Functionality or aesthetics? A pilot study of music therapy in the treatment of multiple sclerosis patients

INTRODUCTION: Neuro-degenerative diseases are, and will remain, an enormous public health problem. Interventions that could delay disease onset even modestly will have a major public health impact. The aim of this study is to see which components of the illness are responsive to change when treated with music therapy in contrast to a group of patients receiving standard medical treatment alone. MATERIAL AND METHODS: Twenty multiple sclerosis patients (14 female, 6 male) were involved in the study, their ages ranging from 29 to 47 years. Ten participants formed the therapy group, and 10 the matched control group matched by age, gender and the standard neurological classification scheme Expanded Disability Status Scale (EDSS). Exclusion criteria were pregnancy and mental disorders requiring medication. Patients in the therapy group received three blocks of music therapy in single sessions over the course of the one-year project (8-10 sessions, respectively). Measurements were taken before therapy began (U1), and subsequently every three months (U2-U4) and within a 6-month follow-up without music therapy (U5) after the last consultation. Test battery included indicators of clinical depression and anxiety (Beck Depression Inventory and Hospital Anxiety and Depression Scale), a self-acceptance scale (SESA) and a life quality assessment (Hamburg Quality of Life Questionnaire in Multiple Sclerosis). In addition, data were collected on cognitive (MSFC) and functional (EDSS) parameters. RESULTS: There was no significant difference between the music-therapy treatment group and the control group. However, the effect size statistics comparing both groups show a medium effect size on the scales measuring self-esteem (d, 0.5423), depression HAD-D (d, 0.63) and anxiety HAD-A (d, 0.63). Significant improvements were found for the therapy group over time (U1-U4) in the scale values of self-esteem, depression and anxiety. In the follow-up, scale values for fatigue, anxiety and self-esteem worsen within the group treated with music therapy. DISCUSSION: A therapeutic concept for multiple sclerosis, which includes music therapy, brings an improvement in mood, fatigue and self-acceptance. When music therapy is removed, then scale scores worsen and this appears to intimate that music therapy has an influence.     

Nutrition intervention improves outcomes in patients with cancer cachexia receiving chemotherapy—a pilot study

Goals of the work The aim of this study was to examine the effect of nutrition intervention on outcomes of dietary intake, body composition, nutritional status, functional capacity and quality of life in patients with cancer cachexia receiving chemotherapy.Patients and methods Patients received weekly counselling by a dietitian and were advised to consume a protein- and energy-dense oral nutritional supplement with eicosapentaenoic acid for 8 weeks. The medical oncologist determined the chemotherapy protocol. Eight patients enrolled and seven completed the study.Main results There were significant improvements in total protein intake (median change 0.3 g/kg per day, range –0.1 to 0.8 g/kg per day), total energy intake (median change 36 kJ/kg per day, range –2 to 82 kJ/kg per day), total fibre intake (median change 6.3 g/day, range –3.4 to 20.1 g/day), nutritional status (patient-generated subjective global assessment score, median change 9, range –5 to 17), Karnofsky performance status (median change 10, range 0–30) and quality of life (median change 16.7, range 0–33.3). There were clinically significant improvements in weight (median change 2.3 kg; range –2.7 to 4.5 kg) and lean body mass (median change 4.4 kg, range –4.4 to 4.7 kg), although these were not statistically significant. Change in nutritional status was significantly associated with change in quality of life, change in Karnofsky performance status and change in lean body mass.Conclusions Nutrition intervention together with chemotherapy improved outcomes in patients with pancreatic and non-small-cell lung cancer over 8 weeks. Supplement intake does not inhibit meal intake.This work was presented as a poster at the 16th MASCC International Symposium, Miami, 2004.     

