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The cervical spine might be involved in several conditions: congenital, traumatic, and chronic inflammatory and or degenerative rheumatic disorders. Among the inflammatory rheumatic conditions that can affect the cervical spine, rheumatoid arthritis (RA) is the most common, affecting up to 86% of patients and leading to cervical spine instability and subsequent myelopathy. Other inflammatory diseases include juvenile idiopathic arthritis (JIA) and the spondyloarthritis group (SpA), including psoriatic arthritis. Since many patients do not show symptoms of cervical involvement, diagnosis is often delayed. Radiographs are the first line imaging modality used to detect such involvement, but MRI and CT are superior in terms of early diagnosis and surgical planning.In this review, we provide an overview of cervical involvement in RA, JIA, and SpA.
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Artritis Reumatoide , Humanos , Artritis Reumatoide/diagnóstico por imagen , Vértebras Cervicales/diagnóstico por imagen , Cuello , Tecnología , InflamaciónRESUMEN
Background: Pseudoxanthoma elasticum (PXE) is a heritable recessive disease characterized by calcification and fragmentation of soft connective tissue. Besides progressive loss of vision, alternations of the skin, and early-onset atherosclerosis different reports have suggested a microvascular manifestation of PXE and restrictive lung disease. Aim of this study was to elaborate a specific pattern of capillary alterations in PXE as well as to contemplate a possible connection to restrictive lung disease. Patients and methods: 53 consecutive patients with PXE and 26 controls were studied. All patients underwent nailfold capillaroscopy, body plethysmography, capillary blood gas analysis, and venous puncture to assess titer of autoantibodies. Results: PXE was associated with highly pathological alterations of capillaries compared to control. Atypical capillaries, such as ramifications and bushy forms, as well as dilatations varied at highest significance (p < .001). This effect was mirrored by perivascular edema, density and tortuous capillaries. Titer of anti-nuclear autoantibodies were not elevated in patients with PXE. Further analysis revealed negative correlation between vital capacity and presence of atypical capillaries. Conclusions: This study firstly describes the pattern of nailfold capillaries in PXE. Capillaries are highly pathological and consist of ramifications and bushy forms as well as dilatations. Frequently, tortuous capillaries, pericapillary edema and reduced denseness of capillary loops occur. Frequency of atypical capillaries is negatively correlated with vital capacity which can be interpreted as further lead on restrictive lung disease.
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Seudoxantoma Elástico , Humanos , Angioscopía Microscópica , PielRESUMEN
OBJECTIVES: To compare the effect of non-surgical periodontal therapy on clinical and inflammatory parameters in patients with moderate to severe chronic periodontitis (CP) and rheumatoid arthritis (RA) (RA-CP) with that in CP patients without RA. MATERIAL AND METHODS: Eighteen patients with RA-CP and 18 systemically healthy patients with CP were treated with scaling and root planing (SRP) within 24 h. At baseline, and at 3 and 6 months after SRP, clinical periodontal parameters, inflammatory markers, and microorganisms in subgingival biofilm were assessed. In addition, disease activity markers of RA (DAS28, CRP, ESR) and specific antibodies (RF) were monitored in the RA-CP group. RESULTS: In both groups, non-surgical therapy yielded to statistically significant improvements in all investigated clinical periodontal variables; in RA patients, a statistically significant decrease in serum-CRP was seen at 3 months. At all time-points, levels of inflammatory markers in GCF were higher in RA-CP than in CP patients. Counts of Porphyromonas gingivalis, Tannerella forsythia, and Treponema denticola decreased statistically significantly in CP but not in the RA-CP group. Changes of DAS28 correlated positively with those of P. gingivalis and negatively with the plaque index. CONCLUSIONS: Within their limits, the present data suggest that (a) non-surgical periodontal therapy improves periodontal conditions in CP patients with and without RA and (b) in patients with RA, eradication of P. gingivalis in conjunction with a high level oral hygiene may transiently decrease disease activity of RA. CLINICAL RELEVANCE: In patients with RA and CP, non-surgical periodontal therapy is a relevant modality not only to improve the periodontal condition but also to decrease RA activity.
