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Thiankhaw K, Chattipakorn N, Chattipakorn SC. How calcineurin inhibitors affect cognition. Acta Physiol (Oxf) 2024; 240:e14161. [PMID: 38747643 DOI: 10.1111/apha.14161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 04/23/2024] [Accepted: 04/24/2024] [Indexed: 06/09/2024]
Abstract
AIMS With a focus on the discrepancy between preclinical and clinical findings, this review will gather comprehensive information about the effects of calcineurin inhibitors (CNI) on cognitive function and related brain pathology from in vitro, in vivo, and clinical studies. We also summarize the potential mechanisms that underlie the pathways related to CNI-induced cognitive impairment. METHODS We systematically searched articles in PubMed using keywords 'calcineurin inhibitor*' and 'cognition' to identify related articles, which the final list pertaining to underlying mechanisms of CNI on cognition. RESULTS Several studies have reported an association between calcineurin and the neuropathology of Alzheimer's disease (AD). AD is the most common neurocognitive disorder associated with amyloid plaques and neurofibrillary tangles in the brain, leading to cognitive impairment. CNI, including tacrolimus and cyclosporin A, are commonly prescribed for patients with transplantation of solid organs such as kidney, liver, or heart, those drugs are currently being used as long-term immunosuppressive therapy. Although preclinical models emphasize the favorable effects of CNI on the restoration of brain pathology due to the impacts of calcineurin on the alleviation of amyloid-beta deposition and tau hyperphosphorylation, or rescuing synaptic and mitochondrial functions, treatment-related neurotoxicity, resulting in cognitive dysfunctions has been observed in clinical settings of patients who received CNI. CONCLUSION Inconsistent results of CNI on cognition from clinical studies have been observed due to impairment of the blood-brain barrier, neuroinflammation mediated by reactive oxygen species, and alteration in mitochondrial fission, and extended research is required to confirm its promising use in cognitive impairment.
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Affiliation(s)
- Kitti Thiankhaw
- Division of Neurology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Nipon Chattipakorn
- Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
| | - Siripron C Chattipakorn
- Neurophysiology Unit, Cardiac Electrophysiology Research and Training Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Center of Excellence in Cardiac Electrophysiology Research, Chiang Mai University, Chiang Mai, Thailand
- Department of Oral Biology and Diagnostic Sciences, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand
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2
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Turner EM, Cassidy AR, Rea KE, Smith-Paine JM, Wolfe KR. [Formula: see text] The multifaceted role of neuropsychology in pediatric solid organ transplant: preliminary guidelines and strategies for clinical practice. Child Neuropsychol 2024; 30:503-537. [PMID: 37291962 DOI: 10.1080/09297049.2023.2221759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 05/31/2023] [Indexed: 06/10/2023]
Abstract
The incidence of pediatric solid organ transplantation (SOT) has increased in recent decades due to medical and surgical advances as well as improvements in organ procurement. Survival rates for pediatric kidney, liver, and heart transplantation are above 85% but patients continue to experience complex healthcare needs over their lifetime. Long-term developmental and neuropsychological sequelae are becoming increasingly recognized in this population, although preliminary work is limited and deserves further attention. Neuropsychological weaknesses are often present prior to transplantation and may be related to underlying congenital conditions as well as downstream impact of the indicating organ dysfunction on the central nervous system. Neuropsychological difficulties pose risk for functional complications, including disruption to adaptive skill development, social-emotional functioning, quality of life, and transition to adulthood. The impact of cognitive dysfunction on health management activities (e.g., medication adherence, medical decision-making) is also an important consideration given these patients' lifelong medical needs. The primary aim of this paper is to provide preliminary guidelines and clinical strategies for assessment of neuropsychological outcomes across SOT populations for pediatric neuropsychologists and the multidisciplinary medical team, including detailing unique and shared etiologies and risk factors for impairment across organ types, and functional implications. Recommendations for clinical neuropsychological monitoring as well as multidisciplinary collaboration within pediatric SOT teams are also provided.
