A multidimensional cancer rehabilitation program for cancer survivors: effectiveness on health-related quality of life

OBJECTIVE: A multidimensional rehabilitation program for cancer survivors was developed to overcome cancer-related problems and to improve quality of life. The two purposes of the study were to describe the effectiveness of the program and to obtain information about patient preferences for multi or mono dimensional rehabilitation programs. METHODS: Subjects: cancer survivors with different diagnoses, and cancer-related physical and psychosocial problems. Intervention: a 15-week rehabilitation program including individual exercise, sports, psycho-education, and information. Group-wise randomization was implemented by assigning one half of the patients to the complete program while the other half were allowed to choose which program components they considered relevant. Measures: Health-Related Quality of Life [RAND-36 and Rotterdam Symptom Check List (RSCL)], exercise capacity (symptom limited bicycle ergometry), muscle force (hand-held dynamometry), and patient preferences. Measurements were performed before (T0) and after the rehabilitation program (T1), and at a 3-month follow-up (T2). RESULTS: After the rehabilitation program, cancer survivors (n=63) displayed statistically significant improvements on health-related quality of life with effect sizes (ES) varying from 0.38 to 0.99 (RAND-36) and from -0.34 to -0.57 (RSCL), most persistent at 3-month follow-up. Furthermore, statistically significant improvements in exercise capacity and muscle force of upper and lower extremities were displayed after rehabilitation. If offered a choice, 80% of the patients prior to start and 58% of the patients after completion of the program indicated that they preferred the entire multidimensional program. CONCLUSION: A multidimensional rehabilitation program has statistically and clinically relevant beneficial effects on health-related quality of life, exercise capacity, and muscle force in cancer patients with different diagnoses. Furthermore, if offered the choice, the majority of cancer survivors seem to prefer multidimensional programs to programs with only one component.     

Design and feasibility of a memory intervention with focus on self-management for cognitive impairment in epilepsy

The aim of this study was to assess the feasibility of a self-management intervention targeting cognitive dysfunction to improve quality of life and reduce memory-related disability in adults with epilepsy. The intervention incorporates (1) education on cognitive function in epilepsy, (2) self-awareness training, (3) compensatory strategies, and (4) application of these strategies in day-to-day life using problem-solving therapy. In addition to the behavioral modification, formal working memory training was conducted by utilizing a commercially available program in a subgroup of patients. Our findings suggest that a self-management intervention targeting cognitive dysfunction was feasible for delivery to a rural population with epilepsy, with 13 of 16 enrolled participants completing the 8-session program. Qualitative data indicate high satisfaction and subjective improvement in cognitive functioning in day-to-day life. These findings provide support for further evaluation of the efficacy of this intervention through a randomized controlled trial.     

Home-based rehabilitation program for older adults with cognitive impairment: preliminary results

Background: While there is a growing interest in cognitive rehabilitation for older adults, not enough data is available regarding its feasibility and effectiveness in an older population. The present study implemented a home‐based cognitive rehabilitation program for older adults in order to explore the program’s feasibility and effectiveness. Methods: The 8‐month rehabilitation program consisted of multiple workbooks targeted at improving attention, memory and executive function. Study participants worked on the workbooks at home with family members, while professional cognitive rehabilitation staff periodically evaluated their progress. Attention, memory and executive function were evaluated at outset, at month 4 and at the end of month 8. Results: The nine initial participants had histories of subarachnoid hemorrhage or traumatic brain injury, or were outpatients of a memory clinic who had memory impairment. Six participants (66.7%) completed the 8‐month program; one subject intentionally withdrew from the program while two others withdrew due to hospitalization. Among the six remaining participants, attention improved significantly between the month 4 and month 8 evaluations, and between the initial and month 8 evaluations. Within subsets of the attention test, significant improvement was seen in the visual selective attention domain. There was no change in memory or executive function, as well as the subjective difficulties in daily lives. Conclusions: This study suggests that a home‐based cognitive rehabilitation program for older adults is feasible and may improve attention, especially visual selective attention. An 8‐month rehabilitation program may have been of insufficient duration to generate significant improvements in memory or executive function.     

