Avaliação da dor e fatores associados em pessoas que vivem com HIV/AIDS / Assessment of pain and associated factors in people living with HIV/AIDS / Evaluación del dolor y factores asociados en las personas que viven con el VIH/SIDA

Objetivo: avaliar a dor em pessoas que vivem com o vírus da imunodeficiência humana/síndrome da imunodeficiência adquirida e relacionar com fatores sociodemográficos, clínicos, sintomas depressivos e qualidade de vida relacionada à saúde. Método: estudo descritivo, analítico, observacional, de corte transversal e de caráter quantitativo. Participaram trezentas e duas (302) pessoas de um serviço de atendimento especializado. Foram utilizados instrumentos para avaliação de dados sociodemográficos, clínicos, sintomas depressivos e qualidade de vida relacionada à saúde. Empregou-se análise descritiva, bivariada e regressão logística múltipla. Resultados: foram encontrados 59,27% de presença de dor de intensidade leve, recorrente na cabeça, com interferência no humor, a maioria do sexo feminino e em indivíduos sem/baixa escolaridade. As mulheres apresentaram maior probabilidade de ter dores moderadas ou severas. Pessoas de 49 a 59 anos apresentaram maior intensidade de dor do que as de 18 a 29 anos. Sintomas depressivos e dor são variáveis diretamente proporcionais. Quanto maior o nível da qualidade de vida relacionada à saúde e escolaridade, menor a possibilidade da presença de dor. Conclusão: a presença de dor encontrada é preocupante e possui associação com o sexo feminino, sem/baixa escolaridade, pior nível da qualidade de vida relacionada à saúde e presença de sintomas depressivos.

Objective: to evaluate pain in people living with human immunodeficiency virus/acquired immunodeficiency syndrome and to relate it to sociodemographic and clinical factors, depressive symptoms and health-related quality of life. Method: descriptive, analytical, observational, cross-sectional and quantitative study. Three hundred and two (302) people assisted at a specialized care service participated in the study. Instruments were used to evaluate sociodemographic and clinical data, depressive symptoms, and health-related quality of life. Descriptive, bivariate analysis and multiple logistic regression were used. Results: the incidence of pain of mild intensity was 59.27%, recurrent in the head, with interference in mood, mostly affecting females and individuals with no schooling/low schooling. Women were more likely to have moderate or severe pain. People aged 49 to 59 years had greater pain intensity than people aged 18 to 29 years. The variables depressive symptoms and pain were directly proportional. The higher the health-related quality of life and schooling, the lower was the possibility of presence of pain. Conclusion: presence of pain is of concern and has association with female sex, lack of schooling/low schooling, worse level of health-related quality of life and presence of depressive symptoms.

Objetivos: evaluar el dolor en las personas que viven con el virus de la inmunodeficiencia humana/síndrome de inmunodeficiencia adquirida y relacionarse con factores sociodemográficos, clínicos, síntomas depresivos y calidad de vida relacionada con la salud. Método: estudio descriptivo, analítico, observacional, de corte transversal y de carácter cuantitativo. Participaron trescientos y dos (302) personas de un servicio de atención especializado. Se utilizaron instrumentos para la evaluación de datos sociodemográficos, clínicos, síntomas depresivos y calidad de vida relacionada con la salud. Se empleó el análisis descriptivo, bivariada y regresión logística múltiple. Resultados: se encontró un 59,27% de presencia de dolor de intensidad leve, recurrente en la cabeza, con interferencia en el humor, la mayoría del sexo femenino y en individuos sin/baja escolaridad. Las mujeres presentaron una mayor probabilidad de sufrir dolores moderados o severos. Las personas de 49 a 59 años presentaron mayor intensidad de dolor que las de 18 a 29 años. Los síntomas depresivos y dolor son variables directamente proporcionales. Cuanto mayor es el nivel de la calidad de vida relacionada con la salud y la escolaridad, menor es la posibilidad de la presencia de dolor. Conclusión: la presencia de dolor encontrado es preocupante y tiene asociación con el sexo femenino, sin/baja escolaridad, peor nivel de la calidad de vida relacionada a la salud y la presencia de síntomas depresivos.

Negative pain management index scores do not necessarily indicate inadequate pain management: a cross-sectional study.

