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OBJECTIVES: To evaluate whether in juvenile localised scleroderma (JLS), non-invasive imaging can differentiate affected from non-affected skin and whether imaging correlates with a validated skin score (Localised Scleroderma Cutaneous Assessment Tool, LoSCAT). METHODS: 25 children with JLS were recruited into a prospective study and a single 'target' lesion selected. High frequency ultrasound (HFUS, measuring skin thickness), infrared thermography (IRT, skin temperature), laser Doppler imaging (LDI, skin blood flow) and multispectral imaging (MSI, oxygenation), were performed at four sites: two of affected skin (centre and inner edge of lesion) and two of non-affected skin (one cm from edge of lesion 'outer' and contralateral non-affected side), at 4 visits at 3 monthly intervals. RESULTS: Differences between affected and non-affected skin were detected with all 4 techniques. Compared with non-affected skin, affected skin was thinner (p< 0.001) with higher temperature (p< 0.001-0.006), perfusion (p< 0.001-0.039) and oxygenation (p< 0.001-0.028). Lesion skin activity (LoSCAT) was positively correlated with centre HFUS (r = 0.32; 95% CI [0.02, 0.61]; p= 0.036) and negatively correlated with centre LDI (r=-0.26; 95% CI [-0.49, -0.04]; p= 0.022). Lesion skin damage was positively correlated with centre and inner IRT (r = 0.43; 95% CI [0.19, 0.67]; p< 0.001, r = 0.36, 95% CI [0.12, 0.59]; p= 0.003, respectively) and with centre and inner LDI (r = 0.37; 95% CI [0.05, 0.69]; p= 0.024, r = 0.41; 95% CI [0.08, 0.74]; p= 0.015, respectively). CONCLUSION: Non-invasive imaging can detect differences between affected and non-affected skin in JLS and may help to differentiate between activity (thicker, less well perfused skin) and damage (thinner, highly perfused skin).
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OBJECTIVES: Juvenile-onset systemic lupus erythematosus (jSLE) affects 15-20% of lupus patients. Clinical heterogeneity between racial groups, age groups and individual patients suggests variable pathophysiology. This study aimed to identify highly penetrant damaging mutations in genes associated with SLE/SLE-like disease in a large national cohort (UK JSLE Cohort Study) and compare demographic, clinical and laboratory features in patient sub-cohorts with 'genetic' SLE vs remaining SLE patients. METHODS: Based on a sequencing panel designed in 2018, target enrichment and next-generation sequencing were performed in 348 patients to identify damaging gene variants. Findings were integrated with demographic, clinical and treatment related datasets. RESULTS: Damaging gene variants were identified in â¼3.5% of jSLE patients. When compared with the remaining cohort, 'genetic' SLE affected younger children and more Black African/Caribbean patients. 'Genetic' SLE patients exhibited less organ involvement and damage, and neuropsychiatric involvement developed over time. Less aggressive first line treatment was chosen in 'genetic' SLE patients, but more second and third line agents were used. 'Genetic' SLE associated with anti-dsDNA antibody positivity at diagnosis and reduced ANA, anti-LA and anti-Sm antibody positivity at last visit. CONCLUSION: Approximately 3.5% of jSLE patients present damaging gene variants associated with younger age at onset, and distinct clinical features. As less commonly observed after treatment induction, in 'genetic' SLE, autoantibody positivity may be the result of tissue damage and explain reduced immune complex-mediated renal and haematological involvement. Routine sequencing could allow for patient stratification, risk assessment and target-directed treatment, thereby increasing efficacy and reducing toxicity.