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Artritis Reumatoide/complicaciones , Artritis Reumatoide/terapia , Periodontitis Crónica/complicaciones , Periodontitis Crónica/terapia , Adulto , Biomarcadores/análisis , Proteína C-Reactiva/análisis , Estudios de Casos y Controles , Periodontitis Crónica/microbiología , Raspado Dental , Femenino , Humanos , Masculino , Persona de Mediana Edad , Índice Periodontal , Estudios Prospectivos , Aplanamiento de la Raíz , Resultado del TratamientoRESUMEN
The objective of this study was to describe treatment persistence with second-line subcutaneous tumor necrosis factor-alpha inhibitors (SC-TNFis) in patients with immune-mediated rheumatic diseases (IMRDs) in Sweden, and the impact of non-persistence on healthcare costs. This retrospective observational study was based on Swedish national health register data. Adults were identified through filled prescriptions for adalimumab (ADA), etanercept (ETA), certolizumab pegol (CZP) and golimumab (GLM). Persistence was estimated over 3 years for propensity score-matched (PSM) cohorts using non-parametric survival analysis. Unadjusted comparisons of costs comprised specialized outpatient care, inpatient care, and medication. In total, N = 845 patients were identified and three PSM cohorts were generated (GLM vs. ADA, ETA, and CZP, respectively). GLM exhibited higher persistence than ADA over the study period (p = 0.040), and numerically higher persistence than ETA and CZP for 36 and 30 months, respectively. Persistent and non-persistent patients had similar mean total cost at 12 month pre-treatment ($5185 vs. $5064, p = 0.750). During the 12 month post-treatment initiation, persistent patients had lower mean total costs ($4377 vs. $6605), corresponding to a cost difference of $2228 (p < 0.001). In second-line treatment with SC-TNFis for IMRDs in Sweden, GLM exhibited significantly higher persistence than ADA over the course of the study. Similarly, GLM showed numerically higher persistence than ETA and CZP, which is concurrent with results observed in first-line SC-TNFi treatment. Considering the lower healthcare costs for persistent patients, the choice of second-line SC-TNFi among eligible patients may merit careful consideration given its impact on patients and payers.
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Costos de la Atención en Salud/estadística & datos numéricos , Cumplimiento de la Medicación/estadística & datos numéricos , Enfermedades Reumáticas/tratamiento farmacológico , Enfermedades Reumáticas/economía , Factor de Necrosis Tumoral alfa/uso terapéutico , Adulto , Anciano , Productos Biológicos/economía , Productos Biológicos/uso terapéutico , Sustitución de Medicamentos/economía , Femenino , Humanos , Estimación de Kaplan-Meier , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Sistema de Registros , Estudios Retrospectivos , Factores de Tiempo , Factor de Necrosis Tumoral alfa/economíaRESUMEN
Patients with rheumatoid arthritis (RA), ankylosing spondylitis (AS), and psoriatic arthritis (PsA) are frequently treated with subcutaneous biologic therapies when disease progresses or when response to synthetic disease-modifying antirheumatic drugs (DMARDs) is inadequate. This study analyzed treatment persistence and treatment patterns for RA, AS, and PsA patients in Germany initiating subcutaneous biologic therapies with and without prior DMARDs use. A retrospective cohort study was conducted using the Electronic Medical Record database of IMS Disease Analyzer, Germany. Patients who were ≥18 years old; had at least one ICD-10 diagnosis code of RA, AS, or PsA during the study period; and had exposure to a subcutaneous biologic agent between January 1, 2009 and June 30, 2012 were selected. Patients were required to have continuous observation ≥12 months prior to and after index medication date. Persistence was defined as consecutive days from treatment initiation until treatment discontinuation (≥60-day lapse in medication coverage). Patients were stratified by pre-index use of DMARDs. Kaplan-Meier analysis was conducted to assess time to discontinuation, and logistic regression was conducted to identify characteristics associated with persistence. A total of 576 RA, 108 AS, and 197 PsA patients without biologic experience during the pre-index period were selected. The percentages of RA, AS, and PsA patients persistent ≥12 months were 51.9, 48.1, and 57.9 %, respectively. Median persistent time over 12 months was 365.0 days for RA (mean 245.9 days), 281.0 for AS (mean 228.5), and 365.0 for PsA (mean 264.1). In the RA cohort, a significantly higher proportion of those with pre-index DMARD use were persistent compared to those without pre-index DMARD (56.1 vs. 33.3 %, p = 0.0001). No significant differences were observed for the AS and PsA cohorts. Multivariate analyses confirmed that DMARD-experienced patients were 2.45 times more likely to be persistent with subcutaneous biologic therapy in the RA cohort. Switching between subcutaneous biologics occurred in <10 % of patients in all three cohorts. In the subpopulations with at least two prescriptions for the index subcutaneous biologic and who remained persistent on the index subcutaneous biologic, dose escalation of ≥50 % occurred in 50, 60, and 49 % in the RA, AS, and PsA cohorts, respectively. Among RA, AS, and PsA patients newly initiating subcutaneous biologic agents in Germany, persistence at 12 months is relatively low (48-58 %). For the RA cohort, patients with pre-index DMARD use are more persistent than patients without. The majority of patients do not switch between subcutaneous biologics. A notable proportion of patients who remained persistent on their index subcutaneous biologic had a dose escalation. There are opportunities to improve outcomes of patient with rheumatoid disease through improved medication persistence.