A behavioral rehabilitation intervention for amnestic mild cognitive impairment

Individuals with amnestic mild cognitive impairment (MCI) currently have few treatment options for combating their memory loss. The Memory Support System (MSS) is a calendar and organization system with accompanying 6-week curriculum designed for individuals with progressive memory impairment. Ability to learn the MSS and its utility were assessed in 20 participants. Participants were significantly more likely to successfully use the calendar system after training. Ninety-five percent were compliant with the MSS at training completion, and 89% continued to be compliant at follow-up. Outcome measures revealed a medium effect size for improvement in functional ability. Subjects further reported improved independence, self-confidence, and mood. This initial examination of the MSS suggests that with appropriate training, individuals with amnestic MCI can and will use a memory notebook system to help compensate for memory loss. These results are encouraging that the MSS may help with the symptoms of memory decline in MCI.     

Efficacy of a computer-based cognitive training program in older people with subjective memory complaints: a randomized study

Objective: the aim of this study was to investigate the effect of computer-assisted cognitive training in healthy older adults with subjective memory complaints.

Methods: Forty older adults, mean age (standard deviation) = 66.4 (5.6) with subjective memory complaints, were included in this study. Participants were randomly assigned to an integrated psychostimulation program (IPP) (N = 17), a computerized cognitive training (CCT) (N = 12) or a control group (N = 11). The training was applied for 8 weeks (90 min/d, 4 d/week for IPP, and 60 min/d, 4 d/week for CCT). Effectiveness was evaluated with a neuropsychological assessment battery, used before and after the implementation of the cognitive training.

Results: According to the data analysis, with analysis of covariance (ANCOVA), we found a statistically significant change in the majority of the cognitive variables measured before and after the experimental conditions compared with the control group. Although, according to a paired t-test, the IPP was more effective in the improvement of cognitive functioning in the participants. Additionally, a decrease in anxiety symptoms was observed after the cognitive intervention in IPP and CCT conditions.

Conclusion: Our findings suggested that cognitive training of moderate intensity, supported by a web platform, could lead to significant improvements in cognitive and psychological well-being in older people with subjective memory complaints.     

Effects of a comprehensive educational group intervention in older women with cognitive complaints: a randomized controlled trial

Objective: This study presents a new comprehensive educational group intervention that offers psycho-education about cognitive aging and contextual factors (i.e., negative age stereotypes, beliefs, health, and lifestyle), focuses on skills and compensatory behavior, and incorporates group discussion. Its effects were investigated in community-dwelling older women who report normal age-related cognitive complaints.

Methods: A randomized controlled trial with an experimental and waiting-list control condition was carried out in a sample of 50 women aged 60–75 years. As the main problem of these individuals were perceived cognitive deficits without actual cognitive decrements, metacognition served as the primary outcome measure. Objective cognitive functioning and psychological well-being were secondary outcome measures. A double baseline and a follow-up assessment were carried out.

Results: Participants in the experimental condition reported significantly fewer negative emotional reactions toward cognitive functioning (U?=?164.500, p?=?0.004). The reported effect size (δ?=??0.473) could be interpreted as large.

Conclusions: This new comprehensive educational group intervention reduces negative emotional reactions toward cognitive functioning, which seems a prerequisite for improved subjective cognitive functioning and well-being. It can potentially contribute the well-being of an important and large group of older adults.     

The association between pro-inflammatory cytokines, regional cerebral metabolism, and cognitive complaints following adjuvant chemotherapy for breast cancer

