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1.
BMC Musculoskelet Disord ; 21(1): 47, 2020 Jan 20.
Artigo em Inglês | MEDLINE | ID: mdl-31959168

RESUMO

BACKGROUND: According to clinical guidelines, advice to stay active despite experiencing pain is recommended to patients with non-specific low back pain (LBP). However, not all patients receive guideline-concordant information and advice, and some patients still believe that activity avoidance will help them recover. The purpose was to study whether guideline-concordant beliefs among patients and other explanatory variables were associated with recovery. The main aim was to investigate whether believing staying active despite having pain is associated with a better functional outcome. METHODS: This was a prospective cohort study involving adults with non-specific LBP referred from general practices to the Spine Centre at Silkeborg Regional Hospital, Denmark. Patients reported on their beliefs about the importance of finding the cause, the importance of diagnostic imaging, perceiving to have received advice to stay active, pain duration, pain intensity, and STarT Back Tool. Agreeing to: 'An increase in pain is an indication that I should stop what I'm doing until the pain decreases' adjusted for age, gender, and education level was the primary explanatory analysis. A 30% improvement in the Roland Morris Disability Questionnaire (RMDQ) score after 52 weeks was the outcome. RESULTS: 816 patients were included and 596 (73.0%) agreed that pain is a warning signal to stop being active. Among patients not considering pain as a warning signal, 80 (43.2%) had a favourable functional improvement of ≥30% on the RMDQ compared to 201 (41.2%) among patients considering pain a warning signal. No difference was found between the two groups (adjusted P = 0.542 and unadjusted P = 0.629). However, STarT Back Tool high-risk patients had a less favourable functional outcome (adjusted P = 0.003 and unadjusted P = 0.002). Chronic pain was associated with less favourable functional outcome (adjusted P < 0.001 and unadjusted P < 0.001), whereas beliefs about finding the cause, diagnostic imaging, perceiving to have received advice to stay active, or pain intensity were not significantly associated with outcome. CONCLUSIONS: Holding the single belief that pain is a warning signal to stop being active was not associated with functional outcome. However, patients characterised by having multiple psychological barriers (high-risk according to the STarT Back Tool) had a less favourable functional outcome. TRIAL REGISTRATION: Registered at ClinicalTrials.gov (registration number: NCT03058315), 20 February 2017.


Assuntos
Dor Crônica/terapia , Exercício Físico/fisiologia , Dor Lombar/terapia , Medição da Dor/tendências , Recuperação de Função Fisiológica/fisiologia , Atenção Secundária à Saúde/tendências , Adulto , Idoso , Dor Crônica/psicologia , Estudos de Coortes , Exercício Físico/psicologia , Feminino , Seguimentos , Humanos , Dor Lombar/psicologia , Masculino , Pessoa de Meia-Idade , Motivação/fisiologia , Medição da Dor/psicologia , Estudos Prospectivos , Fatores de Tempo
2.
Scand J Caring Sci ; 32(3): 1127-1137, 2018 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-29726033

RESUMO

To retain qualified care workers and to ensure high-quality care for residents in eldercare homes, well-functioning collaboration among care workers is pivotal. This study aims to identify barriers and facilitators of collaboration among eldercare workers and to describe the processes leading to well-functioning collaboration. We collected focus group data from 33 eldercare workers from seven Danish eldercare homes. We found that collaboration was hampered by a number of formal and informal divisions among care workers. To ensure well-functioning collaboration, social and professional relations among care workers needed to be dealt with actively by care workers and by managers. The analysis showed that managers are essential for creating a well-functioning framework around the collaboration between care workers by providing guidelines and procedures for working across various divisions, by being attentive to care workers and taking decisive action when needed and by dealing with conflicts in the workgroups.


Assuntos
Atitude do Pessoal de Saúde , Atenção à Saúde/normas , Pessoal de Saúde/psicologia , Pessoal de Saúde/normas , Colaboração Intersetorial , Qualidade da Assistência à Saúde/normas , Adulto , Dinamarca , Feminino , Grupos Focais , Instituição de Longa Permanência para Idosos , Humanos , Masculino , Pessoa de Meia-Idade
3.
BMC Musculoskelet Disord ; 18(1): 510, 2017 Dec 04.
Artigo em Inglês | MEDLINE | ID: mdl-29202806

RESUMO

BACKGROUND: To evaluate whether clinical, radiographic or MRI findings are associated with long term risk for total knee arthroplasty (TKA) in persons with knee osteoarthritis. METHODS: We performed a follow-up analysis of 100 persons with knee osteoarthritis who participated in a clinical trial between 2000 and 2002. Clinical data as well as radiography and MRI of the inclusion knee were obtained in all participants. Data on TKA procedures were extracted from The Danish National Patient Register. Clinical, radiographic and MRI findings were analyzed for associations with subsequent TKA. RESULTS: During a mean follow-up period of 15 years, 66% received a TKA in the included knee (target knee); 37% also received a TKA in the other knee. The degree of joint space narrowing was highly associated with subsequent TKA (adjusted odds ratio (OR) 5.0 (95% confidence interval (95% CI) 2.6 - 9.9)) as was a radiological sum score comprising joint space narrowing, osteophytes, subchondral sclerosis and cysts (adjusted OR 1.7 (95% CI 1.3 - 2.1)). MRI detected bone marrow lesions, synovitis and effusion were similarly associated with subsequent TKA with an adjusted OR of 2.3 (95% CI 1.3 - 4.0), 2.8 (95% CI 1.5 - 5.2) and 1.9 (95% CI 1.2 - 3.1), respectively. Increased body mass index (BMI) was not associated with subsequent TKA in the target knee but was associated with TKA in the other knee (OR 2.3 (95% CI 1.2 - 4.3). CONCLUSIONS: Radiographic findings including joint space narrowing and MRI detected bone marrow lesions, synovitis and effusion were all significantly associated with the long term risk of TKA in persons with knee osteoarthritis.