The influence of a rocker sole adaptation on gait parameters in spinal cord injury patients ambulating with the advanced reciprocating gait orthosis – a pilot study

Objective: When walking with an advanced reciprocating gait orthosis (ARGO), ankle and knee joint motion is restricted which causes an un-cosmetic gait compared to normal walking. The purpose of this study was to develop and evaluate a rocker modification for use with the ARGO in order to improve hip joint kinematics, walking speed, step length and cadence. Method: Spinal cord injury patients (n?=?4) with thoracic-level injury participated in this study, and walked with a standard ARGO and one which was also adapted with a rocker sole in a randomized order. Results: Mean walking speed and step length were both significantly increased by volunteer SCI subjects when ambulating using the ARGO adapted with a rocker sole compared to the standard ARGO. Cadence was not significantly affected, but swing time was significantly reduced and mean hip flexion and extension were both significantly increased when walking with the adapted ARGO. Conclusion: The rocker sole modification produced an increase in walking speed and step length, and improved sagittal plane hip joint kinematics when ambulating using an ARGO. Using this type of shoe modification has the potential to improve gait parameters in SCI patients compared to the standard unmodified version.

• Implications for Rehabilitation

• The ARGO adapted with a rocker sole could be used by spinal cord injury patients.

• A major advantage of the walking with the ARGO adapted with a rocker sole was increased of walking speed and step length, and improvement of the sagittal plane hip joint kinematics.

• The findings of this study would appear to provide useful data for rehabilitation teams who utilize orthoses to walk and rehabilitate SCI subjects. Using this type of shoe modification has the potential to improve gait parameters in SCI patients compared to the standard un-modified version.

     

The effectiveness of a functional training programme for patients with chronic low back pain – a pilot study

Introduction.?To investigate the effect of an individualised functional training programme for patients with low back pain (LBP).

Methods.?A randomised, controlled trial with single-blind design was conducted. Patients with non-specific LBP for at least 3 months were recruited and randomised into training and control groups. Both groups maintained their current treatment, and the training group participated in an additional programme for 100 h. Measures were performed initially and after completing the programme, and included rating determining impairment associated with pain, Oswestry disability index (ODI) and functional capacity evaluation (FCE).

Results.?Thirteen in the training group completed the training and measurements, and 12 in the control group completed their measurements. Twelve items in FCE had significant improvement in training group, but only one in control group. Severity of pain (11.8 ± 3.6–5.6 ± 3.6), activity limitation from pain (3.2 ± 1.5–1.5 ± 1.1) and emotional disturbance by pain (4.3 ± 1.7–2.2 ± 1.4) significantly decreased in the training group, no significant change in the control group. The ODI demonstrated a significant reduction (p = 0.044) in the training group (22 ± 9–16 ± 9), but not in the control group.

Conclusion.?An individualised functional training programme benefits chronic LBP patients.     

The impact of rollator loading on gait and fall risk in neurorehabilitation – a pilot study

Purpose: Rollator loading is an application used clinically sometimes to improve functional integrity and security of the patients’ gait. As empirical evidence supporting this intervention is equivocal, the purpose of this study was to examine the effects of rollator loading on several gait parameters and fall risk. Methods: An explicatory experiment with a follow-up cohort study of falls was conducted. In the experimental part of the study, participants (n?=?25) were evaluated three times by means of different gait and fall risk assessments, whereby each trial was carried out with different rollator loading (0, 4.5 and 9?kg, respectively). Participants were blinded towards the applied load. In addition, the odds ratio of falls with respect to rollator loading in all-day rehabilitation life was determined. Results: No changes in spatio-temporal gait parameters and fall risk in relation to a particular load could be identified by clinical measures in the tested sample. A separate sub-group analysis (Parkinson’s disease, hemiparesis and ataxia) showed only little impact of the load in each case. Rollator loading had no impact on the odds ratio of inpatient fall risk. Conclusion: On the basis of our findings, weighting of rollators can neither be discouraged nor recommended.

• Implications for Rehabilitation

• Unless more research is has been conducted on this topic, rollator loading can neither be recommended nor discouraged in individuals suffering from neurologic diseases.

• There is more research needed to examine the impact on ambulation in distinct conditions such as severe ataxia and fear of falling.

