Asunto(s)
Aneurisma , Arteria Axilar , Síndrome de Behçet , Microaneurisma , Humanos , Síndrome de Behçet/complicaciones , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/tratamiento farmacológico , Arteria Axilar/diagnóstico por imagen , Aneurisma/diagnóstico por imagen , Aneurisma/etiología , Resultado del Tratamiento , Masculino , Microaneurisma/etiología , Microaneurisma/diagnóstico , Adulto , Angiografía por Tomografía Computarizada , Embolización TerapéuticaRESUMEN
Immune-checkpoint inhibitors (ICIs) are considered as the novel treatment modality in certain cancers. They may soon be used widely even as the first-line option for cancer treatment due to their remarkable efficacies and impacts on survival rates, particularly in cases of advanced metastatic cancer. Of note, these agents might unveil new autoimmune diseases as well as causing flare-ups of a pre-existing autoimmune disease. Data in this field have been accumulated during recent years. Early detection and a collaborative approach are, therefore, crucial in the management of a patient who presents with any of these conditions. Herein, we report a patient with a diagnosis of metastatic renal cell cancer presented with vasculitis involvement in the aorta during nivolumab treatment. Our aim with this case is to increase the awareness of ICI-related vasculitis involvement among rheumatologists in the light of literature.
RESUMEN
Dermatomyositis (DM) is an idiopathic inflammatory myositis (IIM) characterized by skin manifestations and muscle involvement. Spontaneous intramuscular hemorrhage (SIH) is a fatal complication that is very rare in the course of DM, but not well known to rheumatologists. Our aim was to determine the frequency and possible risk factors of DM-related SIH. A retrospective analysis was conducted on a cohort of DM patients who were observed in the rheumatology department of the university hospital between 1998 and January 2024. The clinical, laboratory, radiological data of the patients and the treatments they received during the follow-up were analyzed. To determine possible risk factors for the development of SIH in the course of DM, our patients with DM were analyzed together with other rare SIH cases in the literature. The study included 42 of our DM patients. 32 of the patients (76.2%) were female. The median age of the patients was 53 (24-82) years, the median age of DM diagnosis of the patients was 47 (18-75) years, and the median duration of DM of the patients was 36 (2-276) months. 7.1% of patients had dysphagia, and 16.7% had intertitial lung disease (ILD). 5 (11.9%) patients were diagnosed with malignancy. The incidence rate of SIH development in our DM cohort was 0.238/100 patient years (95% CI 0.006-1.256). We tried to identify independent risk factors for SIH development by comparing our 41 DM patients without SIH with the data of patients with 23 DM-related SIH collected from the literature by adding our 1 patient (24 pts). Male sex (OR 4.97, 95% CI 1.66-14.92, p = 0.003), ILD presence (OR 9.71, 95% CI 2.99-31.47, p < 0.001), anti-MDA5 positivity (OR 16.0, 95% CI 1.60-159.3, p = 0.006), anti-Ro52 positivity (OR 11.6, 95% CI 2.93-46.34, p < 0.001), heparin use (OR 4.42, 95% CI 2.68-7.24, p < 0.001), intravenous immunoglobulin (IVIG) use (OR 11.7, 95% CI 2.26-60.54, p < 0.001), and steroid dose (OR 1.03, 95% CI 1.00-1.05, p = 0.005) were identified as risk factors for the development of SIH in the univariate analysis. The death rate due to hemorrhage was 50%. No single risk factor was found to be associated with death. As a result, SIH may occasionally arise in patients with DM. Rheumatologists should be aware that patients with dysphagia and/or ILD, who are on heparin, getting high doses of steroids, and test positive for anti-MDA5 and/or anti-Ro52 antibodies may develop SIH in the early stages of DM.
