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INTRODUCTION: Because earlier research showed that inaccuracies were observed in the interpretation and handling of deaths by forensic physicians, peer consultation among forensic physicians was introduced before advice was given to treating physicians calling for advice. In addition, peer consultation was introduced as a means to improve the correctness of conclusions concerning the manner of death when performing external post-mortem examinations. METHOD: In the period of November 2017 until April 2018 all reports of external postmortem examinations (n = 498) and all telephonic consultations between treating physicians with forensic physicians, concerning postmortem examinations (n = 167), were analyzed retrospectively. RESULTS: Peer consultation among forensic physicians took place in 70% of the 167 telephonic consultations initiated by treating physicians. In 92% of all cases of telephonic consultation, the accurateness of advice to treating physicians was deemed accurate. In 67% (n = 498) of all external postmortem examinations in the study period, peer consultation between forensic physicians took place. The conclusion regarding the manner of death after external postmortem examination was accurate in 99% of all cases (n = 491 out of 498). CONCLUSION: The advices given by forensic physicians to treating physicians have improved after the introduction of peer consultation among forensic physicians. Peer consultation therefore should be recommended as a means for quality assurance.
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Autopsia/normas , Certificado de Defunción , Medicina Legal/normas , Médicos , Derivación y Consulta , Humanos , Países Bajos , Variaciones Dependientes del Observador , Mejoramiento de la Calidad , Estudios RetrospectivosRESUMEN
Purpose To evaluate the 5-year course of physical work capacity of participants with early symptomatic osteoarthritis (OA) of the hip and/or the knee; to identify trajectories and explore the relationship between trajectories and covariates. Methods In a prospective cohort study, physical work capacity was measured at baseline, using a test protocol (functional capacity evaluation) consisting of work-related physical activities. Participants were invited to participate in 1, 2 and 5 year follow-up measurements. Multilevel analysis and latent classes analysis were performed, in models with test performances as dependent variables and age, sex, work status, self-reported function (Western Ontario McMasters Arthritis Scale-WOMAC), body mass index (BMI) and time as independent variables. Multiple imputation was used to control for the influence of missing data. Results At baseline and after 1, 2 and 5 years there were 96, 64, 61 and 35 participants. Mean (SD) age at baseline was 56 (4.9) years, 84% were females. There was no statistically significant change in test performances (lifting low and high, carrying, static overhead work, repetitive bending, repetitive rotations) between the 4 measurements. Male sex, younger age and better self-reported function were statistically significant (p < 0.05) determinants of higher performance on most of the tests; having a paid job, BMI and progression of time were not. Three trajectories were identified: 'weak giving way', 'stable and able', and 'strong with decline'. Discussion In subgroups of participants with early symptomatic OA, determined by age, sex and self-reported function, physical work capacity seems to be a stable characteristic over 5 years.
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Osteoartritis de la Cadera/diagnóstico , Osteoartritis de la Rodilla/diagnóstico , Evaluación de Capacidad de Trabajo , Progresión de la Enfermedad , Femenino , Humanos , Análisis de Clases Latentes , Masculino , Persona de Mediana Edad , Osteoartritis de la Cadera/patología , Osteoartritis de la Rodilla/patología , Estudios Prospectivos , Factores de TiempoRESUMEN
INTRODUCTION: Research on telephonic consultation in forensic medicine is scarce. This study aimed to create insight in different aspects of telephonic consultation in post-mortem examinations. Besides, the accuracy of advice given by forensic physicians and associations between accuracy and characteristics of forensic physicians were evaluated. METHODS: A descriptive, retrospective study was conducted. Data were obtained from the electronic information system used by the department of forensic medicine in Amsterdam. Cases in which telephonic advice was given, with regard to post-mortem examinations, were identified and the accuracy of advice was appraised. Questionnaires were distributed among forensic physicians in order to obtain information about characteristics of physicians. Hence, associations of these characteristics and accuracy of advice were to be revealed. RESULTS: A total of 938 cases were included. Telephonic advice was most often requested by hospitals (n = 359, 38.3%), followed by general practices (n = 273, 29.1%) and nursing homes (n = 144, 15.4%). Incorrect advice was given significantly more often in cases regarding manner of death compared to other categories of consultation (n = 104 of 110, 94.5%, p < 0.001). Among the forensic physicians, 27.3% (six out of 22) were responsible for 60.9% (67 out of 110 cases) of the cases wherein incorrect advice was given. After correction for dependency of observations, no associations were found between characteristics of physicians or time of consultation and accuracy of advice. CONCLUSION: This study indicates that education concerning post-mortem external examinations is needed for both consulting parties as well as forensic physicians.