     

A modified exercise protocol may promote continuance of exercise after the intervention in lung cancer patients—a pragmatic uncontrolled trial

Purpose

A previous study investigated the effects of a well-documented COPD exercise protocol in lung cancer patients. The study showed improvements in physical fitness, but poor adherence to continued exercise after intervention. The aim of the present study was to investigate the effect of a modified exercise intervention on post-intervention adherence, and physical fitness in a broad group of lung cancer patients.

Methods

Fifty-nine patients enrolled in a 9-week exercise program. Eligibility criteria were limited to presence of motivation, and absence of comorbidities that could jeopardize safety. The intervention included three times 3 weeks of exercise (3 weeks supervised, 3 weeks home-based and 3 weeks supervised). The patient’s activities were structured by logbooks during the 3 weeks at home. VO₂ max was estimated at baseline and at the end of intervention. Self-reported quality of life was recorded before and after the exercise program. Post-intervention exercise activity was assessed by telephone interviews 4 weeks after intervention.

Results

Fifty-one patients initiated the exercise intervention and 29 patients successfully completed the exercise program. Full data were available for 25 patients regarding estimated VO₂ max. Twenty-six of the 29 were available for follow-up with respect to continuance of physical activity. Among the 26 who completed the 9-week training program, 18 (69 %) continued to be physically active on a daily basis. No change in estimated VO₂ max was observed. A trend towards increased quality of life and better symptom control was noted.

Conclusions

The present study showed an increased level of continuance of physical activity compared to the previous study. The present study could, however, not repeat the significant improvements in estimated VO₂ max from the previous study.     

The intention to exercise and the execution of exercise among persons with multiple sclerosis – a qualitative metasynthesis

Purpose: This review was designed as a qualitative metasynthesis aiming to identify factors influencing the intention to exercise and the execution of exercise among persons with multiple sclerosis (PwMS). Method: Based on principles laid out by Sandelowski and Barroso, this qualitative metasynthesis started with a systematic literature search for studies of PwMS’s experiences relating to exercise in the following databases: CINAHL, Rehabilitation and Sports Medicine Source, PubMed, Web of Science and Psychology & Behavioral Science. The metasynthesis procedure also included critical appraisal using the Consolidated Criteria for Reporting Qualitative Research checklist, and integrating synthesis of the articles’ findings. Results: The metasynthesis included nine articles. Factors identified as influencing intention to exercise and the execution of exercise included social support, professional support and outcome expectations. Strong relationships between these three themes were detected for the intention to exercise, the execution of exercise or both among PwMS. Conclusions: The present metasynthesis offers a comprehensive understanding of factors influencing the intention to exercise and the execution of exercise among PwMS. Our findings reveal that health professionals influence the part of the process where PwMS enter the exercise setting, as well as the PwMS’s intention to exercise.

• Implications for Rehabilitation

• Social support, professional support and outcome expectations are potential facilitators and barriers for the intention to exercise and the execution of exercise among PwMS.

• Health professionals specializing in MS rehabilitation can influence the intention and the execution of physical exercise among PwMS when there exists a personal and supportive patient–professional relationship.

• Outcome expectations may impact the motivational and volitional phases of physical exercise.

     

Is there a relationship between fatigue questionnaires and gait mechanics in persons with multiple sclerosis?

Huisinga JM, Filipi ML, Schmid KK, Stergiou N. Is there a relationship between fatigue questionnaires and gait mechanics in persons with multiple sclerosis?

Objective

To evaluate reported fatigue levels and gait deficits in patients with multiple sclerosis (MS) to determine the relationships that may exist between fatigue in patients with MS and alterations in gait mechanics.

Design

Cross-sectional.

Setting

Biomechanics laboratory.

Participants

Subjects with MS (n=32) and age- and sex-matched controls (n=30).

Interventions

None.

Main Outcome Measures

Fatigue Severity Scale (FSS), Modified Fatigue Index Scale (MFIS), and 36-Item Short Form Health Survey (SF-36) to assess fatigue and general health. Biomechanical gait analysis was performed to measure peak joint torques and powers in the sagittal plane at the ankle, knee, and hip. Correlations were performed between fatigue measures and degree of deficit within each patient with MS for each joint torque and power measure.

