RESUMO
BACKGROUND: In aged society, health policies aimed at extending healthy life expectancy are critical. Maintaining physical activity is essential to prevent the deterioration of body functions. Therefore, it is important to understand the physical activity levels of the target age group and to know the content and intensity of the required physical activity quantitatively. Especially we focused the role of non-exercise activity thermogenesis and sedentary time, which are emphasized more than the introduction of exercise in cases of obesity or diabetes. METHODS: A total of 193 patients from 25 institutions were included. Participants underwent a locomotive syndrome risk test (stand-up test, 2-step test, and Geriatric Locomotive Function Scale-25 questionnaire) and were classified into three stages. Physical activity was quantitatively monitored for one week with 3-axial accelerometer. Physical activity was classified into three categories; (1) Sedentary behavior (0 â¼ ≤ 1.5 metabolic equivalents (METs)), (2) Light physical activity (LPA:1.6 â¼ 2.9 METs), and (3) Moderate to vigorous physical activity (MVPA: ≥3 METs). We investigated the relationship between physical activity, including the number of steps, and the stages after gender- and age- adjustment. We also investigated the relationship between social isolation using Lubben's Social Network Scale (LSNS), as social isolation would lead to fewer opportunities to go out and less outdoor walking. RESULTS: Comparison among the three stages showed significant difference for age (p = 0.007) and Body Mass Index (p < 0.001). After gender-and age-adjustment, there was a significant relation with a decrease in the number of steps (p = 0.002) and with MVPA. However, no relation was observed in sedentary time and LPA. LSNS did not show any statistically significant difference. Moderate to high-intensity physical activity and the number of steps is required for musculoskeletal disorders. The walking, not sedentary time, was associated to the locomotive stages, and this finding indicated the importance of lower extremity exercise. CONCLUSIONS: Adjusting for age and gender, the number of steps and moderate to vigorous activity levels were necessary to prevent worsening, and there was no effect of sedentary behavior. Merely reducing sedentary time may be inadequate for locomotive disorders. It is necessary to engage in work or exercise that moves lower extremities more actively.
Assuntos
Exercício Físico , Comportamento Sedentário , Humanos , Feminino , Masculino , Estudos Transversais , Exercício Físico/fisiologia , Idoso , Idoso de 80 Anos ou mais , Locomoção/fisiologia , Estudos de Coortes , Avaliação Geriátrica/métodos , Pessoa de Meia-Idade , Limitação da Mobilidade , Acelerometria/métodosRESUMO
BACKGROUND: Today we experience "Super-aged society", and a drastic increase in the number of older people needing assistance is an urgent matter for everyone from medical and socio-economical standpoints. Locomotive organ dysfunction due to musculoskeletal disorders is one of the main problems in these patients. Although the concepts of frailty and sarcopenia have been proposed for functional decline, pain remains the main and non-negligible complaint in these of such disorders. This prospective cohort study aimed to observe the changes of reduced mobility in patients with locomotive disorders and to determine the risk factors for functional deterioration of those patients using statistical modeling. METHODS: A cohort of older adults with locomotive disorders who were followed up every 6 months for up to 18 months was organized. Pain, physical findings related to the lower extremities, locomotive function in performing daily tasks, and Geriatric Locomotive Function Scale-25 (GLFS-25) score were collected to predict the progress of deterioration. Group-based trajectory analysis was used to identify subgroups of changes of GLFS-25 scores, and multinomial logistic regression analysis was performed to investigate potential predictors of the GLFS-25 trajectories. RESULTS: Overall, 314 participants aged between 65 and 93 years were included. The participants were treated with various combinations of orthopedic conservative treatments on an outpatient basis. The in-group trajectory model analysis revealed a clear differentiation between the four groups. The mild and severe groups generally maintained their GLFD-25 scores, while the moderate group included a fluctuating group and a no change group.ãThis study showed that comorbidity of osteoporosis was related to GLFS-25 score over 18 months. Age was a weak factor to be moderate or severe group, but gender was not. In addition, the number of pain locations, number of weak muscles, one-leg standing time, grip strength and BMI significantly contributed to the change in GLFS-25 score. CONCLUSIONS: This study proposes an effective statistical model to monitor locomotive functions and related findings. Pain and comorbid osteoporosis are significant factors that related to functional deterioration of activities. In addition, the study shows a patient group recovers from the progression and their possible contributing factors.
