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PURPOSE: Low back pain (LBP) is a major public health problem worldwide. Significant practice variation exists despite guidelines, including strong interventionist focus by some practitioners. Translation of guidelines into pathways as integrated treatment plans is a next step to improve implementation. The goal of the present study was to analyze international examples of LBP pathways in order to identify key interventions as building elements for care pathway for LBP and radicular pain. METHODS: International examples of LBP pathways were searched in literature and grey literature. Authors of pathways were invited to fill a questionnaire and to participate in an in-depth telephone interview. Pathways were quantitatively and qualitatively analyzed, to enable the identification of key interventions to serve as pathway building elements. RESULTS: Eleven international LBP care pathways were identified. Regional pathways were strongly organized and included significant training efforts for primary care providers and an intermediate level of caregivers in between general practitioners and hospital specialists. Hospital pathways had a focus on multidisciplinary collaboration and stepwise approach trajectories. Key elements common to all pathways included the consecutive screening for red flags, radicular pain and psychosocial risk factors, the emphasis on patient empowerment and self-management, the development of evidence-based consultable protocols, the focus on a multidisciplinary work mode and the monitoring of patient-reported outcome measures. CONCLUSION: Essential building elements for the construction of LBP care pathways were identified from a transversal analysis of key interventions in a study of 11 international examples of LBP pathways.
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Dor Lombar , Pessoal de Saúde , Humanos , Medidas de Resultados Relatados pelo Paciente , Inquéritos e QuestionáriosRESUMO
PURPOSE: Among the many questionnaires available to evaluate low back pain (LBP) patients, the Core Outcome Measures Index (COMI) has the unique advantage to investigate five dimensions using seven short questions. The aim of this study was to explore additional properties of the questionnaire in a French-speaking non-surgical population. METHODS: This study was conducted on 168 patients suffering from subacute or chronic LBP and followed up for 6 months in three French-speaking countries. In addition to basic psychometric properties (e.g., construct validity, floor and ceiling effect, reproducibility), internal validity was analyzed by a factor analysis using Cronbach's alpha. Responsiveness and sensitivity to change were assessed through minimal detectable change (MDC), effect size, and Minimal Clinically Important Improvement (MCII). We used an anchor-based method with receiver operating characteristic (ROC) curve analysis to assess MCII and the Patient Acceptable Symptom State. RESULTS: Construct validity, reliability (Cronbach's alpha = 0.87), reproducibility and the absence of floor and ceiling effects were confirmed. Factor analysis indicated a one-dimensional construct that validates the use of a sum score. The MDC (2.1) was inferior to the MCII (2.3). The limit below which the patient claims to be in a fair condition (Patient Acceptable Symptom State) was set at 3. CONCLUSIONS: The COMI is a self-report questionnaire with the capacity to easily and quickly explore several dimensions in patients with LBP that can be then summarized in a meaningful sum score. Additional knowledge provided by our study should encourage the widespread use of the COMI among the spine community.
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Avaliação da Deficiência , Dor Lombar/diagnóstico , Avaliação de Resultados em Cuidados de Saúde/normas , Psicometria/normas , Inquéritos e Questionários/normas , Adulto , Emprego , Feminino , Humanos , Idioma , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Psicometria/métodos , Curva ROC , Reprodutibilidade dos Testes , Autorrelato , Licença MédicaRESUMO
Back pain is a considerable economical burden in industrialised countries. Its management varies widely across countries, including Switzerland. Thus, the University Hospital and University of Lausanne (CHUV) recently improved intern processes of back pain care. In an already existing collaborative context, the two university hospitals in French-speaking Switzerland (CHUV, University Hospital of Geneva), felt the need of a medical consensus, based on a common concept. This inter-hospital consensus produced three decisional algorithms that bear on recent concepts of back pain found in literature. Eventually, a fast track was created at CHUV, to which extern physicians will have an organised and rapid access. This fast track aims to reduce chronic back pain conditions and provides specialised education for general practitioners-in-training.
