliation(s)
- Arash Asher
- Samuel Oschin Comprehensive Cancer Institute at Cedars-Sinai, Los Angeles, CA
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Williams K, Myers JS, Hu J, Manson A, Maliski SL. Psycholinguistic Screening for Cognitive Decline in Cancer Survivors: A Feasibility Study. Oncol Nurs Forum 2021; 48:474-480. [PMID: 34411087 DOI: 10.1188/21.onf.474-480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVES To test the feasibility of using psycholinguistic speech analysis as a proxy for cognitive function in men undergoing treatment for prostate cancer. SAMPLE & SETTING Audio-recorded speech samples were collected from 13 men enrolled in a parent study at the University of Kansas Cancer Center in Kansas City. METHODS & VARIABLES Audio-recorded speech samples, collected from clinical interviews and in response to a prompt question during the parent study at two time points, were evaluated to determine feasibility relationships between neurocognitive and psycholinguistic measures. RESULTS Correlations between neurocognitive and psycholinguistic measures were identified for prompted speech, but the strength of relationships varied between time points. No relationships were identified in clinical interview speech samples. IMPLICATIONS FOR NURSING Feasibility was demonstrated for recording, transcribing, and analyzing speech from clinical interviews, and results suggest relationships between neurocognitive and psycholinguistic measures in prompted speech. If validated, psycholinguistic assessments may be used to assess cognitive function in cancer survivors. Advances in natural language processing may provide opportunities for automated speech analyses for cancer treatment-related cognitive decline.
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Myers JS, Cook-Wiens G, Baynes R, Jo MY, Bailey C, Krigel S, Klemp J, Asher A. Emerging From the Haze: A Multicenter, Controlled Pilot Study of a Multidimensional, Psychoeducation-Based Cognitive Rehabilitation Intervention for Breast Cancer Survivors Delivered With Telehealth Conferencing. Arch Phys Med Rehabil 2020; 101:948-959. [DOI: 10.1016/j.apmr.2020.01.021] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Revised: 12/12/2019] [Accepted: 01/23/2020] [Indexed: 12/20/2022]
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Myers JS, Alissa N, Mitchell M, Dai J, He J, Moon S, O'Dea A, Klemp J, Kurylo M, Akinwuntan A, Devos H. Pilot Feasibility Study Examining Pupillary Response During Driving Simulation as a Measure of Cognitive Load in Breast Cancer Survivors. Oncol Nurs Forum 2020; 47:203-212. [PMID: 32078618 DOI: 10.1188/20.onf.203-212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To test the feasibility of adding driving simulation tasks to measure visuospatial ability and processing speed to an existing neurocognitive battery for breast cancer survivors (BCSs). SAMPLE & SETTING 38 BCSs and 17 healthy controls from a cross-sectional pilot study conducted at the University of Kansas Medical Center. METHODS & VARIABLES Exploratory substudy measuring pupillary response, visuospatial ability, and processing speed during two 10-minute driving simulations (with or without n-back testing) in a sample of BCSs with self-reported cognitive complaints and healthy controls. RESULTS Feasibility of measurement of pupillary response during driving simulation was demonstrated. No between-group differences were noted for pupillary response during driving simulation. BCSs had greater visuospatial ability and processing speed performance difficulties than healthy controls during driving simulation without n-back testing and slower n-back response time. IMPLICATIONS FOR NURSING Preliminary evidence showed a possible link between cancer/treatment on visuospatial ability and processing speed in BCSs.
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Myers JS, Erickson KI, Sereika SM, Bender CM. Exercise as an Intervention to Mitigate Decreased Cognitive Function From Cancer and Cancer Treatment: An Integrative Review. Cancer Nurs 2019; 41:327-343. [PMID: 29194066 PMCID: PMC5975081 DOI: 10.1097/ncc.0000000000000549] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Decreased cognitive function associated with non-central nervous system cancers and cancer treatment significantly affects cancer survivors' quality of life. Exercise may be an effective intervention to mitigate decreased cognitive function. OBJECTIVE The aim of this article is to conduct an integrative review to summarize and critique the available evidence related to the use of exercise as a potential intervention for decreased cognitive function from cancer and cancer treatment. METHODS We conducted an integrative review through January 2016 utilizing PubMed, CINAHL, and PsycINFO. Broad inclusion criteria included any quantitative study in which cognitive outcomes were reported in relationship to any type of exercise for adult cancer survivors. Effect sizes were calculated when possible based on available data. RESULTS Twenty-six studies were included for review. The majority of studies (including aerobic or resistance exercise as well as mindfulness-based exercise) were associated with some improved cognitive outcomes. However, studies varied significantly in levels of evidence, cognitive domains assessed, and types of cognitive measures. Less than half of the studies included objective measures of cognitive function. CONCLUSIONS The evidence shows promising trends for the use of exercise as a potential intervention for improving cognitive function following cancer and cancer treatment, but questions remain concerning exercise type, timing of initiation, intensity, frequency, and duration. IMPLICATIONS FOR PRACTICE Additional research is warranted to understand how various types of exercise influence cognitive function in the cancer survivor population and to better understand the mechanisms driving these effects. Trial designs that include both objective and subjective measures of cognitive function are needed.