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Antirreumáticos/uso terapéutico , Artritis Psoriásica/tratamiento farmacológico , Artritis Reumatoide/tratamiento farmacológico , Productos Biológicos/uso terapéutico , Cumplimiento de la Medicación , Espondilitis Anquilosante/tratamiento farmacológico , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Quimioterapia Combinada , Femenino , Alemania , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Adulto JovenRESUMEN
Primary immunodeficiency Disorders (PIDS) are rare, mostly monogenetic conditions which can present to a number of specialties. Although infections predominate in most PIDs, some individuals can manifest autoimmune or inflammatory sequelae as their initial clinical presentation. Identifying patients with PIDs can be challenging, as some can present later in life. This is often seen in patients with Common Variable Immunodeficiency Disorders (CVID), where symptoms can begin in the sixth or even seventh decades of life. Some patients with PIDs including CVID can initially present to rheumatologists with autoimmune musculoskeletal manifestations. It is imperative for these patients to be identified promptly as immunosuppression could lead to life-threatening opportunistic infections in these immunocompromised individuals. These risks could be mitigated by prior treatment with subcutaneous or intravenous (SCIG/IVIG) immunoglobulin replacement or prophylactic antibiotics. Importantly, many of these disorders have an underlying genetic defect. Individualized treatments may be available for the specific mutation, which may obviate or mitigate the need for hazardous broad-spectrum immunosuppression. Identification of the genetic defect has profound implications not only for the patient but also for affected family members, who may be at risk of symptomatic disease following an environmental trigger such as a viral infection. Finally, there may be clinical clues to the underlying PID, such as recurrent infections, the early presentation of severe or multiple autoimmune disorders, as well as a relevant family history. Early referral to a clinical immunologist will facilitate appropriate diagnostic evaluation and institution of treatment such as SCIG/IVIG immunoglobulin replacement. This review comprises three sections; an overview of PIDs, focusing on CVID, secondly genetic testing of PIDs and finally the clinical presentation of these disorders to rheumatologists.
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Enfermedades Autoinmunes , Inmunodeficiencia Variable Común , Enfermedades Reumáticas , Humanos , Inmunodeficiencia Variable Común/complicaciones , Inmunodeficiencia Variable Común/diagnóstico , Inmunodeficiencia Variable Común/genética , Inmunoglobulinas Intravenosas/uso terapéutico , Enfermedades Autoinmunes/complicaciones , Pruebas Genéticas , Enfermedades Reumáticas/tratamiento farmacológicoRESUMEN
STUDY OBJECTIVES: To determine the incidence rate of narcolepsy in South Korea and closely examine the relationship between narcolepsy, which is believed to be an autoimmune response, and other systemic autoimmune diseases. METHODS: We examined data from the South Korean nationwide health insurance claims database from 2010 to 2019. Our study included patients with narcolepsy as well as age- and sex-matched controls without narcolepsy. We estimated the incidence of narcolepsy and the odds ratio of narcolepsy and associated autoimmune comorbidities in South Korea. RESULTS: We identified 8710 patients with narcolepsy (59.8% men and 40.2% women). The incidence of narcolepsy was 0.05%. Patients with narcolepsy were at a significantly high risk of ankylosing spondylitis, rheumatoid arthritis, and Sjögren's syndrome, which diseases are known to be related to human leukocyte antigen (HLA) genes. CONCLUSIONS: Narcolepsy is closely related to systemic autoimmune diseases, particularly those related to HLA genes.