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Affiliation(s)
- Elise M Turner
- Department of Pediatrics, Section of Neurology, Children's Hospital Colorado/University of Colorado School of Medicine, Aurora, CO, USA
| | - Adam R Cassidy
- Departments of Psychiatry & Psychology and Pediatric & Adolescent Medicine, Mayo Clinic, Rochester, MN, USA
- Department of Psychiatry and Behavioral Sciences, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Kelly E Rea
- Division of Pediatric Psychology, Department of Pediatrics, C. S. Mott Children's Hospital, Michigan Medicine, Ann Arbor, MI, USA
| | - Julia M Smith-Paine
- Division of Developmental-Behavioral Pediatrics & Psychology, Department of Pediatrics, Rainbow Babies & Children's Hospital, University Hospitals Cleveland Medical Center, Cleveland, OH, USA
| | - Kelly R Wolfe
- Department of Pediatrics, Section of Neurology, Children's Hospital Colorado/University of Colorado School of Medicine, Aurora, CO, USA
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3
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Al-Saleh S, Conley S, Pace T, Insel KC. A Cross-Sectional Study of Cognitive Function, Illness Perceptions, and Immunosuppression Medication Adherence After Heart Transplantation. West J Nurs Res 2024; 46:164-171. [PMID: 38146266 DOI: 10.1177/01939459231220283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
BACKGROUND There are few studies that examine relationships between cognitive function, illness perceptions, and medication adherence after heart transplantation, limiting the development of effective adherence-promoting interventions. OBJECTIVE The purpose of this study was to describe relationships between cognitive function, illness perceptions, and medication adherence among heart transplant recipients. METHODS A cross-sectional, observational design was used. Measures included the telephone-Montreal Cognitive Assessment (t-MoCA©), Patient Health Questionnaire-9, Brief Test of Adult Cognition by Telephone, Basel Assessment of Adherence to Immunosuppressive Medications Scale, and the Brief Illness Perceptions Questionnaire. Descriptive statistics, point-biserial correlations, Pearson's correlations, and logistic regression were used to describe relationships. RESULTS Of the 35 participants (mean age: 61 years [SD: 10.3], 71.4% male, 71.4% white), 31.4% (n = 11) were classified as nonadherent to their immunosuppression medications. Higher immediate word recall, indicating better episodic memory (memory for autobiographical and recent events), and higher illness coherence scores were associated with not missing doses of medication. Higher t-MoCA© total scores, indicating normal cognitive function, and lower depression scores were associated with taking medications on time. More than 22% (n = 8) of participants scored less than 19 on the t-MoCA©, an indication of mild cognitive impairment. CONCLUSION Cognitive impairment may be more common among heart transplant recipients than what is currently recognized, and specific domains of cognitive function were related to medication adherence after transplantation in this study. Future studies should include longitudinal evaluations of cognitive function, depression, and medication adherence. Consideration of these relationships is needed when designing adherence-promoting interventions for this population.