Assuntos
Osteoporose , Humanos , Idoso , Idoso de 80 Anos ou mais , Estudos Prospectivos , Dor/diagnóstico , Dor/epidemiologia , Comorbidade , Modelos Estatísticos , Locomoção/fisiologiaRESUMO
BACKGROUND: Lumbar traction is a treatment method traditionally used for chronic low back pain (CLBP) in many countries. However, its clinical effectiveness has not been proven in medical practice. The purpose is to conduct a multi-center, crossover, randomized controlled trial (RCT) to prove the efficacy and safety of traction on CLBP patients, using equipment capable of precise traction force control and of reproducibility of the condition based on the previous biomechanical and pre-clinical studies. METHODS: Ninety-five patients with non-specific CLBP from 28 clinics and hospitals were randomly assigned to either the intermittent traction with vibration (ITV) first group (A: sequence ITV to ITO) or the intermittent traction only (ITO) first group (B: sequence ITO to ITV); the former was treated with repeated traction and vibration force added to preload. All patients were followed up weekly for 2 periods after study-initiation. The primary outcome measures were disability level including pain and quality of life (based on Japan Low back pain Evaluation Questionnaire; JLEQ), and JLEQ was measured repeatedly. Statistical analysis was performed using linear mixed model. RESULTS: Comparing to pre-traction data, both traction modes significant improvement except the first intervention of ITO treatment. The differences in JLEQ scores over time showed significant improvements in the treatment to which vibrational force was added in contrast to the conventional traction treatment; Mean difference was significant to compare ITV treatment and ITO treatment (-1.75 (p = 0.001), 95% CI; -2.69 to -0.80). However, neither difference between the two sequences (p = 0.884) nor carryover effect (p = 0.527) was observed. CONCLUSIONS: Altogether, the results indicate that lumbar traction was able to improve the pain and functional status immediately in patients with CLBP. This study contributes to add some evidence of the efficacy of lumbar traction.
Assuntos
Dor Crônica , Dor Lombar , Dor Crônica/terapia , Humanos , Dor Lombar/diagnóstico , Dor Lombar/terapia , Modalidades de Fisioterapia , Inquéritos e Questionários , Tração , Resultado do TratamentoRESUMO
BACKGROUND: The use of plasters is a well-accepted treatment with high adherence. However, the characteristics such as its cool feeling or extensibility favored by elderly have a possibility to contribute to clinical utility. The purpose is to examine the effect of anti-inflammatory drug plasters for knee osteoarthritis and the clinical preference of the patients for using plasters. We conducted a crossover, double-blind, randomized controlled trial (RCT) recruited 168 patients with knee osteoarthritis. METHODS: We included a "run-in-period" to evaluate the patients' preference among A (first-generation; methyl salicylate), B (second-generation; indomethacin), and N (base substrate for B) before the crossover sequence of two treatment periods with A and B plasters; four arms (N-A-B, A-A-B, N-B-A, and B-B-A) were made to compare the assessment of A, B, and N plasters. We used two measures: The Japanese Knee Osteoarthritis Measure (JKOM), for clinical functions, and the usability questionnaire to evaluate the clinical value of plasters. RESULTS: At baseline, there were no significant differences in characteristics. The subjects in groups A and B showed improved overall JKOM scores at the end of each intervention. Comparison of the change of the mean difference showed that A and B were statistically significant improvement over N (-2.40, (95%CI = -3.58 to -1.21), -2.52, (-3.65 to -1.40)) but no significant difference between A and B - 0.13, (-1.14 to 0.89)). In network analysis for usability, twelve items were independent of JKOM's network structure and consisted of two domains. The analysis of usability showed that N and B were preferred over A significantly. CONCLUSION: Both the first- and second-generation plasters were statistically superior to the base only, but no significant difference between two generations. The patient is surely aware of the effect of the drug itself, but the two feelings are important in the preference.