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Autopsia , Consulta Remota , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Países Bajos , Consulta Remota/estadística & datos numéricos , Estudios Retrospectivos , Adulto JovenRESUMEN
Foot problems complicating diabetes are a source of major patient suffering and societal costs. To prevent, or at least reduce, the adverse effects of foot problems in diabetes, the International Working Group on the Diabetic Foot (IWGDF; www.iwgdf.org) was founded in 1996, consisting of experts from almost all the disciplines involved in the care of patients with diabetes and foot problems. An important output of the IWGDF is the international consensus guidance, continuously updated since 1999. To date, the publications have been translated into 26 languages, and more than 100,000 copies have been distributed globally. The "Summary Guidance for Daily Practice" summarises the essentials of prevention and management of foot problems in persons with diabetes for clinicians who work with these patients on a daily basis. This guidance is the result of a long and careful process that started with the empaneling in 2013 of five working groups consisting of 49 international experts. These experts performed seven targeted systematic reviews to provide the evidence supporting the five chapters of the IWGDF Guidance on prevention; footwear and offloading; diagnosis, prognosis and management of peripheral artery disease; diagnosis and management of foot infections; interventions to enhance healing. In total almost 80,000 studies were detected by our literature review. After review of the title and abstract the reviewers of the different working groups selected only studies that fulfilled a minimal set of quality criteria and ended up with 429 articles for complete quality analysis. The GRADE system was used to translate the evidence from the studies into recommendations for daily clinical practice. The rating of each recommendation takes into account both the strength and the quality of the evidence. The IWGDF Guidance 2015 makes a total of 77 recommendations on prevention and management of foot problems in diabetes. These recommendations were condensed by the editorial board into this "Summary Guidance". Encouraging and aiding clinicians to follow the evidence-based recommendations of the IWGDF Guidance 2015, and in particular the principles outlined in the "Summary Guidance", will likely result in a worldwide reduction in, and better outcomes of, foot problems in persons with diabetes, helping to reduce the morbidity and mortality associated with this major health problem.
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Diabetes Mellitus/terapia , Pie Diabético/prevención & control , Pie Diabético/terapia , Guías de Práctica Clínica como Asunto , Pautas de la Práctica en Medicina/normas , Consenso , Pie Diabético/diagnóstico , Medicina Basada en la Evidencia , Humanos , Internacionalidad , Sociedades Médicas/normas , Cicatrización de HeridasRESUMEN
BACKGROUND: Health-related quality of life (HRQoL) is poor in patients with persistent diabetic foot ulcers and poor HRQoL predicts worse outcomes in these patients. Amputation is often considered a treatment failure, which is why conservative treatment is generally preferred over amputation. However, it is unclear whether minor amputation negatively affects HRQoL compared with conservative treatment in patients with diabetic foot ulcers. METHODS: In the cohort of the multicenter, prospective, observational Eurodiale study, we determined difference in change of HRQoL measured by EQ-5D between patients with a diabetic foot ulcers that healed after conservative treatment (n = 676) and after minor amputation (n = 145). Propensity score was used to adjust for known confounders, attempting to overcome lack of randomization. RESULTS: Baseline HRQoL was not significantly different between patients treated conservatively and undergoing minor amputation. In addition, there was no difference in the change of HRQoL between these groups. In patients who healed 6 to 12 months after the first visit, HRQoL on the anxiety/depression subscale even appeared to improve more in those who underwent minor amputation. CONCLUSIONS: Minor amputation was not associated with a negative impact on HRQoL in patients with a diabetic foot ulcers. It may therefore not be considered treatment failure in terms of HRQoL but rather a viable treatment option. A randomized controlled trial is warranted to further examine the influence of minor amputations on health-related quality of life.
