The Parietal Lobe in Alzheimer's Disease and Blindness.

The progressive aging of the population will notably increase the burden of those diseases which leads to a disabling situation, such as Alzheimer's disease (AD) and ophthalmological diseases that cause a visual impairment (VI). Eye diseases that cause a VI raise neuroplastic processes in the parietal lobe. Meanwhile, the aforementioned lobe suffers a severe decline throughout AD. From this perspective, diving deeper into the particularities of the parietal lobe is of paramount importance. In this article, we discuss the functions of the parietal lobe, review the parietal anatomical and pathophysiological peculiarities in AD, and also describe some of the changes in the parietal region that occur after VI. Although the alterations in the hippocampus and the temporal lobe have been well documented in AD, the alterations of the parietal lobe have been less thoroughly explored. Recent neuroimaging studies have revealed that some metabolic and perfusion impairments along with a reduction of the white and grey matter could take place in the parietal lobe during AD. Conversely, it has been speculated that blinding ocular diseases induce a remodeling of the parietal region which is observable through the improvement of the integration of multimodal stimuli and in the increase of the volume of this cortical region. Based on current findings concerning the parietal lobe in both pathologies, we hypothesize that the increased activity of the parietal lobe in people with VI may diminish the neurodegeneration of this brain region in those who are visually impaired by oculardiseases.

Evidence-based position paper on the professional practice of Physical and Rehabilitation Medicine for persons with cerebral palsy. The European PRM position (UEMS PRM section).

Cerebral palsy (CP) is a group of the most common developmental disorders affecting movement and posture of the body, causing activity limitations and participation restrictions. The motor disorders of persons with CP are often accompanied by disturbances of sensation, cognition, communication and perception. The symptoms of CP are very diverse and persons with CP are usually presented with a mixed type of symptoms. The non-progressive disturbances can be attributed to disorders that were developed during pregnancy, birth and/or infant stage. The aim of this study was to improve physicians' professional practice of Physical and Rehabilitation Medicine for persons with cerebral palsy in order to improve their functionality, social and community integration, and to reduce activity limitations and/or participation restrictions. A systematic review of the literature including an 18-year period and consensus procedure by means of a Delphi process was performed and involved the delegates of all European countries represented in the Union of European Medical Specialists Physical and Rehabilitation Medicine (UEMS PRM) Section. As the result of a Consensus Delphi procedure, 74 recommendations are presented together with the systematic literature review. The PRM physician's role for persons with cerebral palsy is to lead and coordinate the multiprofessional team, working in an interdisciplinary way. They should propose and manage the complex but individual PRM program developed in conjunction with other health professionals, medical specialists and importantly in agreement with the patient, their family and care giver. This should be, according to the specific medical diagnosis to improve patients' health, functioning, social and education status, considering all impairments, comorbidities and complications, activity limitations and participation restrictions. This evidence-based position paper is representing the official position of The European Union through the UEMS PRM Section and designates the professional role of PRM physicians in persons with cerebral palsy.

El Efecto Placebo en el Tratamiento del Dolor Musculoesquelético Cervical: un Ensayo Clínico Aleatorizado / The placebo effect in the treatment of musculoskeletal neck pain: A randomized clinical trial

Se ha estudiado el efecto placebo en el dolor musculoesquelético cervical ampliamente. Se deriva del contexto de la intervención y es común a todas ellas. Las últimas investigaciones apuntan a que Kinesio Taping podría ser una forma de efecto placebo. A través del presente estudio se prende analizar si el Kinesio Taping es una forma de efecto placebo en sujetos con dolor musculoesquelético cervical. Se comparó el efecto del Kinesio Taping con el de un placebo. Tras analizar 30 sujetos, los resultados muestran que el efecto clínico del Kinesio Taping es similar al de un placebo. Las expectativas, el condicionamiento o la sugestión pueden estar muy relacionadas con el efecto clínico en los pacientes

Placebo effect has been widely studied in musculoskeletal neck pain treatment. This effect derives from the therapeutic context and is common to all of them. Latest research suggests Kinesio Taping could be a kind of placebo effect. This clinical trial analizes if Kinesio Taping could be a kind of placebo effect in subjects with musculoskeletal neck pain. Kinesio Taping was compared with a placebo. After analyzing 30 subjects, the results show that Kinesio Taping clinical effects are similar to placebo. Expectations, conditioning, or suggestion could be very closely related to clinical effect in patients

European Framework of Rehabilitation Services Types: the perspective of the Physical and Rehabilitation Medicine Section and Board of the European Union of Medical Specialists.

