Polio survivors perceptions of a multi-disciplinary rehabilitation programme.

PURPOSE: Post-polio syndrome refers to a late complication of the poliovirus infection. Management of post-polio syndrome is complex due to the extensive symptomology. European and United Kingdom guidelines have advised the use of rehabilitation programmes to manage post-polio syndrome. There is a paucity of research in relation to the effectiveness of rehabilitation interventions. The objective of this study is to explore polio survivor's perceptions of an in-patient multi-disciplinary rehabilitation programme. METHODS: Semi-structured interviews of community dwelling polio survivors who attended in-patient rehabilitation programme in the United Kingdom. Thematic analysis was used to describe and interpret interview data. RESULTS: Participants' experiences were influenced by past experiences of polio and their self-concept. Participants generally had a positive experience and valued being with other polio survivors. Positive strategies, such as pacing and reflection changed their mind-sets into their lives after the programme, though they still faced challenges in daily living. Some participants supported others with post-polio syndrome after completing the programme. CONCLUSIONS: Our research identified that participants experienced long term positive benefits from attending a rehabilitation programme. Strategies that users found helpful that explored the effectiveness of interventions to manage polio are not cited within a Cochrane review. If we are to recognise the lived experience and service user empowerment within a model of co- production it is essential that patient preferences are evaluated and used as evidence to justify service provision. Further research is required with polio survivors to explore how best rehabilitation programmes can adopt the principles of co-production. Implications for Rehabilitation The patients' expertise and lived experience must be at the centre of a rehabilitation programme. Strategies such as pacing and reflection are perceived as important strategies to enable self-management of polio and post-polio syndrome despite the limited evidence base to support these interventions. Polio rehabilitation programmes should not be time limited and commissioners and therapists need to ensure that follow up support is provided. When measuring outcomes patient preferences and views must be evaluated.

Health related quality of life in Turkish polio survivors: impact of post-polio on the health related quality of life in terms of functional status, severity of pain, fatigue, and social, and emotional functioning.

OBJECTIVE: To determine the impact of postpolio-syndrome on quality of life in polio survivors. METHODS: Forty polio survivors were included in the study. Twenty-one patients fulfilling the Halstead's postpolio-syndrome criteria participated in postpolio-syndrome group. The remaining nineteen patients formed non-postpolio-syndrome group. Control group was composed of forty healthy subjects. Quality of life was evaluated by Nottingham Health Profile, depression by Beck Depression Scale and fatigue by Fatigue Symptom Inventory. Isometric muscle strength was measured by manual muscle testing. RESULTS: Total manual muscle testing score was 26.19±13.24 (median: 29) in postpolio-syndrome group and 30.08±8.9 (median: 32) in non-postpolio-syndrome group. Total manual muscle testing scores of non-postpolio-syndrome group were significantly higher than that of postpolio-syndrome group. Patients with postpolio-syndrome reported significantly higher levels of fatigue and reduced quality of life in terms of physical mobility, pain and energy when compared with patients without postpolio-syndrome and control group. It was not reported a statistically significant difference in social and emotional functioning and sleep quality between postpolio-syndrome, non-postpolio-syndrome and control groups. Also it was not found any statistically significant difference in Beck Depression Scale scores among the groups. CONCLUSIONS: Postpolio-syndrome has a negative impact on quality of life in terms of functional status, severity of pain and energy. The identification, early recognition and rehabilitation of postpolio-syndrome patients may result in an improvement in their quality of life.

Health related quality of life in Turkish polio survivors: impact of post-polio on the health related quality of life in terms of functional status, severity of pain, fatigue, and social, and emotional functioning / Qualidade de vida relacionada com a saúde em sobreviventes turcos da pólio: impacto pós-pólio na saúde relacionada com a qualidade de vida em termos de estado funcional, gravidade da dor, fadiga e funcionamento social e emocional