Assuntos
Osteoartrite do Joelho , Preparações Farmacêuticas , Idoso , Anti-Inflamatórios/uso terapêutico , Anti-Inflamatórios não Esteroides/uso terapêutico , Método Duplo-Cego , Humanos , Osteoartrite do Joelho/tratamento farmacológico , Resultado do TratamentoRESUMO
OBJECTIVES: To investigate whether body mass index (BMI) trajectory, lifestyle and reproductive factors are associated with knee pain risk among middle-aged women. DESIGN: Prospective study of the Japan Nurses' Health Study (JNHS). SETTING: The JNHS investigates the health of female nurses in Japan. Biennial follow-up questionnaires are mailed to the participants. PARTICIPANTS: The 7434 women aged over 40 years who responded to the 10-year self-administered follow-up questionnaire. PRIMARY OUTCOME MEASURE: Self-reported knee pain at the 10-year follow-up was the primary outcome. We analysed BMI (normal or overweight) trajectory data from a baseline survey to the 10-year follow-up survey using group-based trajectory modelling. Exposure measurements were BMI trajectory, BMI at age 18 years, lifestyle variables and reproductive history. RESULTS: BMI trajectories from baseline to the 10-year follow-up were divided into four groups: remained normal, remained overweight, gained weight or lost weight. At the 10-year follow-up, 1281 women (17.2%) reported knee pain. Multivariable logistic regression analysis revealed that compared with the remained normal group, multivariable-adjusted ORs (95% CI) of knee pain were 1.93 (1.60 to 2.33) for the remained overweight group, 1.60 (1.23 to 2.08) for the gained weight group and 1.40 (0.88 to 2.21) for the lost weight group. The attributable risk percent (95% CI) of the remained overweight group was 48.1% (37.3% to 57.0%) compared with the reference group of remained normal. Alcohol intake at baseline was significantly associated with knee pain. CONCLUSIONS: The lost weight group had a lower risk than the remained overweight group and the gained weight group and did not carry statistically significant risks for knee pain. Weight reduction and maintaining a normal BMI in middle age was important for preventing knee pain in women.
Assuntos
Artralgia/diagnóstico , Índice de Massa Corporal , Articulação do Joelho/fisiopatologia , Obesidade/complicações , Fatores Etários , Artralgia/etiologia , Feminino , Seguimentos , Humanos , Japão , Pessoa de Meia-Idade , Obesidade/fisiopatologia , Medição da Dor , Estudos ProspectivosRESUMO
BACKGROUND: The aim of this study was to investigate the correlation between radiographic measurement in lumbar spine and clinical information including symptoms or results of functional testing using a baseline data of longitudinal cohort study. METHODS: A total of 314 elderly subjects were recruited from 5 orthopedic clinics or affiliated facilities. Data for the present investigation were collected via an interviewer-administered questionnaire, which included questions on past medical history, drug history, pain area. And also results of functional testing and X-ray imaging of the lumbar spine were collected. Analysis was carried out to determine any correlation between results of X-ray imaging of the lumbar spine and other collected data, and sorted regarding Akaike Information Criterion (AIC). The correlations among these variables and odds ratio were also analyzed. RESULTS: T12/L1% disc height showed a minimum AIC value with buttock pain (- 4.57) and history of vertebral fracture (- 4.05). The L1/L2, L2/L3, and L3/L4% disc height had a minimal AIC value with knee pain (- 4.11, - 13.3, - 3.15, respectively), and odds ratio of knee pain were 3.5, 3.8, and 2.7, respectively. CONCLUSIONS: Correlation was recognized between the T12/L1% disc height and both buttock pain and previous vertebral fractures, and the L1/L2, L2/L3, and L3/L4% disc height showed a correlation with knee pain. Especially the L2/L3% disc height and knee pain had a strong correlation. It was suggested that these findings may provide additional basis to the concept that lumbar spinal lesion associates with knee pain clinically.