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Amputación Quirúrgica , Diabetes Mellitus Tipo 2/complicaciones , Pie Diabético/terapia , Calidad de Vida , Anciano , Tratamiento Conservador , Pie Diabético/etiología , Femenino , Estudios de Seguimiento , Estado de Salud , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Prospectivos , Encuestas y CuestionariosRESUMEN
In this 'Summary Guidance for Daily Practice', we describe the basic principles of prevention and management of foot problems in persons with diabetes. This summary is based on the International Working Group on the Diabetic Foot (IWGDF) Guidance 2015. There are five key elements that underpin prevention of foot problems: (1) identification of the at-risk foot; (2) regular inspection and examination of the at-risk foot; (3) education of patient, family and healthcare providers; (4) routine wearing of appropriate footwear; and (5) treatment of pre-ulcerative signs. Healthcare providers should follow a standardized and consistent strategy for evaluating a foot wound, as this will guide further evaluation and therapy. The following items must be addressed: type, cause, site and depth, and signs of infection. There are seven key elements that underpin ulcer treatment: (1) relief of pressure and protection of the ulcer; (2) restoration of skin perfusion; (3) treatment of infection; (4) metabolic control and treatment of co-morbidity; (5) local wound care; (6) education for patient and relatives; and (7) prevention of recurrence. Finally, successful efforts to prevent and manage foot problems in diabetes depend upon a well-organized team, using a holistic approach in which the ulcer is seen as a sign of multi-organ disease, and integrating the various disciplines involved.
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Angiopatías Diabéticas/terapia , Pie Diabético/prevención & control , Neuropatías Diabéticas/terapia , Medicina Basada en la Evidencia , Salud Global , Medicina de Precisión , Terapia Combinada/tendencias , Angiopatías Diabéticas/complicaciones , Angiopatías Diabéticas/fisiopatología , Pie Diabético/diagnóstico , Pie Diabético/etiología , Pie Diabético/terapia , Neuropatías Diabéticas/complicaciones , Neuropatías Diabéticas/fisiopatología , Diagnóstico Precoz , Salud Holística , Humanos , Agencias Internacionales , Grupo de Atención al Paciente/tendencias , Educación del Paciente como Asunto , Recurrencia , Índice de Severidad de la Enfermedad , Zapatos/efectos adversos , Infecciones de los Tejidos Blandos/complicaciones , Infecciones de los Tejidos Blandos/prevención & controlRESUMEN
Foot problems complicating diabetes are a source of major patient suffering and societal costs. Investing in evidence-based, internationally appropriate diabetic foot care guidance is likely among the most cost-effective forms of healthcare expenditure, provided it is goal-focused and properly implemented. The International Working Group on the Diabetic Foot (IWGDF) has been publishing and updating international Practical Guidelines since 1999. The 2015 updates are based on systematic reviews of the literature, and recommendations are formulated using the Grading of Recommendations Assessment Development and Evaluation system. As such, we changed the name from 'Practical Guidelines' to 'Guidance'. In this article we describe the development of the 2015 IWGDF Guidance documents on prevention and management of foot problems in diabetes. This Guidance consists of five documents, prepared by five working groups of international experts. These documents provide guidance related to foot complications in persons with diabetes on: prevention; footwear and offloading; peripheral artery disease; infections; and, wound healing interventions. Based on these five documents, the IWGDF Editorial Board produced a summary guidance for daily practice. The resultant of this process, after reviewed by the Editorial Board and by international IWGDF members of all documents, is an evidence-based global consensus on prevention and management of foot problems in diabetes. Plans are already under way to implement this Guidance. We believe that following the recommendations of the 2015 IWGDF Guidance will almost certainly result in improved management of foot problems in persons with diabetes and a subsequent worldwide reduction in the tragedies caused by these foot problems.
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Pie Diabético/terapia , Medicina Basada en la Evidencia , Salud Global , Guías de Práctica Clínica como Asunto , Terapia Combinada/tendencias , Consenso , Pie Diabético/prevención & control , Medicina Basada en la Evidencia/tendencias , Humanos , Agencias InternacionalesRESUMEN
OBJECTIVE: First, to study how markers of matrix metabolism, inflammation markers, and adipokines relate to (superior) cam deformity and (possible) cam impingement of the hip. Second, to investigate whether they can identify subjects with cam deformity that are at risk of future hip osteoarthritis (OA). METHOD: In a cohort of 1002 subjects (CHECK), (superior) cam deformity was defined by an alpha angle >60° on anteroposterior pelvic radiographs and (possible) cam impingement by a cam deformity together with internal hip rotation ≤20°. Hip OA at 5-year follow-up was defined by Kellgren and Lawrence grade ≥2 or total hip replacement. RESULTS: Subjects with (superior) cam deformity and (possible) cam impingement showed lower levels of bone turnover markers (uCTX-I, uNTX-I, sPINP, sOC) than those without. Cam deformity was positively associated with future hip OA, but associations were weaker at high levels of bone turnover. sCOMP and sHA levels were higher in subjects with cam deformity, while other cartilage and synovium markers were not. Some markers of inflammation (pLeptin, pAdiponectin, and erythrocyte sedimentation rate) were lower in presence of cam deformity and cam impingement, but high-sensitivity C-reactive protein was not. Most associations depended largely on gender differences. CONCLUSION: Bone metabolism may be relevant in the pathogenesis of (superior) cam deformity and in the development of (superior) cam deformity into hip OA. Subjects with cam deformity and cam impingement surprisingly showed lower levels of inflammation markers and adipokines. Associations of cartilage turnover markers with cam deformity and cam impingement were less obvious.