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Affiliation(s)
| | | | - Thaddeus Pace
- College of Nursing, The University of Arizona, Tucson, AZ, USA
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4
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Xiong T, Shi J, Zhang J, Sun Y, Wang Z, Wang Y, Wang G, Chen S, Dong N. The impact of postoperative cognitive impairment on mid-term survival after heart transplantation. Clin Transplant 2023; 37:e14870. [PMID: 36478609 DOI: 10.1111/ctr.14870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 11/13/2022] [Accepted: 11/24/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Heart transplantation is the definitive therapy for patients with end-stage heart failure. Antecedent studies reported that a substantial proportion of heart transplant recipients developed postoperative cognitive impairment in the long term. However, no studies have explored the association between postoperative cognitive impairment and survival after heart transplantation. METHODS The data of 43 adult patients who underwent heart transplantation were consecutively enrolled and assessed using the MMSE and MoCA neuropsychological tests. Kaplan-Meier curves and Cox proportional hazards models were used for survival analyses. Primary component analysis was performed to integrate MoCA subtests into the "Attention factor," "Naming factor," and "Orientation factor." RESULTS About 30% of the patients were diagnosed with short-term postoperative cognitive impairment. The impairment group was older and had lower baseline cognitive performances, larger LV diameter, worse MMSE decline and higher ratio of significant MoCA decline. Postoperative cognitive impairment was significantly associated with worse survival (P = .028). Multivariate Cox analyses showed that higher postoperative MoCA score was significantly associated with lower mid-term post-transplant mortality (HR = .744 [.584, .949], P = .017), in which "Attention factor" contributed to this association most (HR = .345 [.123, .970], P = .044) rather than "Naming factor" or "Orientation factor." Notably, preoperative cognitive impairment was closely related with postoperative cognitive impairment and also indicated the worse post-transplant survival (P = .015). CONCLUSION Postoperative as well as preoperative cognitive impairments were associated with a worse mid-term survival after heart transplantation, indicating that neuropsychological assessments before and after heart transplantation should be routinely performed for heart transplant recipients for better risk stratification.
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Affiliation(s)
- Tixiusi Xiong
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Jiawei Shi
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Jing Zhang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Yongfeng Sun
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Zhiwen Wang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Yixuan Wang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Guohua Wang
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Si Chen
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
| | - Nianguo Dong
- Department of Cardiovascular Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei Province, China
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5
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Jesse MT, Haver DB. Current recommendations regarding evaluation of cognitive functioning in organ transplant candidates. Curr Opin Organ Transplant 2022; 27:523-529. [PMID: 36094545 DOI: 10.1097/mot.0000000000001021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
PURPOSE OF REVIEW Cognitive impairment is associated with negative effects on solid organ transplant candidates, recipients, and their care partners. However, because of the heterogeneity of mechanisms, presentations, and assessment measures, research suggests a wide array of impairments, patterns of impairments, and unclear trajectories posttransplant. This review provides an abbreviated synthesis of recent research on cognitive impairments observed in organ-eligible candidates and potential trajectories through posttransplant, current clinical recommendations regarding integration of assessment into routine clinical transplant practice, as well as recommendations for future research. RECENT FINDINGS Transplantation may resolve certain disease-contributing factors to cognitive impairments but also introduces new potential neurocognitive assaults. Recent studies in kidney and lung recipients document continued impairments in subsets of patients, particularly those identified as frail. For liver candidates, new assessment measures of hepatic encephalopathy have been developed and preliminarily tested with potential for translation into routine clinical care. Clinical implications, as well as ethical considerations are discussed. SUMMARY Although guidelines agree that cognitive assessment is an important part of the organ transplantation process, many questions remain of how to best assess cognition and intervene when cognitive impairment is identified in transplant populations. Further research should focus on prospective, longitudinal assessments in transplant-eligible populations through posttransplant.