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Affiliation(s)
- Jamie S Myers
- Author Affiliations: School of Nursing, University of Kansas (Dr Myers); and Department of Psychology (Dr Erickson) and School of Nursing (Drs Sereika and Bender), University of Pittsburgh, Pennsylvania
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Asher A, Van Dyk K, Jo MY, Bailey C, Myers JS. Cancer-Related Cognitive Impairment: Retrospective Analyses of a Multidimensional, Psychoeducation-Based Cognitive Rehabilitation Intervention. Clin J Oncol Nurs 2019; 23:301-308. [PMID: 31099787 DOI: 10.1188/19.cjon.301-308] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Managing cancer-related cognitive impairment (CRCI) is a vital component of optimal cancer survivorship care. Results from several small studies indicate growing support for the use of cognitive rehabilitation and training strategies. OBJECTIVES This study aimed to retrospectively analyze the effects of a six-week standardized, multidimensional, psychoeducation-based group cognitive rehabilitation intervention for CRCI. METHODS Retrospective analyses were conducted for data collected for 20 cohorts who received the intervention in groups of about six participants. Changes in cognitive function and health-related quality of life (HRQOL) were compared. FINDINGS 85 of 110 participants completed pre- and postintervention assessments. A significant improvement for self-reported cognitive function and HRQOL was demonstrated and sustained over time. Program satisfaction was high.
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Myers JS, Mitchell M, Krigel S, Steinhoff A, Boyce-White A, Van Goethem K, Valla M, Dai J, He J, Liu W, Sereika SM, Bender CM. Qigong intervention for breast cancer survivors with complaints of decreased cognitive function. Support Care Cancer 2018; 27:1395-1403. [PMID: 30128855 DOI: 10.1007/s00520-018-4430-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Accepted: 08/15/2018] [Indexed: 01/13/2023]
Abstract
PURPOSE The purpose of this pilot study was to evaluate the feasibility of an 8-week Qigong intervention to improve objectively and subjectively assessed cognitive function in breast cancer survivors who were 2 months to 8 years post completion of chemotherapy and radiation therapy. METHODS A randomized, single-blind, three-arm intervention pilot was conducted to compare Qigong to gentle exercise and survivorship support. Feasibility was measured by recruitment, group session attendance, and adherence to home practice for the two exercise groups. Changes in self-report and objectively measured cognitive function were compared between the three groups from baseline (T1) to completion of the intervention (T2) and 4 weeks post intervention (T3). RESULTS Fifty participants consented (83% of desired sample) with an overall attrition rate of 28%. Attrition was highest for the gentle exercise group (50%). Group attendance adherence ranged from 44 to 67%. The a priori established rate of 75% weekly attendance was not achieved, nor was the goal of 75% adherence to home practice for the two exercise groups (7 to 41%). Self-report of cognitive function improved most for the Qigong group (p = .01). Improvement was demonstrated for the Trail Making A (gentle exercise, p = .007) and F-A-S verbal fluency (support group, p = .02) tests. Qigong participants reported the most reduction of distress (p = .02). CONCLUSIONS The study results suggest that mindfulness-based exercise may be superior to gentle exercise alone or survivorship support for improving self-report of cognitive function and distress after treatment for breast cancer. The mindfulness component may enhance the positive impact of exercise on cognitive function.
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Affiliation(s)
- Jamie S Myers
- Office of Grants and Research, University of Kansas School of Nursing, MS 4043, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA.
| | - Melissa Mitchell
- Department of Radiation Oncology, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Susan Krigel
- Midwest Cancer Alliance, University of Kansas Medical Center, 4350 Shawnee Mission Parkway, Fairway, KS, 66205, USA
| | - Andreanna Steinhoff
- Office of Grants and Research, University of Kansas School of Nursing, MS 4043, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Alyssa Boyce-White
- University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Karla Van Goethem
- Midwest Cancer Alliance, University of Kansas Medical Center, 4350 Shawnee Mission Parkway, Fairway, KS, 66205, USA
| | - Mary Valla
- North Kansas City Hospital, 2750 Clay Edwards Drive, North Kansas City, MO, 64116, USA
| | - Junqiang Dai
- Department of Biostatistics, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Jianghua He
- Department of Biostatistics, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Wen Liu
- Physical Therapy and Rehabilitation Science, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Susan M Sereika
- Center for Research and Evaluation, University of Pittsburgh School of Nursing, 3500 Victoria St, Pittsburgh, PA, 15213, USA
| | - Catherine M Bender
- Nancy Glunt Hoffman Endowed Chair of Oncology Nursing, University of Pittsburgh School of Nursing, 3500 Victoria St, Pittsburgh, PA, 15213, USA
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Myers JS, Kahya M, Mitchell M, Dai J, He J, Moon S, Hamilton K, Valla M, O'Dea A, Klemp J, Kurylo M, Akinwuntan A, Devos H. Pupillary response: cognitive effort for breast cancer survivors. Support Care Cancer 2018; 27:1121-1128. [PMID: 30097791 DOI: 10.1007/s00520-018-4401-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2018] [Accepted: 08/03/2018] [Indexed: 01/17/2023]
Abstract