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Artritis Reumatoide , Enfermedades Autoinmunes , Narcolepsia , Espondilitis Anquilosante , Masculino , Humanos , Femenino , Enfermedades Autoinmunes/epidemiología , Artritis Reumatoide/epidemiología , Espondilitis Anquilosante/epidemiología , República de Corea/epidemiología , Narcolepsia/epidemiologíaRESUMEN
Hypokalemia may be present in some patients with Sjogren's syndrome. When a patient with Sjogren's syndrome presents with hypokalemia, we would first consider it to be a result of the renal involvement of Sjogren's syndrome. However, in this case report, we present a young woman with Sjogren's syndrome who presented with hypokalemia that was not caused by renal tubular acidosis but by the presence of a coexisting aldosterone-producing adenoma. Cases of Sjogren's syndrome coexisting with aldosterone-producing adenoma are extremely rare. This finding underscores the need for more careful differential diagnosis in patients with Sjogren's syndrome who also have hypokalemia.
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It is important to identify cases of latent tuberculosis infection (LTBI) who are at risk for tuberculosis (TB) reactivation. We aimed to evaluate the performance of interferon (IFN)-gamma-inducible protein 10 (IP-10) as a marker to detect LTBI in patients with inflammatory rheumatic diseases (IRD). This study comprised 76 consecutive subjects with IRD. Patients with a history of TB or having active TB were excluded. In all patients, IP-10 level was measured and tuberculin skin test (TST) and QuantiFERON-TB Gold In-Tube test (QFT-GIT) were performed. Seventy patients with complete test results were analyzed. Twenty-one (30%) QFT-GIT-positive patients were defined as having LTBI. IP-10 yielded 2197 pg/mL cut-off point. At this cut-off point, IP-10 showed 89% specificity with a sensitivity of 91% (AUC: 0.950, 95% CI 0.906-0.994). TST, QFT-GIT, and IP-10 were positive in 77.1%, 30%, and 44.3% of the patients, respectively. Concordance among the results of TST, QFT-GIT, and IP-10 tests was evaluated. Agreement was poor between IP-10 and TST (58.6%, κ = 0.19), whereas it was good between QFT-GIT and IP-10 (84.3%, κ = 0.65). The results of the present study demonstrated that sensitivity and specificity of released IP-10 were as high as those of QFT-GIT in indicating LTBI in IRD patient group.
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Inflammatory musculoskeletal diseases represent a group of chronic and disabling conditions that evolve from a complex interplay between genetic and environmental factors that cause perturbations in innate and adaptive immune responses. Understanding the pathogenesis of inflammatory musculoskeletal diseases is, to a large extent, derived from preclinical and basic research experiments. In vivo molecular imaging enables us to study molecular targets and to measure biochemical processes non-invasively and longitudinally, providing information on disease processes and potential therapeutic strategies, e.g. efficacy of novel therapeutic interventions, which is of complementary value next to ex vivo (post mortem) histopathological analysis and molecular assays. Remarkably, the large body of preclinical imaging studies in inflammatory musculoskeletal disease is in contrast with the limited reports on molecular imaging in clinical practice and clinical guidelines. Therefore, in this EANM-endorsed position paper, we performed a systematic review of the preclinical studies in inflammatory musculoskeletal diseases that involve radionuclide imaging, with a detailed description of the animal models used. From these reflections, we provide recommendations on what future studies in this field should encompass to facilitate a greater impact of radionuclide imaging techniques on the translation to clinical settings.