BACKGROUND: Effectiveness in health services is achieved if desired clinical outcomes are reached. In rehabilitation the relevant clinical outcome is functioning, with the International Classification of Functioning, Disability and Health (ICF) as the reference system for the standardized reporting of functioning outcomes. To foster the implementation of the ICF in clinical quality management (CQM) across the rehabilitation services continuum, the UEMS-PRM Section and Board approved an ICF implementation action plan that includes the identification of types of currently provided rehabilitation services in Europe. The objective of this paper is to report on the development of a European framework of rehabilitation service types that can provide the foundation for the standardized reporting of functioning outcomes and CQM programs. METHODS: A multistage consensus process involving delegates (participants) from the UEMS-PRM Section and Board as well as external experts across European regions comprised the development of an initial framework by an editorial group, two feedback rounds via e-mail and a deliberation by the UEMS-PRM Section and Board in its September 2018 meeting in Stockholm (Sweden). In the first feedback round, participants were asked whether: 1) the initial framework of service types exists in their respective country: 2) the description represents the service type: and 3) an existing service type was missing. Based on the first-round results, the framework proposal was modified by the editorial group. In the second feedback round, participants were asked to confirm or comment on each of the service types in the revised framework. Based on the second-round results, the framework proposal was again modified and presented for discussion, revision and approval at the Stockholm meeting. RESULTS: In the first feedback round, eight rehabilitation services were added to the framework proposal and two service types that were deemed "missing" were not included. In the second round, all seven initially proposed and six of the added service types were reconfirmed, while two of the added service types were not supported. Based on deliberations at the Stockholm meeting, some modifications were made to the proposed framework, and the UEMS-PRM general assembly approved a European Framework of Rehabilitation Service Types that comprises of: Rehabilitation in acute care, General post-acute rehabilitation, Specialized post-acute rehabilitation, General outpatient rehabilitation, Specialized outpatient rehabilitation, General day rehabilitation, Specialized day rehabilitation, Vocational rehabilitation, Rehabilitation in the community, Rehabilitation services at home (incl. nursing home), Rehabilitation for specific groups of persons with disability, Rehabilitation in social assistance, Specialized lifelong follow-up rehabilitation, and Rehabilitation in medical health resorts. CONCLUSIONS: The European Framework of Rehabilitation Services Types presented in this paper will be continuously updated according to new and emerging service types. Next steps of the UEMS-PRM effort to implement the ICF in rehabilitation include the specification of clinical assessment schedules for each service type and case studies illustrating service provision across the spectrum of rehabilitation service types. The European Framework will enable the accountable reporting of functioning outcomes at the national level and the continuous improvement of rehabilitation service provision in CQM.

Evidence-based position paper on Physical and Rehabilitation Medicine professional practice for persons with stroke. The European PRM position (UEMS PRM Section).

BACKGROUND: Stroke is a major cause of disability worldwide, with an expected rise of global burden in the next twenty years throughout Europe. This EBPP represents the official position of the European Union through the UEMS Physical and Rehabilitation Medicine (PRM) Section and designates the professional role of PRM physicians for people with stroke. The aim of this study is to improve PRM physicians' professional practice for persons with stroke in order to promote their functioning and enhance quality of life. METHODS: A systematic review of the literature including a ten-year period and a consensus procedure by means of a Delphi process has been performed involving the delegates of all European countries represented in the UEMS PRM Section. RESULTS: The systematic literature review is reported together with 78 recommendations resulting from the Delphi procedure. CONCLUSIONS: The professional role of PRM physicians for persons with stroke is to improve specialized rehabilitation services worldwide in different settings and to organize and manage the comprehensive rehabilitation programme for stroke survivors considering all impairments, comorbidities and complications, activity limitations and participation restrictions as well as personal and environmental factors.