PURPOSE The purpose of this cross-sectional comparative pilot study was to evaluate cognitive effort, indexed by pupillary response (PR), for breast cancer survivors (BCS) with complaints of cognitive dysfunction following chemotherapy. STUDY AIMS Compare the cognitive effort employed by BCS to healthy controls (HC) during neuropsychological tests (NPT) for memory, sustained attention, verbal fluency, visuospatial ability, processing speed and executive function; and Investigate the relationship between PR-indexed cognitive effort and participants' self-report of cognitive function. METHODS Self-report of cognitive function was collected from 23 BCS and 23 HC. PR was measured during NPT. Independent two-sample t tests or Wilcoxon rank sum tests were used to compare group scores. Between-group effect size (Cohen's d) was calculated for each outcome. Correlation between mean self-report scores and PR values, as well as 95% confidence intervals, was calculated. RESULTS No group differences were demonstrated for NPT performance. BCS reported more issues with cognitive function than HC (p < .0001). A group effect for BCS was seen with PR-indexed cognitive effort for components of most NPT (p < .05). PR was correlated with most self-report measures of cognitive function (r = 0.33-0.45). CONCLUSIONS PR sensitivity to cognitive effort across a variety of NPT and correlation with self-report of cognitive function was demonstrated. The portability, affordability, and "real-time" aspects of PR are attractive for potential use in the clinic setting to assess cognitive function. A larger study is needed to confirm these results. Prospective investigation of PR in BCS is needed to demonstrate sensitivity to cognitive function changes over time.
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Affiliation(s)
- Jamie S Myers
- Office of Grants and Research, University of Kansas School of Nursing, MS 4043, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA.
| | - Melike Kahya
- Department of Physical Therapy and Rehabilitation Science, University of Kansas School of Health Professions, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Melissa Mitchell
- Department of Radiation Oncology, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Junqiang Dai
- Department of Biostatistics, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Jianghua He
- Department of Biostatistics, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Sanghee Moon
- Department of Physical Therapy and Rehabilitation Science, University of Kansas School of Health Professions, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Kevin Hamilton
- Department of Physical Therapy and Rehabilitation Science, University of Kansas School of Health Professions, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Mary Valla
- North Kansas City Hospital, 2750 Clay Edwards Drive, North Kansas City, MO, 64116, USA
| | - Anne O'Dea
- Department of Medical Oncology, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Jennifer Klemp
- University of Kansas Cancer Center, 2650 Shawnee Mission Pkwy, Westwood, KS, 66205, USA
| | - Monica Kurylo
- Department of Psychiatry & Behavioral Sciences, University of Kansas Medical Center, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Abiodun Akinwuntan
- Department of Physical Therapy and Rehabilitation Science, University of Kansas School of Health Professions, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
| | - Hannes Devos
- Department of Physical Therapy and Rehabilitation Science, University of Kansas School of Health Professions, 3901 Rainbow Blvd, Kansas City, KS, 66160, USA
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Allen DH, Myers JS, Jansen CE, Merriman JD, Von Ah D. Assessment and Management of Cancer- and Cancer Treatment-Related Cognitive Impairment. J Nurse Pract 2018; 14:217-224.e5. [PMID: 30906237 DOI: 10.1016/j.nurpra.2017.11.026] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Deborah H Allen
- Duke University Health System, DUMC Box 3543, Durham NC 27710
| | - Jamie S Myers
- Research Assistant Professor, Kansas Univeristy School of Nursing, Mail Stop 2029, Kansas City, KS 66160,
| | - Catherine E Jansen
- Oncology Clinical Nurse Specialist, Kaiser Permanente, 4141 Geary Blvd., San Francisco, CA 94118,
| | - John D Merriman
- Assistant Professor, New York University Meyers College of Nursing, 433 1st Avenue, New York, NY 10010,
| | - Diane Von Ah
- Associate Professor & Chair, Dept. of Community Health Systems, Indiana University School of Nursing, 749 Chestnut St, Terre Haute, IN 47809,
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Klemp JR, Myers JS, Fabian CJ, Kimler BF, Khan QJ, Sereika SM, Stanton AL. Cognitive functioning and quality of life following chemotherapy in pre- and peri-menopausal women with breast cancer. Support Care Cancer 2017; 26:575-583. [PMID: 28849337 DOI: 10.1007/s00520-017-3869-3] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Accepted: 08/21/2017] [Indexed: 11/12/2022]
Abstract
PURPOSE The purpose of the study was to prospectively examine changes in subjective and objective cognitive functions and quality of life (QOL) for pre- and peri-menopausal women receiving chemotherapy for breast cancer and to explore potential predictors of cognitive changes. METHODS Participants were assessed as follows: prior to chemotherapy (T1), after cycle 3 (T2), within 2-3 weeks of completing adjuvant chemotherapy (T3) (N = 20), and 8+ years later (T4; n = 18). Objective cognitive function was measured with the High Sensitivity Cognitive Screen (T1, T3, T4). Subjective measures for cognitive function, depressive symptoms, fatigue, and mental and physical QOL were assessed at all time points. Estradiol levels were measured at T1, T2, and T3. The Functional Assessment of Cancer Therapy-Cognition and the MD Anderson Cancer Symptom Inventory item for neuropathy were administered at T4. RESULTS No significant changes in objective cognitive function were found. However, participants reported decreased cognitive function over the course of treatment accompanied by depressive symptoms and fatigue. Depression and fatigue returned to near-baseline levels at T4, but over half of the participants continued to report mild to moderate depression. Estradiol levels were not associated with cognitive function. Neuropathy and higher body mass index (BMI) were associated with persistent cognitive complaints at T4 (adjusted R 2 = 0.712, p = 0.001). Higher QOL was correlated with better subjective cognitive function (r = 0.705, p = 0.002) and lower body mass index (r = - 0.502, p = 0.017) at T4. CONCLUSIONS Further investigation of BMI, neuropathy, and depressive symptoms as predictors of persistent cognitive dysfunction following chemotherapy for breast cancer is warranted.