Asunto(s)
Dermatomiositis , Hemorragia , Humanos , Dermatomiositis/complicaciones , Dermatomiositis/epidemiología , Femenino , Masculino , Persona de Mediana Edad , Factores de Riesgo , Estudios Retrospectivos , Adulto , Anciano , Hemorragia/epidemiología , Hemorragia/etiología , Anciano de 80 o más Años , Adulto Joven , Incidencia , Enfermedades Musculares/epidemiología , Enfermedades Musculares/complicacionesRESUMEN
To investigate cancer incidence in patients with ANCA-associated vasculitis (AAV), compare it with the age/sex-specific cancer risk of the Turkish population, and explore independent risk factors associated with cancer. This multicenter, incidence case-control study was conducted using the TRVaS registry. AAV patients without cancer history before AAV diagnosis were included. Demographic and AAV-related data of patients with and without an incident cancer were compared. Standardized cancer incidence rates were calculated using age-/sex-specific 2017 Turkish National Cancer Registry data for cancers (excluding non-melanoma skin cancers). Cox regression was performed to find factors related to incident cancers in AAV patients. Of 461 AAV patients (236 [51.2%] male), 19 had incident cancers after 2022.8 patient-years follow-up. Median (IQR) disease duration was 3.4 (5.5) years, and 58 (12.6%) patients died [7 with cancer and one without cancer (log-rank, p = 0.04)]. Cancer-diagnosed patients were older, mostly male, and more likely to have anti-PR3-ANCA positivity. The cumulative cyclophosphamide dose was similar in patients with and without cancer. Overall cancer risk in AAV was 2.1 (SIR) ((1.3-3.2), p = 0.004); lung and head-neck [primary target sites for AAV] cancers were the most common. In Cox regression, male sex and ≥ 60 years of age at AAV diagnosis were associated with increased cancer risk, while receiving rituximab was associated with decreased cancer risk. Cancer risk was 2.1 times higher in AAV patients than the age-/sex-specific cancer risk of the Turkish population population, despite a high rate of rituximab use and lower dose of cyclophosphamide doses. Vigilance in cancer screening for AAV patients covering lung, genitourinary, and head-neck regions, particularly in males and the elderly, is vital.
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Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos , Neoplasias , Humanos , Masculino , Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos/complicaciones , Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos/epidemiología , Femenino , Turquía/epidemiología , Persona de Mediana Edad , Neoplasias/epidemiología , Neoplasias/complicaciones , Estudios de Casos y Controles , Anciano , Incidencia , Factores de Riesgo , Sistema de Registros/estadística & datos numéricos , AdultoRESUMEN
OBJECTIVE: Neurologic involvement in Behçet disease (BD) is a rare manifestation. Herein, we aimed to evaluate the clinical features and treatment choices of neuro-Behçet (NB) patients. METHODS: There were records of 800 BD patients between 1998 and 2021. Fifty-five of the BD patients had NB and the files of these patients were retrospectively evaluated. Patients were grouped into three subgroups: 22 (40%) had non-parenchymal, 25 (45%) had parenchymal, and 8 (15%) had both parenchymal and non-parenchymal (mixed) involvement. RESULTS: Of the 55 patients, 32 were male. Twenty-six of the NB patients were diagnosed with BD simultaneously. The most common complaint was headache (nâ¯= 24, 44%). The most affected site was periventricular white matter (nâ¯= 21, 38%). All patients had received corticosteroids. Azathioprine (AZA; nâ¯= 39, 71%) was the most common immunosuppressive agent after corticosteroids, followed by cyclophosphamide (nâ¯= 16, 29%). CONCLUSION: Neurologic involvement is a rare complication of BD but is related to increased mortality and morbidity. Neurologic manifestations may be the initial symptom of BD, thus leading to diagnosis. Both neurology and rheumatology specialists should be aware of this rare condition.
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Síndrome de Behçet , Reumatología , Humanos , Masculino , Femenino , Síndrome de Behçet/complicaciones , Síndrome de Behçet/diagnóstico , Síndrome de Behçet/tratamiento farmacológico , Estudios Retrospectivos , Inmunosupresores/uso terapéutico , Corticoesteroides/uso terapéuticoRESUMEN
IgG4-related disease (IgG4-RD) is a fibroinflammatory condition that is characterized by storiform fibrosis, infiltration of IgG4-positive lymphocytes, obliterative phlebitis, and high IgG4 levels. Since IgG4-RD affects a wide variety of organs, a differential diagnosis must include multiple conditions. IgG4-RD is also believed to coexist with certain diseases. In recent years, case reports and case series describing the co-occurrence of IgG4-RD and ANCA-associated vasculitis (AAV) have been published. We intended to evaluate patients with IgG4-RD and AAV overlap in the literature using a case similar to one that was diagnosed and monitored in our department. We searched the databases of Web of Science, Scopus, and Google Scholar as well as PubMed with the keywords ANCA, IgG4, IgG4-RD, granulomatosis with polyangiitis, Wegener's granulomatosis, microscopic polyangiitis, Eosinophilic granulomatosis with polyangiitis, and Churg-Strauss syndrome. Cases and Case series addressing the coexistence of IgG4-RD and AAV have been selected. Comprehensive diagnostic criteria are used to diagnose IgG4-RD. The Chapel Hill Consensus Conference nomenclature criteria were used for the inclusion of AAV. Out of a total of 910 publications, 20 articles, including 65 cases, were found to be eligible. Forty-seven cases with IgG4-RD were evaluated as definitive (71.2%), 10 cases as probable (15.1%), and 9 cases as possible IgG4-RD (13.6%). 26 patients were diagnosed with GPA, 1 patient with localized GPA, 23 patients with MPA, and 4 patients with EGPA. The aorta, lacrimal tissue, pancreas, and retroperitoneum are the sites of IgG4-RD rather than AAV. AAV and IgG4-RD might coexist in the same patient. IgG4-RD is mainly associated with GPA.