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Dor nas Costas/terapia , Comportamento Cooperativo , Manejo da Dor/métodos , Algoritmos , Dor Crônica/terapia , Consenso , Tomada de Decisões , Clínicos Gerais/educação , Hospitais Universitários , Humanos , Suíça , Fatores de TempoRESUMO
PURPOSE: To conduct a cross-cultural adaptation of the Core Outcome Measures Index (COMI) into French according to established guidelines. METHODS: Seventy outpatients with chronic low back pain were recruited from six spine centres in Switzerland and France. They completed the newly translated COMI, and the Roland Morris disability (RMQ), Dallas Pain (DPQ), adjectival pain rating scale, WHO Quality of Life, and EuroQoL-5D questionnaires. After ~14 days RMQ and COMI were completed again to assess reproducibility; a transition question (7-point Likert scale; "very much worse" through "no change" to "very much better") indicated any change in status since the first questionnaire. RESULTS: COMI whole scores displayed no floor effects and just 1.5% ceiling effects. The scores for the individual COMI items correlated with their corresponding full-length reference questionnaire with varying strengths of correlation (0.33-0.84, P < 0.05). COMI whole scores showed a very good correlation with the "multidimensional" DPQ global score (Rho = 0.71). 55 patients (79%) returned a second questionnaire with no/minimal change in their back status. The reproducibility of individual COMI 5-point items was good, with test-retest differences within one grade ranging from 89% for 'social/work disability' to 98% for 'symptom-specific well-being'. The intraclass correlation coefficient for the COMI whole score was 0.85 (95% CI 0.76-0.91). CONCLUSIONS: In conclusion, the French version of this short, multidimensional questionnaire showed good psychometric properties, comparable to those reported for German and Spanish versions. The French COMI represents a valuable tool for future multicentre clinical studies and surgical registries (e.g. SSE Spine Tango) in French-speaking countries.
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Avaliação da Deficiência , Dor Lombar/diagnóstico , Medição da Dor/normas , Inquéritos e Questionários/normas , Adulto , Idoso , Comparação Transcultural , Feminino , França , Humanos , Dor Lombar/psicologia , Dor Lombar/terapia , Masculino , Pessoa de Meia-Idade , Medição da Dor/métodos , Psicometria/métodos , Psicometria/normas , Resultado do TratamentoRESUMO
BACKGROUND: Recent clinical recommendations still propose active exercises (AE) for CNSLBP. However, acceptance of exercises by patients may be limited by pain-related manifestations. Current evidences suggest that manual therapy (MT) induces an immediate analgesic effect through neurophysiologic mechanisms at peripheral, spinal and cortical levels. The aim of this pilot study was first, to assess whether MT has an immediate analgesic effect, and second, to compare the lasting effect on functional disability of MT plus AE to sham therapy (ST) plus AE. METHODS: Forty-two CNSLBP patients without co-morbidities, randomly distributed into 2 treatment groups, received either spinal manipulation/mobilization (first intervention) plus AE (MT group; n = 22), or detuned ultrasound (first intervention) plus AE (ST group; n = 20). Eight therapeutic sessions were delivered over 4 to 8 weeks. Immediate analgesic effect was obtained by measuring pain intensity (Visual Analogue Scale) before and immediately after the first intervention of each therapeutic session. Pain intensity, disability (Oswestry Disability Index), fear-avoidance beliefs (Fear-Avoidance Beliefs Questionnaire), erector spinae and abdominal muscles endurance (Sorensen and Shirado tests) were assessed before treatment, after the 8th therapeutic session, and at 3- and 6-month follow-ups. RESULTS: Thirty-seven subjects completed the study. MT intervention induced a better immediate analgesic effect that was independent from the therapeutic session (VAS mean difference between interventions: -0.8; 95% CI: -1.2 to -0.3). Independently from time after treatment, MT + AE induced lower disability (ODI mean group difference: -7.1; 95% CI: -12.8 to -1.5) and a trend to lower pain (VAS mean group difference: -1.2; 95% CI: -2.4 to -0.30). Six months after treatment, Shirado test was better for the ST group (Shirado mean group difference: -61.6; 95% CI: -117.5 to -5.7). Insufficient evidence for group differences was found in remaining outcomes. CONCLUSIONS: This study confirmed the immediate analgesic effect of MT over ST. Followed by specific active exercises, it reduces significantly functional disability and tends to induce a larger decrease in pain intensity, compared to a control group. These results confirm the clinical relevance of MT as an appropriate treatment for CNSLBP. Its neurophysiologic mechanisms at cortical level should be investigated more thoroughly. TRIAL REGISTRATION NUMBER: NCT01496144.
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Terapia por Exercício/métodos , Dor Lombar/diagnóstico , Dor Lombar/reabilitação , Manipulações Musculoesqueléticas/métodos , Medição da Dor/métodos , Recuperação de Função Fisiológica/fisiologia , Adulto , Idoso , Avaliação da Deficiência , Feminino , Humanos , Dor Lombar/fisiopatologia , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Resultado do Tratamento , Adulto JovemRESUMO
Major Depressive Disorder is particularly frequent among physically ill inpatients. Despite the considerable human burden and financial costs, Major Depressive Disorder remains under-detected and under-treated. To improve this situation, clinical practice guidelines for the management of Major Depressive Disorder were developed for patients in the general hospital. They were adapted from existing good quality guidelines. A literature search has been conducted to identify guidelines and systematic reviews about the management of Major Depressive Disorder. The quality of the existing guidelines was evaluated by means of the AGREE instrument (Appraisal of Guidelines for Research and Evaluation). Complementary literature searches were necessary to answer questions such as "depression and physical illness" or "antidepressants and somatic medication". The guidelines were discussed by a multidisciplinary internal panel. The final version was reviewed by an external panel. This paper presents the development process and a summary of these guidelines for the management of Major Depressive Disorder. The adaptation of good quality guidelines to local needs requires much time, effort and skills. Easier ways for the adaptation and use of high quality guidelines at the local level may result from better coordination, organization and updating of guidelines at a national or supranational level.