Assuntos
Artroplastia do Joelho/tendências , Osteoartrite do Joelho/diagnóstico por imagem , Osteoartrite do Joelho/cirurgia , Artroplastia do Joelho/efeitos adversos , Dinamarca/epidemiologia , Feminino , Seguimentos , Humanos , Imageamento por Ressonância Magnética/tendências , Masculino , Pessoa de Meia-Idade , Osteoartrite do Joelho/epidemiologia , Complicações Pós-Operatórias/diagnóstico por imagem , Complicações Pós-Operatórias/etiologia , Sistema de Registros , Fatores de Risco
4.
BMC Musculoskelet Disord ; 17(1): 479, 2016 11 16.
Artigo em Inglês | MEDLINE | ID: mdl-27852298

RESUMO

BACKGROUND: Bone marrow lesions (BMLs) in knee osteoarthritis (OA) can be assessed using fluid sensitive and contrast enhanced sequences. The association between BMLs and symptoms has been investigated in several studies but only using fluid sensitive sequences. Our aims were to assess BMLs by contrast enhanced MRI sequences in comparison with a fluid sensitive STIR sequence using two different segmentation methods and to analyze the association between the MR findings and disability and pain. METHODS: Twenty-two patients (mean age 61 years, range 41-79 years) with medial femoro-tibial knee OA obtained MRI and filled out a WOMAC questionnaire at baseline and follow-up (median interval of 334 days). STIR, dynamic contrast enhanced-MRI (DCE-MRI) and fat saturated T1 post-contrast (T1 CE FS) MRI sequences were obtained. All STIR and T1 CE FS sequences were assessed independently by two readers for STIR-BMLs and contrast enhancing areas of BMLs (CEA-BMLs) using manual segmentation and computer assisted segmentation, and the measurements were compared. DCE-MRIs were assessed for the relative distribution of voxels with an inflammatory enhancement pattern, Nvoxel, in the bone marrow. All findings were compared to WOMAC scores, including pain and overall symptoms, and changes from baseline to follow-up were analyzed. RESULTS: The average volume of CEA-BML was smaller than the STIR-BML volume by manual segmentation. The opposite was found for computer assisted segmentation where the average CEA-BML volume was larger than the STIR-BML volume. The contradictory finding by computer assisted segmentation was partly caused by a number of outliers with an apparent generally increased signal intensity in the anterior parts of the femoral condyle and tibial plateau causing an overestimation of the CEA-BML volume. Both CEA-BML, STIR-BML and Nvoxel were significantly correlated with symptoms and to a similar degree. A significant reduction in total WOMAC score was seen at follow-up, but no significant changes were observed for either CEA-BML, STIR-BML or Nvoxel. CONCLUSIONS: Neither the degree nor the volume of contrast enhancement in BMLs seems to add any clinical information compared to BMLs visualized by fluid sensitive sequences. Manual segmentation may be needed to obtain valid CEA-BML measurements.


Assuntos
Medula Óssea/diagnóstico por imagem , Imageamento por Ressonância Magnética/métodos , Osteoartrite do Joelho/diagnóstico por imagem , Adulto , Idoso , Medula Óssea/patologia , Feminino , Gadolínio DTPA , Humanos , Masculino , Pessoa de Meia-Idade , Osteoartrite do Joelho/patologia , Ensaios Clínicos Controlados Aleatórios como Assunto
5.
Ann Rheum Dis ; 74(5): 867-75, 2015 May.
Artigo em Inglês | MEDLINE | ID: mdl-24412895

RESUMO

OBJECTIVES: To investigate whether a treat-to-target strategy with methotrexate and intra-articular glucocorticosteroid injections suppresses MRI inflammation and halts structural damage progression in patients with early rheumatoid arthritis (ERA), and whether adalimumab provides an additional effect. METHODS: In a double-blind, placebo-controlled trial, 85 disease-modifying antirheumatic drug-naïve patients with ERA were randomised to receive methotrexate, intra-articular glucocorticosteroid injections and placebo/adalimumab (43/42). Contrast-enhanced MRI of the right hand was performed at months 0, 6 and 12. Synovitis, osteitis, tenosynovitis, MRI bone erosion and joint space narrowing (JSN) were scored with validated methods. Dynamic contrast-enhanced MRI (DCE-MRI) was carried out in 14 patients. RESULTS: Synovitis, osteitis and tenosynovitis scores decreased highly significantly (p<0.0001) during the 12-months' follow-up, with mean change scores of -3.7 (median -3.0), -2.2 (-1) and -5.3 (-4.0), respectively. No overall change in MRI bone erosion and JSN scores was seen, with change scores of 0.1 (0) and 0.2 (0). The tenosynovitis score at month 6 was significantly lower in the adalimumab group, 1.3 (0), than in the placebo group, 3.9 (2), Mann-Whitney: p<0.035. Furthermore, the osteitis score decreased significantly during the 12-months' follow-up in the adalimumab group, but not in the placebo group, Wilcoxon: p=0.001-0.002 and p=0.062-0.146. DCE-MRI parameters correlated closely with conventional MRI inflammatory parameters. Clinical measures decreased highly significantly during follow-up. CONCLUSIONS: A treat-to-target strategy with methotrexate and intra-articular glucocorticosteroid in patients with ERA effectively decreased synovitis, osteitis and tenosynovitis and halted structural damage progression as judged by MRI. The findings suggest that addition of adalimumab is associated with further suppression of osteitis and tenosynovitis.