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Affiliation(s)
- Michelle T Jesse
- Transplant Institute
- Internal Medicine, Henry Ford Health, Detroit, Michigan
| | - D Brian Haver
- Bio-behavioral Medicine, Medical University of South Carolina, Charleston, South Carolina, USA
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6
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Pritchard JE, Wilson LE, Miller SM, Greiner MA, Cohen HJ, Kaye DR, Zhang T, Dinan MA. Association between cognitive impairment and oral anticancer agent use in older patients with metastatic renal cell carcinoma. J Am Geriatr Soc 2022; 70:2330-2343. [PMID: 35499667 PMCID: PMC9378524 DOI: 10.1111/jgs.17826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 03/14/2022] [Accepted: 03/28/2022] [Indexed: 01/07/2023]
Abstract
BACKGROUND Kidney cancer is the fastest-growing cancer diagnosis in the developed world. About 16% of new cases are stage IV, which has a low five-year survival rate. Many patients with metastatic renal cell carcinoma (mRCC) are older and may have mild cognitive impairment or dementia (MCI/D). Given prior reports of patients with dementia initiating less cancer therapy and the importance of oral anticancer agents (OAAs) in mRCC treatment, we investigated the prevalence of preexisting MCI/D in patients with mRCC and their OAA use. METHODS SEER-Medicare patients were analyzed who were ≥65 years, diagnosed with mRCC between 2007 and 2015, and had Medicare part D coverage. Patterns and predictors of (a) OAA utilization within the 12 months following mRCC diagnosis and (b) adherence (percent of days covered [PDC] ≥ 80%) during the first 90 days following treatment initiation were assessed. RESULTS Of the 2792 eligible patients, 268 had preexisting MCI/D, and 907 initiated OAA treatment within 12 months of mRCC diagnosis. Patients with preexisting MCI/D were less likely to begin an OAA than those without MCI/D (fully-adjusted HR 0.53, 95% CI 0.38-0.76). Among OAA initiators, a preexisting MCI/D diagnosis did not alter the likelihood that a person would be adherent (adjusted RR 0.84, 95% CI 0.55-1.28). CONCLUSIONS Patients with preexisting MCI/D were half as likely to start an OAA during the year following mRCC diagnosis than patients without comorbid MCI/D. The 90-day adherence of OAA initiators was not significantly different between those with and without preexisting MCI/D. In light of this, clinicians should assess mRCC patients for cognitive impairment and take steps to optimize OAA utilization by those with MCI/D.
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Affiliation(s)
| | | | - Samuel M. Miller
- National Clinician Scholars Program, Yale University
- Department of Surgery, Yale University
| | | | - Harvey Jay Cohen
- Center for the Study of Aging and Human Development, Duke University
| | | | - Tian Zhang
- Division of Medical Oncology, Department of Medicine, Duke University
- Division of Hematology and Oncology, Department of Internal Medicine, UT Southwestern Medical Center
| | - Michaela A. Dinan
- Department of Chronic Disease Epidemiology, Yale School of Public Health
- Yale Cancer Outcomes, Public Policy, and Effectiveness Research Center
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7
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Bobrowski AE. School and sports participation post-transplant. Pediatr Transplant 2021; 25:e13791. [PMID: 33202076 DOI: 10.1111/petr.13791] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 06/07/2020] [Accepted: 06/17/2020] [Indexed: 12/15/2022]
Abstract
Pediatric recipients of life-saving organ transplants are living longer, with improved graft and overall survivals. After successful transplant, children are encouraged to return to "normal life," with school attendance and participation in age-appropriate physical activities. This transition may cause stress to the recipients, parents, teachers, and other participating caregivers and staff. Planning for school reentry and assuring education for and open lines of communication with the school staff can help alleviate some of this discomfort and ease the process for the patient and the family. Cardiovascular disease has emerged as the leading cause of death in survivors of pediatric transplantation and is contributed to by modifiable risk factors such as obesity, hypertension, and the MS. Physical activity is a proven tool in decreasing surrogate markers of this risk. Sports participation is an important way to promote an enjoyment of physical activity that can ideally persist into adulthood, but conflicting advice and opinions exist regarding type and participation in physical activity. Moreover, specific recommendations are likely not applicable to all recipients, as certain degrees of rehabilitation may be needed depending on degree and length of illness. In general, a program of rehabilitation and increased physical activity has been shown to be safe and effective for most pediatric transplant recipients. Focusing on optimizing the "normal" childhood activities of going to school and participating in sports can improve the physical, social, cognitive, and mental health outcomes of this population after transplant and should be prioritized.