BACKGROUND: The Pain Management Index (PMI) is widely used in the assessment of pain management, and negative scores are traditionally considered to indicate inadequate pain management. However, it is not known whether negative PMI scores are always problematic. METHODS: In this prospective observational study, we examined the data of 1156 patients with cancer and pain who were hospitalized in a cancer care hospital in Japan from July 2012 to January 2015 and compared the proportion of patients with PI across various PMI scores in this cohort. We further evaluated the predictive validity of PMI scores for PI using different cutoffs. This study aimed to examine the association between PMI scores and the proportion of patients whose pain interferes with their daily lives (i.e., pain interference [PI]). RESULTS: We found that lower PMI scores were generally associated with a higher percentage of patients with PI. A smaller proportion of patients with PMI scores of - 1 (567/1550, 36.6%) reported PI compared with those with PMI scores of 0 (788/1505, 52.4%). The sensitivities of PMI scores < - 1 and < 0 for predicting PI were 0.16 and 0.37 and the corresponding specificities were 0.95 and 0.71, respectively. CONCLUSIONS: These findings suggest that PMI scores are inversely associated with the proportion of patients with PI. However, PMI scores of - 1 do not always indicate inadequate pain management; pain management should therefore be evaluated from multiple perspectives.

Occipital Neuralgia: a noninvasive therapeutic approach / Neuralgia Occipital: uma abordagem terapêutica não invasiva / Neuralgia Occipital: un abordaje terapéutico no invasivo

ABSTRACT Objective: to evaluate the application of a noninvasive intervention consisting of a postural modification using personalized models and osteopathy in people with occipital neuralgia. Method: retrospective study of the intervention performed in adult population with occipital neuralgia, consisting of postural modification using personalized plantar orthoses and osteopathy, in a study period of four years. The observed variables were: persistence of headache, alignment of the axes, plantar support, center of gravity and center of mass; medical interview data, visual analogue scale, Win-Track gait analysis system and Kinovea software for video analysis (clinical assessment instruments used). Results: a total of 34 records of people with occipital neuralgia were studied. A fraction of 58.8% of the patients reported improvement after the intervention. The visual analogue scale data were provided for 64.7% of the records and significant differences (p <0.001) between the means before (8.4 ± 1.7) and after the intervention (2.6 ± 2.7) were found. Conclusion: postural modification using personalized orthoses and osteopathy substantially improves the symptomatology of patients with occipital neuralgia.

RESUMO Objetivo: avaliar a aplicação de uma intervenção não invasiva que consiste em uma modificação postural usando modelos personalizados e osteopatia em pessoas com neuralgia occipital. Método: estudo retrospectivo da intervenção realizada em população adulta com neuralgia occipital que consiste de modificação postural empregando órteses plantares personalizadas e osteopatia, em um período de estudo de quatro anos. As variáveis observadas foram: persistência de cefaleia, alinhamento dos eixos, apoio plantar, centro de gravidade e centro de massa; dados da entrevista médica, escala visual analógica, sistema de análise de marcha Win-Track e o software Kinovea para análise de vídeo (instrumentos de avaliação clínica utilizados). Resultados: foram estudados no total 34 registros de pessoas com neuralgia occipital. Uma fração de 58,8% dos pacientes informou apresentar melhoria após a intervenção. Os dados da escala visual analógica foram fornecidos para 64,7% dos registros, encontrando diferenças significativas (p<0,001) entre as médias antes (8,4±1,7) e depois da intervenção (2,6±2,7). Conclusão: a modificação postural empregando órteses personalizadas e osteopatia melhora substancialmente a sintomatologia dos pacientes com neuralgia occipital.

RESUMEN Objetivo: evaluar la aplicación de una intervención no invasiva consistente en una modificación postural empleando plantillas personalizadas y osteopatía en personas con neuralgia occipital. Método: estudio retrospectivo de la intervención llevada a cabo en población adulta con neuralgia occipital, de modificación postural empleando órtesis plantares personalizadas y osteopatía, en un período de estudio de cuatro años. Las variables observadas fueron: persistencia de cefalea, alineación de los ejes, apoyo plantar, centro de gravedad y centro de masa; datos de la entrevista médica, la escala visual análoga, el sistema de análisis de la marcha Win-Track y el software Kinovea para análisis de vídeo (instrumentos de valoración clínica utilizados). Resultados: un total de 34 registros de personas con neuralgia occipital fueron estudiados. Un 58,8% refería presentar mejoría tras la intervención. Los datos de la escala visual análoga eran proporcionados un 64,7% de los registros, encontrándose diferencias significativas (p<0,001) entre las medias previas a la intervención (8,4±1,7) y aquellas posteriores (2,6±2,7). Conclusión: la modificación postural empleando órtesis personalizadas y osteopatía mejora sustancialmente la sintomatología de los pacientes con neuralgia occipital.