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Adipoquinas/metabolismo , Remodelación Ósea/fisiología , Articulación de la Cadera/metabolismo , Inflamación/metabolismo , Deformidades Adquiridas de la Articulación/metabolismo , Proteínas Matrilinas/metabolismo , Osteoartritis de la Cadera/etiología , Anciano , Biomarcadores/metabolismo , Ensayo de Inmunoadsorción Enzimática , Femenino , Estudios de Seguimiento , Articulación de la Cadera/patología , Humanos , Deformidades Adquiridas de la Articulación/complicaciones , Deformidades Adquiridas de la Articulación/diagnóstico , Masculino , Persona de Mediana Edad , Osteoartritis de la Cadera/diagnóstico , Osteoartritis de la Cadera/metabolismoRESUMEN
BACKGROUND: To measure the use, satisfaction and impact of a web portal which provides patients with rheumatoid arthritis home access to their electronic medical records (EMR). METHODS: A pretest-posttest study was conducted among 360 patients. Questionnaires assessed socio-demographics, health literacy, Internet use, disease characteristics, patient-provider relationship and empowerment before and after launching a hospital-based patient web portal. To measure the impact of the portal, patients' satisfaction with care, trust in their rheumatologist, self-efficacy in patient-provider communication, illness perceptions, and medication adherence were assessed. The post-test included questions on portal use, satisfaction, and self-perceived impact due to portal use. RESULTS: 54% of respondents with Internet access had viewed their EMR. Respondents were positive about the ease of use and usefulness of the portal and reported very few problems. Age (P = .03), amount of Internet use (P = .01) and self-perceived Internet skills (P = .03) significantly predicted portal use. Of the respondents who had logged in, 44% reported feeling more involved in their treatment and 37% felt they had more knowledge about their treatment. Significant differences over time were not found on the empowerment-related instruments. CONCLUSIONS: The current portal succeeded in offering patients access to their EMR in a usable and understandable way. While its true impact is difficult to grasp, a relevant portion of the patients felt more involved in their treatment due to the web portal. Offering patients home EMR access, therefore, appears to be a valuable addition to the care process.
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Registros Electrónicos de Salud , Acceso de los Pacientes a los Registros , Satisfacción del Paciente , Poder Psicológico , Reumatología/organización & administración , Anciano , Artritis Reumatoide/psicología , Registros Electrónicos de Salud/organización & administración , Registros Electrónicos de Salud/estadística & datos numéricos , Femenino , Alfabetización en Salud , Humanos , Internet , Masculino , Cumplimiento de la Medicación , Persona de Mediana Edad , Participación del Paciente , Relaciones Médico-Paciente , Autoimagen , Autoeficacia , Encuestas y Cuestionarios , ConfianzaRESUMEN
AIM: To identify the factors responsible for the low health-related quality of life associated with foot ulcers and the relative importance of these factors. METHODS: A total of 1232 patients with a new foot ulcer, who presented at one of the 14 centres in 10 European countries participating in the Eurodiale study, were included in this cross-sectional study. Patient and ulcer characteristics were obtained as well as results from the Euro-Qol-5D questionnaire, a health-related quality of life instrument with five domains (mobility, self-care, usual activities, pain/discomfort and anxiety/depression). To analyse the relative importance of comorbidities and ulcer- and patient-related factors for health-related quality of life, linear regression models were used to calculate the relative contributions of each factor to the fit (R(2) ) of the model. RESULTS: Patients reported poor overall health-related quality of life, with problems primarily in the mobility and pain/discomfort domains. Among the comorbidities, the inability to stand or walk without help was the most important determinant of decreased health-related quality of life in all five domains. Among ulcer-related factors, ulcer size, limb-threatening ischaemia and elevated C-reactive protein concentration also had high importance in all domains. The clinical diagnosis of infection, peripheral arterial disease and polyneuropathy were only important in the pain/discomfort domain. CONCLUSIONS: The factors that determine health-related quality of life are diverse and to an extent not disease-specific. To improve health-related quality of life, treatment should not only be focused on ulcer healing but a multifactorial approach by a specialized multidisciplinary team is also important.