Results

FSS score significantly correlated with deficits in ankle power generation at late stance and walking velocity. MFIS score significantly correlated with deficits in peak knee extensor torque and knee power absorption at early stance. SF-36 subscale scores correlated with several joint torque and power variables.

Conclusions

Subjective fatigue rating scale scores alone should not be used as an indicator of motor disability or disease progression as it affects walking performance of patients with MS.     

Cervico-cephalalgiaphobia: a subtype of phobia in patients with cervicogenic headache and neck pain? A pilot study

Objectives: The term ‘cephalalgiaphobia’ was introduced in the mid-1980s and defined as fear of migraine (attacks). We hypothesized that a specific subtype of cephalalgiaphobia affects patients with cervicogenic headache (CEH). This study aimed to: (1) define the term ‘cervico-cephalalgiaphobia’; (2) develop a set of indicators for phobia relevant to patients with CEH; and (3) apply this set to a practice test in order to estimate the frequency of cervico-cephalalgiaphobia in the Dutch primary care practice of manual physical therapy.

Methods: A systematic approach was used to develop a definition and potential indicators for cervico-cephalalgiaphobia. An expert group appraised the definition and the set of indicators (score per indicator: never; sometimes; often/always). An invitation to participate in the practice test was sent to Dutch manual physical therapy practices (n?=?56) representing 134 manual physical therapists (MPTs). The cut-off point for percentages of scores for coverage of the indicators was set at ≥?60%.

Results: The expert group agreed with the proposed definition of cervico-cephalalgiaphobia. A set of eight indicators for cervico-cephalalgiaphobia was selected from 10 initial indicators. Thirty-six MPTs provided data from 46 patients diagnosed with CEH. The coverage of ‘often/always’ was substantial for the indicators, ‘Short-term positive results in previous manual physical therapeutic treatment’, ‘Shorter interval between treatment sessions’, ‘Fear of “locked facet joints” of the neck’, ‘More frequent manipulation’, and ‘Fear of increase in headaches’. Coverage was also substantial for ‘never’ regarding ‘Long-term positive results in previous manual physical therapeutic treatment’. ‘Confirmation of “locked facet joints” of the cervical spine by MPT as a cause for increase of CEH’ scored ‘often/always’ in all patients. Coverage for ‘Increased use of medication with insufficient effect’ was substantial, scoring as ‘sometimes’ in 39 (84.8%) patients.

Discussion: Cervico-cephalalgiaphobia was defined and a set of eight indicators formulated based on the literature and clinical expertise. The practice test provides valuable information on the frequency of indicators for cervico-cephalalgiaphobia in the Dutch manual physical therapy practice, suggesting that cervico-cephalalgiaphobia is common in patients with CEH.     

Efficacy of a neuropsychological training programme for patients with multiple sclerosis – a randomised controlled trial

BACKGROUND: One aim of this project was to investigate the efficacy of a specific training programme for MS patients which also contained compensation strategies and relaxation exercises relevant to everyday life. The other aim was to check the programme's relevance to everyday life. METHOD: 19 patients, randomised into two groups, took part in the study. The participants in the treated group completed a specific neurological training programme which began immediately after the basic testing (visit 1) and lasted 4 weeks, with a total of 12 sessions. The monitoring test was done immediately after the training programme (at visit 2) and the follow-up was 3 months later (visit 3). Both study groups were fully comparable as regards clinical and socio-demographic data and baseline intelligence level. RESULTS: The results of the cognitive training programme were especially evident in the significant improvements in executive functions (CKV) and spatial-constructional abilities (HAWIE-R). Comparison between the treated and the control group showed no significant difference in the fatigue values (MFIS). However, when the treated group was examined over the three times of measurements, the symptoms of fatigue had diminished significantly. Regarding memory, comparison of the groups showed no changes; within the treated group; however, the verbal (VLT) and nonverbal learning and memory (NVLT) improved significantly. The results for sustained attention improved in both groups over time. It must be assumed that a learning effect had occurred here. The depression values (BDI) also improved in both study groups. The follow-up questionnaire showed that 60% (6) attributed an average to above-average benefit to the training. CONCLUSION: To summarise, it is apparent that MS patients with mild to moderate cognitive impairment are able to profit from even a fairly brief neuropsychological training programme and to integrate much of it into their everyday lives. In view of this, it would seem appropriate to offer such a programme as standard, associated with medication.     