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BACKGROUND: Rheumatoid arthritis (RA) is associated with poor bone mineral density (BMD). We designed the current study owing to the lack of long-term prospective studies regarding whether a high disease activity leads to increased bone loss. METHODS: We have continually enrolled patients with RA. According to the average disease activity score in 28 joints based on the erythrocyte sedimentation rate (DAS28-ESR) during follow-up, the patients were classified into remission, low disease activity, and moderate or high disease activity groups. Patients were examined with dual-energy X-ray absorptiometry at baseline and after 3 years of follow-up. BMD changes were compared among the groups. RESULTS: We have studied 477 patients. Overall BMD was significantly reduced from baseline to the 3-year follow-up (p < 0.05). After stratifying according to the time-averaged DAS28-ESR levels and use of anti-osteoporosis treatment (AOT), the BMD values of the femur and spine significantly increased in patients in the remission group with AOT. The BMD changes of different DAS28-ESR patients were further compared using the generalized estimation equation model. For the patients on AOT, the negative change in femoral BMD values of the moderate or high activity group was significant when compared with the remission group with positive BMD changes (regression coefficient, -0.038; 95% confidence interval, -0.055 to -0.021). CONCLUSION: For RA patients, if remission is achieved, AOT can better improve BMD, especially in the femur. In addition, moderate or high disease activity will lead to significant bone loss; therefore, disease activity must be actively controlled.
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The role of diet in rheumatoid arthritis (RA) has been the topic of extensive research. The present review aimed to present and appraise the studies assessing adherence to the Mediterranean diet (MD) and the primary/secondary prevention of rheumatoid arthritis. Based on the available studies, the evidence appears low and adherence to the MD does not appear to affect RA indices.
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INTRODUCTION: To establish clinical consensus on important and relevant quality-of-care (QoC) attributes in rheumatic disease (RD) treatment that may improve treatment outcomes and guide best practices. METHODS: Twenty-three QoC attributes were identified in a literature review. Fifteen European-based clinicians were selected based on their contributions to RD guidelines, publications, and patient care. A three-round (an interview round and two web-based rounds) modified Delphi panel was conducted to reach consensus and finalize a QoC attribute list. RESULTS: In round 1 (clinician interviews), clinicians reported 52 unique QoC attributes across 14 themes, with the greatest number of attributes reported in the "treatment goals" (n = 7) and "remote monitoring" (n = 7) themes. During rounds 2 and 3, the critically important QoC attributes most frequently reported were access to care/treatment (n = 14, 93.3%), safety of treatment (round 2 n = 14, 93.3%, round 3 n = 13, 86.7%), and access to clinicians and specialists (round 2: n = 13, 86.7%, round 3: n = 14, 93.3%). The final list contained 53 QoC attributes. CONCLUSION: The study demonstrates consensus across several themes of QoC. Quality of care is a complex, multidimensional, and fluid concept that can be improved by ensuring patients have access to care, open communication between patients and clinicians, and the use of novel strategies, such as remote monitoring. Utilization of the attribute list can potentially improve the lives of patients, provide clinicians with tools to provide greater QoC, and improve the healthcare system as a whole. FUNDING: Merck & Co., Inc.
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Our aim was to establish the comparative effectiveness of rheumatoid arthritis (RA) biologics, using a systematic review and network meta-analysis. The systematic review used randomized controlled trials (RCTs) in adults with RA who failed treatment with conventional disease-modifying agents for rheumatoid disease (cDMARDs). We compared the effectiveness of abatacept, adalimumab, etanercept, infliximab, certolizumab pegol, golimumab, and rituximab to tocilizumab, a recent biologic with a different mechanism of action (anti-IL-6 receptor). A network meta-analysis (NMA) included the indirect and direct evidence previously selected. In total, 207 articles were included describing 68 RCTs. The NMA showed that tocilizumab monotherapy was superior to standard care (ACR20, OR 13.27, 95 % CrI [3.958, 43.98]; ACR50, 17.45 [10.18, 31.24]; ACR70, 37.77 [7.226, 216.3]; EULAR, 10.42 [1.963, 54.8]); and methotrexate (MTX; ACR50, OR 5.44 [4.142, 7.238]; ACR70, 7.364 [1.4, 30.83]; EULAR, 4.226 [1.184, 15.58]) at 26 weeks. Similarly, the combination of tocilizumab + MTX was significantly better than standard care/placebo and MTX alone for ACR20, ACR50, ACR70, and EULAR at 26 weeks (OR 18.63 [5.32, 66.81]; 24.27 [14.5, 41.91]; 46.13 [10.08, 277]; 14.23 [2.493, 84.02]; 4.169 [2.267, 7.871]; 5.44 [4.142, 7.238]; 8.731 [4.203, 19.29]; 7.306 [4.393, 13.04], respectively). At 52 weeks, compared to MTX alone, tocilizumab + MTX was significantly better for ACR20 and ACR50 response. Few significant differences were found between tocilizumab (alone or in combination) and any other biologics. Results must be considered in context with the limitations of the available evidence. This NMA suggests that tocilizumab was superior to cDMARDs and as effective as other biologics for RA.