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Affiliation(s)
- Jennifer R Klemp
- University of Kansas Cancer Center, 2330 Shawnee Mission, Parkway, Westwood, KS, 66205, USA
| | - Jamie S Myers
- University of Kansas School of Nursing, 3901 Rainbow Blvd, MS 4043, Kansas City, KS, 66160, USA. .,School of Nursing, University of Pittsburgh, 360 Victoria Building, 3500 Victoria Street, Pittsburgh, PA, 15261, USA.
| | - Carol J Fabian
- University of Kansas Cancer Center, 2330 Shawnee Mission, Parkway, Westwood, KS, 66205, USA
| | - Bruce F Kimler
- University of Kansas Medical Center, 3901 Rainbow Blvd, MS 4033, Kansas City, KS, 66160, USA
| | - Qamar J Khan
- University of Kansas Cancer Center, 2330 Shawnee Mission, Parkway, Westwood, KS, 66205, USA
| | - Susan M Sereika
- School of Nursing, University of Pittsburgh, 360 Victoria Building, 3500 Victoria Street, Pittsburgh, PA, 15261, USA
| | - Annette L Stanton
- Department of Psychology, University of California, 1285 Franz Hall, Los Angeles, CA, 90095-1563, USA
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Myers JS, Koleck TA, Sereika SM, Conley YP, Bender CM. Perceived cognitive function for breast cancer survivors: association of genetic and behaviorally related variables for inflammation. Support Care Cancer 2017; 25:2475-2484. [PMID: 28247126 DOI: 10.1007/s00520-017-3654-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Accepted: 02/20/2017] [Indexed: 12/11/2022]
Abstract
PURPOSE We explored relationships between genetic variability and behaviorally related variables (body mass index and exercise frequency) for inflammation, and perceived cognitive function (PCF) for breast cancer survivors (BCS). Our primary aim was to explore relationships between select single-nucleotide polymorphisms (SNPs) for IL1R1, IL6, TNF genes, and PCF. Our secondary aim was to explore whether body mass index (BMI) and exercise frequency moderate these relationships. METHODS We conducted an exploratory candidate gene substudy. Saliva samples from participants (N = 101) in a larger, cross-sectional study were genotyped. Multiple linear regression analysis was used to explore relationships between SNPs and PCF, controlling for age, education level, fatigue, and distress. Hierarchical expansion of regression models included main effects for BMI and exercise frequency and interaction effects between BMI, exercise frequency, and each SNP. RESULTS The most parsimonious regression model included fatigue, exercise frequency, and IL1R1rs2287047 minor alleles (AA+GG) (R 2 = 0.244, adjusted R 2 = 0.220, p = 0.013). No other SNPs were significant. Higher exercise frequency (b = 7.300, p = 0.013) and IL1R1rs2287047 (AA+AG) (b = 6.512, p = 0.025) predicted better PCF. Greater fatigue predicted poorer PCF (b = -2.359, p < 0.01). No interaction was demonstrated between BMI and exercise related to PCF or between BMI, exercise, and SNPs. CONCLUSIONS Our results suggest a protective relationship between IL1R1rs2287047 (AA+AG) and PCF and provide further evidence supporting exercise as a potential intervention for poorer PCF. Ours is the first study to investigate genetic variability associated with inflammation, behaviorally related variables, and PCF for BCS.
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Affiliation(s)
- Jamie S Myers
- School of Nursing, University of Kansas, Kansas City, KS, USA.
| | | | - Susan M Sereika
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Yvette P Conley
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
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Abstract
Cognitive sequelae from a diagnosis of cancer and the subsequent treatment impact survivors’ quality of life and can interfere with both social relationships and employment. The search for evidence-based prevention and intervention strategies continues for both central nervous system (CNS) and non-CNS cancer-related cognitive changes. Complementary therapies in conjunction with conventional medicine are being included in integrative programs designed to maximize symptom management in cancer treatment centers providing survivorship care. The purpose of this article is to review the existing evidence for the use of complementary and integrative interventions to prevent or treat cancer-related cognitive changes and to discuss the rationale for current and future research. Search terminology included: Complementary, alternative, and integrative medicine, cognition, cognitive function, and cancer, and yielded 20 studies that met criteria for inclusion. Preliminary results published to date indicate that some complementary therapies may be beneficial to cancer survivors experiencing cognitive concerns. A number of gaps in the literature remain primarily due to preliminary study designs, small sample sizes, lack of objective cognitive testing, and cognitive function not being a primary endpoint for much of the published work.