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Lupus Eritematoso Sistémico , Humanos , Estudios de Cohortes , Edad de Inicio , Lupus Eritematoso Sistémico/complicaciones , Riñón , FenotipoRESUMEN
BACKGROUND: In the absence of clinical trials evidence, Juvenile-onset Systemic Lupus Erythematosus (JSLE) treatment plans vary. AIM: To explore 'real world' treatment utilising longitudinal UK JSLE Cohort Study data. METHODS: Data collected between 07/2009-05/2020 was used to explore the choice/sequence of immunomodulating drugs from diagnosis. Multivariate logistic regression determined how organ-domain involvement (pBILAG-2004) impacted treatment choice. RESULT: 349 patients met inclusion criteria, median follow-up 4-years (IQR:2,6). Mycophenolate mofetil (MMF) was most commonly used for the majority of organ-domains, and significantly associated with renal involvement (OR:1.99, 95% CI:1.65-2.41, pc < 0.01). Analyses assessing the sequence of immunomodulators focused on 197/349 patients (meeting relevant inclusion/exclusion criteria). 10/197 (5%) solely recieved hydroxychloroquine/prednisolone, 62/197 (31%) received a single-immunomodulator, 69/197 (36%) received two, and 36/197 patients (28%) received ≥three immunomodulators. The most common first and second line immunomodulator was MMF. Rituximab was the most common third-line immunomodulator. CONCLUSIONS: Most UK JSLE patients required ≥two immunomodulators, with MMF used most commonly.
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Lupus Eritematoso Sistémico , Estudios de Cohortes , Humanos , Factores Inmunológicos/uso terapéutico , Lupus Eritematoso Sistémico/complicaciones , Ácido Micofenólico/uso terapéutico , Índice de Severidad de la Enfermedad , Reino Unido/epidemiologíaRESUMEN
BACKGROUND: Many studies on pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus 2 (PIMS-TS) have described abdominal findings as part of multisystem involvement, with limited descriptions of abdominal imaging findings specific to PIMS-TS. OBJECTIVE: To perform a detailed evaluation of abdominal imaging findings in children with PIMS-TS. MATERIALS AND METHODS: We performed a single-center retrospective study of children admitted to our institution between April 2020 and January 2021 who fulfilled Royal College of Paediatrics and Child Health criteria for PIMS-TS and who had cross-sectional abdominal imaging. We studied clinical data, abdominal imaging, laboratory markers, echocardiography findings, treatment and outcomes for these children. We also reviewed the literature on similar studies. RESULTS: During the study period, 60 PIMS-TS cases were admitted, of whom 23 required abdominal imaging. Most (74%) were from a Black, Asian or minority ethnic background and they had an average age of 7 years (range 2-14 years). All children had fever and gastrointestinal symptoms on presentation with elevated C-reactive protein, D-dimer and fibrinogen. Most had lymphopenia, raised ferritin and hypoalbuminemia, with positive severe acute respiratory syndrome coronavirus 2 immunoglobulin G antibodies in 65%. Free fluid (78%), right iliac fossa mesenteric inflammation (52%), and significantly enlarged mesenteric lymph nodes (52%) were the most common imaging findings. Appendiceal inflammation (30%) and abnormal distal ileum and cecum/ascending colon wall thickening (35%) were also common. All children responded well to medical management alone, with no mortality. CONCLUSION: In addition to free fluid, prominent lymphadenopathy, and inflammatory changes in the right iliac fossa, we found abnormal long-segment ileal thickening and appendicitis to be frequent findings. Recognition of appendiceal involvement as a component of the PIMS-TS spectrum should help clinicians avoid unnecessary surgical intervention as part of a multidisciplinary team approach.
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COVID-19 , SARS-CoV-2 , Adolescente , COVID-19/complicaciones , Niño , Preescolar , Estudios Transversales , Humanos , Estudios Retrospectivos , Síndrome de Respuesta Inflamatoria Sistémica/diagnóstico por imagenRESUMEN
OBJECTIVES: This study aimed to test the performance of the new ACR and EULAR criteria, that include ANA positivity as entry criterion, in JSLE. METHODS: Performance of the ACR/EULAR-2019 criteria were compared with Systemic Lupus International Collaborating Clinics (SLICC-2012), using data from children and young people (CYP) in the UK JSLE Cohort Study (n = 482), with the ACR-1997 criteria used as reference standard. An unselected cohort of CYP positive for ANA (n = 129) was used to calculate positive/negative predictive values of the criteria. RESULTS: At both first and last visits, the number of patients fulfilling the different classification criteria varied significantly (P < 0.001). The sensitivity of the SLICC-2012 criteria was higher when compared with that of the ACR/EULAR-2019 criteria at first and last visits (98% vs 94% for first visit, and 98% vs 96% for last visit; P < 0.001), when all available CYP were considered. The ACR/EULAR-2019 criteria were more specific when compared with the SLICC-2012 criteria (77% vs 67% for first visit, and 81% vs 71% for last visit; P < 0.001). Significant differences between the classification criteria were mainly caused by the variation in ANA positivity across ages. In the unselected cohort of ANA-positive CYP, the ACR/EULAR-2019 criteria produced the highest false-positive classification (6/129, 5%). CONCLUSION: In CYP, the ACR/EULAR-2019 criteria are not superior to those of the SLICC-2012 or ACR-1997 criteria. If classification criteria are designed to include CYP and adult populations, paediatric rheumatologists should be included in the consensus and evaluation process, as seemingly minor changes can significantly affect outcomes.