To examine relationships following adjuvant chemotherapy between circulating pro-inflammatory cytokines, regional cerebral metabolism, and cognitive complaints in early stage breast cancer patients. 33 breast cancer patients who had completed initial treatment (surgery, ± radiation, 23 chemotherapy, 10 no chemotherapy) obtained resting (18)F-FDG PET/CT brain imaging at baseline and 1 year later. Pro-inflammatory cytokine markers (IL-1ra, sTNF-RII, CRP, and IL-6) and cognitive complaints were also assessed at both time points. At baseline, consistent correlations were seen between the left medial frontal and right inferior lateral anterior temporal cortices and inflammatory markers within the chemotherapy group, and not in the no chemotherapy group. After 1 year, correlations persisted in the medial frontal cortex and the temporal cortex, the latter shifting superiorly. Both of these regional correlations demonstrated the highest levels of significance when looking across the 1 year time frame (IL-1ra: peak voxel p?<?0.0005; cluster size p?<?0.0005, p?=?0.001 after correction (medial prefrontal), p?<?0.0005; cluster size p?=?0.001, p?=?0.029 corr. (anterior temporal), sTNF-RII: p?<?0.0005; cluster size p?=?0.001, p?=?0.040 corr. (medial prefrontal)). Positive correlations were also seen within the chemotherapy group between baseline memory complaints and the medial frontal (p?<?0.0005; cluster size p?<?0.0005, p?<?0.0005 corr.) and anterior temporal (p?<?0.0005; cluster size p?<?0.0005, p?=?0.002 corr.) cortices at baseline and 1 year later. Metabolism in the medial prefrontal cortex and anterior temporal cortex was found to correlate with both memory complaints and cytokine marker levels in chemotherapy patients.     

Self-assessed cognitive dysfunction and objective performance in outpatients with schizophrenia participating in a rehabilitation program

OBJECTIVE: To explore the pattern of associations between self-assessed and objective neuropsychological performance in a sample of outpatients with schizophrenia participating in a rehabilitation program. METHOD: The Subjective Scale to Investigate Cognition in Schizophrenia (SSTICS) [Compr. Psychiatry 44 (2003) 331] was used to assess cognitive complaints in 73 subjects with schizophrenia. Visuo-spatial tests of the Cambridge Neuropsychological Test Automated Battery (CANTAB) [Cogn. Neuropsychiatry 3 (1998) 45] were administered as objective measures. RESULTS: Cognitive complaints in several cognitive domains were mainly correlated with a true difficulty in memory. Higher SSTICS attention scores, i.e. increased complaints, were associated with poorer CANTAB explicit visual memory and planning performances. Higher SSTICS executive functioning scores were associated with poorer CANTAB explicit visual memory scores. CONCLUSION: These findings suggest that outpatients with schizophrenia express some cognitive difficulties. However, the cognitive nature of these subjective complaints does not strictly correspond with objective performances. These results also suggest that theoretical constructs of cognitive functions do not always have ecological validity. Thus, subjective cognitive complaints should be taken into account in assessment of patient well-being, but cannot be used as a substitute to objective cognitive measures. The simultaneous use of subjective and objective measures of cognitive dysfunction may provide a more complete picture of individual rehabilitation targets in patients with schizophrenia.     

Establishing a pediatric cognitive rehabilitation program: insurance issues and clinical rationale

Technological and medical advances have greatly improved survival rates for many disorders; therefore, more attention is being given to functional outcomes in individuals who have been diagnosed with neurological diseases or disorders. One example of such an endeavor consists of a cognitive rehabilitation program to improve attentional abilities. The current study uses a modification of the original Cognitive Remediation Program to address attentional deficits in children with a variety of neurological disorders. The abbreviated program is designed as a focused, time-limited program that can be easily implemented in inpatient, partial day, or outpatient medical settings using third party payment to fund the program. This article seeks to inform psychologists about how to establish a cognitive rehabilitation program with emphasis placed on providing information about insurance reimbursement and billing procedures. Information is presented regarding billing codes, materials required for reimbursement, the denial/approval process, and percent of the Usual Customary Reasonable charge that was covered. Recommendations to improve the timeliness and efficiency of the reimbursement process, as well as to increase the amount of reimbursement, are highlighted. Directions for future research, including continued documentation of the effectiveness of cognitive rehabilitation programs to establish credibility for procurement of third party payment, are also offered.     