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Affiliation(s)
- Jamie S Myers
- School of Nursing, University of Pittsburgh, Pittsburgh, PA ; School of Nursing, University of Kansas, Kansas City, KS, USA
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Merriman JD, Sereika SM, Brufsky AM, McAuliffe PF, McGuire KP, Myers JS, Phillips ML, Ryan CM, Gentry AL, Jones LD, Bender CM. Trajectories of self-reported cognitive function in postmenopausal women during adjuvant systemic therapy for breast cancer. Psychooncology 2015; 26:44-52. [PMID: 26486371 DOI: 10.1002/pon.4009] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2015] [Revised: 08/10/2015] [Accepted: 09/25/2015] [Indexed: 01/29/2023]
Abstract
OBJECTIVE In a sample of 368 postmenopausal women, we (1) determined within-cohort and between-cohort relationships between adjuvant systemic therapy for breast cancer and self-reported cognitive function during the first 18 months of therapy and (2) evaluated the influence of co-occurring symptoms, neuropsychological function, and other covariates on relationships. METHODS We evaluated self-reported cognitive function, using the Patient Assessment of Own Functioning Inventory (PAOFI), and potential covariates (e.g., co-occurring symptom scores and neuropsychological function z-scores) in 158 women receiving aromatase inhibitor (AI) therapy alone, 104 women receiving chemotherapy followed by AI therapy, and 106 non-cancer controls. Patients were assessed before systemic therapy and then every 6 months, for a total of four assessments over 18 months. Controls were assessed at matched time points. Mixed-effects modeling was used to determine longitudinal relationships. RESULTS Controlling for covariates, patients enrolled before chemotherapy reported poorer global cognitive function (p < 0.001), memory (p < 0.001), language and communication (p < 0.001), and sensorimotor function (p = 0.002) after chemotherapy. These patients reported poorer higher-level cognitive and intellectual functions from before chemotherapy to 12 months after initiation of AI therapy (p < 0.001). Higher levels of depressive symptoms (p < 0.001), anxiety (p < 0.001), and fatigue (p = 0.040) at enrollment were predictors of poorer cognitive function over time. PAOFI total score was a predictor of executive function (p = 0.048) and visual working memory (p = 0.005) z-scores, controlling for covariates. CONCLUSIONS Findings provide further evidence of poorer self-reported cognitive function after chemotherapy and of relationships between co-occurring symptoms and cognitive changes. AI therapy alone does not have an impact on self-reported cognitive function. Copyright © 2015 John Wiley & Sons, Ltd.
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Affiliation(s)
- John D Merriman
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Susan M Sereika
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Adam M Brufsky
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.,University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
| | - Priscilla F McAuliffe
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA.,University of Pittsburgh Cancer Institute, Pittsburgh, PA, USA
| | - Kandace P McGuire
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Jamie S Myers
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Mary L Phillips
- School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Amanda L Gentry
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
| | - Lindsay D Jones
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, USA
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Asher A, Myers JS. The effect of cancer treatment on cognitive function. Clin Adv Hematol Oncol 2015; 13:441-450. [PMID: 26353040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Cognitive dysfunction is an increasingly recognized complication of cancer and its treatment. Most research in this arena has found that a subset of patients appear to be vulnerable to this complication even after treatment has ended, and often have difficulties with multitasking, short-term memory, word-finding, attention, or concentration. The mechanisms underlying these cognitive changes are not fully elucidated but may include direct neurotoxic effects of therapy, oxidative damage, and genetic predisposition. Compelling evidence has accumulated for the role of immune dysregulation and neurotoxicity from inflammatory cytokines. A gold standard for subjective or objective assessment of cancer treatment-related cognitive changes has yet to be established. Current options to assess cognitive function include neuropsychological testing, functional neuroimaging, and subjective assessments. Pharmacologic treatment options for this clinical problem are modest and limited. Nonpharmacologic treatments, including cognitive rehabilitation programs, are an emerging area of research for the management of cancer treatment-related cognitive changes.