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Lupus Eritematoso Sistémico/diagnóstico , Adolescente , Edad de Inicio , Niño , Estudios de Cohortes , Femenino , Humanos , Lupus Eritematoso Sistémico/clasificación , Masculino , Sensibilidad y EspecificidadRESUMEN
INTRODUCTION: Juvenile-onset systemic lupus erythematosus (JSLE) is a rare autoimmune/inflammatory disease with significant morbidity and mortality. Neuropsychiatric (NP) involvement is a severe complication, encompassing a heterogeneous range of neurological and psychiatric manifestations. METHODS: Demographic, clinical, and laboratory features of NP-SLE were assessed in participants of the UK JSLE Cohort Study, and compared to patients in the same cohort without NP manifestations. RESULTS: A total of 428 JSLE patients were included in this study, 25% of which exhibited NP features, half of them at first visit. Most common neurological symptoms among NP-JSLE patients included headaches (78.5%), mood disorders (48.6%), cognitive impairment (42%), anxiety (23.3%), seizures (19.6%), movement disorders (17.7%), and cerebrovascular disease (14.9%). Peripheral nervous system involvement was recorded in 7% of NP-SLE patients. NP-JSLE patients more frequently exhibited thrombocytopenia (<100 × 109/L) (p = 0.04), higher C-reactive protein levels (p = 0.01), higher global pBILAG score at first visit (p < 0.001), and higher SLICC damage index score at first (p = 0.02) and last (p < 0.001) visit when compared to JSLE patients without NP involvement. CONCLUSIONS: A significant proportion of JSLE patients experience NP involvement (25%). Juvenile-onset NP-SLE most commonly affects the CNS and is associated with increased overall disease activity and damage.
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Lupus Eritematoso Sistémico/complicaciones , Vasculitis por Lupus del Sistema Nervioso Central , Adolescente , Niño , Estudios de Cohortes , Femenino , Humanos , Lupus Eritematoso Sistémico/epidemiología , Vasculitis por Lupus del Sistema Nervioso Central/epidemiología , Vasculitis por Lupus del Sistema Nervioso Central/psicología , Masculino , Trastornos Mentales/etiología , Reino Unido/epidemiologíaRESUMEN
Systemic lupus erythematosus (SLE) is a systemic autoimmune/inflammatory disease. Patients diagnosed with juvenile-onset SLE (jSLE), when compared to individuals with adult-onset SLE, develop more severe organ involvement, increased disease activity and greater tissue and organ damage. In adult-onset SLE, clinical characteristics, pathomechanisms, disease progression and outcomes do not only vary between individuals and age groups, but also ethnicities. However, in children and young people, the influence of ethnicity on disease onset, phenotype and outcome has not been investigated in detail. In this study, we investigated clinical and laboratory characteristics in pediatric SLE patients from different ethnic backgrounds (White Caucasian, Asian, Black African/Caribbean) accessing data from a national cohort of jSLE patients (the UK JSLE Cohort Study). Among jSLE patients in the UK, ethnicity affects both the disease's clinical course and outcomes. At diagnosis, Black African/Caribbean jSLE patients show more "classical" laboratory and clinical features when compared to White Caucasian or Asian patients. Black African/Caribbean jSLE patients exhibit more renal involvement and more frequently receive cyclophosphamide and rituximab. Studies targeting ethnicity-specific contributors to disease expression and phenotypes are necessary to improve our pathophysiological understanding, diagnosis and treatment of jSLE.