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Affiliation(s)
- Amy E Bobrowski
- Division of Pediatric Kidney Diseases, Feinberg School of Medicine, Ann & Robert H. Lurie Children's Hospital of Chicago, Northwestern University, Chicago, Illinois, USA
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8
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Schmitz B, Pflugrad H, Tryc AB, Lanfermann H, Jäckel E, Schrem H, Beneke J, Barg-Hock H, Klempnauer J, Weissenborn K, Ding XQ. Brain metabolic alterations in patients with long-term calcineurin inhibitor therapy after liver transplantation. Aliment Pharmacol Ther 2019; 49:1431-1441. [PMID: 31006881 DOI: 10.1111/apt.15256] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Revised: 12/24/2018] [Accepted: 03/20/2019] [Indexed: 02/06/2023]
Abstract
BACKGROUND Calcineurin inhibitor (CNI) neurotoxicity after liver transplantation might be due to impairment of the cerebral metabolism. AIMS To investigate CNI-related alterations of brain metabolite distributions and associations between cognitive function and brain metabolism in patients with long-term CNI treatment after liver transplantation. METHODS Eighty-two patients (19 CNI free, 34 CNI low-dose and 29 standard-dose CNI immunosuppression) 10 years after liver transplantation and 32 adjusted healthy controls underwent nonlocalised brain phosphorus magnetic resonance spectroscopy (MRS) and single voxel proton MRS in the parietal white matter to estimate brain metabolite contents. The MRS results were correlated with psychometric data assessing cognitive function. RESULTS Phosphorus metabolite concentrations with the exception of phosphocreatine (PCr) were reduced in patients compared to controls. Particularly, patients with low-dose CNI therapy showed a significant decrease in adenosine triphosphate (0.209 ± 0.012 vs 0.222 ± 0.010; P < 0.001) and a significant increase in PCr (0.344 ± 0.026 vs 0.321 ± 0.017; P < 0.001) compared to controls. Myo-Inositol in the CNI free group (2.719 ± 0.549 institutional unit [iu]) was significantly lower compared to controls (3.181 ± 0.425 iu; P = 0.02), patients on low-dose (3.130 ± 0.513 iu; P < 0.05) and standard-dose CNI therapy (3.207 ± 0.632 iu; P < 0.02). Glutamate and glutamine levels correlated negatively with cognitive function (Repeatable Battery for the Assessment of Neuropsychological Status Total Scale: R = -0.362, P = 0.029). CONCLUSION Long-term CNI therapy after liver transplantation might be associated with alterations of brain metabolites.
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Affiliation(s)
- Birte Schmitz
- Department of Diagnostic and Interventional Neuroradiology, Hannover Medical School, Hannover, Germany
| | - Henning Pflugrad
- Department of Neurology, Hannover Medical School, Hannover, Germany.,Integrated Research and Treatment Centre Transplantation, Hannover Medical School, Hannover, Germany
| | - Anita B Tryc
- Department of Neurology, Hannover Medical School, Hannover, Germany.,Integrated Research and Treatment Centre Transplantation, Hannover Medical School, Hannover, Germany
| | - Heinrich Lanfermann
- Department of Diagnostic and Interventional Neuroradiology, Hannover Medical School, Hannover, Germany
| | - Elmar Jäckel
- Integrated Research and Treatment Centre Transplantation, Hannover Medical School, Hannover, Germany.,Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Harald Schrem
- Core Facility Quality Management and Health Technology Assessment in Transplantation, Hannover Medical School, Hannover, Germany.,Clinic for Visceral and Transplant Surgery, Hannover Medical School, Hannover, Germany
| | - Jan Beneke
- Core Facility Quality Management and Health Technology Assessment in Transplantation, Hannover Medical School, Hannover, Germany
| | - Hannelore Barg-Hock
- Clinic for Visceral and Transplant Surgery, Hannover Medical School, Hannover, Germany