ABSTRACT Objective: To determine the impact of postpolio-syndrome on quality of life in polio survivors. Methods: Forty polio survivors were included in the study. Twenty-one patients fulfilling the Halstead's postpolio-syndrome criteria participated in postpolio-syndrome group. The remaining nineteen patients formed non-postpolio-syndrome group. Control group was composed of forty healthy subjects. Quality of life was evaluated by Nottingham Health Profile, depression by Beck Depression Scale and fatigue by Fatigue Symptom Inventory. Isometric muscle strength was measured by manual muscle testing. Results: Total manual muscle testing score was 26.19 ± 13.24 (median: 29) in postpolio-syndrome group and 30.08 ± 8.9 (median: 32) in non-postpolio-syndrome group. Total manual muscle testing scores of non-postpolio-syndrome group were significantly higher than that of postpolio-syndrome group. Patients with postpolio-syndrome reported significantly higher levels of fatigue and reduced quality of life in terms of physical mobility, pain and energy when compared with patients without postpolio-syndrome and control group. It was not reported a statistically significant difference in social and emotional functioning and sleep quality between postpolio-syndrome, non-postpolio-syndrome and control groups. Also it was not found any statistically significant difference in Beck Depression Scale scores among the groups. Conclusions: Postpolio-syndrome has a negative impact on quality of life in terms of functional status, severity of pain and energy. The identification, early recognition and rehabilitation of postpolio-syndrome patients may result in an improvement in their quality of life.

RESUMO Objetivo: Determinar o impacto da síndrome pós-pólio na qualidade de vida nos sobreviventes da pólio. Métodos: Quarenta sobreviventes da pólio foram incluídos no estudo. Participaram do grupo de síndrome pós-pólio 21 pacientes que atenderam aos critérios de síndrome pós-pólio de Halstead. Os 19 restantes formaram o grupo não síndrome pós-pólio. O grupo controle foi composto por 40 indivíduos saudáveis. A qualidade de vida foi avaliada pelo Nottingham Health Profile, a depressão pela Escala de Depressão de Beck e a fadiga pelo Inventário de Sintomas de Fadiga. A força muscular isométrica foi medida por teste muscular manual. Resultados: O escore total do teste muscular manual foi 26,19 ± 13,24 (mediana: 29) no grupo de síndrome pós-pólio e 30,08 ± 8,9 (mediana: 32) no grupo não síndrome pós-pólio. Escores totais de teste muscular manual de grupo não síndrome pós-pólio foram significativamente maiores do que os do grupo de síndrome pós-pólio. Os pacientes com síndrome pós-pólio relataram níveis significativamente maiores de fadiga e qualidade de vida reduzida em termos de mobilidade física, dor e energia quando comparados com pacientes sem síndrome pós-pólio e grupo controle. Não se relatou uma diferença estatisticamente significativa no funcionamento social e emocional e na qualidade do sono entre grupos de síndrome pós-pólio, não síndrome pós-pólio e controle. Além disso, não se encontrou diferença estatisticamente significativa nos escores da Escala de Depressão de Beck entre os grupos. Conclusões: A síndrome pós-pólio tem um impacto negativo na qualidade de vida em termos de estado funcional, gravidade da dor e energia. A identificação, o reconhecimento precoce e a reabilitação dos pacientes com síndrome pós-pólio podem resultar em uma melhoria da qualidade de vida.

The Perception of Physical Activity in Ambulatory Persons with Late Effects of Polio: A Qualitative Study.

Maintaining regular physical activity (PA) can be challenging for persons with late effects of polio. This qualitative study of ambulatory persons with late effects of polio explored their perceptions of PA, as well as facilitators of and barriers to PA. Semistructured interviews were conducted with 15 persons and analyzed with content analysis using the International Classification of Functioning, Disability and Health (ICF) as a framework. The participants described positive perceptions of PA and its health benefits. PA was used to prevent further decline in functioning, and the type and frequency of activities had changed over time. Past experiences and personal characteristics impacted PA. Support from close relatives, knowledgeable health care professionals, mobility devices, and accessible environments facilitated PA, whereas impairments, inaccessible environments, and cold weather were the main barriers. To perform PA regularly, persons with late effects of polio may benefit from individualized advice based on their disability and personal and environmental factors.

Do Psychosocial Interventions Improve Quality of Life and Wellbeing in Adults with Neuromuscular Disorders? A Systematic Review and Narrative Synthesis.