Evidence-based position paper on Physical and Rehabilitation Medicine professional practice for Adults with Acquired Brain Injury. The European PRM position (UEMS PRM Section).

BACKGROUND: Acquired brain injury (ABI) is damage to the brain that occurs after birth caused either by a traumatic or by a nontraumatic injury. The rehabilitation process following ABI should be performed by a multi-professional team, working in an interdisciplinary way, with the aim of organizing a comprehensive and holistic approach to persons with every severity of ABI. This Evidence Based Position Paper represents the official position of the European Union through the UEMS Physical and Rehabilitation Medicine (PRM) Section and designates the professional role of PRM physicians for people with ABI. The aim was to formulate recommendations on the PRM physician's professional practice for persons with ABI in order to promote their functioning and enhance quality of life. METHODS: This paper has been developed according to the methodology defined by the Professional Practice Committee of the UEMS-PRM Section: a systematic literature search has been performed in PubMed and Core Clinical Journals. On the basis of the selected papers, recommendations have been made as a result of five Delphi rounds. RESULTS: The literature review as well as thirty-one recommendations are presented. CONCLUSIONS: The expert consensus is that structured, comprehensive and holistic rehabilitation program delivered by the multi-professional team, working in an interdisciplinary way, with the leadership and coordination of the PRM physician, is likely to be effective, especially for those with severe disability after brain injury.

Evidence-based position paper on Physical and Rehabilitation Medicine professional practice for persons with acute and chronic pain. The European PRM position (UEMS PRM Section).

BACKGROUND: Pain is a frequent complaint from patients undergoing rehabilitation. It can be a major problem and can lead to several activity limitations and participation restrictions. For this reason, when the Professional Practice Committee (PPC) of the Physical and Rehabilitation Medicine (PRM) Section of the European Union of Medical Specialists (UEMS) decided to prepare evidence-based practice position papers (EBPPs) on the most relevant fields of PRM, a paper on the role of the PRM specialist on pain conditions was also included. The goals of this paper are to provide recommendations on the PRM physician's role in pain management; how to address this major problem and what is the best evidence-based approach for the PRM physician in acute and chronic pain conditions. This paper follows the methodology defined by the Professional Practice Committee of the UEMS-PRM Section. METHODS: A systematic literature search in PubMed was carried out and the results obtained from filtered papers were subjected to four Delphi rounds. RESULTS: Fifteen recommendations were obtained from the Consensus Process and systematic review and were approved by all of the delegates of the UEMS-PRM Section. It is recommended that PRM physicians focus on pain as a primary aim of their interventions, in whatever field they are applying their competencies. It is also recommended that the approach to pain focuses either on reducing the symptoms and improving functioning/reducing disability or recurrences and improving the health condition in the long term avoiding chronicity. CONCLUSIONS: Every PRM specialist encounters the problem of pain and some specialize in this field and their role is greater than that of the regular PRM doctor. Based on the evidence available, it is reasonable to determine the role of the physiatrist in managing pain.

Evidence-based position paper on Physical and Rehabilitation Medicine (PRM) professional practice for persons with spinal cord injury. The European PRM position (UEMS PRM Section).

INTRODUCTION: Spinal cord injury (SCI) is a devastating condition and a challenge for every health system and every society. This EBPP represents the official position of the European Union through the UEMS PRM Section and designates the professional role of PRM physicians for people with SCI. The aim of the paper was to improve Physical and Rehabilitation Medicine (PRM) physicians' professional practice for persons with SCI in order to improve their functionality, social and community reintegration, and to overcome activity limitations and/or participation restrictions. EVIDENCE ACQUISITION: A systematic review of the literature and a consensus procedure by means of a Delphi process have been performed involving the delegates of all European countries represented in the UEMS PRM Section. EVIDENCE SYNTHESIS: The systematic literature review is reported together with thirty-eight recommendations resulting from the Delphi procedure. CONCLUSIONS: The professional role of PRM physicians who have expertise in the rehabilitation of SCI is to run rehabilitation programmes in multi-professional teams, working in an interdisciplinary way in a variety of settings to improve the functioning of people with SCI.