Development and validation of the daily fatigue cancer scale (DFCS): Single-item questions for clinical practice.

PURPOSE: Cancer-Related Fatigue (CRF), subjective symptom, is considered the most prevalent and disabling in cancer. To help caregivers better understand it, we developed and evaluated the psychometric properties of a visual analog scale to assess daily CRF. METHOD: In our qualitative study, we conducted interviews with caregivers, patients and scientists (N = 30) to generate items and select the scale's format. We then administered the final scale to a sample of 104 patients hospitalized for cancer surgery. In our quantitative study, we evaluated psychometric items with standardized questionnaires to compare and identify the construct validity of our fatigue scale. Because clinicians need a cutoff to diagnose fatigue in daily care, we also analyzed the scale's sensitivity. RESULTS: Correlations evidenced good construct validity for our scale, with r = 0.886 (p > 0.01), confirming that both physical fatigue and psychological fatigue (r = 0.768) were effectively measured. The Receiver Operating Curve (ROC) showed good sensitivity and specificity (>0.80), giving clinicians a threshold to identify tired patients, with only a 3% chance of misdiagnosis. CONCLUSION: The Daily Fatigue Cancer Scale is a good tool to detect patient fatigue and improve patient care.

Classification and Treatment of Chronic Neck Pain: A Longitudinal Cohort Study.

BACKGROUND AND OBJECTIVES: Neck pain exerts a steep personal and socioeconomic toll, ranking as the fourth leading cause of disability. The principal determinant in treatment decisions is whether pain is neuropathic or nonneuropathic, as this affects treatment at all levels. Yet, no study has sought to classify neck pain in this manner. METHODS: One hundred participants referred to an urban, academic military treatment facility with a primary diagnosis of neck pain were enrolled and followed up for 6 months. Pain was classified as neuropathic, possible neuropathic, or nonneuropathic using painDETECT and as neuropathic, mixed, or nociceptive by s-LANSS (self-completed Leeds Assessment of Neuropathic Symptoms and Signs pain scale) and physician designation. Based on previous studies, the intermediate possible neuropathic pain category was considered to be a mixed condition. The final classification was based on a metric combining all 3 systems, slightly weighted toward physician's judgment, which is considered the reference standard. RESULTS: Fifty percent of participants were classified as having possible neuropathic pain, 43% as having nonneuropathic pain, and 7% with primarily neuropathic pain. Concordance was high between the various classification schemes, ranging from a low of 62% between painDETECT and physician designation for possible neuropathic pain, to 83% concordance between s-LANSS and the 2 other systems for neuropathic pain. Individuals with neuropathic pain reported higher levels of baseline disability, were more likely to have a coexisting psychiatric illness, and underwent surgery more frequently than other pain categories, but were also more likely to report greater reductions in disability after 6 months. CONCLUSIONS: Although pure neuropathic pain comprised a small percentage of our cohort, 50% of our population consisted of mixed pain conditions containing a possible neuropathic component. There was significant overlap between the various classification schemes.

Intraperitoneal Local Anesthetic in Pediatric Surgery: A Systematic Review.

Introduction Systematic reviews report intraperitoneal local anesthetic (IPLA) effective in adults but until now no review has addressed IPLA in children. The objective of this review was to answer the question, does IPLA compared with control reduce pain after pediatric abdominal surgery. Materials and Methods Data sources: MEDLINE, EMBASE, Cochrane databases, trials registries, ProQuest, Web of Science, Google Scholar, and Open Gray. STUDY SELECTION: Independent duplicate searching for randomized controlled trials of IPLA versus no IPLA/placebo in children ≤ 18 years of age, reporting pain, or opioid use outcomes. DATA EXTRACTION: Independent duplicate data extraction and quality assessment using standardized fields. Results The selection process uncovered three eligible published trials and one unpublished study, all in laparoscopy surgery. Qualitative synthesis suggested that IPLA may reduce pain scores, opioid use, time to first opioid, and the need for rescue analgesia, with no effect on hospital stay. Risk of bias was significant. Conclusions IPLA appears promising in pediatric surgery. The high absorptive capacity of the peritoneum and high peritoneal surface area to volume ratio in children presents a dose limitation. In comparison to adult surgery, IPLA has been understudied in pediatric surgery.

Comparing the DN4 tool with the IASP grading system for chronic neuropathic pain screening after breast tumor resection with and without paravertebral blocks: a prospective 6-month validation study.