Assuntos
Artralgia/epidemiologia , Disco Intervertebral/diagnóstico por imagem , Vértebras Lombares/diagnóstico por imagem , Fraturas da Coluna Vertebral/epidemiologia , Espondilose/diagnóstico por imagem , Idoso , Idoso de 80 Anos ou mais , Artralgia/etiologia , Artralgia/fisiopatologia , Feminino , Humanos , Disco Intervertebral/patologia , Articulação do Joelho/fisiopatologia , Estudos Longitudinais , Masculino , Fatores de Risco , Fraturas da Coluna Vertebral/complicações , Espondilose/patologiaRESUMO
BACKGROUND: Lumbar traction is a traditional treatment modality for chronic low back pain (CLBP) in many countries. However, its effectiveness has not been demonstrated in clinical practice because of the following: (1) the lack of in vivo biomechanical confirmation of the mechanism of lumbar traction that occurs at the lumbar spine; (2) the lack of a precise delivery system for traction force and, subsequently, the lack of reproducibility; and (3) few randomized controlled trials proving its effectiveness and utility. METHODS: This study was planned as a preparatory experiment for a randomized clinical trial, and it aimed (1) to examine the biomechanical change at the lumbar area under lumbar traction and confirm its reproducibility and accuracy as a mechanical intervention, and (2) to reconfirm our clinical impression of the immediate effect of lumbar traction. One hundred thirty-three patients with non-specific CLBP were recruited from 28 orthopaedic clinics to undergo a biomechanical experiment and to assess and determine traction conditions for the next clinical trial. We used two types of traction devices, which are commercially available, and incorporated other measuring tools, such as an infrared range-finder and large extension strain gauge. The finite element method was used to analyze the real data of pelvic girdle movement at the lumbar spine level. Self-report assessments with representative two conditions were analyzed according to the qualitative coding method. RESULTS: Thirty-eight participants provided available biomechanical data. We could not measure directly what happened in the body, but we confirmed that the distraction force lineally correlated with the movement of traction unit at the pelvic girdle. After applying vibration force to preloading, the strain gauge showed proportional vibration of the shifting distance without a phase lag qualitatively. FEM simulation provided at least 3.0-mm shifting distance at the lumbar spine under 100 mm of body traction. Ninety-five participants provided a treatment diary and were classified as no pain, improved, unchanged, and worsened. Approximately 83.2% of participants reported a positive response. CONCLUSION: Lumbar traction can provide a distractive force at the lumbar spine, and patients who experience the application of such force show an immediate response after traction. TRIAL REGISTRATION: University Hospital Medical Information Network - Clinical Trial Registration: UMIN-CTR000024329 (October 13, 2016).
Assuntos
Dor Lombar/diagnóstico , Dor Lombar/terapia , Vértebras Lombares/fisiologia , Tração/instrumentação , Tração/métodos , Adulto , Fenômenos Biomecânicos/fisiologia , Feminino , Humanos , Dor Lombar/fisiopatologia , Masculino , Pessoa de Meia-Idade , Autorrelato , Resultado do TratamentoRESUMO
Osteoarthritis (OA) of the knee is one of the main causes of mobility decline in the elderly. Non-surgical treatments such as administration of supplements to strengthen the joint cartilage matrix have become popular not only for pain relief but also for joint preservation. Glucosamine has been used in many countries based on the increasing evidence of its effectiveness for OA. Although there are many previous studies and systematic reviews, the findings vary and different conclusions have been drawn. We aimed to review recent randomized controlled trials on glucosamine for knee OA to reveal up-to-date findings about this supplement. We also performed a meta-analysis of some of the outcomes to overcome the unsolved bias in each study. Eighteen articles written between 2003 and 2016 were analyzed. Many used visual analogue scale (VAS) pain scores and the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), which were assessed in our meta-analysis. We found a marginally favorable effect of glucosamine on VAS pain scores. The effect on knee function, as measured by the WOMAC, was small and not significant. A newly established knee OA scale, the Japanese Knee Osteoarthritis Measure (JKOM), is commonly used in Japan. Although the number of subjects was small, the JKOM meta-analysis indicated that glucosamine is superior to a placebo in alleviating knee OA symptoms. Given this, we concluded that glucosamine has the potential to alleviate knee OA pain. Further studies are needed to evaluate the effect of glucosamine on knee function and joint preservation, as well as to evaluate the combined effect with other components, such as chondroitin.