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Etnicidad/estadística & datos numéricos , Laboratorios/estadística & datos numéricos , Lupus Eritematoso Sistémico/diagnóstico , Lupus Eritematoso Sistémico/etnología , Nefritis Lúpica/tratamiento farmacológico , Adolescente , Edad de Inicio , Niño , Estudios de Cohortes , Ciclofosfamida/uso terapéutico , Progresión de la Enfermedad , Quimioterapia Combinada , Femenino , Estudios de Seguimiento , Humanos , Factores Inmunológicos/uso terapéutico , Inmunosupresores/uso terapéutico , Lupus Eritematoso Sistémico/tratamiento farmacológico , Lupus Eritematoso Sistémico/inmunología , Nefritis Lúpica/complicaciones , Nefritis Lúpica/etnología , Nefritis Lúpica/fisiopatología , Masculino , Fenotipo , Rituximab/uso terapéutico , Índice de Severidad de la Enfermedad , Reino Unido/etnologíaRESUMEN
OBJECTIVE: To determine whether mucocutaneous manifestations are associated with major organ involvement in a UK national cohort of juvenile-onset SLE (JSLE) patients. METHODS: JSLE patients (n = 241) from 15 different centres whose diagnosis fulfilled four or more of the ACR criteria were divided into two groups: those with at least one ACR mucocutaneous criterion (ACR skin feature positive) and those without (ACR skin feature negative) at diagnosis. The relative frequency of skin involvement was described by the paediatric adaptation of the 2004 British Isles Lupus Assessment Group (pBILAG-2004) index. RESULTS: One hundred and seventy-nine patients (74%) had ACR-defined skin involvement with no significant demographic differences compared with those without. ACR skin feature negative patients showed greater haematological (84% vs 67%), renal (43% vs 26%) (P < 0.05) and neurological (16% vs 4%) involvement (P = 0.001). Forty-two per cent of ACR skin feature negative patients had skin involvement using pBILAG-2004, which included maculopapular rash (17%), non-scaring alopecia (15%), cutaneous vasculitis (12%) and RP (12%). ACR skin feature negative patients with moderate to severe skin involvement by pBILAG-2004 showed greater renal and haematological involvement at diagnosis and over the follow-up period (P < 0.05). Higher immunosuppressive drug use in the skin feature negative group was demonstrated. CONCLUSION: Patients who fulfil the ACR criteria but without any of the mucocutaneous criteria at diagnosis have an increased risk of major organ involvement. The pBILAG-2004 index has shown that other skin lesions may go undetected using the ACR criteria alone, and these lesions show a strong correlation with disease severity and major organ involvement.
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Lupus Eritematoso Sistémico/complicaciones , Enfermedades de la Piel/complicaciones , Piel/patología , Adolescente , Niño , Femenino , Humanos , Lupus Eritematoso Sistémico/patología , Masculino , Índice de Severidad de la Enfermedad , Enfermedades de la Piel/patologíaRESUMEN
Complex regional pain syndrome (CRPS) is a condition of unknown etiology characterized by autonomic, sensory, and motor disturbance. CRPS usually follows an injury in the affected limb, which is often trivial in nature. CRPS involving the facial region is rare, and there have been no previous descriptions in children. We describe a 13-year-old girl with CRPS involving the face, which developed after being struck by a snowball. The clinical characteristics were similar to those of CRPS elsewhere in the body involving burning pain, hyperalgesia, and hyperesthesia. This was later accompanied by skin edema, fluctuating color, and temperature changes, as well as loss of eyebrow hair. Following detailed but inconclusive investigations, a clinical diagnosis of CRPS was made in line with Budapest diagnostic criteria. Over the next year, her condition gradually improved with ongoing comprehensive multidisciplinary input. We present this patient to alert clinicians to consider CRPS in the differential diagnosis of similar cases who present with chronic facial pain and skin changes.