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Transtorno Depressivo Maior/terapia , Guias como Assunto , Hospitais Gerais , Serviços de Saúde Mental/normas , Transtorno Depressivo Maior/psicologia , Humanos , Qualidade da Assistência à SaúdeRESUMO
INTRODUCTION: In recent decades the treatment of non-specific low back pain has turned to active modalities, some of which were based on cognitive-behavioural principles. Non-randomised studies clearly favour functional multidisciplinary rehabilitation over outpatient physiotherapy. However, systematic reviews and meta-analysis provide contradictory evidence regarding the effects on return to work and functional status. The aim of the present randomised study was to compare long-term functional and work status after 3-week functional multidisciplinary rehabilitation or 18 supervised outpatient physiotherapy sessions. METHODS: 109 patients with non-specific low back pain were randomised to either a 3-week functional multidisciplinary rehabilitation programme, including physical and ergonomic training, psychological pain management, back school and information, or 18 sessions of active outpatient physiotherapy over 9 weeks. Primary outcomes were functional disability (Oswestry) and work status. Secondary outcomes were lifting capacity (Spinal Function Sort and PILE test), lumbar range-of-motion (modified-modified Schöber and fingertip-to-floor tests), trunk muscle endurance (Shirado and Biering-Sörensen tests) and aerobic capacity (modified Bruce test). RESULTS: Oswestry disability index was improved to a significantly greater extent after functional multidisciplinary rehabilitation compared to outpatient physiotherapy at follow-up of 9 weeks (P = 0.012), 9 months (P = 0.023) and 12 months (P = 0.011). Work status was significantly improved after functional multidisciplinary rehabilitation only (P = 0.012), resulting in a significant difference compared to outpatient physiotherapy at 12 months' follow-up (P = 0.012). Secondary outcome results were more contrasted. CONCLUSIONS: Functional multidisciplinary rehabilitation was better than outpatient physiotherapy in improving functional and work status. From an economic point of view, these results should be backed up by a cost-effectiveness study.
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Dor Lombar/reabilitação , Modalidades de Fisioterapia , Adulto , Assistência Ambulatorial , Feminino , Humanos , Dor Lombar/terapia , Masculino , Estudos ProspectivosRESUMO
OBJECTIVE: To assess the cost-utility of an exercise programme vs usual care after functional multidisciplinary rehabilitation in patients with chronic low back pain. DESIGN: Cost-utility analysis alongside a randomized controlled trial. SUBJECTS/PATIENTS: A total of 105 patients with chronic low back pain. METHODS: Chronic low back pain patients completing a 3-week functional multidisciplinary rehabilitation were randomized to either a 3-month exercise programme (n = 56) or usual care (n = 49). The exercise programme consisted of 24 training sessions during 12 weeks. At the end of functional multidisciplinary rehabilitation and at 1-year follow-up quality of life was measured with the SF-36 questionnaire, converted into utilities and transformed into quality--adjusted life years. Direct and indirect monthly costs were measured using cost diaries. The incremental cost-effectiveness ratio was calculated as the incremental cost of the exercise programme divided by the difference in quality-adjusted life years between both groups. RESULTS: Quality of life improved significantly at 1-year follow-up in both groups. Similarly, both groups significantly reduced total monthly costs over time. No significant difference was observed between groups. The incremental cost-effectiveness ratio was 79,270 euros. CONCLUSION: Adding an exercise programme after functional multidisciplinary rehabilitation compared with usual care does not offer significant long-term benefits in quality of life and direct and indirect costs.