Assuntos
Glucosamina/uso terapêutico , Osteoartrite do Joelho/tratamento farmacológico , Artralgia/tratamento farmacológico , Humanos , Japão , Articulação do Joelho , Medição da Dor , Ensaios Clínicos Controlados Aleatórios como Assunto , Resultado do TratamentoRESUMO
BACKGROUND: Ageing is associated with a decline of motor function and ability to perform daily activities. Locomotive disorders are one of the major disorders resulting in adverse health condition in elderly people. Concept of Locomotive syndrome (LoS) was proposed to tackle the problems and prolong healthy life expectancy of people with locomotive disorders. To develop intervention strategy for LoS it is mandatory to investigate impairments, functional disabilities which people with locomotive disorder experience and to examine relationships among these parameters. For this purpose we have developed Geriatric Locomotive Function Scale-25 (GLFS-25). Though several physical performance tests were reported for identification or monitoring the severity of LoS, there are few studies reported on characteristics of disability which people with locomotive disorders experience. The aim of this study was to report the characteristics of ADL disabilities in elderly people with locomotive disorders in terms of numbers and degree of activity limitations. METHODS: We organized a cohort study and recruited 314 participants aged 65 years and over from five orthopedic clinics or nursing care facilities. This was a cross-sectional study to use the baseline data of such cohort. ADL disabilities were assessed using GLFS-25 scale arranging the GLFS-25 scores in ordinal levels using "R language" program. Numbers and degrees of activity limitations were determined and compared among the levels. Frequency of limitation in activities regarding social activity, housework, locomotion, mobility and self-care was compared among across the disability level. RESULTS: The GLFS-25 score was mathematically categorized into 7 levels. The number of activity limitations and the degrees of each activity limitation were significantly greater in high GLFS-25 levels than in low levels. Difficulties in mobility appeared in less severe level, difficulties in domestic and social life appeared in moderately severe level, and difficulties in self-care appeared in advanced level. CONCLUSIONS: High GLFS-25 score represented high degree of disability on ADLs. Concordant increase of numbers of activity limitation and severity progression in activity limitation may contribute to progression of disability. Activity limitation may occur in the following order: sports activity, walking, transferring, and self-care.
Assuntos
Atividades Cotidianas , Avaliação da Deficiência , Avaliação Geriátrica , Locomoção , Limitação da Mobilidade , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade de Vida , Autocuidado , SíndromeRESUMO
This meta-analysis was performed to determine the effect of balneotherapy on relieving pain and stiffness and improving physical function, compared to controls, among patients with knee osteoarthritis. We searched electronic databases for eligible studies published from 2004 to December 31, 2016, with language restrictions of English or Japanese. We screened publications in Medline, Embase, Cochrane library, and the Japan Medical Abstracts Society Database using two approaches, MeSH terms and free words. Studies that examined the effect of balneotherapy for treating knee osteoarthritis of a ≥2-week duration were included. Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) scores were used as the outcome measure. A total of 102 publications were assessed according to the exclusion criteria of the study; eight clinical trial studies, which comprised a total of 359 cases and 375 controls, were included in this meta-analysis. The meta-analysis analyzed improvement in WOMAC score at the final follow-up visit, which varied from 2 to 12 months post-intervention. Our meta-analysis indicates that balneotherapy was clinically effective in relieving pain and stiffness, and improving function, as assessed by WOMAC score, compared to controls. However, there was high heterogeneity (88 to 93%). It is possible that balneotherapy may reduce pain and stiffness, and improve function, in individuals with knee osteoarthritis, although the quality of current publications contributes to the heterogeneity observed in this meta-analysis.