Investigating protective strategies against chronic neuropathic pain (CNP) after breast cancer surgery entails using valid screening tools. The DN4 (Douleur Neuropathique en 4 questions) is 1 tool that offers important research advantages. This prospective 6-month follow-up study seeks to validate the DN4 and assess its responsiveness in screening for CNP that satisfies the International Association for the Study of Pain (IASP) definition and fulfills its grading system criteria after breast tumor resection with and without paravertebral blocks (PVBs). We randomized 66 females to standardized general anesthesia and sham subcutaneous injections, or PVB and total intravenous anesthesia. The 6-month CNP risk was assessed using the IASP grading system and the DN4 screening tools. We evaluated the DN4 sensitivity, specificity, and responsiveness in capturing the impact of PVB on the CNP risk relative to the IASP grading system. Data from 64 patients showed similar demographic characteristics in both groups. Twenty patients in both groups met the grading system CNP criteria; among these, 18 patients also met the DN4 CNP criteria. Furthermore, 15 patients in both groups did not meet the grading system CNP criteria; among these, 9 patients also did not meet the DN4 CNP criteria. Therefore, the sensitivity and specificity of the DN4 were estimated at 90% and 60%, respectively. Both screening tools suggested that PVB reduced the 6-month CNP risk. Our results suggest that the DN4 can reliably identify CNP at 6 months after breast tumor resection and detect the preincisional PVB effect on the risk of developing such pain.

Comparison of machine classification algorithms for fibromyalgia: neuroimages versus self-report.

UNLABELLED: Recent studies have posited that machine learning (ML) techniques accurately classify individuals with and without pain solely based on neuroimaging data. These studies claim that self-report is unreliable, making "objective" neuroimaging classification methods imperative. However, the relative performance of ML on neuroimaging and self-report data have not been compared. This study used commonly reported ML algorithms to measure differences between "objective" neuroimaging data and "subjective" self-report (ie, mood and pain intensity) in their ability to discriminate between individuals with and without chronic pain. Structural magnetic resonance imaging data from 26 individuals (14 individuals with fibromyalgia and 12 healthy controls) were processed to derive volumes from 56 brain regions per person. Self-report data included visual analog scale ratings for pain intensity and mood (ie, anger, anxiety, depression, frustration, and fear). Separate models representing brain volumes, mood ratings, and pain intensity ratings were estimated across several ML algorithms. Classification accuracy of brain volumes ranged from 53 to 76%, whereas mood and pain intensity ratings ranged from 79 to 96% and 83 to 96%, respectively. Overall, models derived from self-report data outperformed neuroimaging models by an average of 22%. Although neuroimaging clearly provides useful insights for understanding neural mechanisms underlying pain processing, self-report is reliable and accurate and continues to be clinically vital. PERSPECTIVE: The present study compares neuroimaging, self-reported mood, and self-reported pain intensity data in their ability to classify individuals with and without fibromyalgia using ML algorithms. Overall, models derived from self-reported mood and pain intensity data outperformed structural neuroimaging models.

Axial low back pain: one painful area--many perceptions and mechanisms.

Axial low back pain can be considered as a syndrome with both nociceptive and neuropathic pain components (mixed-pain). Especially neuropathic pain comprises a therapeutic challenge in practical experience and may explain why pharmacotherapy in back pain is often disappointing for both the patient and the therapist. This survey uses epidemiological and clinical data on the symptomatology of 1083 patients with axial low back pain from a cross sectional survey (painDETECT). Objectives were (1) to estimate whether neuropathic pain contributes to axial low back pain and if so to what extent. (2) To detect subgroups of patients with typical sensory symptom profiles and to analyse their demographic data and co-morbidities. (3) To compare patients with and without prior intervertebral disc surgery (IVD). Neuropathic pain components could be detected in 12% of the entire cohort. Cluster analyses of these patients revealed five distinct subgroups of patients showing a characteristic sensory profile, i.e. a typical constellation and combination of symptoms. All subgroups occurred in relevant numbers and some showed distinct neuropathic characteristics while others showed nociceptive features. Post-IVD-surgery patients showed a tendency to score more "neuropathic" than patients without surgery (not statistically significant). Axial low back pain has a high prevalence of co-morbidities with implication on therapeutic aspects. From these data it can be concluded that sensory profiles based on descriptor severity may serve as a better predictor for therapy assessment than pain intensity or sole diagnosis alone. Standardized phenotyping of pain symptoms with easy tools may help to develop an individualized therapy leading to a higher success rate in pharmacotherapy of axial low back pain.