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Affiliation(s)
- Arash Asher
- Cedars-Sinai Medical Center, University of California, Los Angeles
| | - Jamie S Myers
- chool of Nursing, University of Pittsburgh, Pittsburgh, Pennsylvania
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Abstract
Chemotherapy-related cognitive impairment (CRCI) was first described in the 1970s, but significant recognition of CRCI did not emerge with consistency until the late 1990s. Estimates of frequency now range from 17%-75%, and evidence suggests that CRCI, or "chemobrain" as it is referred to in the lay literature, is of significant concern to patients. A variety of potentially associated factors have been identified, including age, education level, intelligence, and social support; anxiety, depression, and fatigue; disease site, stage, and comorbidities; treatment regimen, timing, duration, and concomitant therapies; and hormonal levels, cytokine levels, damage to neural progenitor cells, and the presence of the apolipoprotein E 4 allele. Controversy exists as to the most suitable neurocognitive tests to evaluate this sequeal of treatment. Neuroimaging techniques are beginning to reveal affected areas of the brain. A neuropsychologist is essential for the assessment, diagnosis, and recommendation of appropriate management strategies for this patient population. Oncology nurses should be aware of available resources, such as relevant Web sites, support groups, neuropsychologists, and cognitive retraining programs, and provide support for patients concerned about or experiencing CRCI.
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Affiliation(s)
- Jamie S Myers
- School of Nursing, University of Kansas Medical Center, Edwardsville, Kansas, USA.
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Myers JS, Sousa VD, Donovan HS. Predictors of Self-Reported Memory Problems in Patients With Ovarian Cancer Who Have Received Chemotherapy. Oncol Nurs Forum 2010; 37:596-603. [DOI: 10.1188/10.onf.596-603] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Myers JS. Oncology nurse's perspective. Adv Exp Med Biol 2010; 678:13-18. [PMID: 20738001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Oncology nurses are increasingly recognizing the importance of chemotherapy-related cognitive impairment (CRCI) in the lives of their patients and are contributing to the state of the knowledge in this field of study. The Oncology Nursing Society has included treatment related changes in cognitive function as a priority in the 2009-2013 "Oncology Nursing Society Research Agenda and Priorities". Related educational programming has been included at national nursing symposia. A brief review of some research conducted by oncology nurses is described.
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Affiliation(s)
- Jamie S Myers
- University of Kansas School of Nursing, Kansas City 66160, USA.
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Abstract
No standard has been established for neuropsychologic testing to identify and quantify chemotherapy-related cognitive impairment (CRCI). A number of issues exist related to the complexity of the phenomenon and lack of correlation between standardized objective tests and subjective tests by patient self-report. Review of the issues related to current neuropsychologic tests used to evaluate CRCI provides support for qualitative examination of patients' lived experience in order to guide the development of more accurate tests.
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Affiliation(s)
- Jamie S Myers
- University of Kansas School of Nursing, Kansas City 66160, USA.
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Myers JS. A Comparison of the Theory of Unpleasant Symptoms and the Conceptual Model of Chemotherapy-Related Changes in Cognitive Function. Oncol Nurs Forum 2009; 36:E1-10. [DOI: 10.1188/09.onf.e1-e10] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Myers JS, Pierce J, Pazdernik T. Neurotoxicology of Chemotherapy in Relation to Cytokine Release, the Blood-Brain Barrier, and Cognitive Impairment. Oncol Nurs Forum 2008; 35:916-20. [DOI: 10.1188/08.onf.916-920] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Affiliation(s)
- Jamie S Myers
- School of Nursing, University of Kansas, Kansas City, USA.
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Myers JS. Factors Associated with Changing Cognitive Function in Older Adults: Implications for Nursing Rehabilitation. Rehabil Nurs 2008; 33:117-23; discussion 132. [DOI: 10.1002/j.2048-7940.2008.tb00215.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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de Barros DSM, Da Silva RS, Siam GA, Gheith ME, Nunes CM, Lankaranian D, Tittler EH, Myers JS, Spaeth GL. Should an iridectomy be routinely performed as a part of trabeculectomy? Two surgeons' clinical experience. Eye (Lond) 2007; 23:362-7. [PMID: 17992195 DOI: 10.1038/sj.eye.6703034] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
PURPOSE To investigate the effects of performing peripheral iridectomy on the outcome of trabeculectomy. METHODS Retrospective chart review of the medical records of 75 patients (75 eyes) who underwent trabeculectomy surgery, with or without peripheral iridectomy, who had been followed for more than 1 year. Data were collected preoperatively, 1 day postoperatively, on days 30-90 postoperatively, and 1-3 years postoperatively. The collected data included visual acuity, intraocular pressure, bleb development, postoperative inflammation, and complications. Thirty-six eyes (48%) had cataract extraction at the time of trabeculectomy. A peripheral iridectomy was performed in 43 cases (57%). Student's t-test was used for the statistical analyses. RESULTS Patients having peripheral iridectomy had more inflammation on days 30-90 than those who did not have peripheral iridectomy performed (in patients having cataract extraction with trabeculectomy (P=0.018) and those not having cataract extraction (P=0.038)). There was no statistically significant difference in intraocular pressure in eyes with or without iridectomy. Postoperative complications were rare in both groups but greater in number in the eyes with peripheral iridectomy. CONCLUSIONS Trabeculectomy performed without peripheral iridectomy appears to be as effective in lowering intraocular pressure as when performed with peripheral iridectomy, but it is a safer procedure, with a lower incidence of postoperative inflammation. It may be an advantage to avoid performing peripheral iridectomy during trabeculectomy in eyes that are not predisposed to postoperative shallowing of the anterior chamber or pupillary block.