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Síndromes de Dolor Regional Complejo/diagnóstico , Cara/patología , Traumatismos Faciales/diagnóstico , Juego e Implementos de Juego/lesiones , Nieve , Adolescente , Síndromes de Dolor Regional Complejo/etiología , Diagnóstico Diferencial , Traumatismos Faciales/etiología , Femenino , HumanosRESUMEN
OBJECTIVE: The UK Juvenile-Onset Systemic Lupus Erythematosus (JSLE) Cohort Study is a multicenter collaborative network established with the aim of improving the understanding of juvenile SLE. The present study was undertaken to describe the clinical manifestations and disease course in patients with juvenile SLE from this large, national inception cohort. METHODS: Detailed data on clinical phenotype were collected at baseline and at regular clinic reviews and annual followup assessments in 232 patients from 14 centers across the UK over 4.5 years. Patients with SLE were identified according to the American College of Rheumatology (ACR) SLE classification criteria. The present cohort comprised children with juvenile SLE (n=198) whose diagnosis fulfilled ≥4 of the ACR criteria for SLE. RESULTS: Among patients with juvenile SLE, the female:male sex distribution was 5.6:1 and the median age at diagnosis was 12.6 years (interquartile range 10.4-14.5 years). Male patients were younger than female patients (P<0.01). Standardized ethnicity data demonstrated a greater risk of juvenile SLE in non-Caucasian UK patients (P<0.05). Scores on the pediatric adaptation of the 2004 British Isles Lupus Assessment Group disease activity index demonstrated significantly increased frequencies of musculoskeletal (82%), renal (80%), hematologic (91%), immunologic (54%), and neurologic (26%) involvement among the patients over time. A large proportion of the patients (93%) were taking steroids and 24% of the patients required treatment with cyclophosphamide. Disease damage was common, with 28% of the patients having a Systemic Lupus International Collaborating Clinics/ACR damage score of ≥1. CONCLUSION: The data on these patients from the UK JSLE Cohort Study, comprising one of the largest national inception cohorts of patients with juvenile SLE to date, indicate that severe organ involvement and significant disease activity are primary characteristics in children with juvenile SLE. In addition, accumulation of disease-associated damage could be seen.
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Progresión de la Enfermedad , Lupus Eritematoso Sistémico/diagnóstico , Índice de Severidad de la Enfermedad , Adolescente , Edad de Inicio , Niño , Estudios de Cohortes , Ciclofosfamida/uso terapéutico , Etnicidad , Femenino , Humanos , Inmunosupresores/uso terapéutico , Lupus Eritematoso Sistémico/tratamiento farmacológico , Lupus Eritematoso Sistémico/etnología , Lupus Eritematoso Sistémico/patología , Masculino , Factores Sexuales , Reino Unido , Adulto JovenRESUMEN
Schools are critical organisational settings, and school principals face extreme stress levels. However, there are few large-scale, longitudinal studies of demands and resources that drive principals' health and well-being. Using the Job Demands-Resources (JD-R) framework, we evaluated longitudinal reciprocal effects over 3 years relating to job demands, job resources (resilience), job-related outcomes (burnout and job satisfaction), and personal outcomes (happiness and physical health) for a nationally representative sample of 3683 Australian school principals. Prior demands and resources led to small changes in subsequent outcomes, beneficial effects of resources, and adverse effects of demands, particularly for job-related outcomes. Furthermore, we also found reverse-reciprocal effects, prior outcomes (burnout and job satisfaction) influencing subsequent job characteristics. However, in response to substantively and theoretically important research questions, we found no support for Yerkes-Dodson Law (nonlinear effects of demands) or Nietzsche effects and inoculation effects (that which does not kill you, makes you stronger; manageable levels of demands build resilience). Relating our study to new and evolving issues in JD-R research, we offer limitations of our research-and JD-R theory and research more generally-and directions for further research in this essentially unstudied application of JD-R to school principals' mental health and well-being.
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Agotamiento Profesional , Salud Mental , Humanos , Australia , Agotamiento Profesional/psicología , Lugar de Trabajo/psicología , Satisfacción en el Trabajo , Instituciones Académicas , Encuestas y CuestionariosRESUMEN
BACKGROUND: Juvenile idiopathic arthritis is the most common chronic rheumatic disease of childhood. The term JIA encompasses a heterogenous group of diseases. The variability in phenotype of patients affected by the disease means it is not uncommon for mimics of JIA to be misdiagnosed. CASE PRESENTATION: We present four cases who were treated in single tertiary rheumatology centre for JIA who were subsequently diagnosed with a rare monogenic disease. All four patients shared the unifying features of presenting in early childhood and subsequently suffered with refractory disease, not amenable to usual standards of treatment. Multicentric Carpotarsal Osteolysis Syndrome and Camptodactyly-arthropathy-coxa vara-pericarditis syndrome are non-inflammatory conditions and patients typically present with arthropathy, normal inflammatory markers and atypical radiological features. Blau syndrome is an autosomal dominant condition and patients will typically have symmetrical joint involvement with a strong family history of arthritis, signifying the genetic aetiology. CONCLUSIONS: We share our learning from these cases to add to the growing portfolio of JIA mimics and to highlight when to consider an alternative diagnosis. In cases of refractory disease and diagnostic uncertainty further imaging and genetic testing can play a crucial role in establishing the aetiology. In all of these cases the correct diagnosis was made due to careful, longitudinal clinical phenotyping and a close working relationship between rheumatology, radiology and clinical genetics; highlighting the importance of the multidisciplinary team in managing complex patients.