Avaliação e tratamento da dor em oncologia pediatrica / Pain assessment and treatment in children with oncological diseases

Nos últimos anos ocorreu considerável melhora na sobrevida das crianças com câncer. Nos últimos anos ocorreu considerável melhora na sobrevida das crianças com câncer. Entretanto, apesar da crescente conscientização sobre as causas e tratamento da dor, estudos mostram que essas crianças continuam a experimentar diariamente sintomas angustiantes, físicos e emocionais causados pela doença e seu tratamento. O objetivo deste trabalho foi revisar a literatura a respeito das particularidades associadas à dor infantil relacionada ao câncer, salientando as suas principais causas assim como as possibilidades terapêuticas disponíveis. Foram revisados artigos referentes ao tema proposto, publicados nos últimos 20 anos, entre janeiro de 1990 e novembro de 2010, utilizando as bases Scientific Eletronic Library Online (SCIELO) e National Library Of Medicine ­ PubMed (MEDLINE). A chave para o controle da dor é a obtenção de uma avaliação detalhada por equipe multidisciplinar para o desenvolvimento de um plano de tratamento específico para cada criança, com frequentes reavaliações. Apesar de algumas limitações, a escada analgésica da Organização Mundial de Saúde serve como pilar para o tratamento desses pacientes, contribuindo para o alívio da dor oncológica em todo o mundo. Para melhor abordagem, terapias combinadas (farmacológicas e não farmacológicas) devem ser utilizadas adaptando-se às necessidades individuais, com o objetivo de minimizar a dor e os efeitos adversos do tratamento. (AU)

In recent years there has been a considerable improvement in survival of children with cancer. However, despite growing awareness about the causes and treatment of pain, studies show that these children continue to experience daily physical and emotional distressing symptoms caused by the disease and its treatment. The aim of this study was to review the literature regarding the particularities associated with children pain related to cancer, highlighting their main causes and therapeutic possibilities available. We reviewed articles relating to the proposed theme published from the last 20 years, between January 1990 and November 2010 using the bases Scientific Electronic Library Online (SciELO), National Library Of Medicine ­ PubMed (MEDLINE). The key to pain control is to obtain a detailed evaluation by a multidisciplinary team to develop a specific treatment plan for each child, with frequent reassessments. Despite some limitations, the analgesic ladder of the World Health Organization serves as a pillar to treat these patients, providing pain relief worldwide. For a better pain management, combined therapies (pharmacological and nonpharmacological) should be used adapted to individual needs, in order to minimize pain and side effects of treatment.(AU)

Diagnostic and therapeutic problems of back pain syndromes and their distribution according to a colour coding system of flags.

BACKGROUND: Back pain poses a serious clinical problem in some cases, because under the clinical symptoms of back pain might be other hidden diseases. The aim of this study was to present difficulties in diagnosis and treatment of various diseases of the spine and 2. description to the flagship division, based on the traffic lights. MATERIALS AND METHODS: The clinical material is based on a group of 20 patients with diagnostic and therapeutic difficulties, among 1825 patients treated due to low back pain. Diagnosis was based on clinical examination and various imaging techniques. In the case of cancer biopsy was performed, and in specific and nonspecific infections of the spine treated surgically toward the microscopic examination of tuberculous granulation tissue or inflammatory. The diagnosis of osteoporotic fractures was based on the digital 3D CT. The studied group of 20 patients were divided according to color flag system. RESULTS: Among the analyzed patients 14 received red flag, 5 yellow and 1 black. The red flag has received seven patients with spinal infection, 3 patients with cancer and two with osteoporotic fracture, and 2 patients with low back pain due to an aortic aneurysm. Yellow flag received 5 patients with compensation claims. CONCLUSIONS: 1. In patients with back pain, diagnostic examinations should be administered according to a particular order. Clinical and radiographic examinations are basic tools which should be supplemented by the modern techniques of MRI and CT. 2. Histopathological evaluation of tissue preparations facilitates the diagnosis of an infection or tumour. 3. Classification according to colored flags are useful in clinical practice. It describes the degree of risk of serious illness and difficulties in therapy.

Comparative responsiveness of pain measures in cancer patients.