Assuntos
Balneologia/métodos , Articulação do Joelho/fisiopatologia , Osteoartrite do Joelho/terapia , Manejo da Dor/métodos , Amplitude de Movimento Articular/fisiologia , Humanos , Osteoartrite do Joelho/fisiopatologia , Resultado do TratamentoRESUMO
Spasticity is a frequent chronic complication in individuals with spinal cord injury (SCI). However, the severity of spasticity varies in patients with SCI. Therefore, an evaluation method is needed to determine the severity of spasticity. We used a contusive SCI model that is suitable for clinical translation. In this study, we examined the feasibility of the swimming test and an EMG for evaluating spasticity in a contusive SCI rat model. Sprague-Dawley rats received an injury at the 8th thoracic vertebra. Swimming tests were performed 3 to 6 weeks after SCI induction. We placed the SCI rats into spasticity-strong or spasticity-weak groups based on the frequency of spastic behavior during the swimming test. Subsequently, we recorded the Hoffman reflex (H-reflex) and examined the immunoreactivity of serotonin (5-HT) and its receptor (5-HT2A) in the spinal tissues of the SCI rats. The spasticity-strong group had significantly decreased rate-dependent depression of the H-reflex compared to the spasticity-weak group. The area of 5-HT2A receptor immunoreactivity was significantly increased in the spasticity-strong group. Thus, both electrophysiological and histological evaluations indicate that the spasticity-strong group presented with a more severe upper motor neuron syndrome. We also observed the groups in their cages for 20 hours. Our results suggest that the swimming test provides an accurate evaluation of spasticity in this contusive SCI model. We believe that the swimming test is an effective method for evaluating spastic behaviors and developing treatments targeting spasticity after SCI.
Assuntos
Espasticidade Muscular/fisiopatologia , Traumatismos da Medula Espinal/fisiopatologia , Natação , Animais , Feminino , Reflexo H , Neurônios Motores/metabolismo , Neurônios Motores/fisiologia , Espasticidade Muscular/etiologia , Espasticidade Muscular/patologia , Ratos , Ratos Sprague-Dawley , Receptor 5-HT2A de Serotonina/metabolismo , Traumatismos da Medula Espinal/complicaçõesRESUMO
The aim of this study was to compare the efficacy of elcatonin injections and oral nonsteroidal anti-inflammatory drugs (NSAIDs) for patients with osteoporosis who have acute lumbar pain after experiencing new vertebral compression fractures. Two hundred twenty-eight Japanese female patients (mean age 77.3 years) with acute lumbar pain from osteoporotic vertebral fractures were randomly divided into two groups. Patients in one group were given an NSAID (NSAIDs group) and patients in the other group were given weekly intramuscular injections of 20 units of elcatonin (elcatonin group). All patients underwent follow-up examinations up to 6 weeks from the start of the trial. Outcome measures were the level of functional impairment according to the Japan Questionnaire for Osteoporotic Pain (JQ22), the Roland-Morris Disability Questionnaire (RDQ), and a visual analog scale (VAS) of pain intensity. Statistical analyses focused on (1) the time course of pain and functional level using linear mixed effects models to analyze the longitudinal data and (2) the effectiveness of elcatonin injection with mean difference values and 95 % confidence intervals. Significant differences were seen over time between the initial values and the postintervention values (4 and 6 weeks) in JQ22, RDQ, and VAS scores (effect size d > 0.4) in each group. The mean differences between the elcatonin group and the NSAIDs group in each measure at 4 and 6 weeks were -4.8 and -8.3 for the JQ22, -1.3 and -2.6 for the RDQ, and -11.3 and -11.5 for the VAS, shifted to elcatonin. Once weekly elcatonin injection was more effective than NSAIDs for treating acute lumbar pain and improving mobility in Japanese women with osteoporotic vertebral fractures.