Assuntos
Anti-Inflamatórios/uso terapêutico , Anticorpos Monoclonais Humanizados/uso terapêutico , Antirreumáticos/uso terapêutico , Artrite Reumatoide/tratamento farmacológico , Metotrexato/uso terapêutico , Triancinolona/uso terapêutico , Adalimumab , Adulto , Idoso , Idoso de 80 Anos ou mais , Artrite Reumatoide/complicações , Artrite Reumatoide/patologia , Protocolos Clínicos , Método Duplo-Cego , Quimioterapia Combinada , Feminino , Humanos , Injeções Intra-Articulares , Imageamento por Ressonância Magnética , Masculino , Articulação Metacarpofalângica/patologia , Pessoa de Meia-Idade , Osteíte/tratamento farmacológico , Osteíte/etiologia , Osteíte/patologia , Planejamento de Assistência ao Paciente , Índice de Gravidade de Doença , Sinovite/tratamento farmacológico , Sinovite/etiologia , Sinovite/patologia , Tenossinovite/tratamento farmacológico , Tenossinovite/etiologia , Tenossinovite/patologia , Resultado do Tratamento , Articulação do Punho/patologia , Adulto Jovem
6.
Ann Rheum Dis ; 73(4): 654-61, 2014 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-23434570

RESUMO

OBJECTIVES: An investigator-initiated, double-blinded, placebo-controlled, treat-to-target protocol (Clinical Trials:NCT00660647) studied whether adalimumab added to methotrexate and intra-articular triamcinolone as first-line treatment in early rheumatoid arthritis (ERA) increased the frequency of low disease activity (DAS28CRP<3.2) at 12 months. METHODS: In 14 Danish hospital-based clinics, 180 disease-modifying anti-rheumatic drugs (DMARD)-naïve ERA patients (<6 months duration) received methotrexate 7.5 mg/week (increased to 20 mg/week within 2 months) plus adalimumab 40 mg every other week (adalimumab-group, n=89) or methotrexate+placebo-adalimumab (placebo-group, n=91). At all visits, triamcinolone was injected into swollen joints (max. four joints/visit). If low disease activity was not achieved, sulfasalazine 2 g/day and hydroxychloroquine 200 mg/day were added after 3 months, and open-label biologics after 6-9 months. Efficacy was assessed primarily on the proportion of patients who reached treatment target (DAS28CRP<3.2). Secondary endpoints included DAS28CRP, remission, Health Assessment Questionnaire (HAQ), EQ-5D and SF-12. Analysis was by intention-to-treat with last observation carried forward. RESULTS: Baseline characteristics were similar between groups. In the adalimumab group/placebo group the 12-month cumulative triamcinolone doses were 5.4/7.0 ml (p=0.08). Triple therapy was applied in 18/27 patients (p=0.17). At 12 months, DAS28CRP<3.2 was reached in 80%/76% (p=0.65) and DAS28CRP was 2.0 (1.7-5.2) (medians (5th/95th percentile ranges)), versus 2.6 (1.7-4.7) (p=0.009). Remission rates were: DAS28CRP<2.6: 74%/49%, Clinical Disease Activity Index≤2.8: 61%/41%, Simplified Disease Activity Index<3.3: 57%/37%, European League Against Rheumatism/American College of Rheumatology Boolean: 48%/30% (0.0008

Assuntos
Anticorpos Monoclonais Humanizados/uso terapêutico , Antirreumáticos/uso terapêutico , Artrite Reumatoide/tratamento farmacológico , Metotrexato/uso terapêutico , Triancinolona/uso terapêutico , Adalimumab , Adulto , Idoso , Anticorpos Monoclonais Humanizados/administração & dosagem , Anticorpos Monoclonais Humanizados/efeitos adversos , Antirreumáticos/administração & dosagem , Antirreumáticos/efeitos adversos , Artrite Reumatoide/fisiopatologia , Método Duplo-Cego , Esquema de Medicação , Quimioterapia Combinada , Feminino , Humanos , Injeções Intra-Articulares , Masculino , Metotrexato/administração & dosagem , Metotrexato/efeitos adversos , Pessoa de Meia-Idade , Qualidade de Vida , Indução de Remissão , Índice de Gravidade de Doença , Resultado do Tratamento , Triancinolona/administração & dosagem , Triancinolona/efeitos adversos
7.
BMC Public Health ; 14: 698, 2014 Jul 08.
Artigo em Inglês | MEDLINE | ID: mdl-25005843