The effects of ramp gait exercise with PNF on stroke patients’ dynamic balance

[Purpose] This study examined the effects of ramp gait training using lower extremity patterns of proprioceptive neuromuscular facilitation (PNF) on chronic stroke patients’ dynamic balance ability. [Subjects and Methods] In total, 30 stroke patients participated in this study, and they were assigned randomly and equally to an experimental group and a control group. The experimental group received exercise treatment for 30 min and ramp gait training with PNF for 30 min. The control group received exercise treatment for 30 min and ground gait training for 30 min. The interventions were conducted in 30 min sessions, three times per week for four week. The subjects were assessed with the Berg balance scale test, timed up and go test, and functional reach test before and after the experiment and the results were compared. [Results] After the intervention, the BBS and FRT values had significantly increased and the TUG value had significantly decreased in the experimental group; however, the BBS, FRT, and TUG values showed no significant differences in the control group. In addition, differences between the two groups before the intervention and after the intervention were not significant. [Conclusion] In conclusion, ramp gait training with PNF improved stroke patients’ dynamic balance ability, and a good outcome of ramp gait training with PNF is also expected for other neurological system disease patients.Key words: Stroke, Proprioception, Ramp gait     

Does motor imagery training improve hand function in chronic stroke patients? A pilot study

OBJECTIVE: To assess the efficacy of motor imagery training for arm function in chronic stroke patients. The relation between mental processes such as attentional and perceived personal control over recovery, and motor imagery was additionally investigated. DESIGN AND SUBJECTS: Twenty patients with long-term motor impairments (mean two years post stroke), were assessed before and after four weeks of training. Ten patients mentally rehearsed movements with their affected arm. Their recovery was compared with patients who performed nonmotor imagery (n =5), or who were not engaged in mental rehearsal (n=5). SETTING: Patients were recruited from the stroke database of Ninewells Hospital, Dundee. Assessment and training were performed at the patients' home. INTERVENTIONS: The motor imagery group was asked to practise daily imagining moving tokens with their affected arm. The nonmotor imagery group rehearsed visual imagery of previously seen pictures. All patients practised physically moving the tokens. MAIN MEASURES: The following variables were assessed before and after training: motor function (training task, pegboard and dynamometer), perceived locus of control, attention control and ADL independence. RESULTS: All patient groups improved on all motor tasks except the dynamometer. Improvement was greater for the motor imagery group on the training task only (average of 14% versus 6%). No effect of motor imagery training was found on perceived or attentional control. CONCLUSIONS: Motor imagery training without supervision at home may improve performance on the trained task only. The relation between movement imagery, attention and perceived personal control over recovery remained unclear.     

A programme based on repeated hypoxia–hyperoxia exposure and light exercise enhances performance in athletes with overtraining syndrome: a pilot study