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Pie Diabético/psicología , Calidad de Vida , Anciano , Estudios Transversales , Pie Diabético/epidemiología , Pie Diabético/terapia , Europa (Continente)/epidemiología , Femenino , Humanos , Masculino , Aceptación de la Atención de Salud/estadística & datos numéricos , Estudios Prospectivos , Autocuidado/estadística & datos numéricosRESUMEN
Diabetic foot ulceration (DFU) is associated with high morbidity and mortality, and represents the leading cause of hospitalization in patients with diabetes. Peripheral arterial disease (PAD), present in half of patients with DFU, is an independent predictor of limb loss and can be difficult to diagnose in a diabetic population. This review focuses on the evidence for therapeutic strategies in the management of patients with DFU. We highlight the importance of timely referral of patients presenting with a new foot ulcer to a multidisciplinary team, which includes vascular surgeons and interventional radiologists.
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Pie Diabético/terapia , Procedimientos Endovasculares , Enfermedad Arterial Periférica/terapia , Procedimientos Quirúrgicos Vasculares , Antibacterianos/uso terapéutico , Fármacos Cardiovasculares/uso terapéutico , Terapia Combinada , Pie Diabético/diagnóstico , Pie Diabético/epidemiología , Medicina Basada en la Evidencia , Humanos , Hipoglucemiantes/uso terapéutico , Grupo de Atención al Paciente , Enfermedad Arterial Periférica/diagnóstico , Enfermedad Arterial Periférica/epidemiología , Derivación y Consulta , Factores de Riesgo , Resultado del TratamientoRESUMEN
OBJECTIVE: Treat-to-target (T2T) leads to improved clinical outcomes in early rheumatoid arthritis (RA). The question is whether these results sustain in the long term. Our objective was to investigate the 3-year results of a protocolized T2T strategy in daily clinical practice. METHODS: In the Dutch Rheumatoid Arthritis Monitoring remission induction cohort, patients newly diagnosed with RA were treated according to a T2T strategy aimed at remission (Disease Activity Score in 28 joints [DAS28] <2.6). Patients were treated with methotrexate, followed by the addition of sulfasalazine, and exchange of sulfasalazine with anti-tumor necrosis factor α agents in case of failure. Primary outcomes were disease activity, Health Assessment Questionnaire (HAQ) score, Short Form 36 physical component summary (PCS) and mental component summary (MCS) scores, and the Sharp/van der Heijde score (SHS) after 3 years. Secondary outcomes were sustained DAS28 remission (≥6 months) and remission according to the provisional American College of Rheumatology (ACR)/European League Against Rheumatism (EULAR) definition. RESULTS: After 3 years (n = 342), 61.7% of patients were in DAS28 remission and 25.3% met the provisional ACR/EULAR definition of remission. Sustained remission was experienced by 70.5%, which in the majority was achieved with conventional disease-modifying antirheumatic drugs only. The median scores were 0.4 (interquartile range [IQR] 0.0-1.0) for the HAQ, 45.0 (IQR 38.4-53.2) for the PCS, 53.1 (IQR 43.2-60.8) for the MCS, and 6.0 (IQR 3.0-13.0) for the total SHS. CONCLUSION: In very early RA, T2T leads to high (sustained) remission rates, improved physical function and health-related quality of life, and limited radiographic damage after 3 years in daily clinical practice.