RESUMO

BACKGROUND: Previous studies have shown that psychosocial working conditions characterized by high psychological demands and low decision latitude (i.e., high strain work) are associated with increased risk of depressive symptoms. Little is known, however, concerning how this association may be modified by factors outside the working environment. This article examines the modifying role of private life social support in the relation between high strain work and the development of severe depressive symptoms. METHODS: Data were questionnaire-based, collected from a cross-occupational sample of 1,074 Danish employees. At baseline, all participants were free of severe depressive symptoms, measured by the Mental Health Inventory. High strain work was defined by the combination of high psychological demands at work and low control, measured with multi-dimensional scales. Private life social support was operationalized as the number of life domains with confidants and dichotomized as low (0-1 domains) or high (2 or more domains). Using logistic regression we examined the risk of onset of severe depressive symptoms, adjusting for sex, age, occupational position, and prior depressive symptoms. RESULTS: Separately, neither high strain work nor low private life social support statistically significantly predicted depressive symptoms. However, participants with joint exposure to high strain work and low private life social support had an Odds ratio (OR) for severe depressive symptoms of 3.41 (95% CI: 1.36-8.58), compared to participants with no work strain and high private life social support. There was no increased risk for participants with high strain work and high private life social support (OR = 1.32, 95% CI: 0.65-2.68). The interaction term for departure from additivity was, however, not statistically significant (p = 0.18). CONCLUSIONS: Our findings suggest that high strain work may increase risk of depressive symptoms in individuals with low private life social support, although the effect-modification was statistically non-significant. Larger studies are needed to further establish the role of private life social support in the relation between high strain work and depression.


Assuntos
Adaptação Psicológica , Depressão/prevenção & controle , Transtorno Depressivo/prevenção & controle , Saúde Mental , Apoio Social , Estresse Psicológico , Trabalho , Adulto , Estudos de Coortes , Dinamarca , Depressão/etiologia , Transtorno Depressivo/etiologia , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Exposição Ocupacional/efeitos adversos , Razão de Chances , Ajustamento Social , Inquéritos e Questionários , Local de Trabalho/psicologia
8.
Soc Sci Med ; 344: 116630, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-38310730

RESUMO

When patients are brought to the emergency room with a traumatic injury to the spinal cord, the road to recovery is long and uncertain. In minutes, their lives have been irreversibly altered. Time will tell if the paralysis to the limbs is permanent or if some degree of mobility or sensation can be reacquired. To many patients, the first weeks feel almost unreal. They find themselves in a state of shock, and feelings of uncertainty and loss of control are dominating. Spinal cord injuries are treated in multiple specialized hospital units. Each unit is accountable for providing the best possible treatment within their area of expertise. While continuity in care has been a hot research topic for the past 20 years, few studies provide empirical data on patients' perspectives on long-term hospital treatments. This study examines how patients with tetraplegia experience continuity in care when they journey across multiple hospital units over the course of several months. This paper is based on a study of patient pathways for patients with tetraplegia caused by high spinal cord injuries. Semi-structured interviews were conducted with nine patients, seven next of kin and thirteen healthcare professionals in Copenhagen University Hospital. Data from the interviews were analyzed using patient journey mapping, to uncover variations in patients' experience during various stages of their admission. The study finds that patients are struggling to maintain a sense of control over their life as they continuously engage in negotiations of perceptions of their body, of the physical surroundings and of their perception of time and the future. The study concludes that health care professionals should be mindful of these key themes to support the patients' empowerment and active participation during recovery.


Assuntos
Medicina , Traumatismos da Medula Espinal , Humanos , Quadriplegia/etiologia , Traumatismos da Medula Espinal/complicações , Serviço Hospitalar de Emergência , Emoções
9.
Scand J Pain ; 24(1)2024 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-38639579

RESUMO

OBJECTIVES: Back pain is one of the most challenging health conditions to manage. Healthcare providers face additional challenges when managing back pain for patients with culturally diverse backgrounds including addressing linguistic barriers and understanding patients' cultural beliefs about pain and healthcare. Knowledge about patients with culturally diverse backgrounds experiencing back pain and the interventions available to them is limited. Therefore, this study aims to describe the characteristics of patients with culturally diverse backgrounds experiencing back pain and the video interpretation intervention offered to them and further to explore the clinician's perspective on this intervention. METHODS: Data were collected from the electronic medical records and the Interpreter Gateway. Four clinicians participated in a group interview, where they described and evaluated the video interpretation intervention in detail inspired by the template for intervention description and replication (TIDieR) checklist and guide. RESULTS: A total of 119 (68%) patients accepted the intervention (53% women, mean 44 years). These patients represent 24 different languages, with 50% having at least one hospital-registered diagnosis and a mean number of five outpatient contacts, 1 year before receiving the intervention. Fifty-seven patients did not accept the intervention and declined interpretation or opted to use relatives or through video conferencing equipment. The intervention was positively evaluated by the clinicians. CONCLUSIONS: The detailed description of the population and the intervention together with the clinician perspective provides a valuable foundation for developing and refining similar interventions, allocating resources, and designing future research studies. The intervention consisted of a consultation lasting up to 2 h delivered by a rheumatologist and a physiotherapist, with a remote interpreter connected.