Evidence-based position paper on Physical and Rehabilitation Medicine (PRM) professional practice for people with respiratory conditions. The European PRM position (UEMS PRM Section).

Chronic respiratory conditions are among the top causes of death and disability. The aim of the paper was to improve Physical and Rehabilitation Medicine (PRM) physicians' professional practice for people with chronic respiratory conditions in order to promote their functioning and to reduce activity limitations and/or participation restrictions. A systematic review of the literature and a Consensus procedure by means of a Delphi process have been performed involving the delegates of all European countries represented in the UEMS PRM Section. The systematic literature review is reported together with twenty-three recommendations resulting from the Delphi procedure. The professional role of PRM physicians having expertise in the rehabilitation of chronic respiratory conditions is to lead pulmonary rehabilitation programs in multiprofessional teams, working in collaboration with other disciplines in a variety of settings to improve functioning of people with chronic respiratory conditions. This evidence-based position paper represents the official position of the European Union through the UEMS PRM Section and designates the professional role of PRM physicians for people with respiratory conditions.

Evidence-based position paper on Physical and Rehabilitation Medicine (PRM) professional practice for people with cardiovascular conditions. The European PRM position (UEMS PRM Section).

Cardiovascular conditions are significant causes of mortality and morbidity leading to substantial disability. The aim of the paper is to improve Physical and Rehabilitation Medicine (PRM) physicians' professional practice for people with cardiovascular conditions in order to promote their functioning and to reduce activity limitations and/or participation restrictions. A systematic review of the literature and a Consensus procedure by means of a Delphi process have been performed involving the delegates of all European countries represented in the UEMS PRM Section. The systematic literature review is reported together with thirty recommendations resulting from the Delphi procedure. The professional role of PRM physicians having expertise in the rehabilitation of cardiovascular conditions is to lead cardiac rehabilitation programs in multiprofessional teams, working in collaboration with other disciplines in a variety of settings to improve functioning of people with cardiovascular conditions. This evidence-based position paper represents the official position of the European Union through the UEMS PRM Section and designates the professional role of PRM physicians in persons with cardiovascular conditions.

Evidence based position paper on Physical and Rehabilitation Medicine (PRM) professional practice for ageing people with disabilities. The European PRM position (UEMS PRM Section).

Ageing people with disabilities (APwDs) are faced with challenges of ageing which is straightforwardly related to disability that adds to the burden related to their early-onset disability. The aim of the paper is to improve Physical and Rehabilitation Medicine (PRM) physicians' professional practice for APwDs (as a distinct group from those who are disabled due to the ageing process) in order to promote their functioning properties and to reduce activity limitations and/or participation restrictions. A systematic review of the literature and a Consensus procedure by means of a Delphi process have been performed involving the delegates of all European countries represented in the UEMS PRM Section. The systematic literature review is reported together with the 30 recommendations resulting from the Delphi procedure. The professional role of PRM physicians in relation to APwDs is extending, expanding and/or improving health-related rehabilitation services worldwide in various settings (getting beyond the rehabilitation facilities) emphasizing the concept of integrated care with collaboration across other sectors to meet the specific needs of APwDs. This evidence based position paper (EBPP) represents the official position of the European Union through the UEMS PRM Section and designates the professional role of PRM physicians in APwDs.

Evidence-based position paper on Physical and Rehabilitation Medicine (PRM) professional practice for people with obesity and related comorbidities. The European PRM position (UEMS PRM Section).