Quality of life and well-being are frequently restricted in adults with neuromuscular disorders. As such, identification of appropriate interventions is imperative. The objective of this paper was to systematically review and critically appraise quantitative studies (RCTs, controlled trials and cohort studies) of psychosocial interventions designed to improve quality of life and well-being in adults with neuromuscular disorders. A systematic review of the published and unpublished literature was conducted. Studies meeting inclusion criteria were appraised using a validated quality assessment tool and results presented in a narrative synthesis. Out of 3,136 studies identified, ten studies met criteria for inclusion within the review. Included studies comprised a range of interventions including: cognitive behavioural therapy, dignity therapy, hypnosis, expressive disclosure, gratitude lists, group psychoeducation and psychologically informed rehabilitation. Five of the interventions were for patients with Amyotrophic Lateral Sclerosis (ALS). The remainder were for patients with post-polio syndrome, muscular dystrophies and mixed disorders, such as Charcot-Marie-Tooth disease, myasthenia gravis and myotonic dystrophy. Across varied interventions and neuromuscular disorders, seven studies reported a short-term beneficial effect of intervention on quality of life and well-being. Whilst such findings are encouraging, widespread issues with the methodological quality of these studies significantly compromised the results. There is no strong evidence that psychosocial interventions improve quality of life and well-being in adults with neuromuscular disorders, due to a paucity of high quality research in this field. Multi-site, randomised controlled trials with active controls, standardised outcome measurement and longer term follow-ups are urgently required.

Currents issues in cardiorespiratory care of patients with post-polio syndrome.

METHOD: A search for papers was made in the databases Bireme, Scielo and Pubmed with the following keywords: post polio syndrome, cardiorespiratory and rehabilitation in English, French and Spanish languages. Although we targeted only seek current studies on the topic in question, only the relevant (double-blind, randomized-controlled and consensus articles) were considered. RESULTS AND DISCUSSION: Certain features of PPS such as generalized fatigue, generalized and specific muscle weakness, joint and/or muscle pain may result in physical inactivity deconditioning obesity and dyslipidemia. Respiratory difficulties are common and may result in hypoxemia. CONCLUSION: Only when evaluated and treated promptly, somE patients can obtain the full benefits of the use of respiratory muscles aids as far as quality of life is concerned.

Currents issues in cardiorespiratory care of patients with post-polio syndrome / Tópicos atuais no tratamento cardiorrespiratório de pacientes com síndrome pós-poliomielite

ABSTRACT Post-polio syndrome (PPS) is a condition that affects polio survivors years after recovery from an initial acute attack of the poliomyelitis virus. Most often, polio survivors experience a gradual new weakening in muscles that were previously affected by the polio infection. The actual incidence of cardiovascular diseases (CVDs) in individuals suffering from PPS is not known. However, there is a reason to suspect that individuals with PPS might be at increased risk. Method A search for papers was made in the databases Bireme, Scielo and Pubmed with the following keywords: post polio syndrome, cardiorespiratory and rehabilitation in English, French and Spanish languages. Although we targeted only seek current studies on the topic in question, only the relevant (double-blind, randomized-controlled and consensus articles) were considered. Results and Discussion Certain features of PPS such as generalized fatigue, generalized and specific muscle weakness, joint and/or muscle pain may result in physical inactivity deconditioning obesity and dyslipidemia. Respiratory difficulties are common and may result in hypoxemia. Conclusion Only when evaluated and treated promptly, somE patients can obtain the full benefits of the use of respiratory muscles aids as far as quality of life is concerned.

RESUMO Síndrome pós-polio (SPP) é uma condição que afeta sobreviventes da poliomielite aguda (PAA), anos após a recuperação de um ataque agudo inicial do vírus. Na maioria das vezes, os sobreviventes da polio começam a apresentar nova paresia gradual nos músculos que foram previamente afetados pela infecção. A incidência real de doenças cardiovasculares (DCV) em indivíduos que sofrem de SPP não é conhecida. Entretanto, há indícios para suspeitar de que sujeitos com SPP podem estar em maior risco. Método Realizou-se uma busca de artigos nas bases de dados: Bireme, Scielo e Pubmed, utilizando as seguintes palavras-chave: síndrome pós-poliomielite, função cardiorrespiratória e reabilitação, nos idiomas Inglês, Francês e Espanhol. Embora tenhamos selecionado um número expressivo de artigos, somente foram considerados os duplo-cegos, randomizados-controlados, além de consensos. Resultados e Discussão Certas características da SPP, tais como fadiga muscular, paresia, dor muscular e/ou articulares podem resultar em descondicionamento por inatividade física, além de obesidade e dislipidemia. Dificuldades respiratórias são comuns e podem resultar em hipoxemia. Conclusão Somente quando avaliados e tratados em tempo hábil, alguns pacientes são capazes de obter os benefícios do uso dos músculos respiratórios auxiliares em termos de qualidade de vida.