Assuntos
Idioma , Fisioterapeutas , Humanos , Feminino , Masculino , Hospitais , Dor nas Costas
10.
Occup Environ Med ; 70(8): 538-44, 2013 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-23775865

RESUMO

OBJECTIVES: To investigate whether psychosocial working conditions predict the development of low back pain (LBP) in female eldercare workers while adjusting for physical workload and depressive symptoms. METHODS: We investigated risk for developing LBP for between 1 and 30 days in the past year and developing LBP for more than 30 days in the past year at follow-up in 1537 female eldercare workers with no LBP in the year before baseline. Data were analysed using logistic regression analysis adjusted for sociodemographic variables, health behaviours, physical workload and depressive symptoms at baseline. Follow-up ranged from 18 to 22 months. RESULTS: High emotional demands, high and medium role conflicts and low influence predicted risk for reporting LBP for between 1 and 30 days in the past year at follow-up after adjustment for sociodemographics, health behaviours and physical workload. All associations became statistically non-significant when adjusted for depressive symptoms. Low and medium influence at work and high emotional demands predicted risk of reporting LBP for more than 30 days in the past year at follow-up, after adjustment for sociodemographics, health behaviours and physical workload. For employees with low (OR 4.16; 95% CI 1.36 to 12.75) and medium (OR 3.93; 95% CI 1.37 to 11.22) influence, this risk remained statistically significant after adjustment for depressive symptoms. CONCLUSIONS: Most psychosocial working conditions in this study were no longer associated with risk of LBP after adjustment for depressive symptoms. However, low and medium influence at work predicted risk for LBP for more than 30 days after adjustment for both physical workload and depressive symptoms.


Assuntos
Pessoal de Saúde/psicologia , Dor Lombar/etiologia , Doenças Profissionais/etiologia , Exposição Ocupacional/efeitos adversos , Ocupações , Estresse Psicológico/complicações , Adulto , Intervalos de Confiança , Depressão/complicações , Emoções , Feminino , Seguimentos , Comportamentos Relacionados com a Saúde , Serviços de Saúde para Idosos , Humanos , Modelos Logísticos , Dor Lombar/psicologia , Pessoa de Meia-Idade , Doenças Profissionais/psicologia , Razão de Chances , Esforço Físico , Papel Profissional , Estudos Prospectivos , Autoeficácia , Carga de Trabalho , Local de Trabalho
11.
Rheumatol Int ; 32(5): 1457-63, 2012 May.
Artigo em Inglês | MEDLINE | ID: mdl-21461857

RESUMO

The innate immune system contributes to the development of rheumatoid arthritis (RA). A potent contributor to such processes is the complement system. The complement system is known to be activated in the inflammatory phases of osteoarthritis (OA). The lectin pathway of the complement system is activated through the recognition of pathogens or altered self-structures by mannan-binding lectin (MBL) or one of the three ficolins in collaboration with MBL-associated serine proteases (MASPs). We assessed the lectin pathway in plasma and synovial fluid (SF) of 27 RA patients and 30 OA patients by measuring MBL, MASP-2, MASP-3, M-ficolin, and H-ficolin. The concentration for all 5 proteins was significantly higher in plasma than in SF (P < 0.001) and the concentration in paired plasma and SF samples correlated in both RA and OA (significance levels between <0.001 and 0.02). The ratio of SF/plasma concentration was for all proteins significantly elevated in RA compared with OA patients (all P < 0.001). The M-ficolin concentration correlated with the neutrophils in both plasma (P = 0.01) and SF (P < 0.001) of RA, and in plasma of 78 controls (P = 0.03). To our knowledge, this is the first report on these proteins in SF, except for MBL where our results are in contrast to the one previous publication. The results support an important physiological role of the neutrophils in determining the M-ficolin levels in both RA and healthy adults. We suggest that quantifications of white blood cells should be included in future clinical investigations of M-ficolin.


Assuntos
Artrite Reumatoide/metabolismo , Proteínas do Sistema Complemento/metabolismo , Lectinas/metabolismo , Osteoartrite/metabolismo , Líquido Sinovial/metabolismo , Adulto , Idoso , Artrite Reumatoide/sangue , Artrite Reumatoide/imunologia , Biomarcadores/metabolismo , Estudos de Casos e Controles , Dinamarca , Feminino , Glicoproteínas/metabolismo , Humanos , Imunidade Inata , Masculino , Lectina de Ligação a Manose/metabolismo , Serina Proteases Associadas a Proteína de Ligação a Manose/metabolismo , Pessoa de Meia-Idade , Neutrófilos/imunologia , Neutrófilos/metabolismo , Osteoartrite/sangue , Osteoartrite/imunologia , Líquido Sinovial/imunologia , Ficolinas
12.
Ann Rheum Dis ; 69(6): 1097-102, 2010 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20447955