Assuntos
Anti-Inflamatórios não Esteroides/uso terapêutico , Dor nas Costas/tratamento farmacológico , Calcitonina/análogos & derivados , Fraturas por Osteoporose/tratamento farmacológico , Fraturas da Coluna Vertebral/tratamento farmacológico , Doença Aguda , Idoso , Anti-Inflamatórios não Esteroides/efeitos adversos , Anti-Inflamatórios não Esteroides/farmacologia , Calcitonina/efeitos adversos , Calcitonina/farmacologia , Calcitonina/uso terapêutico , Intervalos de Confiança , Feminino , Humanos , Japão , Imageamento por Ressonância Magnética , Fraturas por Osteoporose/complicações , Fraturas da Coluna Vertebral/complicações , Inquéritos e Questionários , Resultado do TratamentoRESUMO
PURPOSE: Locomotive disorders due to musculoskeletal involvement are one of the main causes requiring long-term care services in aging Japan. "Locomotive syndrome (LoS)" is a concept referring to the condition under which people require assistance from others or at risk in future. The object of this study is to examine the relationship between self-reported measure and physician-judged degrees on ADL disability in elder people with locomotive disorders. METHODS: In a cross-sectional study, 711 patients who were aged 65 years old or more were recruited from 49 outpatient clinics and hospitals. We investigated ADL disabilities by self-reported questionnaire (Geriatric Locomotive Function Scale-25: GLFS-25) and physician-judged grading (Locomotive Dysfunction Grade: LDG) and examined the relationship between these two. RESULTS: We classified the severity of locomotive disability by clinical phenotype into six grades: LDG Grade 1 (N = 77), Grade 2 (213), Grade 3 (139), Grade 4 (162), Grade 5 (78), and Grade 6 (42). The mean of GLFS-25 was 25.9. The mean of GLFS-25 was 5.68 for Grade 1, 14.33 for Grade 2, 22.34 for Grade 3, 35.40 for Grade 4, 43.25 for Grade 5, and 60.24 for Grade 6. Significant differences of GLFS-25 scores were found between adjacent LDGs. CONCLUSIONS: Physician-judged grade of locomotive dysfunction was significantly related to self-reported assessment scale on ADL disability. Physician-judged dysfunction grade is readily administered scale and useful to assess the severity of locomotive dysfunction. Self-reported scale provides precise information on ADL disabilities due to locomotive organ dysfunction and is useful to develop intervention programs.
Assuntos
Transtornos Neurológicos da Marcha/reabilitação , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Humanos , Masculino , Relações Médico-Paciente , Qualidade de Vida , Autorrelato , Inquéritos e QuestionáriosRESUMO
OBJECTIVE: To establish the cutoff time for the one-leg standing (OLS) test (with eyes open) to use when screening elderly people for locomotive syndrome. METHODS: Patients visiting orthopedic clinics and healthy volunteers, all ≥65 years old, were recruited. Participants were asked to complete the 25-question Geriatric Locomotive Function Scale (GLFS-25) and then underwent the OLS test. Using the previously determined GLFS-25 cutoff value, participants were divided into two groups: the locomotive and the non-locomotive syndrome groups (GLFS-25 scores of ≥16 and <16, respectively). Conventional receiver operating characteristic curve (ROC) analysis was used to calculate the optimal cutoff time for the OLS. RESULTS: Data from 880 individuals (261 men, 619 women; mean age (SD), 77 (6) years; range 65-96 years) were analyzed; 497 were in the locomotive syndrome group and 383 were in the non-locomotive syndrome group. A significant difference was seen between each group mean for individual average (IA) OLS times (IA-OLS: the average of the OLS times obtained for both legs of an individual). According to ROC analysis without age adjustment, when the IA-OLS time was ~9 s, the sum of the sensitivity and specificity of the test was highest. However, because of a statistically significant difference in IA-OLS time among the three age groups (aged ≤70, aged >70 and ≤75, and aged >75), we determined the optimal cutoff value for IA-OLS time for each of the three age groups using ROC analysis. According to additional ROC analysis, the optimal cutoff for IA-OLS time was 19 s for individuals aged ≤70, 10 s for individuals aged >70 and ≤75, and 6 s for individuals aged >75 when screening elderly persons for locomotive syndrome. CONCLUSIONS: We propose using a GLFS-25 score of 16 and/or a cutoff for the IA-OLS time of 19 s for individuals aged ≤70, 10 s for individuals aged >70 and ≤75, and 6 s for individuals aged >75 when screening elderly persons to determine who should receive medical intervention or undergoing training programs.