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Affiliation(s)
- D S M de Barros
- The Glaucoma Service Department, Wills Eye Institute, Jefferson Medical College, Philadelphia, PA 19107, USA
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Myers JS. Tools for the advancement of quality care. Semin Oncol Nurs 2004; 20:89-100, table of contents. [PMID: 15253592 DOI: 10.1053/j.soncn.2004.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Position statements promoting quality cancer care are invaluable tools for oncology nurses. This article reviews the various position papers that promote quality cancer care, rehabilitation of people with cancer, the patients' rights to quality cancer care, participation in clinical trials, and those issues involving quality cancer care in the Medicare program.
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Affiliation(s)
- Jamie S Myers
- AOCN: Oncology Advanced Practice Nurse, Edwardsville, KS 66111, USA
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Abstract
Leptomeningeal metastases typically have been a rare complication of systemic cancers. The incidence is increasing for cancers of the breast and lung, primarily because of more effective treatment modalities and longer survival. Presentation consists of multiple symptoms related to areas in the central nervous system, including the brain, cranial nerves, and spinal nerve roots. Diagnosis is made by magnetic resonance imaging with contrast enhancement and cerebral spinal fluid pathology. Treatment frequently involves combination therapy with radiation and intrathecal chemotherapy. Outcomes are poor, with short survival of six weeks to six months. Nurses play a key role in the care of patients with leptomeningeal metastases. Nursing care for this patient population includes baseline assessment and monitoring for changes in central nervous system function, symptom management, chemotherapy administration, education about the disease and treatment, identification of psychosocial issues, and assessment of coping strategies of patients and families.
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Abstract
Women with a family history of breast cancer have an increased risk of developing the disease. Women identified as "high risk" for developing breast cancer have been shown to exhibit increased levels of psychological distress and anxiety related to breast cancer. Oncology nurses can address this barrier and others, such as altered risk perception and lack of physician recommendation for screening. Oncology nurses also can identify high-risk families that may be candidates for genetic testing for breast cancer susceptibility, provide comprehensive teaching about breast self-examination (BSE), and clarify misconceptions about early detection. Primary prevention measures for hereditary breast cancer include prophylactic mastectomy and oophorectomy and chemopreventative agents. Secondary prevention measures include screening and early detection with mammography, clinical breast examinations, and BSE. Nurses have a responsibility to educate families of patients with breast cancer about risk factors, primary and secondary preventive measures, genetic testing, and screening recommendations.
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Rondeau G, Moreau I, Bézieau S, Petit JL, Heilig R, Fernandez S, Pennarun E, Myers JS, Batzer MA, Moisan JP, Devilder MC. Comprehensive analysis of a large genomic sequence at the putative B-cell chronic lymphocytic leukaemia (B-CLL) tumour suppresser gene locus. Mutat Res 2001; 458:55-70. [PMID: 11691637 DOI: 10.1016/s0027-5107(01)00219-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
In many haematological diseases, and more particularly in B-cell chronic lymphocytic leukaemia (B-CLL), the existence of a tumour suppressor gene located within the frequently deleted region 13q14.3, has been put forward. A wide candidate region spanning from marker D13S273 to D13S25 has been proposed and an extensive physical map has been constructed by several teams. In this study, we sequenced a minimal core deleted region that we have previously defined and annotated it with flanking available public sequences. Our analysis shows that this region is gene-poor. Furthermore, our work allowed us to identify new alternative transcripts, spanning core regions, of the previously defined candidate genes DLEU1 and DLEU2. Since their putative involvement in B-CLL was controversial, our present study provide support for reconsidering the DLEU1 and DLEU2 genes as B-CLL candidate genes, with a new definition of their organisation and context.
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Affiliation(s)
- G Rondeau
- INSERM U463, Institut de Biologie de l'Hôtel-Dieu, Centre Hospitalier Universitaire, 44093 Cedex, Nantes, France
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Henderer JD, Heeg MC, Spaeth GL, Moster MR, Myers JS, Schmidt CM, Katz LJ, Steinmann WC. A randomized trial of the long-term effects of digital ocular compression in the late postoperative period. J Glaucoma 2001; 10:266-70. [PMID: 11558809 DOI: 10.1097/00061198-200108000-00004] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE To determine whether digital ocular compression is a viable technique to lower intraocular pressure in patients at least 3 months after trabeculectomy. PATIENTS AND METHODS A 6-month prospective, randomized, controlled, single-masked trial of 29 patients who underwent a trabeculectomy at the Glaucoma Service of Wills Eye Hospital. Patients were assigned to two groups: ocular compression or cheekbone compression (control group). The ocular compression group performed compression to the operated eye three times a day in the pattern of 10 seconds of pressure, 5 seconds of rest, and 10 seconds of pressure. Pressure was applied with the index finger through the closed lid to the center of the cornea. Pressure was steady and firm, but not painful. No massaging was performed. The cheekbone compression group applied pressure to the zygomatic arch with an identical style and frequency. RESULTS At 6 months, the change in mean intraocular pressure for the ocular compression group was 0.25 mm Hg compared with -0.44 mm Hg for the control group (P = 0.7). A few patients in both groups experienced large swings in intraocular pressure and mild to moderate discomfort. CONCLUSION Ocular compression had little to no success in the long-term management of increased intraocular pressure in the late postoperative period in this study.