RESUMO

OBJECTIVE: To examine the long-term efficacy and safety of five intra-articular injections with hyaluronan in knee osteoarthritis. METHODS: A multicentre, randomised, placebo-controlled double-blind study of 337 patients fulfilling the American College of Rheumatology (ACR) criteria for knee osteoarthritis (clinical and laboratory) and with a Lequesne algofunctional index score (LFI) of 10 or greater. Patients received a hyaluronan product (sodium hyaluronate; Hyalgan) (n=167) or saline (n=170) intra-articularly weekly for 5 weeks and were followed up to 1 year. Time to recurrence was the primary efficacy parameter. LFI, pain on walking 50 m based on visual analogue scale (VAS pain 50 m), paracetamol consumption, patients' global assessment, Nottingham health profile, joint effusion and number of responders were secondary efficacy parameters. The efficacy parameters were analysed by intention to treat (ITT) and per protocol (PP). All adverse events (AE) were recorded as safety parameters. RESULTS: Time to recurrence showed no significant treatment effect (ITT analysis, p=0.26). Change from baseline in LFI and VAS pain 50 m for the ITT population showed no treatment effect. Paracetamol consumption, patients' global assessment, responder rates and AE displayed no significant difference between treatment groups, analysed by both ITT and PP. Treatment compliance was 95% in the hyaluronan group and 99% in the placebo group. No safety problems were registered. CONCLUSION: In patients fulfilling the ACR criteria for osteoarthritis of the knee with moderate to severe disease activity (LFI > or = 10), five intra-articular injections of hyaluronan did not improve pain, function, paracetamol consumption or other efficacy parameters 3, 6, 9 and 12 months after the treatment.


Assuntos
Ácido Hialurônico/administração & dosagem , Osteoartrite do Joelho/tratamento farmacológico , Viscossuplementos/administração & dosagem , Acetaminofen/administração & dosagem , Idoso , Analgésicos não Narcóticos/administração & dosagem , Esquema de Medicação , Métodos Epidemiológicos , Feminino , Humanos , Ácido Hialurônico/efeitos adversos , Ácido Hialurônico/uso terapêutico , Injeções Intra-Articulares , Masculino , Pessoa de Meia-Idade , Medição da Dor , Recidiva , Resultado do Tratamento , Viscossuplementos/efeitos adversos , Viscossuplementos/uso terapêutico
13.
Cytokine ; 49(1): 24-9, 2010 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-19942450

RESUMO

The pathogenesis of rheumatoid arthritis (RA) and psoriatic arthritis (PsA) involves an abnormal chemokine regulation. The chemokine receptor CCR4 is necessary for T cell migration to the skin. We, therefore, studied if CCR4 and its ligand macrophage-derived chemokine (MDC/CCL22) could participate in spreading the disease between skin and joints by examining RA, PsA and osteoarthritis (OA) patients. In synovial fluid from RA and PsA patients we observed a significantly higher MDC/CCL22 level compared to OA patients. Additionally, the MDC/CCL22 protein was found to be elevated in RA and PsA plasma compared to OA and healthy volunteers. Flow cytometry revealed that most CD4(+)CCR4(+) lymphocytes also co-expressed CD45RO. Neither the MDC/CCL22 level nor the expression of CCR4 correlated to CRP. Immunohistochemistry of the RA and OA synovial membrane demonstrated CCR4 to be expressed by mononuclear cells and endothelial cells. Our results show that MDC/CCL22 is present within the synovial membrane of RA and OA patients and in high amount in the synovial fluid of patients with RA and PsA. This will enable migration of CCR4 expressing memory cells supporting that MDC/CCR4 could play a role in attracting skin specific memory T cells to the joints.


Assuntos
Artrite Psoriásica/imunologia , Artrite Reumatoide/imunologia , Quimiocina CCL22/metabolismo , Osteoartrite/imunologia , Receptores CCR4/metabolismo , Idoso , Animais , Artrite Psoriásica/patologia , Artrite Reumatoide/patologia , Quimiocina CCL22/genética , Feminino , Humanos , Memória Imunológica/imunologia , Pessoa de Meia-Idade , Osteoartrite/patologia , Receptores CCR4/genética , Pele/imunologia , Líquido Sinovial/imunologia , Membrana Sinovial/citologia , Membrana Sinovial/imunologia , Subpopulações de Linfócitos T/imunologia , Linfócitos T/imunologia
14.
Acta Obstet Gynecol Scand ; 88(11): 1227-33, 2009.
Artigo em Inglês | MEDLINE | ID: mdl-19832549

RESUMO

OBJECTIVE: To perform a national survey on self-reported cure, satisfaction and complications four years after mid-urethral sling (MUS) for urinary stress incontinence in Danish women operated in 2001. DESIGN: A postal questionnaire survey. POPULATION: All Danish women who received an MUS operation in 2001 extracted from the Danish National Patient Register. METHODS: The women received a validated postal questionnaire in 2005. The questionnaire included questions about subjective cure, satisfaction, complications and a Danish version of International Consultation on Incontinence Questionnaire-Short Form. The study was carried out in cooperation with the Danish National Board of Health. RESULTS: A total of 335 (92%) women responded to the questionnaire, among whom 105 (32%) felt completely cured, 119 (36%) were much improved, 55 (17%) were improved and 48 (15%) unchanged or worse. Cure rate varied between departments from 0% to 67%. Low-volume departments (<10 operations/year) had a significantly (p = 0.05) lower cure rate compared to the department with a higher volume. Altogether, 238 (73%) women were very satisfied with their operation. Self-reported bladder emptying difficulties were reported by 103 (32%) and the need for clean intermittent catherization (CIC) at any stage was reported by 21 (7%). No woman was still performing CIC. Of the women, 126 (42%) had made contact with the healthcare system because of their operation after discharge from hospital. CONCLUSIONS: Long-term outcome of MUS operations in Denmark in terms of cure, satisfaction and complication rates seems comparable to international results; however, the decentralized organization with many low-volume departments seems inappropriate.