Assuntos
Avaliação da Deficiência , Avaliação Geriátrica/métodos , Locomoção , Limitação da Mobilidade , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Perna (Membro) , Masculino , Síndrome , Fatores de TempoRESUMO
The objective of this study was to record the clinical course of osteoporosis over time in Japanese women. We hypothesized that successful control of acute pain associated with osteoporosis will allow better treatment for health-related problems. To confirm this working hypothesis, we developed the Japan Questionnaire for Osteoporotic Pain (JQ22) to measure health status associated with osteoporosis. We examined the validity and reliability of the JQ22 compared with the current gold standard scale for back pain, the Roland Morris questionnaire (RDQ). A total of 125 women who were more than 65 years old, had an acute back pain episode, and had a fragile vertebral fracture confirmed by X-ray and clinical signs, participated in this study. The psychometric analyses for validity and reliability were tested for the JQ22 and the RDQ. The time course up to 6 weeks was observed by investigating both changes in pain characteristics and its influence on related activities and social participation. Cronbach's alpha coefficient was 0.979 and 0.919 for the JQ22 and RDQ, respectively. The Akaike Information Criterion (AIC) indicated that the JQ22 items were separated into four domains, which were sequentially arranged at the baseline and subsequently changed. This structure reflected osteoporotic back characteristics covering a range from pain to social activities. The JQ22 was shown to be a valid and reliable scale for patient-based measurement of osteoporotic back pain. It also revealed both changes in pain characteristics and the influence of pain on related activities and participation.
Assuntos
Dor nas Costas/etiologia , Osteoporose/complicações , Avaliação de Resultados em Cuidados de Saúde , Fraturas da Coluna Vertebral/complicações , Idoso , Povo Asiático , Feminino , Nível de Saúde , Humanos , Reprodutibilidade dos Testes , Participação Social , Inquéritos e QuestionáriosRESUMO
BACKGROUND: We report our experiences of prosthetic fitting in quadruple amputees. Two patients underwent quadruple amputation after suffering from disseminated intravascular coagulation in conjunction with pneumococcemia with purpura fulminans. CASE DESCRIPTION AND METHODS: The first patient, a 52-year-old man, underwent bilateral transradial, left transtibial, and right transfemoral amputation, and the second patient, a 62-year-old man, underwent bilateral transradial and bilateral transfemoral amputation, both for symmetrical peripheral gangrene subsequent to septic shock. FINDINGS AND OUTCOMES: The amputations were accompanied by skin damage due to ischemic tissue changes both on the stumps and on the nose and/or lips. The combination of the intensive prosthetic rehabilitation program and supportive medical care led to completely independent functioning, including driving a car, with the use of four prosthetic limbs and a wheelchair in both cases. CONCLUSION: Early initiation of a multidisciplinary approach can properly address impairments and minimize future disability.
Assuntos
Amputados/reabilitação , Membros Artificiais , Gangrena/complicações , Infecções Pneumocócicas/complicações , Púrpura Fulminante/complicações , Atividades Cotidianas , Cotos de Amputação , Fêmur/cirurgia , Humanos , Masculino , Pessoa de Meia-Idade , Ajuste de Prótese , Rádio (Anatomia)/cirurgia , Tíbia/cirurgiaRESUMO
OBJECTIVE: The objective is to assess the in vivo knee secondary motions intrinsic to flexion in isolation from actual displacements during a landing activity. For this purpose a "static zero position", which denotes the normal tibiofemoral position to the static flexion angle, was introduced to describe the intrinsic secondary motion. METHODS: The three-dimensional motion data of the healthy knee were collected from 13 male and 13 female young adults by using an auto motion analysis system and point cluster technique. First, the relationship between flexion and secondary motion in the static state was determined during a single-leg quasistatic squat. The static zero position during a single-leg drop landing was then calculated by substituting the flexion angle into the flexion-secondary relational expression obtained. RESULTS: After the foot-ground contact, the estimated static zero positions shifted monotonically in valgus, internal rotation, and anterior translation in the case of both the male and female groups. For the time-course change, noticeable differences between the actual displacement and estimated static zero position were found from the foot-ground contact up to 25ms after the contact for the valgus/varus and external/internal rotation, and between 20 and 35ms after the contact for the anterior/posterior translation. SUMMARY: The static zero position demonstrated relatively modest but not negligible shift in comparison with the actual displacement. The intrinsic tibiofemoral motion, or baseline shift, would be worth taking into account when examining the fundamental function and injury mechanics of the knee during an impulsive activity.