Asunto(s)
Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos , Síndrome de Churg-Strauss , Granulomatosis con Poliangitis , Enfermedad Relacionada con Inmunoglobulina G4 , Humanos , Granulomatosis con Poliangitis/complicaciones , Granulomatosis con Poliangitis/diagnóstico , Síndrome de Churg-Strauss/diagnóstico , Enfermedad Relacionada con Inmunoglobulina G4/complicaciones , Enfermedad Relacionada con Inmunoglobulina G4/diagnóstico , Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos/complicaciones , Vasculitis Asociada a Anticuerpos Citoplasmáticos Antineutrófilos/diagnóstico , Inmunoglobulina G , Anticuerpos Anticitoplasma de NeutrófilosRESUMEN
In recent years, treat-to-target strategy and early intervention strategies with immunosuppressive agents have attempted to improve the prognosis and outcome in patients with autoimmune inflammatory rheumatic diseases. However, infectious complications due to side effects of medication remain a major concern in routine practice. In this regard, vaccine immunity and vaccination programmes are of the utmost importance in patients with systemic lupus erythematosus (SLE) in terms of morbidity and mortality. Encouragingly, research investigations have increased exponentially, both in monitoring the vaccines efficacy, and in determining the immune response while patients are on immunosuppression., However, in this biological era in rheumatology, relatively little data have been published investigating these parameters in those receiving biological agents, therefore, no definitive consensus about a vaccination policy for patients with SLE is currently available. In this review, we aim to address what is established about vaccinating patients with SLE on biological agents and discuss potential problems.
Asunto(s)
Dermatomiositis , Neoplasias Pulmonares , Tumores Neuroendocrinos , Humanos , Tumores Neuroendocrinos/diagnóstico , Tumores Neuroendocrinos/diagnóstico por imagen , Dermatomiositis/complicaciones , Dermatomiositis/diagnóstico , Dermatomiositis/tratamiento farmacológico , Pulmón/patología , Neoplasias Pulmonares/complicaciones , Neoplasias Pulmonares/diagnóstico por imagen , Neoplasias Pulmonares/patologíaRESUMEN
OBJECTIVES: We aimed to characterise clinical manifestations, disease course, treatment, and mortality of IIM patients. We have also attempted to identify predictors of mortality in IIM. METHODS: This was a retrospective single-centre study including IIM patients fulfilling the Bohan and Peter criteria. Patients were divided in 6 groups: adult-onset polymyositis (APM), adult-onset dermatomyositis (ADM), juvenile-onset dermatomyositis, 'overlap' myositis (OM), cancer-associated myositis, and antisynthetase syndrome. Sociodemographic, clinical and immunological features, treatment, and causes of death were recorded. Survival analysis and predictors of mortality was performed using Kaplan-Meier and Cox proportional hazards regression. RESULTS: A total of 158 patients were included with a mean age at diagnosis of 40.8±15.6 years. Most patients were female (77.2%) and Caucasian (63.9%). The most frequent diagnoses were ADM (35.4%), OM (20.9%) and APM (24.7%), respectively. Most patients (74.1%) were treated with a combination of steroids and one-to-three immunosuppressive drugs. Interstitial lung disease, gastrointestinal and cardiac involvement affected 38.5%, 36.5% and 23.4% of the patients, respectively. The survival rates at 5, 10, 15, 20 and 25 years of follow-up were 89%, 74%, 67%, 62% and 43%, respectively. During a median follow-up of 13.6±10.2 years, 29.1% have died, infection being the most common cause (28.3%). Older age at diagnosis (HR1.053, 95% CI 1.027-1.080), cardiac involvement (HR 2.381, 95% CI 1.237-4.584), and infections (HR 2.360, 95% CI 1.194-4.661) were independent predictors of mortality. CONCLUSIONS: IIM is a rare disease with important systemic complications. Early diagnosis and aggressive treatment of cardiac involvement and infections could improve survival of these patients.