Assuntos
Slings Suburetrais , Incontinência Urinária por Estresse/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Dinamarca/epidemiologia , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Satisfação do Paciente , Complicações Pós-Operatórias/epidemiologia , Slings Suburetrais/efeitos adversos , Inquéritos e Questionários , Resultado do Tratamento , Procedimentos Cirúrgicos Urogenitais/efeitos adversos , Procedimentos Cirúrgicos Urogenitais/métodos
15.
BMJ Open ; 8(2): e019670, 2018 02 28.
Artigo em Inglês | MEDLINE | ID: mdl-29490965

RESUMO

PURPOSE: Musculoskeletal disorders (MSDs), sickness absence and premature retirement are highly prevalent among eldercare workers. We conducted a prospective observational workplace study with the main purpose to investigate longitudinal associations between physical and psychosocial working conditions and occurrence of MSD and its consequences (pain-related interference with daily work activities and sickness absence) among Danish eldercare workers. PARTICIPANTS: At 20 Danish nursing homes, a total of 941 eldercare workers employed in day and evening shifts were invited to the study. Of those, 553 participated in the baseline measurements, and 441 completed the total period of 12 months follow-up. FINDINGS TO DATE: Data were collected from September 2013 to January 2016. Physical and psychosocial working conditions were assessed with multiple methods (observations, accelerometer measurements and work schedules), and multiple levels of information (nursing home, ward, resident and eldercare worker) were incorporated in the data collection. MSD and the consequences hereof were assessed monthly during a 1-year follow-up. Study participants and non-participants were comparable on most of the 27 sociodemographic, health and working condition characteristics at baseline. The exceptions were higher neck-shoulder pain intensity, less sickness absence, more exposure to negative behaviour from residents and a higher percentage of working day shifts and fewer evening shifts among participants compared with non-participants. FUTURE PLANS: The first publications will report on the associations of physical and psychosocial working conditions with occurrence of MSD and its consequences. In addition, the cohort gives the opportunity to investigate the importance of organisational, management and team factors for distribution of physical work demands and development of MSD among the workers. This will provide important knowledge for future workplace interventions to reduce MSD and sickness absence.


Assuntos
Pessoal de Saúde , Doenças Musculoesqueléticas/epidemiologia , Licença Médica/estatística & dados numéricos , Local de Trabalho/psicologia , Adulto , Dinamarca/epidemiologia , Feminino , Pessoal de Saúde/psicologia , Instituição de Longa Permanência para Idosos , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Casas de Saúde , Estudos Prospectivos , Aposentadoria , Recursos Humanos
16.
Int J Nurs Stud ; 62: 183-92, 2016 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-27526395

RESUMO

BACKGROUND: Danish professional caregivers have high rates of depressive symptoms. One proposed cause is exposure to emotion work. However, emotion work is usually measured by self-report which may bias results. OBJECTIVES: The objective of this study was to examine the association of emotion work, externally observed at the workplace, with self-reported depressive symptoms of professional caregivers. DESIGN AND DATA SOURCES: The study was a cross-sectional observational study. Data was collected by 9 observers who assessed emotion work stressors and emotion work resources in 124 individual professional caregivers working in 56 work units across 10 eldercare homes. Emotion work stressors were defined as i) barriers for empathetic care, ii) taxing aggressive events, and iii) taxing non-aggressive events. Emotion work resources were defined as i) meaningful events, and ii) social interactions between professional caregivers and residents. Depressive symptoms were measured by a questionnaire sent to all professional caregivers at the 10 eldercare homes. We constructed two samples for analysis: a) a sample of 95 directly observed professional caregivers with full information on covariates, and b) a sample of 205 observed and non-observed professional caregivers with full information on covariates working in one of the 56 observed work units. METHODS: Using multilevel regression models we analysed associations of individual and work unit averaged levels of emotion work with depressive symptoms among professional caregivers. RESULTS: None of the three emotion work stressors were associated with depressive symptoms. Of the two emotion work resources, a high amount of social interactions between professional caregivers and residents were, contrary to expectations, related to higher levels of depressive symptoms at both the individual level and the work unit averaged level. CONCLUSIONS: The unexpected association between social interactions and depressive symptoms need to be replicated in future studies. These future studies should also investigate whether the association of social interactions and level of depressive symptoms depends on the content of the interactions between professional caregivers and residents.


Assuntos
Depressão/psicologia , Pessoal de Saúde/psicologia , Idoso , Estudos Transversais , Dinamarca , Humanos
17.
Basic Clin Pharmacol Toxicol ; 97(1): 22-8, 2005 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-15943755

RESUMO

The study examined static and dynamic parathyroid hormone and calcitonin secretion after radioiodine, and was a retrospective study of patients having received radioiodine for benign conditions 8-12 years earlier. In one group of patients parathyroid hormone and calcium were measured as single blood tests, in a second group of patients parathyroid hormone and calcitonin secretion capacity were measured during a hypocalcaemic citrate-clamp and a hypercalcaemic stimulation test. Baseline calcium and parathyroid hormone were normal within expected ranges 8-12 years after radioiodine. Stimulated parathyroid hormone or calcitonin secretion did not differ from an age- and gender-matched control group. Radioiodine in doses used for benign thyroid diseases appears safe with regard to parathyroid hormone and calcitonin secretion.