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Affiliation(s)
- J D Henderer
- William and Anna Goldberg Glaucoma Service, Wills Eye Hospital, Thomas Jefferson University School of Medicine, Philadelphia, Pennsylvania 19107, USA.
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Abstract
Given the recent interest in complementary and alternative medicine (CAM), some patients may seek such treatments to supplement their traditional glaucoma management. The prevalence of CAM use for glaucoma is approximately 5%. We reviewed the literature to determine the potential benefit of various alternative treatments. Aside from a temporary osmotic effect from high dose intravenous ascorbic acid, there is no evidence that megavitamin supplementation has a beneficial effect on glaucoma. During exercise, autoregulation in healthy eyes seems to maintain a consistent blood flow rate to the optic nerve despite fluctuations in intraocular pressure (IOP). In a glaucomatous eye, the very modest IOP-lowering that follows exercise may be offset by the initial elevation in IOP that occurs when one first initiates exercise. At this time, there is no evidence to encourage or discourage the use of special diets, acupuncture, relaxation techniques, or therapeutic touch specifically for the treatment of glaucoma. Very little research has been done on the majority of herbal remedies with regard to their treatment of glaucoma. Marijuana can cause a profound lowering of IOP, but the high nonresponse rate, short half life, and significant toxicity are strong indicators that it is not an appropriate therapeutic agent. Ginkgo biloba and some other Chinese herbal remedies do not affect IOP, but may improve blood flow to the optic nerve and, as such, may have a beneficial effect on glaucoma. These agents have recognized toxicities. Although there are some well-designed studies of alternative treatments, many of the recommendations for using alternative treatments are currently unsupported by the data provided.
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Affiliation(s)
- D J Rhee
- Glaucoma Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, PA 19107, USA
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Myers JS. Hypersensitivity reaction to paclitaxel: nursing interventions. Clin J Oncol Nurs 2000; 4:161-3. [PMID: 11261096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Paclitaxel, a mitotic inhibitor, is used to treat a variety of cancers. A significant incidence of paclitaxel-related hypersensitivity reactions (HSRs) occurs because of the diluent used. Premedication with dexamethasone, diphenhydramine, and H2-histamine antagonists has markedly decreased the incidence of HSRs. Paclitaxel-related HSRs should be managed immediately and appropriately by (a) stopping the infusion, (b) administering oxygen, (c) infusing fluids, (d) continuously monitoring blood pressure, pulse, and oxygenation, and (e) initiating standing orders for i.v. corticosteroids and diphenhydramine or other emergency medications. Oncology nurses are key to the rapid recognition and treatment of paclitaxel-related HSRs.
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Affiliation(s)
- J S Myers
- Research Medical Center, c/o 7 East Oncology, 2316 East Meyer Boulevard, Kansas City, MO 64132, USA.
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Myers JS, Kearney K. Emergency. Chemotherapy-induced hypersensitivity reaction. Am J Nurs 2000; 100:53-4. [PMID: 10776352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Affiliation(s)
- J S Myers
- Research Medical Center, Kansas City, MO, USA
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Abstract
OBJECTIVES To evaluate the effectiveness of excisional revision of filtering blebs for hypotony or leakage when more conservative measures have failed. PATIENTS AND METHODS Retrospective review of all patients who underwent excisional revision of a filtering bleb for hypotony (intraocular pressure [IOP] < 5 mm Hg) or leakage during a 3 year period. The revision consisted of excision of the avascular bleb, mobilization of the surrounding conjunctiva, and suturing of the conjunctiva at the limbus. RESULTS Sixteen patients were included in the study. The average age was 66.3 +/- 14.8 years (range, 39-83). Revision followed trabeculectomy in 11 cases, combined phacoemulsification-trabeculectomy in three cases, and inadvertent blebs in two cases. Five cases had bleb leaks without hypotony, four cases had hypotony alone, and seven cases had both hypotony and a bleb leak. Average follow-up after bleb revision was 25 +/- 11 months (range, 9-43). Average IOP increased from 3.8 +/- 5.6 mm Hg (range, 0-22) to 11.9 +/- 4.1 mm Hg (range, 3-18), with an average of 1.1 +/- 1.1 medication (range, 0-3). The IOP at the last visit was < 15 mm Hg in all but two patients, with 10 of the 16 patients requiring medications. At the last follow-up examination, visual acuity had improved > or = two lines in nine patients and was reduced two lines in one patient. Five patients had early postoperative limbal wound leaks; resuturing was required in one case. CONCLUSIONS Excisional bleb revision is an effective technique to correct hypotony or leakage after filtering surgery when other methods have failed. Intraocular pressure control is often maintained with the use of medications.
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Affiliation(s)
- J S Myers
- Wills Eye Hospital, Philadelphia, Pennsylvania 19107, USA
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Myers JS, Kearney K. Emergency: Chemotherapy-Induced Hypersensitivity Reaction. Am J Nurs 2000. [DOI: 10.2307/3522027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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