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Dermatomiositis , Miositis , Polimiositis , Adulto , Humanos , Femenino , Persona de Mediana Edad , Masculino , Estudios Retrospectivos , Miositis/diagnóstico , Miositis/terapia , Polimiositis/diagnóstico , Polimiositis/tratamiento farmacológicoRESUMEN
OBJECTIVES: Pulmonary involvement other than pulmonary artery involvement in Behcet's disease still remains an area of investigation. The aim of this study was to evaluate pulmonary involvement associated with Behcet's disease. METHOD: We retrospectively investigated all Behcet's disease patients in terms of pulmonary involvement. Twenty-eight patients, whose radiologic examinations were consistent with Behcet's disease-related involvement after excluding other possibilities, were included in this study. Data regarding demographic characteristics, other clinical components of Behcet's disease, treatment modalities, and types of pulmonary involvement were analyzed. RESULTS: Pulmonary involvement was seen more common in male (82.1% vs 17.9%). Mean age for Behcet's disease diagnosis was found 32 years (SD 10.9) and mean age for pulmonary involvement was calculated 37 years (SD 11.4). Deep vein thrombosis (DVT) was the most common associated vascular involvement (53.6%). In our study population, alveolar hemorrhage and/or ground glass appearance were seen in 46.4% (13/28) of BD patients with pulmonary involvement. Totally, pulmonary artery aneurysm (PAA), small-sized pulmonary vasculitis (sPV), and pulmonary thrombosis (PT) were seen in 7 (25%), 13 (46.3%), and 18 (64.4%) of patients, respectively. Intracardiac thrombosis (ICT) in the right ventricle was present in 5 patients. Cyclophosphamide (CYC) was the most common preferred agent (78%) followed by azathioprine (AZA) in the first line. Warfarin was used in 18 patients. Overall mortality was seen in 3 patients: 1 due to PAA bleeding and others with unknown causes. CONCLUSION: Despite the importance of pulmonary artery involvement and pulmonary thrombosis in Behcet's disease, small-sized pulmonary vasculitis in the form of small vessel involvement is generally overlooked. Our study findings have shown that alveolar hemorrhage and/or ground-glass appearance in the absence of pulmonary artery aneurysm and pulmonary thrombosis are seen commonly as well. Key Points ⢠The characteristics of pulmonary small vasculature involvement in Behcet's disease which is still an area of investigation warrant further attention. ⢠The clinician should bear in mind that the spectrum of pulmonary involvement in Behcet's disease may be variable, but an extensive work up is still of great importance especially in atypical cases.
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Aneurisma , Síndrome de Behçet , Enfermedades Pulmonares , Trombosis , Vasculitis , Trombosis de la Vena , Humanos , Masculino , Adulto , Síndrome de Behçet/complicaciones , Síndrome de Behçet/tratamiento farmacológico , Arteria Pulmonar/diagnóstico por imagen , Estudios Retrospectivos , Aneurisma/etiología , Aneurisma/complicaciones , Trombosis/etiología , Vasculitis/complicaciones , Enfermedades Pulmonares/etiología , Enfermedades Pulmonares/complicaciones , Trombosis de la Vena/diagnóstico por imagen , Trombosis de la Vena/etiología , Hemorragia/complicacionesAsunto(s)
Escleromixedema , Neoplasias de la Vejiga Urinaria , Administración Intravesical , Vacuna BCG/efectos adversos , Humanos , Masculino , Persona de Mediana Edad , Recurrencia Local de Neoplasia , Escleromixedema/tratamiento farmacológico , Neoplasias de la Vejiga Urinaria/tratamiento farmacológicoRESUMEN
Immunoglobulin (Ig) G4-related disease (IgG4RD) is a chronic autoimmune disorder characterized by dense lymphoplasmacytic infiltrations and fibrosis of storiform pattern. The most typical manifestations include major salivary or lacrimal gland involvement, autoimmune pancreatitis, and retroperitoneal fibrosis. While the increase in IgG4 is the typical feature of the disease, hypercalcemia has been rarely reported in IgG4RD so far, only one of these cases has been shown parathyroid gland involvement (isolated involvement). In this study, we present a 43-year-old female patient with weight loss, pancreatic mass, lymphadenopathy, nodular lesion in the lung, hypercalcemia, and also increased level of serum IgG4. Histopathological investigation following parathyroidectomy revealed a dense lymphoplasmacytic infiltrate with an IgG4 to IgG ratio of > 50% in the fat tissue surrounding the parathyroid gland, particularly at the perivascular areas. This is the first systemic IgG4RD case in combination with hypercalcemia in the literature who was detected to have parathyroid adenoma. Our aim in this review is to emphasize that, although rarely, IgG4RD may be accompanied by hypercalcemia and parathyroid gland may be one of its target sites.