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Antirreumáticos/administración & dosificación , Artritis Reumatoide/tratamiento farmacológico , Adulto , Anciano , Artritis Reumatoide/diagnóstico por imagen , Protocolos Clínicos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Calidad de Vida , Radiografía , Inducción de Remisión , Índice de Severidad de la EnfermedadRESUMEN
OBJECTIVE: CTX-II (C-terminal telopeptide of type II collagen) has been put forward as a marker of collagen type II degradation being part of osteoarthritis. In this study, the authors describe similarities between CTX-II and bone markers arguing against CTX-II as a marker of (solely) cartilage degradation. METHODS: uCTX-II, the bone markers uCTX-I, uNTX-I, sPINP, and sOC (C-terminal and N-terminal telopeptides of collagen I, aminoterminal propeptide of type I procollagen, and osteocalcin, respectively), and other (candidate) cartilage markers sCOMP, sCS846, and sPIIANP (cartilage oligomeric matrix protein, chondroitin sulphate 846 and type IIA collagen N-propeptide, respectively) were assessed by ELISA in CHECK (Cohort Hip and Cohort Knee), a cohort of 1002 individuals with early pain and/or stiffness in knee and/or hip. RESULTS: uCTX-II was more strongly associated with the bone markers than with the other cartilage markers, while the other cartilage markers were not so strongly associated with the bone markers. Moreover, both uCTX-II and bone markers but not the other cartilage markers showed an abrupt menopausal shift in women aged 48-53 years, also when adjusted for age and BMI. CONCLUSION: The similarities between uCTX-II and bone markers could be attributable to a link between cartilage and bone metabolism through metabolic and biomechanical mechanisms. However, other cartilage markers were hardly associated with uCTX-II and did not show such evident associations with bone markers. uCTX-II has unique relations with bone markers as compared to other cartilage markers and might reflect bone rather than cartilage metabolism. More thorough molecular validation of uCTX-II is required.
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Biomarcadores/análisis , Remodelación Ósea , Cartílago/patología , Colágeno Tipo II/metabolismo , Osteoartritis/metabolismo , Anciano , Cartílago/metabolismo , Estudios de Cohortes , Ensayo de Inmunoadsorción Enzimática , Femenino , Humanos , Masculino , Persona de Mediana Edad , RadioinmunoensayoRESUMEN
OBJECTIVE: From early onset of the disease, patients with rheumatoid arthritis (RA) experience walking impairments. Pathologic effects of RA on foot and ankle structures have been studied clinically, but little is known as to how they relate to kinematic changes during gait. The aim of this study was to explore the relationship between clinically observed pathologies of foot and ankle joints and leg tendons and the corresponding gait kinematics. METHODS: The gait of 25 subjects with varying stages of RA was recorded and foot and ankle kinematics were assessed. Magnetic resonance imaging was performed for each subject: first metatarsophalangeal (MTP) joint, midfoot, and hindfoot synovitis, erosion scores, and leg tendon involvement were determined. The joint alignment and motion score represented daily clinical assessment. The 95% confidence intervals of the Spearman's correlation coefficient tests were used to explore the relationships between the clinical and kinematic parameters. RESULTS: Maximum first MTP joint dorsiflexion at preswing was related to reduced first MTP joint passive motion, first MTP joint synovitis and erosion, midfoot synovitis and erosion, and hindfoot erosion. Midfoot pronation range of motion during single stance was related to subtalar alignment and Achilles tendon involvement. Hindfoot eversion range of motion during single stance was related to subtalar alignment and peroneus longus tendon involvement. Involvement of the tibialis posterior tendon could not be identified as an independent factor influencing foot or ankle kinematics. CONCLUSION: Our findings suggest moderate to strong relationships between foot and ankle gait kinematics and structural pathologies.
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Articulación del Tobillo/fisiopatología , Artritis Reumatoide/fisiopatología , Pie/fisiopatología , Marcha/fisiología , Rango del Movimiento Articular/fisiología , Tendinopatía/fisiopatología , Tendones/patología , Adulto , Anciano , Artritis Reumatoide/complicaciones , Artritis Reumatoide/diagnóstico , Fenómenos Biomecánicos , Femenino , Humanos , Pierna , Masculino , Persona de Mediana Edad , Tendinopatía/diagnóstico , Tendinopatía/etiología , Caminata/fisiología , Adulto JovenRESUMEN
OBJECTIVE: To identify prognostic factors for the 2-year course of work participation in early osteoarthritis (OA) of hips or knees. METHODS: In this prospective cohort study, questionnaire data from 925 subjects was analyzed. Rate ratios were calculated to compare work participation with the general Dutch population, corrected for age, sex and education. The overall participation rate at T(2) was compared to baseline. Personal factors, self-reported health status (Western Ontario McMasters Arthritis Index-WOMAC), medical consumption and physical work demands were compared between subjects with sustained work participation and subject who stopped working; factors that differed significantly were included in a logistic regression analysis. RESULTS: Work participation in the cohort (mean age 58, 79 % females) decreased from 51 to 46 %, a similar rate to the general population. Subjects who continued working were younger than those who stopped working (mean 4.2 years) and they had less frequently reported sick-leave at baseline; the regression model included both factors. 11 % Of the workers reported sick-leave in the past year because of hip/knee complaints (similar to baseline). 20 % Reported work adaptations, compared to 14 % at baseline. CONCLUSION: The 2-year course of work participation of people with early OA was similar to the general Dutch population. Sustained work participation was predicted by lower age, not by OA related factors.