UNLABELLED: Brief measures to assess and monitor pain in cancer patients are available, but few head-to-head psychometric comparisons of different measures have been reported. Baseline and 3-month data were analyzed from 274 patients enrolled in the Indiana Cancer Pain and Depression (INCPAD) trial. Participants completed the Brief Pain Inventory (BPI), the PEG (a 3-item abbreviated version of the BPI), the short form (SF)-36 pain scale, and a pain global rating of change measure. The global rating was used as the criterion for standardized response mean and receiver operating characteristic curve analyses. To assess responsiveness to the trial intervention, we evaluated standardized effect size statistics stratified by trial arm. All measures were responsive to global improvement, discriminated between participants with and without improvement, and detected a significant intervention treatment effect. Short and longer measures were similarly responsive. Also, composite measures that combined pain severity and interference into a single score (BPI total, PEG, SF-36 pain) performed comparably to separate measures of each domain (BPI severity and BPI interference). PERSPECTIVE: Pain measures as brief as 2 or 3 items that provide a single score are responsive in patients with cancer-related pain. Ultra-brief measures offer a valid and efficient means of assessing and monitoring pain for the clinical management as well as research of cancer-related pain.

Agreement and correlation between the self-report leeds assessment of neuropathic symptoms and signs and Douleur Neuropathique 4 Questions neuropathic pain screening tools in subjects with low back-related leg pain.

OBJECTIVE: The self-report Leeds Assessment of Neuropathic Symptoms and Signs (S-LANSS) and Douleur Neuropathique 4 Questions (DN4) neuropathic pain screening tools have been shown to be reliable, valid, and able to differentiate neuropathic pain from inflammatory or mixed pain syndromes. However, no studies have compared these tools to determine whether their outcomes are similar. This study evaluated agreement and correlation between the S-LANSS and DN4 in the identification of neuropathic pain in subjects with low back-related leg pain. METHODS: This observational study compared S-LANSS and DN4 scores in 45 patients with low back-related leg pain. The S-LANSS and DN4 cutoff scores of 12 and 4, respectively, were used to classify subjects as positive or negative for the presence of neuropathic pain for each screening tool. The κ statistic was used to determine whether there was agreement in classification of neuropathic pain between the 2 screening tools. Pearson correlation coefficient was used to determine correlation between scores of the 2 screening tools. RESULTS: Neuropathic pain was identified in 15 subjects (33%) using the S-LANSS and in 19 subjects (42%) using the DN4. Agreement on neuropathic pain classification was fair, with a κ value of 0.34. There was moderate to good correlation (r = 0.62; P < .001) between scores obtained from the 2 tools. CONCLUSIONS: The finding of fair agreement suggests that despite the moderate to good correlation between scores, the cutoff points for the classification of neuropathic pain of the 2 tools may not be congruent.

Differences in pain, function and coping in Multidimensional Pain Inventory subgroups of chronic back pain: a one-group pretest-posttest study.

BACKGROUND: Patients with non-specific back pain are not a homogeneous group but heterogeneous with regard to their bio-psycho-social impairments. This study examined a sample of 173 highly disabled patients with chronic back pain to find out how the three subgroups based on the Multidimensional Pain Inventory (MPI) differed in their response to an inpatient pain management program. METHODS: Subgroup classification was conducted by cluster analysis using MPI subscale scores at entry into the program. At program entry and at discharge after four weeks, participants completed the MPI, the MOS Short Form-36 (SF-36), the Hospital Anxiety and Depression Scale (HADS), and the Coping Strategies Questionnaire (CSQ). Pairwise analyses of the score changes of the mentioned outcomes of the three MPI subgroups were performed using the Mann-Whitney-U-test for significance. RESULTS: Cluster analysis identified three MPI subgroups in this highly disabled sample: a dysfunctional, interpersonally distressed and an adaptive copers subgroup. The dysfunctional subgroup (29% of the sample) showed the highest level of depression in SF-36 mental health (33.4 ± 13.9), the interpersonally distressed subgroup (35% of the sample) a modest level of depression (46.8 ± 20.4), and the adaptive copers subgroup (32% of the sample) the lowest level of depression (57.8 ± 19.1). Significant differences in pain reduction and improvement of mental health and coping were observed across the three MPI subgroups, i.e. the effect sizes for MPI pain reduction were: 0.84 (0.44-1.24) for the dysfunctional subgroup, 1.22 (0.86-1.58) for the adaptive copers subgroup, and 0.53 (0.24-0.81) for the interpersonally distressed subgroup (p = 0.006 for pairwise comparison). Significant score changes between subgroups concerning activities and physical functioning could not be identified. CONCLUSIONS: MPI subgroup classification showed significant differences in score changes for pain, mental health and coping. These findings underscore the importance of assessing individual differences to understand how patients adjust to chronic back pain.