INTRODUCTION: The WHO world health statistics report in 2015 shows that in Europe the overall obesity rate among adults is 21.5% in males and 24.5% in females. Obesity has important consequences for morbidity, disability and quality of life. The aim of the paper was to improve physical and rehabilitation medicine physicians' professional practice for the rehabilitation of patients with obesity and related comorbidities. EVIDENCE ACQUISITION: A systematic review of the literature and a Consensus procedure by means of a Delphi method process has been performed involving the delegates of all European countries represented in the UEMS PRM Section. EVIDENCE SYNTHESIS: The systematic literature review is reported together with the 13 recommendations from the Delphi procedure. CONCLUSIONS: The professional role of PRM physicians in obesity is to propose a complete PRM treatment for the patients considering the comorbidities, impairments, activity limitations and participation restrictions, providing medical care and leadership to the multidisciplinary team, coordinating the individual PRM project developed in team in agreement with the patient and his family/care givers.

Burnout syndrome prevalence in physiotherapists.

OBJECTIVE:: To evaluate burnout syndrome in its three aspects, jointly as well as independently, in physiotherapists from the Extremadura region (Spain). METHOD:: Analytic descriptive epidemiological transversal trial in primary care and institutional practice, with physiotherapists practicing in Extremadura who met the inclusion criteria, after having signed an informed consent form. Emotional exhaustion, depersonalization and low professional accomplishment were the outcomes measured. RESULTS:: Physiotherapists from Extremadura show a 65.23 point level of burnout syndrome, according to the Maslach Burnout Inventory questionnaire. Therefore, they are positioned in the middle of the rating scale for the syndrome, and very near to the high level at starting score of 66 points. CONCLUSION:: Physiotherapists in Extremadura present moderate scores for the three dimensions of burnout syndrome, namely, emotional exhaustion, depersonalization and low professional accomplishment. For this reason, they are in the moderate level of the syndrome and very near to the high level, which starts at a score of 66 points. No relation between burnout syndrome and age has been found in our study.

Burnout syndrome prevalence in physiotherapists

Summary Objective: To evaluate burnout syndrome in its three aspects, jointly as well as independently, in physiotherapists from the Extremadura region (Spain). Method: Analytic descriptive epidemiological transversal trial in primary care and institutional practice, with physiotherapists practicing in Extremadura who met the inclusion criteria, after having signed an informed consent form. Emotional exhaustion, depersonalization and low professional accomplishment were the outcomes measured. Results: Physiotherapists from Extremadura show a 65.23 point level of burnout syndrome, according to the Maslach Burnout Inventory questionnaire. Therefore, they are positioned in the middle of the rating scale for the syndrome, and very near to the high level at starting score of 66 points. Conclusion: Physiotherapists in Extremadura present moderate scores for the three dimensions of burnout syndrome, namely, emotional exhaustion, depersonalization and low professional accomplishment. For this reason, they are in the moderate level of the syndrome and very near to the high level, which starts at a score of 66 points. No relation between burnout syndrome and age has been found in our study.

Evidence based position paper on physical and rehabilitation medicine (PRM) practice for people with spinal deformities during growth. The European PRM position (UEMS PRM Section).

INTRODUCTION: Scoliosis and other spinal deformities involve 3-4% of the population during growth. Their so-called conservative treatment is in the field of competence of physical and rehabilitation medicine (PRM) physicians. This evidence based position paper represents the official position of the European Union through the European Union of Medical Specialists (UEMS) - PRM Section. The aim of the paper was to improve PRM specialists' professional practice for patients with spinal deformities during growth. EVIDENCE ACQUISITION: A systematic review of the literature and a Consensus procedure with 26 recommendations by means of a Delphi method process has been performed involving the delegates of all European countries represented in the UEMS-PRM Section. EVIDENCE SYNTHESIS: the systematic literature review is reported together with 26 recommendations coming from the Consensus Delphi procedure. CONCLUSIONS: The professional role of PRM physicians in spinal deformities during growth is to propose a complete PRM treatment for the patients considering all the concurring diseases and pathologies, impairments, activity limitations and participation restrictions. The PRM physician's role is to coordinate the individual PRM project developed in team with other health professionals and medical specialists, in agreement with the patient and his family, according to the specific medical diagnoses.