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Empleo , Estado de Salud , Osteoartritis de la Cadera/fisiopatología , Osteoartritis de la Rodilla/fisiopatología , Factores de Edad , Anciano , Intervalos de Confianza , Femenino , Estudios de Seguimiento , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Oportunidad Relativa , Estudios Prospectivos , Ausencia por Enfermedad , Encuestas y Cuestionarios , Factores de TiempoRESUMEN
Amputation of the lower limb is one of the most feared diabetic complications. It is associated with loss of mobility and a poor quality of life. Amputations result in high economic burden for the healthcare system. The financial cost is also high for patients and their families, particularly in countries that lack a comprehensive health service and/or have a low income. Losing a leg frequently implies financial ruin for a whole family in these countries; therefore, a reduction in diabetes-related amputations is a major global priority. Marked geographical variation in amputation rates has been reported within specific regions of an individual country and between countries. A coordinated healthcare system with a multidisciplinary approach is essential if the number of amputations is to be reduced. This commentary discusses how studies on the variation in amputation rates can help to identify barriers in the access or delivery of care with the aim of reducing the burden of diabetic foot disease.
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Amputación Quirúrgica , Diabetes Mellitus Tipo 1/complicaciones , Pie Diabético/cirugía , Amputación Quirúrgica/economía , Amputación Quirúrgica/estadística & datos numéricos , Pie Diabético/economía , Pie Diabético/mortalidad , Inglaterra/epidemiología , Femenino , Humanos , Incidencia , Masculino , Programas Nacionales de Salud/economía , Calidad de VidaRESUMEN
OBJECTIVE: Detailed radiographic evaluation might enable the identification of osteoarthritis (OA) earlier in the disease. This study evaluated whether and which separate quantitative features on knee radiographs of individuals with recent onset knee pain are associated with incidence of radiographic OA and persistence and/or progression of clinical OA during 5-year follow-up. METHOD: From the Cohort Hip & Cohort Knee study participants with knee pain at baseline were evaluated. Radiographic OA development was defined as Kellgren & Lawrence (K&L) grade ≥ II at 5-year follow-up. Clinical OA was defined as persistent knee pain and as progression of Westen Ontario & McMaster Universities Osteoarthritis index (WOMAC) pain and function score during follow-up. At baseline radiographic damage was determined by quantitative measurement of separate features using Knee Images Digital Analysis, and by K&L-grading. RESULTS: Measuring osteophyte area [odds ratio (OR) =7.0] and minimum joint space width (OR=0.7), in addition to demographic and clinical characteristics, improved the prediction of radiographic OA 5 years later [area under curve receiver operating characteristic=0.74 vs 0.64 without radiographic features]. When the predictive score (based on multivariate regression coefficients) was larger than the cut-off for optimal specificity, the chance of incident radiographic OA was 54% instead of the prior probability of 19%. Evaluating separate quantitative features performed slightly better than K&L-grading (AUC=0.70). Radiographic characteristics hardly added to prediction of clinical OA. CONCLUSION: In individuals with onset knee pain, radiographic characteristics added to the prediction of radiographic OA development 5 years later. Quantitative radiographic evaluation in individuals with suspected OA is worthwhile when determining treatment strategies and designing clinical trials.
Asunto(s)
Articulación de la Rodilla/diagnóstico por imagen , Osteoartritis de la Rodilla/complicaciones , Dolor/etiología , Anciano , Progresión de la Enfermedad , Femenino , Estudios de Seguimiento , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Países Bajos/epidemiología , Osteoartritis de la Rodilla/diagnóstico por imagen , Dolor/diagnóstico por imagen , Dimensión del Dolor/métodos , Pronóstico , Radiografía , Índice de Severidad de la EnfermedadRESUMEN
Diabetic foot ulcers are the source of major suffering and very large costs for both the patient and the health-care system, and every 30 s, a leg is lost somewhere in the world. Investing in a diabetic foot care guideline can therefore be one of the most cost-effective forms of health-care expenditure, provided the guideline is goal focused and properly implemented. The objective of the International Working Group on the Diabetic Foot (IWGDF) is to develop guidelines that will reduce the effect of diabetic foot disease through cost-effective and quality health care, based on the principles of evidence-based medicine. These guidelines are produced by working groups of experts in the field and are endorsed by the more than 100 country representatives of the IWGDF. In 2009, the IWGDF invited again three working groups to write consensus guidelines on peripheral arterial disease, infection, and wound healing. New texts were produced according to a systematic review of the literature in order to inform protocols for routine care and to highlight areas that should be considered for further study. During a meeting of the members of the IWGDF in May 2011, the new set of guidelines was approved and is published in this journal.