Rehabilitation results in patients with cervical spine problems.

The aim of the study is the effectiveness of a multi-week inpatient rehabilitation treatment with holistic complex conservative therapy for cervical present complaints using the Lawlis scores. A major part of the conservative treatment is represented by physical, physical therapy and sports therapy exercise programs. 77 patients with cervical spine disorders were treated 01-10-2006 to 30-09-2009 in rehabilitation clinic with a complex conservative treatment measures. The analysis was performed using a questionnaire, a clinical investigation, and a radiological examination of the cervical spine. At the beginning and end of the intervention subjective scores for symptoms complaints NRS scale and assessment of treatment results by the doctor after a 4-point rating scale were collected. The average age was 53.7 years at the time of treatment. Of these, 43 patients (56%) females and 34 (44%) were male. Of 77 patients 27 (35%) patients were the results excellent, 31 (40%) patients good, 8 (11%) patients satisfactory, 11 (14%) patients bad. Of 77 patients 66 (85.7%) patients were satisfied with rehabilitation treatment, 11 (14.3%) patients dissatisfied. The subjective assessment of the complaints numerical rating scale (NRS scale) improved significantly (p<0.001) from 8.5 to 2.4 points after treatment. An objective evaluation by the attending physician based on various clinical parameters was assessed in 75% of the cases as good or very good. Conservative treatment of cervical disorders included a variety of treatments available. A major part of the conservative treatment is represented by physical, physical therapy and sports therapy exercise programs. The primary goal of treatment is to eliminate pain or pain reduction. This can be achieved inter alia through Root detumescence and promotion of the venous flow. The success of each treatment varies from patient to patient. The study shows that the complex described here, conservative therapy, is a very good method for the treatment of cervical spine disorders in post-traumatic, degenerative and disc-related spinal disorders. The primary goal of treatment is to achieve freedom from pain was achieved as easily as the subjective assessment of the complaints proved using the NRS scale. Also the high patient satisfaction (86%) suggests that the complex conservative therapy can be a satisfactory choice as a treatment method.

Tailored cognitive-behavioral therapy and exercise training for high-risk patients with fibromyalgia.

OBJECTIVE: The treatment of patients with fibromyalgia (FM), a high-prevalence chronic pain condition with a high impact on both patients and society, poses a great challenge to clinicians due to a lack of effective treatments. In view of the large individual variability in outcome, selecting patients at risk of long-term dysfunction and offering tailored treatment may be promising for beneficial treatment effects. METHODS: High-risk patients were selected and classified into 2 groups (pain-persistence and pain-avoidance groups) and subsequently randomized in groups to either a treatment condition (TC) or a waiting list control condition (WLC). Treatment consisted of 16 sessions of cognitive-behavioral therapy (CBT) and exercise training in groups, tailored to the patient's specific cognitive-behavioral pattern, delivered within 10 weeks. Physical and psychological functioning and impact of FM were assessed at baseline, posttreatment, and 6-month followup. Treatment effects were evaluated using a linear mixed model. RESULTS: The treatment effects were significant for all primary outcomes, showing significant differences in physical (pain, fatigue, and functional disability) and psychological (negative mood and anxiety) functioning, and impact of FM for the TC in comparison with the WLC. Effect sizes in the TC were overall large, and reliable change indices indicated a clinically relevant improvement among the TC. CONCLUSION: The presented results demonstrate for the first time that tailored CBT and exercise training for high-risk patients with FM is effective in improving short- and long-term physical and psychological functioning, indicating that tailoring treatment is likely to promote beneficial outcomes in FM and reduce the burden for patients and society.

Does classification of persons with fibromyalgia into Multidimensional Pain Inventory subgroups detect differences in outcome after a standard chronic pain management program?