Methodology of "Physical and Rehabilitation Medicine practice, Evidence Based Position Papers: the European position" produced by the UEMS-PRM Section.

Since 2009 the Professional Practice Committee of the Physical and Rehabilitation Medicine (PRM) Section of the European Union (EU) of Medical Specialists (UEMS) is producing Position Papers (PPs) on the role of PRM physicians for patients with different health conditions or related topics of PRM Interest. These PPs represent the Official Position of the EU in the specific field. Until now, sixteen papers have been produced, recently collected in an e-book. To proceed with the future PPs, the UEMS PRM Section defines with this paper the methodological approach to a PP, so to have a common and validated scientific structure. The final aim is to increase the quality, representativeness and visibility of this production for the benefit of all PRM specialists in (and out) of Europe. The Position Papers must be Evidence Based (EBPP). Therefore it comprises a systematic review as well as a Consensus procedure among the EU Countries delegates. All the sections of an EBPP are presented in details (title, authors, abstract, introduction, material and methods, results, discussion, conclusion). The systematic review must focus on Cochrane reviews, randomised controlled trials and guidelines of PRM professional practice interest. The Consensus on the recommendations must be reached through a Delphi procedure, usually in four major rounds (each round can have repeated voting). The EBPP must produce Final Recommendations for Physical and Rehabilitation Medicine Professional Practice in Europe. The following overall structure for recommendations is suggested: one overall general recommendation on PRM professional practice; PRM physicians' role in Medical Diagnosis - ICD; PRM diagnosis and assessment according to ICF; PRM process (Project definition, Team, PRM interventions, Outcome criteria, Length and continuity of treatment); future research on PRM professional practice.

Epidemiological data on acupuncture and physical and rehabilitation medicine in the European Union.

OBJETIVE: To know the prevalence of acupuncturists within physical and rehabilitation medicine specialists in Europe and their characteristics, as well as to analyze the pathologies treated and therapeutic techniques used. METHODS: This is a cross-sectional descriptive study based on a structured and closed questionnaire. The study was carried out from October 2011 to May 2014. RESULTS: A total of 115 specialists from 19 countries completed the questionnaire. The mean characteristics of the physical and rehabilitation medicine (PRM) specialists who are also acupuncturists in Europe were: women (62.6 %); mean age of 47.91 years old; 4.20 years of physical and rehabilitation medicine school and 2.00 years of acupuncture training; 15.03 years of mean time of clinical practice as physical and rehabilitation medicine specialists and 10.42 years of experience as acupuncturists; 35.65 % had a doctorate (PhD) degree, obtained at a mean age of 33.55 years old; working in a public hospital (80%); treating mainly neurological conditions (48.1% ) and using mainly techniques such as kinesiotherapy (11.81%), orthosis (10.40%) and electrotherapy (9.92%). Acupuncture was applied by 32.2% of the participants mainly in musculoskeletal conditions (27.38%). A mean number of more than 20 patients a day were treated by 47.04% of the specialists, being 41.8% of the patients (adults and children). Significant differences were found between the variables, acupuncture and gender (Pearson's correlation Index = 0.007). However, no differences were observed in relation to acupuncture and age, doctorate degree, years of clinical practice and workplace (all with P values > 0.05). CONCLUSION: In the European area, physical and rehabilitation medicine specialists who are also acupuncturists are mainly female, middle-aged, with 15 years of professional experience, PhD holders, working in public hospitals, treating mainly neurological conditions with kinesiotherapy and acupuncture, and treating over 20 patients a day (adults and children) during a 7 h shift. Further epidemiological studies on PRM to provide more information regarding the real situation of this medical specialty and the possibility to open to Chinese traditional medicine techniques such as acupuncture are necessary.

The effects of ear acupressure, massage therapy and no therapy on symptoms of dementia: a randomized controlled trial.