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Anticuerpos Monoclonales/uso terapéutico , Antirreumáticos/uso terapéutico , Artritis Reumatoide/tratamiento farmacológico , Productos Biológicos/uso terapéutico , Anticuerpos Monoclonales Humanizados/uso terapéutico , Artritis Reumatoide/psicología , Investigación sobre la Eficacia Comparativa , Quimioterapia Combinada , Humanos , Metotrexato/uso terapéutico , Metaanálisis en Red , Calidad de Vida , Ensayos Clínicos Controlados Aleatorios como Asunto , Receptores de Interleucina-6/antagonistas & inhibidoresRESUMEN
BACKGROUND: This pilot study investigated whether semi-rigid and soft orthoses had an effect on pain, disability and functional limitation in participants with chronic rheumatoid hindfoot involvement. METHODS: Participants with chronic hindfoot pain were randomly assigned to 2 groups, commencing either with semi-rigid Subortholene orthoses or soft EVA orthoses. The Foot Function Index and the Ritchie Articular Index were administered pre- and post-intervention, which lasted for 3 months. Following a 2 week washout period, each group was switched over to the other type of orthoses. RESULTS: Nine female participants (mean age 52.2years (SD 9.1); mean weight 71kg (SD 12.64); mean height 160cm (SD 5.18)) with a mean RA duration of 11.7years (SD 7.83), and a mean ankle/subtalar joint pain duration of 5.7years (SD 2.62), completed the programme. Mean improvement in FFI score for both orthoses resulted in the same statistical significance (p=0.001). Statistically significant reduction in pain, disability and functional limitation was observed for both interventions, together with improvement in the Ritchie Articular Index score. CONCLUSION: Both Subortholene and EVA orthoses significantly reduced pain, disability and functional limitations in participants with chronic ankle/subtalar joint pain in rheumatoid arthritis.
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Artralgia/terapia , Artritis Reumatoide/fisiopatología , Ortesis del Pié , Articulaciones Tarsianas/fisiopatología , Artralgia/fisiopatología , Estudios Cruzados , Evaluación de la Discapacidad , Diseño de Equipo , Femenino , Humanos , Persona de Mediana Edad , Proyectos Piloto , Estudios ProspectivosRESUMEN
OBJECTIVES: Presentation of different causes described in the literature for development of anterior apertognathia. METHODS: A review about data referring to patients limited in their anterior tooth function through the positioning of their teeth has been performed. Electronic data bases, two libraries have been searched for information. Of the identified titles 357 articles and chapters were selected. 43 of these were considered. RESULTS: Aetiology classifications are inconstant and author dependent, but mostly differentiated into genetic and environmental causes. Specifically named are: habit, tongue, airway obstruction, neuromuscular deficiency, trauma, rheumatoid disease, posture and posterior discrepancy. CONCLUSIONS: Many different factors can be relevant for the development of apertognathia and have to be considered. Further research could help differentiating which of the partially contradictory statements are true.
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Obstrucción de las Vías Aéreas/complicaciones , Succión del Dedo/efectos adversos , Enfermedades Neuromusculares/complicaciones , Mordida Abierta/etiología , Trastornos de la Articulación Temporomandibular/complicaciones , Enfermedades de la Lengua/complicaciones , Medicina Basada en la Evidencia , Humanos , Mordida Abierta/diagnóstico , Enfermedades Reumáticas/complicacionesRESUMEN
@#Non-infectious corneal ulceration after uneventful phacoemulsification cataract surgery is a rare complication after cataract surgery. It may be associated with autoimmune conditions and neurotrophic corneal epitheliopathy in patients. Rheumatoid disease, arthritis, Sjogren's syndrome, Crohn's disease, tuberculosis and using non-steroidal anti-inflammatory drugs are all high-risk factors for corneal ulceration after cataract surgery. This article reviews the cases report and clinical manifestations, mechanism of occurrence, prevention and treatment of corneal non-infectious ulceration after cataract surgery.