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Terapia por Exercício/economia , Dor Lombar/reabilitação , Adolescente , Adulto , Doença Crônica , Efeitos Psicossociais da Doença , Análise Custo-Benefício , Terapia por Exercício/métodos , Feminino , Seguimentos , Custos de Cuidados de Saúde , Humanos , Dor Lombar/economia , Masculino , Pessoa de Meia-Idade , Anos de Vida Ajustados por Qualidade de Vida , Inquéritos e Questionários , Suíça , Resultado do Tratamento , Adulto JovemRESUMO
STUDY DESIGN: Randomized controlled trial with 1-year follow-up. OBJECTIVE: To analyze the effects of an exercise program or routine follow-up on patients with chronic low back pain who have completed functional multidisciplinary rehabilitation. The short- and long-term outcome in terms of symptoms and physical and social functioning was compared. SUMMARY OF BACKGROUND DATA: Systematic reviews have shown that functional multidisciplinary rehabilitation improves physical function and reduces pain in patients with chronic low back pain. However, long-term maintenance of these improvements is inconsistent and the role of exercise in achieving this goal is unclear. METHODS: One hundred five chronic patients with low back pain who had completed a 3-week functional multidisciplinary rehabilitation program were randomized to either a 3-month exercise program (n = 56) or routine follow-up (n = 49). The exercise program consisted of 24 training sessions during 12 weeks. Patients underwent evaluations of trunk muscle endurance, cardiovascular endurance, lumbar spine mobility (flexion and extension range-of-motion, fingertip-to-floor distance), pain and perceived functional ability at the beginning and the end of functional multidisciplinary rehabilitation, at the end of the exercise program (3 months) and at 1-year follow-up. Disability was also assessed at the same time points except at the beginning of functional multidisciplinary rehabilitation. RESULTS: At the end of the functional multidisciplinary rehabilitation, both groups improved significantly in all physical parameters except flexion and extension range-of-motion. At the 3 month and 1 year follow-up, both groups maintained improvements in all parameters except for cardiovascular endurance. Only the exercise program group improved in disability score and trunk muscle endurance. No differences between groups were found. CONCLUSION: A favorable long-term outcome was observed after functional multidisciplinary rehabilitation in both patient groups. Patients who participated in an exercise program obtained some additional benefits. The relevance of these benefits to overall health status need to be further investigated.
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Terapia por Exercício/métodos , Dor Lombar/reabilitação , Adulto , Exercício Físico/fisiologia , Feminino , Seguimentos , Humanos , Dor Lombar/fisiopatologia , Dor Lombar/terapia , Masculino , Pessoa de Meia-Idade , Medição da Dor/métodos , Treinamento Resistido/métodos , Fatores de Tempo , Resultado do TratamentoRESUMO
OBJECTIVES: To evaluate the performance of the INTERMED questionnaire score, alone or combined with other criteria, in predicting return to work after a multidisciplinary rehabilitation program in patients with non-specific chronic low back pain. METHODS: The INTERMED questionnaire is a biopsychosocial assessment and clinical classification tool that separates heterogeneous populations into subgroups according to case complexity. We studied 88 patients with chronic low back pain who followed an intensive multidisciplinary rehabilitation program on an outpatient basis. Before the program, we recorded the INTERMED score, radiological abnormalities, subjective pain severity, and sick leave duration. Associations between these variables and return to full-time work within 3 months after the end of the program were evaluated using one-sided Fisher tests and univariate logistic regression followed by multivariate logistic regression. RESULTS: The univariate analysis showed a significant association between the INTERMED score and return to work (P<0.001; odds ratio, 0.90; 95% confidence interval, 0.86-0.96). In the multivariate analysis, prediction was best when the INTERMED score and sick leave duration were used in combination (P=0.03; odds ratio, 0.48; 95% confidence interval, 0.25-0.93). CONCLUSION: The INTERMED questionnaire is useful for evaluating patients with chronic low back pain. It could be used to improve the selection of patients for intensive multidisciplinary programs, thereby improving the quality of care, while reducing healthcare costs.
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Emprego , Dor Lombar/reabilitação , Licença Médica , Inquéritos e Questionários , Adolescente , Adulto , Doença Crônica , Feminino , Humanos , Dor Lombar/diagnóstico por imagem , Masculino , Pessoa de Meia-Idade , Equipe de Assistência ao Paciente , Valor Preditivo dos Testes , Radiografia , Índice de Gravidade de DoençaRESUMO
Cervical spine involvement in patients suffering from rheumatoid arthritis significantly increases with time. This progression results in C1-C2 instability, vertical subluxation, subaxial spine subluxation or a combination of those three types of instability. It can remain asymptomatic or present with pain and/or neurological symptoms. Surgical treatment could be indicated in the presence of C1-C2 instability greater than 6 mm or even grater than 3 mm if there is associated vertical subluxation. Surgery can be associated with significant mortality and morbidity. In the presence of myelopathy surgical results can be particularly unfavourable with a mortality as high as 50%. It seems therefore important to proceed to surgical stabilisation quite early in order to prevent the onset of neurological involvement. Primary fusion extending to the upper thoracic spine should also be considered in selected patients in order to avoid the onset of caudal instability which can present with late development of progressive myelopathy.