OBJECTIVE: To assess the effectiveness of ear acupressure and massage vs. control in the improvement of pain, anxiety and depression in persons diagnosed with dementia. DESIGN: A pilot randomized controlled trial. SETTING: Residential homes in Extremadura (Spain). SUBJECTS: A total of 120 elders with dementia institutionalized in residential homes. INTERVENTION: The participants were randomly allocated, in three groups. Control group - they continued with their routine activities; ear acupressure intervention group - they received ear acupressure treatment (pressure was applied to acupressure points on the ear); and massage therapy intervention group - they received relaxing massage therapy. MAIN MEASURES: The variables pain, anxiety and depression were assessed with the Doloplus2, Cornell and Campbell scales. The study was carried out during five months; three months of experimental treatment and two months with no treatment. The assessments were done at baseline, each month during the treatment and at one and two months of follow-up. In the statistical analysis the three groups were compared with each other. RESULTS: A total of 111 participants completed the study. Their aged ranged from 67 to 91 years old and 86 of them (77.4%) were women. The ear acupressure intervention group showed better improvements than the massage therapy intervention group in relation to pain and depression during the treatment period and at one month of follow-up. The best improvement in pain was achieved in the last (3rd) month of ear acupressure treatment (p < 0.001) being the average improvement 8.55 (4.39) with IC 95% (7.14, 9.95). Regarding anxiety, the best results were also observed in the last month of treatment. The average improvement in anxiety was 9.63 (5.00) with IC 95% (8.02, 11.23) CONCLUSIONS: Ear acupressure and massage therapy showed better results than the control group in relation to pain, anxiety and depression. However, ear acupressure achieved more improvements.

Ear therapy and massage therapy in the elderly with dementia: a pilot study.

OBJECTIVE: To assess the impact of massage versus ear acupuncture on behavior and participation in occupational therapy of dementia patients. METHODS: We performed a controlled, randomized longitudinal trial approved by the Bioethics Commission of the University of Extremadura. One hundred twenty elderly subjects with dementia institutionalized in residential homes in Extremadura (Spain) received treatment based on massage and ear acupuncture over three months. Behavior alterations, sleep disturbance, and participation in rehabilitation and eating were assessed every month during the three months of intervention, and at one and two months of follow-up after the end of treatment. The assessment was performed through a structured questionnaire with closed format questions done by an occupational therapist not involved in the study. RESULTS: There was a statistically significant positive effect of massage and ear acupuncture (P < 0.001) on measured variables in the third month of intervention, which were maintained at two months after completing the treatment (P < 0.021), when compared to the control group. CONCLUSION: Massage therapy and ear acupuncture can improve behavior and sleep disturbances, and increase the participation in eating and rehabilitation organized in residential homes, in dementia patients.

Qigong improves balance in young women: a pilot study.

BACKGROUND: Balance problems are common in people of all ages and can lead to falls, thus causing fractures with consequent disability. Qigong practice has long been part of daily life in Chinese culture, and has good effects on physical health maintenance. OBJECTIVE: The present work describes the change in balance in young, healthy women after practising Qigong for eight weeks. DESIGN, SETTING, PARTICIPANTS AND INTERVENTIONS: The study took the form of a controlled, randomised longitudinal trial, and involved 30 women aged 18-25 years. The subjects had no prior experience of Qigong or Tai Chi and were unaware of the aims of the study. Subjects were randomly assigned to a Qigong intervention group or a control group. Those in the Qigong intervention group performed "exercises in 20 figures for health and long-life" (Wang Ziping) for 1 h twice per week, for 4 weeks. The control group undertook no exercise at all. MAIN OUTCOME MEASURES: The main outcome measure was the stabilometry values. These were obtained in a unipodal support test, using a plantar pressure platform with optical sensors. RESULTS: The Qigong subjects showed a significant improvement in their stabilometry results (40.1% pre-intervention and 56.4% post-intervention) (P< 0.045), while no improvement was seen in the control group (51.2% pre-intervention and 53.5% post-intervention). At the beginning of the intervention, the stabilometry values recorded for the Qigong intervention group were worse than those recorded for the control group (40.15% and 51.21% respectively; P=0.121). However, a comparison of the post-intervention values between these groups showed that these differences have disappeared (P=0.653). CONCLUSION: Qigong can improve balance in healthy, young women.