The rehabilitation plan can support clients' active engagement and facilitate the process of change - experiences from people with late effects of polio participating in a rehabilitation programme.

PURPOSE: To explore how the rehabilitation plan influences the rehabilitation process and its outcome in people with late effects of polio participating in an individualised goal-oriented interdisciplinary rehabilitation programme. METHODS: Four women and two men with late effects of polio were interviewed before rehabilitation, at discharge, and at follow-up. Data were analysed according to the constant comparative method of grounded theory. FINDINGS: The participants' experiences formed one core category: "The same starting point but different rehabilitation processes". Before rehabilitation, all participants experienced a similar starting point: Naïve understanding of rehabilitation. During rehabilitation, two separate processes followed. Four participants experienced their rehabilitation as being a mutually shared process that led to a process of change. They were actively engaged, using the rehabilitation plan, and working towards goals targeting a broad perspective of daily activities. The remaining two participants experienced their rehabilitation as a staff-directed process, with limited use of the rehabilitation plan, focusing on goals mainly related to body functions and self-care, not leading to any substantial changes. CONCLUSION: When clients experience that they develop a mutually shared rehabilitation process, based on a rehabilitation plan, they became more engaged in their rehabilitation and gained a better understanding of their participation during the process. Knowledge of the differences in how clients use the rehabilitation plan during the rehabilitation process can support their active engagement during rehabilitation. This, in turn, can promote a more holistic view among clients and professionals during the rehabilitation for people with late effects of polio. Implications for Rehabilitation Clients who experience a rehabilitation that is mutually shared with professionals, have a better understanding of their engagement during the rehabilitation process. When clients and professionals use the rehabilitation plan as a mutual tool, clients become more actively engaged in their rehabilitation process. A structured rehabilitation plan can serve as a map, and support clients' process of change during the rehabilitation process, also after the rehabilitation period is completed.

Evaluation of gait symmetry in poliomyelitis subjects: Comparison of a conventional knee-ankle-foot orthosis and a new powered knee-ankle-foot orthosis.

BACKGROUND: Compared to able-bodied subjects, subjects with post-polio syndrome and poliomyelitis demonstrate a preference for weight-bearing on the non-paretic limb, causing gait asymmetry. OBJECTIVES: The purpose of this study was to evaluate the gait symmetry of the poliomyelitis subjects when ambulating with either a drop-locked knee-ankle-foot orthosis or a newly developed powered knee-ankle-foot orthosis. STUDY DESIGN: Quasi experimental study. METHODS: Seven subjects with poliomyelitis who routinely wore conventional knee-ankle-foot orthoses participated in this study and received training to enable them to ambulate with the powered knee-ankle-foot orthosis on level ground, prior to gait analysis. RESULTS: There were no significant differences in the gait symmetry index of step length (p = 0.085), stance time (p = 0.082), double-limb support time (p = 0.929), or speed of walking (p = 0.325) between the two test conditions. However, using the new powered knee-ankle-foot orthosis improved the symmetry index in step width (p = 0.037), swing time (p = 0.014), stance phase percentage (p = 0.008), and knee flexion during swing phase (p ⩽ 0.001) compared to wearing the drop-locked knee-ankle-foot orthosis. CONCLUSION: The use of a powered knee-ankle-foot orthosis for ambulation by poliomyelitis subjects affects gait symmetry in the base of support, swing time, stance phase percentage, and knee flexion during swing phase. CLINICAL RELEVANCE: A new powered knee-ankle-foot orthosis can improve gait symmetry for poliomyelitis subjects by influencing step width, swing time, stance time percentage, and knee flexion during swing phase when compared to ambulating with a drop-locked knee-ankle-foot orthosis.