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Artritis Juvenil , Artropatía Neurógena , Coxa Vara , Artropatías , Sinovitis , Artritis Juvenil/diagnóstico , Artritis Juvenil/genética , Artropatía Neurógena/genética , Preescolar , Coxa Vara/genética , Humanos , Sinovitis/genéticaRESUMEN
Infection with SARS-CoV-2 may trigger a delayed hyper-inflammatory illness in children called paediatric multisystem inflammatory syndrome temporally associated with COVID-19 (PIMS-TS). A similar syndrome is increasingly recognised in adults termed multisystem inflammatory syndrome in adults (MIS-A) and may present acutely to medical or surgical specialties with severe symptoms, such as acute abdominal pain or cardiogenic shock. No national guidelines exist in the UK for the management of MIS-A and there is limited evidence to guide treatment plans. We undertook a national Delphi process to elicit opinions from experts in hyperinflammation about the diagnosis and management of MIS-A with the dual aim of improving recognition and producing a management guideline. Colleagues in paediatrics successfully initiated a national consensus management document that facilitated regional multidisciplinary referral and follow-up pathways for children with PIMS-TS, and we propose a similar system be developed for adult patients across the UK. This would facilitate better recognition and treatment of MIS-A across the multiple specialties to which it may present as well as enable follow-up with specialty services post-discharge.
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COVID-19 , Cuidados Posteriores , COVID-19/complicaciones , COVID-19/terapia , Niño , Humanos , Alta del Paciente , SARS-CoV-2 , Síndrome de Respuesta Inflamatoria Sistémica/diagnóstico , Síndrome de Respuesta Inflamatoria Sistémica/terapia , Reino UnidoRESUMEN
The panniculitides are a group of heterogeneous inflammatory diseases involving the subcutaneous fat, the pathogenesis of which is poorly understood. Here, we report on a female infant with Prader-Willi syndrome who developed a systemic inflammatory disorder in the neonatal period demonstrating recurrent panniculitis as a prominent feature. This is the second report of an association between Prader-Willi syndrome and panniculitis. Such an association might be explained by the unmasking of a recessive allele as a consequence of hemizygosity, in the case of a 15q11 deletion, or homozygosity, in the case of maternal isodisomy.
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Paniculitis/complicaciones , Paniculitis/genética , Síndrome de Prader-Willi/complicaciones , Síndrome de Prader-Willi/genética , Deleción Cromosómica , Cromosomas Humanos Par 15 , Resultado Fatal , Femenino , Genotipo , Humanos , Lactante , Recién Nacido , Paniculitis/diagnóstico , Paniculitis/tratamiento farmacológico , Síndrome de Prader-Willi/diagnóstico , Piel/patologíaRESUMEN
OBJECTIVE: Cyclophosphamide (CYC) is used in clinical practice off-label for the induction of remission in childhood polyarteritis nodosa (PAN). Mycophenolate mofetil (MMF) might offer a less toxic alternative. This study was undertaken to explore the relative effectiveness of CYC and MMF treatment in a randomized controlled trial (RCT). METHODS: This was an international, open-label, Bayesian RCT to investigate the relative effectiveness of CYC and MMF for remission induction in childhood PAN. Eleven patients with newly diagnosed childhood PAN were randomized (1:1) to receive MMF or intravenous CYC; all patients received the same glucocorticoid regimen. The primary end point was remission within 6 months while compliant with glucocorticoid taper. Bayesian distributions for remission rates were established a priori for MMF and CYC by experienced clinicians and updated to posterior distributions on trial completion. RESULTS: Baseline disease activity and features were similar between the 2 treatment groups. The primary end point was met in 4 of 6 patients (67%) in the MMF group and 4 of 5 patients (80%) in the CYC group. Time to remission was shorter in the MMF group compared to the CYC group (median 7.1 weeks versus 17.6 weeks). No relapses occurred in either group within 18 months. Two serious infections were found to be likely linked to MMF treatment. Physical and psychosocial quality-of-life scores were superior in the MMF group compared to the CYC group at 6 months and 18 months. Combining the prior expert opinion with results from the present study provided posterior estimates of remission of 71% for MMF (90% credibility interval [90% CrI] 51, 83) and 75% for CYC (90% CrI 57, 86). CONCLUSION: The present results, taken together with prior opinion, indicate that rates of remission induction in childhood PAN are similar with MMF treatment and CYC treatment, and MMF treatment might be associated with better health-related quality of life than CYC treatment.