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The purpose of this qualitative study was to understand and examine how patients with rheumatoid arthritis (RA) experience climate care and its effects. A qualitative approach was chosen for the study. Two men and six women were interviewed according to a semistructured interview guide. The text was analyzed using a manifest content analysis. The analysis resulted in four categories and 10 subcategories. The interviewees experienced climate care positively. The training was perceived increasing gradually. The patients felt that they performed to a maximum capacity during training and were impressed by the staff's enthusiasm and encouragement. The patients felt that they were involved in the goal setting and the choice of treatment, and the staff noticed individual needs. There was a feeling among the patients of being acknowledged by the staff. Information about the disease was perceived as individualized. The climate and beautiful surroundings were viewed as encouraging physical activity and a feeling of well-being. Patients made new friends, had fun together and also shared experiences about their disease. Furthermore, the patients described a sense of belonging to a group as well as a feeling of not being the only one that was sick among the healthy. Not having to do everyday tasks and having time to themselves were perceived positively. Several factors contributed to the positive experiences of climate care; climate, environment, physical activity, social context, staff involvement, and information about the disease were described as interacting together and resulting in a sense of well-being. A proposal for future research would be to examine if/how the various factors might interact and affect the RA patients' illness and quality of life.
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Introduction Cervicomedullary compression often requires an anterior approach to address the compressive vector. In certain cases an endoscopic endonasal approach (EEA) is ideal for decompression. It is essential that an adequate decompression be achieved and verified before the patient leaves the operating room. The purpose of this study was to evaluate the use intraoperative computed tomography (IO-CT) in assessing the adequacy of decompression. Methods A retrospective chart review revealed 11 cases of EEA odontoid resection IO-CT verification of decompression. Operative reports and review of imaging was used to determine if further decompression was performed following the intraoperative scan. Results Out of 11 EEA cases, 4 (36%) patients showed evidence of residual compression following an initial IO-CT. Further operative decompression was undertaken following the first scan in all cases. A second intraoperative scan was then used to confirm complete decompression. No patient left the operating room with residual compression. Discussion IO-CT provided valuable utility in 36% of the cases after the initial resection was incomplete. The standard fluoroscopic guidance may not provide adequate resolution and enhanced utility like IO-CT.
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Total replacement of the temporomandibular joint (TMJ) is increasingly accepted as the gold standard for reconstruction of irreparably damaged or ankylosed joints. The TMJ Concepts system (TMJ Concepts, Ventura, USA) has the longest follow-up of the 2 systems used in the UK. A total of 74 patients had placement of TMJ Concepts prostheses. The primary diagnoses were degenerative disease, multiple previous operations, injury, rheumatoid arthritis, psoriatic arthritis, ankylosing spondylitis, and ankylosis. Of these, 12 were revisions of previous replacements (3 after multiple operations). Over the year there was a significant mean (SD) reduction in pain score (10 cm visual analogue scale) from 72 (2.5) to 8 (1.7) (p<0.0001), and mean (SD) improvements in mouth opening from 22.4 mm (9.4) to 33.7 mm (6.2) (p<0.0001), and dietary consistency (10 cm analogue liquid 0 to solid 100) from 38 (23) to 93 (16) (p<0.0001). No patient had worse symptoms postoperatively. Joints in 2 patients failed because of biofilm infections. Two patients required blood transfusion and one required ligation of the external carotid artery. Five had perioperative dislocation, which responded to elastic intermaxillary fixation for one week. A total of 31 patients had partial, and 2 had total weakness of the facial nerve. All resolved fully except weakness of the temporal branch in one patient, which required brow lift. Total TMJ replacement gives good early improvements in function and pain with few complications. Of the 74 patients, 71 were very pleased to have had the procedure. One was dissatisfied despite complete pain relief and improvement in mouth opening from 3 to 30 mm, and 2 were ambivalent (one had infection, revision, and permanent weakness of the temporal branch of the facial nerve).