Feasibility of Lung Volume Recruitment in Early Neuromuscular Weakness: A Comparison Between Amyotrophic Lateral Sclerosis, Myotonic Dystrophy, and Postpolio Syndrome.

BACKGROUND: Lung volume recruitment (LVR) is a cough assistance technique used in persons with neuromuscular disorders (NMDs), most typically in those requiring noninvasive ventilation (NIV). Whether it may be useful in persons with NMDs who have milder respiratory impairment is unknown. OBJECTIVE: To assess the feasibility, impact on quality of life (QOL), and preliminary physiological effects of daily LVR in different categories of persons with NMDs who have an early stage of respiratory impairment. DESIGN: Feasibility study. SETTING: Academic tertiary care center. PARTICIPANTS: Outpatients diagnosed with amyotrophic lateral sclerosis (n = 8), postpolio syndrome (n = 10), and myotonic dystrophy (n = 6) who had restrictive respiratory defects but were not yet using NIV. METHODS: Participants were asked to perform LVR up to 4 times daily and log their LVR use in a diary. Physiological measurements and questionnaires were completed at baseline and after 3 months. MAIN OUTCOME MEASUREMENTS: Compliance with LVR use was assessed, along with QOL and willingness to continue the treatment. Physiological measurements included forced vital capacity (FVC), lung insufflation capacity (LIC), and the LIC minus FVC difference. RESULTS: Of the 24 recruited subjects, 7 with amyotrophic lateral sclerosis, 7 with postpolio syndrome, and 5 with myotonic dystrophy completed the study (n = 19). At baseline, mean values for FVC and spontaneous peak cough flow were 59.9% predicted and 373.1 L/min, respectively. For subjects completing the study, 74% were willing to continue long-term LVR use, and QOL scores were not adversely affected by LVR in any NMD subgroup. The LIC-FVC difference increased from baseline to follow-up by a mean of 0.243 L (P = .006) in all subjects (n = 19), suggesting a possible improvement in respiratory system mechanics. CONCLUSIONS: In patients with NMDs who have early restrictive respiratory defects but do not yet require NIV, regular use of LVR is feasible with no negative impact on QOL over a 3-month period and may have physiological benefits. Further work is needed to determine whether early institution of LVR can improve respiratory system mechanics and help delay ventilatory failure in persons with NMDs.

¿Deterioro cognitivo progresivo en el síndrome post-polio? / Progressive cognitive impairment in post-polio syndrome?

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Long-standing poliomyelitis and psychological health.

OBJECTIVE: To compare the psychological health of the individuals with long-standing poliomyelitis, with or without post-polio syndrome (PPS), to the general population and to identify the role of work as well as other variables with regard to their psychological health. DESIGN: A cross-sectional study. SUBJECTS: One hundred and ninety-five polio patients attending postpolio clinic in Jerusalem. METHODS: Emotional distress (ED) was measured using the general health questionnaire (GHQ-12). Demographic, medical, social and functional data were recorded using a specific structured questionnaire. Each polio patient was compared to four age- and sex-matched controls. RESULTS: ED was higher in the polio population as compared to the general population. Within the polio population ED was inversely correlated with work status. No correlation was found between ED and the functional level of polio participants and no difference was found in GHQ score between polio participants with or without post-polio. In addition, ED was less affected by subjective perception of physical health among polio patients as compared to the general population. CONCLUSIONS: Long-standing poliomyelitis is associated with decreased psychological health as compared to the general population. Yet, the resilience of polio survivors is manifested by their ability to block further decline of their psychological health in spite of deterioration in their physical health. Work appears as a significant source of resilience in the polio population. Implications for Rehabilitation Individuals with long-standing poliomyelitis often suffer from high emotional distress and may benefit from psychotherapy aimed at reducing distress. As active employment status is associated with increased mental health among polio survivors, encouraging participation at work needs to be a significant component of psychotherapeutic programs. Polio survivors, although physically disabled, may be relatively resilient, as their mental health is less affected by their negative health perception. This and other expressions of resilience may serve as a platform for increasing personal growth among them by implementing hope-oriented psychotherapy.

Polio survivors' perceptions of the meaning of quality of life and strategies used to promote participation in everyday activities.