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Ciclofosfamida/uso terapéutico , Inmunosupresores/uso terapéutico , Ácido Micofenólico/uso terapéutico , Poliarteritis Nudosa/tratamiento farmacológico , Adolescente , Niño , Preescolar , Femenino , Humanos , Masculino , Inducción de Remisión/métodos , Resultado del TratamientoRESUMEN
The Coronavirus Disease 2019 (COVID-19) has had a continuous and robust impact on world health. The resulting COVID-19 pandemic has had a devastating physical, mental and fiscal impact on the millions of people living with noncommunicable diseases (NCDs). In addition to older age, people living with CVD, stroke, obesity, diabetes, kidney disease, and hypertension are at a particularly greater risk for severe forms of COVID-19 and its consequences. Meta-analysis indicates that hypertension, diabetes, chronic kidney disease, and thrombotic complications have been observed as both the most prevalent and most dangerous co-morbidities in COVID-19 patients. And despite the nearly incalculable physical, mental, emotional, and economic toll of this pandemic, forthcoming public health figures continue to place cardiovascular disease as the number one cause of death across the globe in the year 2020. The world simply cannot wait for the next pandemic to invest in NCDs. Social determinants of health cannot be addressed only through the healthcare system, but a more holistic multisectoral approach with at its basis the Sustainable Development Goals (SDGs) is needed to truly address social and economic inequalities and build more resilient systems. Yet there is reason for hope: the 2019 UN Political Declaration on UHC provides a strong framework for building more resilient health systems, with explicit calls for investment in NCDs and references to fiscal policies that put such investment firmly within reach. By further cementing the importance of addressing circulatory health in a future Framework Convention on Emergency Preparedness, WHO Member States can take concrete steps towards a pandemic-free future. As the chief representatives of the global circulatory health community and patients, the Global Coalition for Circulatory Health calls for increased support for the healthcare workforce, global vaccine equity, embracing new models of care and digital health solutions, as well as fiscal policies on unhealthy commodities to support these investments.
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COVID-19 , Enfermedades no Transmisibles , Anciano , Salud Global , Humanos , Enfermedades no Transmisibles/epidemiología , Enfermedades no Transmisibles/prevención & control , Pandemias/prevención & control , SARS-CoV-2RESUMEN
The novel Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) is the pathogen responsible for Coronavirus Disease 2019 (COVID-19). Whilst most children and young people develop mild symptoms, recent reports suggest a novel paediatric inflammatory multisystem syndrome temporally associated with SARS-CoV-2 (PIMS-TS). Case definition and classification are preliminary, treatment is empiric and disease-associated outcomes are unclear. Here, we report 29 patients with PIMS-TS who were diagnosed, admitted and treated in the English North West between March and June 2020. Consistent with patterns observed internationally, cases peaked approximately 4 weeks after the initial surge of COVID-19-like symptoms in the UK population. Clinical symptoms included fever (100%), skin rashes (72%), cardiovascular involvement (86%), conjunctivitis (62%) and respiratory involvement (21%). Some patients had clinical features partially resembling Kawasaki disease (KD), toxic shock syndrome and cytokine storm syndrome. Male gender (69%), black, Asian and other minority ethnicities (BAME, 59%) were over-represented. Immune modulating treatment was used in all, including intravenous immunoglobulin (IVIG), corticosteroids and cytokine blockers. Notably, 32% of patients treated with IVIG alone went into remission. The rest required additional treatment, usually corticosteroids, with the exception of two patients who were treated with TNF inhibition and IL-1 blockade, respectively. Another patient received IL-1 inhibition as primary therapy, with associated rapid and sustained remission. Randomized and prospective studies are needed to investigate efficacy and safety of treatment, especially as resources of IVIG may be depleted secondary to high demand during future waves of COVID-19.