| | - Jürgen Klempnauer
- Integrated Research and Treatment Centre Transplantation, Hannover Medical School, Hannover, Germany.,Clinic for Visceral and Transplant Surgery, Hannover Medical School, Hannover, Germany
| | - Karin Weissenborn
- Department of Neurology, Hannover Medical School, Hannover, Germany.,Integrated Research and Treatment Centre Transplantation, Hannover Medical School, Hannover, Germany
| | - Xiao-Qi Ding
- Department of Diagnostic and Interventional Neuroradiology, Hannover Medical School, Hannover, Germany
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9
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Dew MA, DiMartini AF, Dobbels F, Grady KL, Jowsey-Gregoire SG, Kaan A, Kendall K, Young QR, Abbey SE, Butt Z, Crone CC, De Geest S, Doligalski CT, Kugler C, McDonald L, Ohler L, Painter L, Petty MG, Robson D, Schlöglhofer T, Schneekloth TD, Singer JP, Smith PJ, Spaderna H, Teuteberg JJ, Yusen RD, Zimbrean PC. The 2018 ISHLT/APM/AST/ICCAC/STSW Recommendations for the Psychosocial Evaluation of Adult Cardiothoracic Transplant Candidates and Candidates for Long-term Mechanical Circulatory Support. PSYCHOSOMATICS 2018; 59:415-440. [DOI: 10.1016/j.psym.2018.04.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2018] [Accepted: 04/09/2018] [Indexed: 12/28/2022]
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10
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Dew MA, DiMartini AF, Dobbels F, Grady KL, Jowsey-Gregoire SG, Kaan A, Kendall K, Young QR, Abbey SE, Butt Z, Crone CC, De Geest S, Doligalski CT, Kugler C, McDonald L, Ohler L, Painter L, Petty MG, Robson D, Schlöglhofer T, Schneekloth TD, Singer JP, Smith PJ, Spaderna H, Teuteberg JJ, Yusen RD, Zimbrean PC. The 2018 ISHLT/APM/AST/ICCAC/STSW recommendations for the psychosocial evaluation of adult cardiothoracic transplant candidates and candidates for long-term mechanical circulatory support. J Heart Lung Transplant 2018; 37:803-823. [PMID: 29709440 DOI: 10.1016/j.healun.2018.03.005] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 03/14/2018] [Indexed: 12/11/2022] Open
Abstract
The psychosocial evaluation is well-recognized as an important component of the multifaceted assessment process to determine candidacy for heart transplantation, lung transplantation, and long-term mechanical circulatory support (MCS). However, there is no consensus-based set of recommendations for either the full range of psychosocial domains to be assessed during the evaluation, or the set of processes and procedures to be used to conduct the evaluation, report its findings, and monitor patients' receipt of and response to interventions for any problems identified. This document provides recommendations on both evaluation content and process. It represents a collaborative effort of the International Society for Heart and Lung Transplantation (ISHLT) and the Academy of Psychosomatic Medicine, American Society of Transplantation, International Consortium of Circulatory Assist Clinicians, and Society for Transplant Social Workers. The Nursing, Health Science and Allied Health Council of the ISHLT organized a Writing Committee composed of international experts representing the ISHLT and the collaborating societies. This Committee synthesized expert opinion and conducted a comprehensive literature review to support the psychosocial evaluation content and process recommendations that were developed. The recommendations are intended to dovetail with current ISHLT guidelines and consensus statements for the selection of candidates for cardiothoracic transplantation and MCS implantation. Moreover, the recommendations are designed to promote consistency across programs in the performance of the psychosocial evaluation by proposing a core set of content domains and processes that can be expanded as needed to meet programs' unique needs and goals.