Overtraining syndrome (OTS) is a major concern among endurance athletes and is a leading cause in preventing them to perform for long periods. Intermittent exposure to hypoxia has been shown to be an effective way of improving performance without exercising. Aim of this pilot study was to evaluate intermittent hypoxia–hyperoxia training combined with light exercise as an intervention to facilitate athletes with OTS to restore their usual performance level. Thirty-four track and field athletes were recruited: 15 athletes with OTS volunteered to participate and undertook a conditioning programme consisting of repeated exposures to hypoxia (O₂ at 10%) and hyperoxia (O₂ at 30%) (6–8 cycles, total time 45 min–1 h), three times a week, delivered 1·5–2 h after a low-intensity exercise session (2 bouts of 30 min, running at 50% of VO_2max with 10 min rest between bouts) over 4 weeks. Nineteen healthy track and field athletes volunteered to participate as a control group and followed their usual training schedule. Measurements before and after the intervention included exercise capacity, analysis of heart rate variability and hematological parameters. In athletes with OTS, a 4-week light exercise combined with intermittent hypoxia–hyperoxia training improved exercise performance (191·9 ± 26·9 W versus 170·8 ± 44·8 W in exercise capacity test, P = 0·01). Heart rate variability analysis revealed an improved sympatho-parasympathetic index (low frequency/high frequency ratio, 8·01 ± 7·51 before and 1·45 ± 1·71 after, P = 0·007). Hematological parameters were unchanged. Our pilot study showed that intermittent hypoxia–hyperoxia training and low-intensity exercise can facilitate functional recovery among athletes with OTS in a relatively short time.     

Effects of exercise training programs on physical performance and quality of life in patients with metastatic lung cancer undergoing palliative chemotherapy—A study protocol

PurposeThe aims of the study protocol are to investigate different adapted physical training programs in patients with advanced lung cancer undergoing palliative chemo- or radiotherapy and to evaluate their effects on physical performance, quality of life, symptom burden, and efficacy of oncologic treatment.MethodsPatients will be randomized into three study arms: interventional group 1 performing aerobic exercise, interventional group 2 performing resistance training, and a control group without specific physical training. Interventional training will be performed for 12 weeks consisting of two supervised and one self-instructed training sessions per week each. Respiratory therapy over 12 weeks is provided in all three study arms as an established supportive therapy in lung cancer patients.Primary efficacy endpoint is physical performance measured by peak oxygen consumption (VO₂peak). Secondary efficacy endpoints include additional parameters of physical performance (resistance, lung function, perceived exertion, level of physical activity and IPAQ-questionnaire), health-related quality of life (EORTC QLQ C30-questionnaire), disease and treatment related symptoms (Memorial Symptom Assessment Scale), biologic parameter (e.g. body composition, blood values of immune system, chronic inflammation, glucose and lipid metabolisms), and parameter of efficacy of oncologic treatment.DiscussionThe results of this study will offer an overview over possible effects of specific training interventions on health related quality of life, physical and psychological symptoms, and on the efficacy of oncologic treatment. The primary aim of this study is to detect adapted intervention programs for metastatic lung cancer undergoing palliative chemotherapy.     

Therapeutic efficacy of interferon β-1b in Japanese patients with optic-spinal multiple sclerosis

Most cases of ovarian torsion require emergency surgery; the ovary has become necrotic and cannot be conserved. Preoperative determination of the ovarian necrosis extent is difficult but it may increase the likelihood of the ovary conservation. In this study, we retrospectively evaluated the findings in ovarian torsion among patients with ovarian tumors who underwent emergency surgery at a single hospital for possible preoperative indicators of ovarian viability. We thus evaluated 77 patients who were intraoperatively diagnosed with torsion of ovarian tumor between 1995 and 2010. These patients were classified into three groups depending on the postoperative histopathological findings: necrotic, congestive, and normal. Preoperative C-reactive protein (CRP) level, leukocyte count, and body temperature, along with tumor size, degree of torsion, time from the onset of abdominal pain to surgery, and incidence of acute abdomen were compared among the three groups. The sensitivity, specificity, and positive and negative predictive values of the preoperative serum CRP levels for ovarian necrosis were calculated. The CRP level, degree of torsion, and time from the onset of abdominal pain to surgery were significantly higher in the necrotic group than in the normal group. The sensitivity and specificity of the CRP level for necrosis were 35% and 83%, respectively, and positive and negative predictive values were 38% and 82% respectively. The potential for ovary conservation in suspected ovarian torsion should be greater if the tumor is non-malignant, the time from the onset of abdominal pain to operation is short, and the CRP level is < 0.3 mg/dl.