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OBJECTIVE: To describe current United Kingdom practice in assessment and management of patients with juvenile localised scleroderma (JLS) compared to Paediatric Rheumatology European Society (PRES) scleroderma working party recommendations. METHODS: Patients were included if they were diagnosed with JLS and were under the care of paediatric rheumatology between 04/2015-04/2016. Retrospective data was collected in eleven UK centres using a standardised proforma and collated centrally. RESULTS: 149 patients were included with a median age of 12.5 years. The outcome measures recommended by the PRES scleroderma working party were not utilised widely. The localised scleroderma cutaneous assessment tool was only used in 37.6% of patients. Screening for extracutaneous manifestations did not meet recommendations that patients with head involvement have regular screening for uveitis and baseline magnetic resonance imaging (MRI) brain: only 38.5% of these patients were ever screened for uveitis; 71.2% had a MRI brain. Systemic treatment with disease-modifying anti-rheumatic drugs (DMARDs) or biologics was widely used (96.0%). In keeping with the recommendations, 95.5% of patients were treated with methotrexate as first-line therapy. 82.6% received systemic corticosteroids and 34.2% of patients required two or more DMARDs/biologics, highlighting the significant treatment burden. Second-line treatment was mycophenolate mofetil in 89.5%. CONCLUSION: There is wide variation in assessment and screening of patients with JLS but a consistent approach to systemic treatment within UK paediatric rheumatology. Improved awareness of PRES recommendations is required to ensure standardised care. As recommendations are based on low level evidence and consensus opinion, further studies are needed to better define outcome measures and treatment regimens for JLS.
Asunto(s)
Antirreumáticos/uso terapéutico , Glucocorticoides/uso terapéutico , Pautas de la Práctica en Medicina/estadística & datos numéricos , Esclerodermia Localizada/diagnóstico , Adolescente , Niño , Auditoría Clínica , Femenino , Humanos , Masculino , Tamizaje Masivo/estadística & datos numéricos , Guías de Práctica Clínica como Asunto , Estudios Retrospectivos , Esclerodermia Localizada/tratamiento farmacológico , Sociedades Médicas , Reino UnidoRESUMEN
Juvenile dermatomyositis (JDM) is the most common idiopathic inflammatory myopathy in children. Its outcome depends on the precocity of the diagnosis and of the treatment, but predictive parameters for guiding the correct therapeutic and prognostic approaches to JDM are still lacking. We analysed the one-year-old outcomes of 20 JDM patients treated with methylprednisolone boluses, methotrexate, and cyclophosphamide, through a longitudinal retrospective study. The outcome variables included: the Childhood Myositis Assessment Score (CMAS); Manual Muscle Testing (MMT); the Childhood Health Assessment Questionnaire (CHAQ); the Child Health Questionnaire (CHQ: physical score CHQ PhS and psycho-social score CHQ PsS), patient and parent Visual Analogue Scale (VAS), as well as laboratory data: ESR, LDH, CK, and ALT. Within all JDM patient groups, we discovered significant improvement in all disease activity parameters CMAS (p<0.001) and MMT (p<0.001), followed by a significant decrease in CHAQ (p<0.001), as well as parent VAS (p<0.001) and physician VAS (p<0.001). With regard to laboratory parameters, only CK (p=0.001) and LDH (p=0.013) levels were found to be significantly decreased, while there were no significant changes in ESR and ALT. The results of our study support the findings that the aggressive treatment of JDM patients improves their short-term outlook.
Asunto(s)
Dermatomiositis/tratamiento farmacológico , Niño , Dermatomiositis/diagnóstico , Femenino , Humanos , Masculino , PronósticoRESUMEN
The International Diabetes Federation (IDF) has proclaimed 2005 to be the "Year of the Diabetic Foot." Together with the International Working Group on the Diabetic Foot, the IDF has launched a year-long campaign to raise awareness of the diabetic foot worldwide. In this article, both organizations are briefly described, an overview of the aims of the global awareness campaign is given, and the activities to promote World Diabetes Day in 2005 are outlined. Attention is also paid to present and future developments to improve the standards of diabetic foot care worldwide.