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Affiliation(s)
- Mary Amanda Dew
- University of Pittsburgh School of Medicine and Medical Center, Pittsburgh, Pennsylvania, USA.
| | - Andrea F DiMartini
- University of Pittsburgh School of Medicine and Medical Center, Pittsburgh, Pennsylvania, USA
| | | | - Kathleen L Grady
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | - Annemarie Kaan
- St. Paul's Hospital, Vancouver, British Columbia, Canada
| | | | | | - Susan E Abbey
- University of Toronto and University Health Network, Toronto, Ontario, Canada
| | - Zeeshan Butt
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | - Sabina De Geest
- Katholieke Universiteit Leuven, Leuven, Belgium; University of Basel, Basel, Switzerland
| | | | | | - Laurie McDonald
- University of North Carolina, Chapel Hill, North Carolina, USA
| | - Linda Ohler
- George Washington University, Washington, DC, USA
| | - Liz Painter
- Auckland City Hospital, Auckland, New Zealand
| | | | - Desiree Robson
- St. Vincent's Hospital, Sydney, New South Wales, Australia
| | | | | | - Jonathan P Singer
- University of California at San Francisco, San Francisco, California, USA
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11
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Bürker BS, Gude E, Gullestad L, Grov I, Relbo Authen A, Andreassen AK, Havik OE, Dew MA, Fiane AE, Haraldsen IR, Malt UF, Andersson S. Cognitive function among long-term survivors of heart transplantation. Clin Transplant 2017; 31. [PMID: 29055147 DOI: 10.1111/ctr.13143] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2017] [Indexed: 01/18/2023]
Abstract
BACKGROUND Cognitive impairment is documented early after heart transplantation (HTx), but we lack data on cognitive function beyond the fourth year post-transplant. Against the background of good long-term survival, this knowledge is necessary to improve clinical care throughout the entire post-transplant period. METHODS We assessed cognitive function with a neuropsychological test battery in a sample of HTx recipients ≥16 years post-transplant. To improve clinical utility, we also applied adapted consensus criteria for Mild Cognitive Impairment (MCI). Furthermore, we explored sociodemographic and clinical characteristics possibly related to cognitive function. RESULTS Thirty-seven subjects were included 20.3 (±3.8) years after HTx. Mean age was 57.5 (±14.2) years, and 18.9% were women. Up to 38.9% exhibited impaired test performance (ie, performance at least 1.5 standard deviations below the normative mean) on several individual cognitive measures, especially on measures of processing speed, executive functions, memory, and language functions. One subject was diagnosed with dementia, and 30.1% qualified for MCI. Those with MCI had lower hemoglobin than those without. CONCLUSIONS A substantial proportion of long-term survivors of HTx might be cognitively impaired. The level of impairment appears comparable to what is defined as MCI in the literature. Modifiable factors related to cognitive impairment might exist.
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Affiliation(s)
- Britta S Bürker
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Psychiatry of Old Age, Oslo University Hospital - Ullevål, Oslo, Norway.,Department of Psychosomatic Medicine, Oslo University Hospital - Rikshospitalet, Oslo, Norway
| | - Einar Gude
- Department of Cardiology, Oslo University Hospital - Rikshospitalet, Oslo, Norway
| | - Lars Gullestad
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Cardiology, Oslo University Hospital - Rikshospitalet, Oslo, Norway
| | - Ingelin Grov
- Department of Cardiology, Oslo University Hospital - Rikshospitalet, Oslo, Norway
| | - Anne Relbo Authen
- Department of Cardiology, Oslo University Hospital - Rikshospitalet, Oslo, Norway
| | - Arne K Andreassen
- Department of Cardiology, Oslo University Hospital - Rikshospitalet, Oslo, Norway
| | - Odd E Havik
- Department of Clinical Psychology, University of Bergen, Bergen, Norway
| | - Mary Amanda Dew
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Arnt E Fiane
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Cardiothoracic Surgery, Oslo University Hospital - Rikshospitalet, Oslo, Norway
| | - Ira R Haraldsen
- Department of Psychosomatic Medicine, Oslo University Hospital - Rikshospitalet, Oslo, Norway
| | - Ulrik F Malt
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway.,Department of Research and Education, Oslo University Hospital - Rikshospitalet, Oslo, Norway
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