Effects of a goal-oriented rehabilitation program in mild cognitive impairment: a pilot study

BACKGROUND: Memory disturbance, deficient concentration, and fatigue are symptoms seen in amnestic mild cognitive impairment (MCI) as well as in mild traumatic brain injury (TBI). The aim of this study was to assess if an established rehabilitation program commonly used in TBI can aid MCI patients to develop compensatory memory strategies that can improve their cognition, occupational performance, and quality of life (QoL). METHODS: Fifteen patients with MCI participated in the program 2 days per week for 8 weeks. Cognitive function, occupational performance, and self-perceived QoL were assessed at baseline, at the end of the intervention, and at follow-up after 6 months. RESULTS: Significant improvements were seen in cognitive processing speed, occupational performance, and in some of the QoL domains. CONCLUSION: As this goal-oriented rehabilitation program in MCI resulted in some improvements in cognition, occupational performance, and QoL, further randomized controlled studies are warranted.     

Effects of a sexual rehabilitation intervention program on stroke patients and their spouses

The present study was conducted to examine whether a sexual rehabilitation intervention program, which was developed during the present study and designed for stroke patients and their spouses, was effective in terms of sexual knowledge and satisfaction and frequency of sexual activity at 1 month after intervention. The study subjects were conveniently selected from stroke patients admitted to the neurology department at a university hospital located in Incheon, South Korea. A total of 46 subjects (12 couples for the experimental group and 11 couples for the control group) were included. Sexual knowledge, sexual satisfaction, frequency of sexual activity, level of cognitive function, and performance with respect to daily living activities were measured. The results obtained demonstrated that the devised sexual rehabilitation intervention program significantly increased sexual satisfaction and frequency of sexual activity, but that it did not promote sexual knowledge. The present study has meaning because the intervention program could be used as a practical guideline for post-stroke sexual rehabilitation. In addition, the findings of this study provide evidence regarding the usefulness of sexual education and counseling on the sexual health of post-stroke patients and their spouses.     

Treating panic symptoms within everyday clinical settings: the feasibility of a group cognitive behavioural intervention

Panic disorder is a common and debilitating disorder that has a prevalence rate of 3-5% in the general population. Cognitive-behavioural interventions have been shown to be an efficacious treatment for panic, although a limited number of studies have examined the effectiveness of such interventions implemented in everyday clinical settings. The aim of the following pilot study was to examine the feasibility of a brief group cognitive-behavioural intervention carried out in a clinical setting. Salient issues in determining feasibility include: representativeness of patient group treated, amount of significant clinical change displayed and resources required to carry out the intervention. A small sample of GP-referred patients displaying panic symptoms completed a 2-week intensive cognitive-behavioural intervention. Results collected post-intervention revealed significant clinical reductions in panic, anxiety and depressive symptoms and marked improvement in mobility. These improvements were maintained at 12-month follow-up. Outcomes supported the feasibility of a brief group cognitive-behavioural intervention for GP-referred patients. Implications of these results are discussed in terms of implementing effective treatments in everyday clinical practice and developing a stepped care approach to treating panic symptoms.     

Assessment and rehabilitation of cognitive impairment in multiple sclerosis

Patients with multiple sclerosis (MS) have a substantial risk of cognitive dysfunction, even in the earliest stages of the disease, where there is minimum physical disability. Despite the high prevalence rates and the significant impact of cognitive dysfunction on quality of life in this population, cognitive functions are not routinely assessed due to the high cost and time consumption. This article provides an overview of the current state of knowledge related to cognition in MS and on the optimal approach to neuropsychological assessment of this population. It then focuses on the pharmacological and other treatment options available for MS patients with, or at risk for developing, cognitive impairment. The available immune-modulating agents may reduce the development of new lesions and therefore prevent or minimize the progression of cognitive decline. However, there is currently insufficient evidence concerning the efficiency of symptomatic treatment in MS. There is also currently no optimal non-pharmacological treatment strategy for cognitive decline in MS, as the studies published to date report heterogeneous results. Nevertheless, non-pharmacological treatments such as cognitive rehabilitation may benefit some MS patients. As cognition is increasingly recognized as a major feature of MS, its assessment and rehabilitation will become a greater priority.