INTRODUCTION: The term 'post-polio syndrome' (PPS) is used to describe new and late manifestations of poliomyelitis that occur later in life. Research in this area has focused upon health status rather than its effect on quality of life. AIM: To gain an in-depth understanding of the meaning of quality of life for polio survivors and to determine the type of strategies that are used by people with PPS and the support that they consider as important to facilitate participation in everyday life activities that have an impact on their quality of life. METHOD: Six focus groups were conducted with 51 participants from two regions in England. Data were audio-taped and analysed using thematic analysis. RESULTS: Our research found that polio survivors used terms used to describe quality of life which could be associated with that of happiness. Our research has identified resolvable factors that influence quality of life namely inaccessible environments, attitudes of health-care professionals and societal attitudes. Polio survivors have tried alternative therapies, chiefly acupuncture and massage, and found them to be effective in enhancing their quality of life. CONCLUSION: It is suggested that health-care professionals should consider factors which influence happiness and implement a person-centred approach with the views of the polio survivor being listened to. The three factors that influenced quality of life could be resolved by health-care professionals and by society. With regard to strategies used, we suggest that polio survivors should have access to the treatments that they perceive as important, although further research is required to design optimal interventions for this client group.

Falls among adults aging with disability.

OBJECTIVE: To investigate the prevalence of and risk factors for falling among individuals aging with multiple sclerosis (MS), muscular dystrophy (MD), postpolio syndrome (PPS), and spinal cord injury (SCI). DESIGN: Cross-sectional survey data from 2009 to 2010 were analyzed. We used forward logistic regression models to examine whether risk factors such as age, sex, mobility level, years since diagnosis, vision, balance, weakness, number of comorbid conditions, and physical activity could distinguish participants who reported falling from those who did not. SETTING: Surveys were mailed to community-dwelling individuals who had 1 of 4 diagnoses (MS, MD, PPS, or SCI). The survey response rate was 91%. PARTICIPANTS: A convenience sample of community-dwelling individuals (N=1862; age, 18-94y) with MS, MD, PPS, or SCI in the United States. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: Self-reported fall within the last 6 months. RESULTS: Fall prevalence for people with MS (54%), MD (70%), PPS (55%), and SCI (40%). Across all 4 groups, fall rates peaked in middle age (45-64y) and among people with moderate mobility limitations. Seven risk factors differentiated participants who fell from those who did not: mobility level, imbalance, age, curvilinear age (age(2)), number of comorbid conditions, duration of diagnosis, and sex. The models differed across diagnostic groups. CONCLUSIONS: People aging with long-term physical disabilities experience unique challenges that affect their risk of falls. A better understanding of the frequency, severity, and risk factors of falls across diagnostic groups is needed to design and implement customized, effective fall prevention and management programs for these individuals.

Determining the anaerobic threshold in postpolio syndrome: comparison with current guidelines for training intensity prescription.

OBJECTIVES: To determine whether the anaerobic threshold (AT) can be identified in individuals with postpolio syndrome (PPS) using submaximal incremental exercise testing, and to compare current guidelines for intensity prescription in PPS with the AT. DESIGN: Cohort study. SETTING: Research laboratory. PARTICIPANTS: Individuals with PPS (N=82). INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Power output, gas exchange variables, heart rate, and rating of perceived exertion (RPE) were measured in an incremental submaximal cycle ergometry test. Two independent observers identified the AT. Comparison of current guidelines for training intensity prescription in PPS (40%-60% heart rate reserve [HRR] or RPE of 12) with the AT was based on correlations between recommended heart rate and the heart rate at the AT. In addition, we determined the proportion of individuals that would have been recommended to train at an intensity corresponding to their AT. RESULTS: The AT was identified in 63 (77%) of the participants. Pearson correlation coefficients between the recommended heart rate and the heart rate at the AT were lower in cases of 40% HRR (r=.56) and 60% HRR (r=.50) than in cases of prescription based on the RPE (r=.86). Based on the RPE, 55% of the individuals would have been recommended to train at an intensity corresponding to their AT. This proportion was higher compared with 40% HRR (41%) or 60% HRR (18%) as criterion. CONCLUSIONS: The AT can be identified in most individuals with PPS offering an individualized target for aerobic training. If the AT cannot be identified (eg, because gas analysis equipment is not available), intensity prescription can best be based on the RPE.