Assuntos
Radioisótopos do Iodo/efeitos adversos , Glândulas Paratireoides/efeitos da radiação , Doenças da Glândula Tireoide/radioterapia , Glândula Tireoide/efeitos da radiação , Idoso , Calcitonina/sangue , Cálcio/sangue , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Glândulas Paratireoides/fisiopatologia , Hormônio Paratireóideo/sangue , Estudos Retrospectivos , Doenças da Glândula Tireoide/fisiopatologia , Glândula Tireoide/fisiopatologia
18.
BMJ Open ; 5(11): e008713, 2015 Nov 11.
Artigo em Inglês | MEDLINE | ID: mdl-26560058

RESUMO

OBJECTIVES: Eldercare workers in Denmark have a higher prevalence of poor psychological health than other occupational groups. We examined the association between working conditions assessed by trained observers and depressive symptoms assessed by self-report in a study of female Danish eldercare workers. METHODS: Working conditions were observed based on action regulation theory and defined as (1) regulation requirements, a workplace resource providing opportunity for decision-making and skill development and (2) barriers for task completion. We examined the associations of individual and work unit averaged working conditions with depressive symptoms in a sample of 95 individually observed eldercare workers. Further, we examined the association of work unit averaged working conditions with depressive symptoms in a sample of 205 care workers, including both observed and non-observed individuals. We used regression models that allowed for correlations within work units and care homes and adjusted these models for demographics, job characteristics and stressful life events. RESULTS: Higher levels of regulation requirements were associated with lower depressive symptoms at the individual level (p=0.04), but not at the workplace level. Barriers were not associated with depressive symptoms at the individual level. At the workplace level, a higher number of qualitatively different barriers (p=0.04) and a higher number of barriers for equipment use (p=0.03) were associated with lower levels of depressive symptoms in the age and cohabitation adjusted model, however statistical significance was lost in the fully adjusted model. CONCLUSIONS: Low level of regulation requirements was associated with a high level of depressive symptoms. The study highlights the importance of examining both individual and workplace levels of working conditions.


Assuntos
Transtorno Depressivo/etiologia , Pessoal de Saúde/psicologia , Instituição de Longa Permanência para Idosos , Doenças Profissionais/etiologia , Exposição Ocupacional/efeitos adversos , Local de Trabalho/normas , Adulto , Dinamarca , Feminino , Humanos , Pessoa de Meia-Idade , Local de Trabalho/psicologia
19.
Ugeskr Laeger ; 173(13): 956-8, 2011 Mar 28.
Artigo em Dinamarquês | MEDLINE | ID: mdl-21453634

RESUMO

According to the American College of Rheumatology criteria, knee osteoarthritis can be diagnosed solely from clinical or radiological findings. The cardinal symptom is pain during activity or at rest. To score pain and functional deficits, several systems have been developed among which visual analogue scale for pain scoring and Western Ontario and McMaster Universities osteoarthritis index, Knee Injury and Osteoarthritis Outcome Scale or Oxford Knee Score for combined scoring of pain and function are the ones used most frequently. The severity of cartilage degradation is determined by X-ray and arthroscopy. There is still not consensus on magnetic resonance imaging criteria for the diagnosis and severity of knee osteoarthritis.


Assuntos
Osteoartrite do Joelho/diagnóstico , Adulto , Artroscopia , Cartilagem Articular/diagnóstico por imagem , Cartilagem Articular/patologia , Humanos , Imageamento por Ressonância Magnética , Pessoa de Meia-Idade , Osteoartrite do Joelho/diagnóstico por imagem , Osteoartrite do Joelho/cirurgia , Medição da Dor , Radiografia , Índice de Gravidade de Doença
20.
Ugeskr Laeger ; 171(17): 1365-8, 2009 Apr 20.
Artigo em Dinamarquês | MEDLINE | ID: mdl-19413929

RESUMO

INTRODUCTION: We evaluated the organisation, management and outcome for patients undergoing elective liver resection in Denmark in the period 2002-2007. MATERIAL AND METHODS: Nationwide data based on the National Patient Registry and discharge information from hospital departments in the period 1 January 2002 to 31 December 2007 were analysed. RESULTS: Twenty-three departments performed 818 resections with five departments performing 96% and 18 departments performing 4% of the operations. The amount of non-anatomical resections constituted 30% (248 of 818) of the resections. The median postoperative stay was nine days, and the hospital mortality rate was 3.9%, distributed between 2.4% for non-anatomical resections, 2.9% for segmental resections and 5.2% for right-sided hepatectomy. CONCLUSION: The number of treated patients was too small as was the number referred to highly specialised liver surgery units. Moreover, the amount of non-anatomical resections was too high as was the average postoperative stay and the hospital mortality rate. In future, we propose that liver resections be centralised in 2-3 hospitals each capable of providing all the following services: surgery, hepatology, oncology and interventional radiology.


Assuntos
Procedimentos Cirúrgicos Eletivos , Hepatectomia , Neoplasias Hepáticas/cirurgia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Neoplasias Colorretais/secundário , Neoplasias Colorretais/cirurgia , Dinamarca/epidemiologia , Procedimentos Cirúrgicos Eletivos/métodos , Hepatectomia/efeitos adversos , Hepatectomia/métodos , Hepatectomia/estatística & dados numéricos , Mortalidade Hospitalar , Humanos , Lactente , Tempo de Internação , Neoplasias Hepáticas/secundário , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Complicações Pós-Operatórias/mortalidade , Sistema de Registros , Adulto Jovem
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