Asunto(s)
Pie Diabético/prevención & control , Manejo de la Enfermedad , Guías de Práctica Clínica como Asunto , Conferencias de Consenso como Asunto , Medicina Basada en la Evidencia , Humanos , Cooperación InternacionalRESUMEN
The outcome of management of diabetic foot ulcers is poor, and there is continuing uncertainty concerning optimal approaches to management. It was for these reasons that in 2006 the International Working Group of the Diabetic Foot (IWGDF) working group on wound healing undertook a systematic review of the evidence to inform protocols for routine care and to highlight areas which should be considered for further study. The same working group has now updated this review by considering papers on the interventions to improve the healing of chronic ulcers published between December 2006 and June 2010. Methodological quality of selected studies was independently assessed by two reviewers using Scottish Intercollegiate Guidelines Network criteria. Selected studies fell into the following ten categories: sharp debridement and wound bed preparation with larvae and hydrotherapy; wound bed preparation using antiseptics, applications and dressing products; resection of the chronic wound; hyperbaric oxygen therapy (HBOT); compression or negative pressure therapy; products designed to correct aspects of wound biochemistry and cell biology associated with impaired wound healing; application of cells, including platelets and stem cells; bioengineered skin and skin grafts; electrical, electromagnetic, lasers, shockwaves and ultrasound; other systemic therapies which did not fit in the above categories. Heterogeneity of studies prevented pooled analysis of results. Of the 1322 papers identified, 43 were selected for grading following full text review. The present report is an update of the earlier IWGDF systematic review, but the conclusion is similar: that with the exception of HBOT and, possibly, negative pressure wound therapy, there is little published evidence to justify the use of newer therapies. This echoes the conclusion of a recent Cochrane review and the systematic review undertaken by the National Institute for Health and Clinical Excellence Guidelines Committee in the UK. Analysis of evidence presents considerable difficulties in this field particularly as controlled studies are few and the majority are of poor methodological quality.
Asunto(s)
Diabetes Mellitus/fisiopatología , Pie Diabético/terapia , Cicatrización de Heridas , Enfermedad Crónica , Complicaciones de la Diabetes/etiología , HumanosRESUMEN
The International Working Group on the Diabetic Foot expert panel on infection conducted a systematic review of the published evidence relating to treatment of foot infection in diabetes. Our search of the literature published prior to August 2010 identified 7517 articles, 29 of which fulfilled predefined criteria for detailed data extraction. Four additional eligible papers were identified from other sources. Of the total of 33 studies, 29 were randomized controlled trials, and four were cohort studies. Among 12 studies comparing different antibiotic regimens in the management of skin and soft-tissue infection, none reported a better response with any particular regimen. Of seven studies that compared antibiotic regimens in patients with infection involving both soft tissue and bone, one reported a better clinical outcome in those treated with cefoxitin compared with ampicillin/sulbactam, but the others reported no differences between treatment regimens. In two health economic analyses, there was a small saving using one regimen versus another. No published data support the superiority of any particular route of delivery of systemic antibiotics or clarify the optimal duration of antibiotic therapy in either soft-tissue infection or osteomyelitis. In one non-randomized cohort study, the outcome of treatment of osteomyelitis was better when the antibiotic choice was based on culture of bone specimens as opposed to wound swabs, but this study was not randomized, and the results may have been affected by confounding factors. Results from two studies suggested that early surgical intervention was associated with a significant reduction in major amputation, but the methodological quality of both was low. In two studies, the use of superoxidized water was associated with a better outcome than soap or povidone iodine, but both had a high risk of bias. Studies using granulocyte-colony stimulating factor reported mixed results. There was no improvement in infection outcomes associated with hyperbaric oxygen therapy. No benefit has been reported with any other intervention, and, overall, there are currently no trial data to justify the adoption of any particular therapeutic approach in diabetic patients with infection of either soft tissue or bone of the foot.