Quality of life in Swedish patients with post-polio syndrome with a focus on age and sex.

To investigate the health-related quality of life (QOL) in Swedish patients with post-polio syndrome (PPS), with a focus on sex and age. A total of 364 patients were recruited from five Swedish post-polio clinics. Analysis was carried out using SF-36 and data were compared with those of a normal population. QOL was significantly lower in PPS patients for all eight subdomains and the two main scores (physical compound score and mental compound score) when compared with the controls. Male patients had a significantly higher QOL than female patients for all subdomains and also for mental compound score and physical compound score, a phenomenon also observed in the normal population. There was a decrease in QOL in the physical domains and an increase in vitality with age. PPS decreases health-related QOL in both sexes, more in female patients. QOL for physical domains decreases whereas vitality increases with age in both sexes.

Hydrokinesitherapy program using the Halliwick method on strength endurance and flexibility in a person with poliomyelitis sequelae.

This case study attempts to determine the effect of a hydrokinesitherapy program by means of the Halliwick method on physical fitness in a female aged 35 years with poliomyelitis sequelae. The intervention followed sixteen weeks of hydrokinesitherapy during 70 minutes, five times a week, where we carried out exercises from the Halliwick method. There was an assessment both before and after the application. Strength endurance and flexibility were determined according to a senior fitness test protocol. The results showed positive improvements when carrying out the exercises from the Halliwick method and the percentage change (Δ%) of strength endurance increase 361.5% in the right arm and 300% in the left arm. Flexibility increased 2 cm in the right shoulder and 10 cm in the left shoulder. In conclusion the subject was able to improve the performance of Halliwick exercises while showing an increase in strength endurance and flexibility.

El estudio de caso, determina el efecto de un programa de hidrocinesiterapia usando el metodo Halliwick sobre la resistencia a la fuerza y la flexibilidad en una mujer de 35 anos con secuelas de poliomielitis. La intervencion consistio en 16 semanas de hidrocinesiterapia de 70 minutos, 5 veces por semana, mediante el metodo Halliwick evaluandolo antes y despues; La resistencia a la fuerza y la flexibilidad se determinaron por el protocolo senior fitness test. Se mejoro el desempeno en los ejercicio del metodo Halliwick y el porcentaje de cambio (Δ%) en la resistencia a la fuerza (361.5 % brazo derecho y 300% brazo izquierdo), la flexibilidad se incremento 2 cm en el hombro derecho y 20 cm en el hombro izquierdo. En conclusion la paciente mejoro el desempeno en el metodo Halliwick, mostrando incremento en la resistencia a la fuerza y la flexibilidad.

Gait characteristics and influence of fatigue during the 6-minute walk test in patients with post-polio syndrome.

OBJECTIVE: To evaluate gait in patients with post-polio syndrome, using the 6-minute walk test (6MWT) combined with three-dimensional kinematic analysis. DESIGN: Descriptive study. SUBJECTS: Eighteen patients and 11 healthy controls. METHODS: Kinematic data were obtained during a 6MWT by a Vicon motion capture system. Distance, heart rate, leg tiredness, dyspnoea and exertion were also recorded. RESULTS: Patients with post-polio syndrome showed larger increases in leg tiredness (p < 0.001) and dyspnoea (p < 0.05) as a result of the 6MWT than did controls. Walking speed decreased by 14.1% in patients vs 4.7% in controls (p < 0.05). Fourteen out of 18 patients displayed plantar-flexed ankle at initial contact (1/11 controls). At foot-off, the patients had a flexed hip (extended in controls) and a more flexed knee. Walking speed in patients correlated with hip angle at foot-off, at the start (r = -0.60, p < 0.001) and the end of the 6MWT (r = -0.74, p < 0.001), being higher the more the hip was extended. CONCLUSION: The 6MWT is fatiguing for patients with post-polio syndrome, and this was reflected in the kinematic data. Walking speed was negatively correlated with the increased hip flexion, but not with the ankle plantar-flexion at foot-off in the patients with post-polio syndrome. The three-dimensional results underscore the importance of hip function in this patient group.