INTRODUCTION: The present study aimed to replicate and validate the empirically derived subgroup classification based on the Multidimensional Pain Inventory (MPI) in a sample of highly disabled fibromyalgia (FM) patients. Second, it examined how the identified subgroups differed in their response to an intensive, interdisciplinary inpatient pain management program. METHODS: Participants were 118 persons with FM who experienced persistent pain and were disabled. Subgroup classification was conducted by cluster analysis using MPI subscale scores at entry to the program. At program entry and discharge, participants completed the MPI, Medical Outcomes Study Short Form-36, Hospital Anxiety and Depression Scale and Coping Strategies Questionnaire. RESULTS: Cluster analysis identified three subgroups in the highly disabled sample that were similar to those described by other studies using less disabled samples of FM. The dysfunctional subgroup (DYS; 36% of the sample) showed the highest level of depression, the interpersonally distressed subgroup (ID; 24%) showed a modest level of depression and the adaptive copers subgroup (AC; 38%) showed the lowest depression scores in the MPI (negative mood), Medical Outcomes Study Short Form-36 (mental health), Hospital Anxiety and Depression Scale (depression) and Coping Strategies Questionnaire (catastrophizing). Significant differences in treatment outcome were observed among the three subgroups in terms of reduction of pain severity (as assessed using the MPI). The effect sizes were 1.42 for DYS, 1.32 for AC and 0.62 for ID (P=0.004 for pairwise comparison of ID-AC and P=0.018 for ID-DYS). DISCUSSION: These findings underscore the importance of assessing individuals' differences in how they adjust to FM.

Validation of the International Classification of Functioning, Disability and Health Core Set for chronic widespread pain from the perspective of fibromyalgia patients.

INTRODUCTION: Functioning is recognized as an important study outcome in chronic widespread pain (CWP). The Comprehensive ICF Core Set for CWP is an application of the International Classification of Functioning, Disability and Health (ICF) with the purpose of representing the typical spectrum of functioning of patients with CWP. The objective of the study was to add evidence to the validation of the Comprehensive ICF Core Set for CWP from the patient perspective. The specific aims were to explore the aspects of functioning and health important to patients with fibromyalgia, and to examine to what extent these aspects are represented by the current version of the Comprehensive ICF Core Set for CWP. METHODS: The sampling of patients followed the maximum variation strategy. Sample size was determined by saturation. The focus groups were digitally recorded and transcribed verbatim. The meaning condensation procedure was used for qualitative data analysis. After qualitative data analysis, the identified concepts were linked to ICF categories. RESULTS: Thirty-three patients participated in six focus groups. Fifty-four ICF categories out of 67 categories of the Comprehensive ICF Core Set for CWP were reported by the patients. Forty-eight additional categories that are not covered in the Comprehensive ICF Core Set for CWP were raised. CONCLUSIONS: Most ICF categories of the existing version of the Comprehensive ICF Core Set for CWP could be confirmed from the patient perspective. However, several categories not included in the Core Set emerged and should be considered for inclusion.

Qualidade de vida de paciente com capsulite adesiva / Quality of life of patient with adhesive capsulitis

Capsulite adesiva é uma condição clínica da articulação glenoumeral, caracterizada por dor, rigidez articular fibrosa de origem capsular, muitas vezes relacionada a períodos de desuso do ombro, de evolução arrastada, associada ou não a outras doenças. É freqüente causa de dor e incapacidade funcional, sendo que a dor é a queixa mais freqüente nas afecções músculo-esqueléticas e esta por sua vez leva a incapacidade física. A imobilidade física produz redução da capacidade funcional, desta forma a precocidade para iniciar os procedimentos fisioterapêuticos é imprescindível, uma vez que o exercício é o estímulo fisiológico específico que aumentam a capacidade funcional e revertem a hipotrofia por desuso e a fraqueza muscular, se a intensidade, freqüência e duração apropriada são aplicadas. Este relato de caso teve como objetivo mensurar o impacto da doença na qualidade de vida do paciente utilizando o questionário Medical Outcome Survey 36 e demonstrar que mesmo com o início da fisioterapia após a instalação da capsulite adesiva, ainda é possível reverter o quadro em longo prazo, bem como incentivar a precocidade da fisioterapia.

Adhesive capsulitis is a clinical condition of the glenohumeral articulation, characterized by pain, fibrous articular rigidity from capsular origin, mainly related to periods in which the shoulder was not being used, with slow evolution and associated or not to other diseases. Pain and functional incapability are frequent, being pain the most common complain in muscle-skeletal illness, leading to physical incapability. Physical immobility results in functional incapability, therefore the precociousness to initiate physical therapy is essential, once the exercise is a specific physiological stimulus that increases functional capability and reverts the hypotrophy caused by the disuse and the muscular weakness, if the intensity, the frequency and the apropriate duration are applied. This case report aims to measure the impact of the refered illness in the patient’s quality of life through the Medical Outcome Survey 36 and demonstrates that even with the beginning of the physical therapy after the arise of the adhesive capsulitis, it is still possible to revert the presented state in the long term, as well as to encourage precocious physical therapy.