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5.
Bol. pediatr ; 63(264): 126-129, 2023. ilus
Artigo em Espanhol | IBECS | ID: ibc-230683

RESUMO

Introducción. Las manifestaciones extraintestinales en la enfermedad inflamatoria intestinal tienen una prevalencia variable de 6 a 47%, dentro de las cuales las manifestaciones cutáneas en la edad pediátrica suponen un 10-15%, siendo las más frecuentes el pioderma gangrenoso y el eritema nodoso. Suelen presentar una adecuada evolución clínica, a pesar de ello es importante realizar un correcto diagnóstico con tratamiento precoz. Presentamos tres casos clínicos de enfermedad inflamatoria intestinal con manifestaciones dermatológicas asociadas. Caso 1. Vasculitis leucocitoclástica asociada a colitis ulcerosa en paciente varón de 11 años. Presenta buena respuesta al tratamiento con corticoterapia e inmunosupresores. Caso 2. Varón de 8 años con eritema nodoso asociado a enfermedad de Crohn. Buena respuesta clínica con nutrición enteral exclusiva e inmunosupresores. Caso 3. Mujer 15 años con psoriasis en gotas asociada a tratamiento con anti-TNF en enfermedad de Crohn. Resolución tras retirada de agente desencadenante. Conclusiones. Las manifestaciones dermatológicas en la edad pediátrica son menos frecuentes que en adultos. De manera habitual tienen un curso leve y autolimitado como es el caso de nuestros dos primeros pacientes. El tercer caso lo presentamos como causa de manifestación cutánea secundaria a tratamiento de mantenimiento de la enfermedad de base (AU)


Introduction. Extraintestinal manifestations in inflammatory bowel disease have a variable prevalence of 6-47%, within which cutaneous manifestations in pediatric age account for 10-15%, the most frequent being pyoderma gangrenosum and erythema nodosum. They usually present an adequate clinical evolution, in spite of this it is important to make a correct diagnosis with early treatment. Our objective is to present three clinical cases of dermatologic manifestations of inflammatory bowel disease from our practice. Case 1. Leukocytoclastic vasculitis associated with ulcerative colitis in an 11-year-old male patient. He presented good response to treatment with corticotherapy and immunomodulator. Case 2. 8-year-old male with erythema nodosum associated with Crohn´s disease. Good clinical response with exclusive enteral nutrition and immunomodulator. Case 3. 15-year-old woman with guttate psoriasis associated with anti-TNF treatment for Crohn´s disease. Resolution after withdrawal of the triggering agent. Conclusions. Dermatological manifestations in pediatric age are less frequent than in adults. They usually have a mild and self-limited course as in the case of our first two patients. The third case is presented as a cause of cutaneous manifestation secondary to maintenance treatment of the underlying disease (AU)


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Doenças Inflamatórias Intestinais/complicações , Eritema Nodoso/tratamento farmacológico , Eritema Nodoso/etiologia , Psoríase/tratamento farmacológico , Psoríase/etiologia , Dermatopatias Vasculares/tratamento farmacológico , Dermatopatias Vasculares/etiologia
6.
Gerokomos (Madr., Ed. impr.) ; 33(3): 198-200, sept. 2022. ilus
Artigo em Espanhol | IBECS | ID: ibc-219842

RESUMO

Las curas tópicas con apósitos que contienen ácido hialurónico y carnosina pueden convertirse en un tratamiento conservador para lesiones tróficas isquémicas, y pueden resultar una posible alternativa eficaz en casos seleccionados. Presentamos el caso clínico de un paciente citado para realizar la amputación de un dedo del pie que, tras desbridamiento quirúrgico y un procedimiento seriado de curas con Tulgrasum®, un apósito comercial con base de ácido hialurónico y carnosina, fue dado de alta (AU)


Topical cures with dressings containing hyaluronic acid and carnosine may become a conservative treatment for ischemic trophic lesions, and may be a possible alternativee ffective in selected cases. We present the clinical case of apatient summoned to perform the amputation of a toe that, after surgical debridement and a serial dressing procedure with Tulgrasum®, a commercial dressing based on hyaluronic acid and carnosine, was discharged (AU)


Assuntos
Humanos , Masculino , Idoso , Curativos Oclusivos , Ácido Hialurônico/administração & dosagem , Viscossuplementos/administração & dosagem , Carnosina/administração & dosagem , Isquemia/terapia , Dermatopatias Vasculares/terapia
7.
Pediatr. aten. prim ; 22(87): 295-303, jul.-sept. 2020. ilus, graf
Artigo em Espanhol | IBECS | ID: ibc-194301

RESUMO

Un nuevo coronavirus llamado coronavirus 2 del síndrome respiratorio agudo severo (SARS-CoV-2), causante de una pandemia global, afecta a la población pediátrica con unas características clínicas diferentes a las de los adultos. Las lesiones dermatológicas acroisquémicas que se pueden asociar, se manifiestan más en pacientes jóvenes sin cuadro respiratorio. Se presentan tres casos clínicos con estudios analíticos, que incluyen determinación de anticuerpos neutralizantes por inmunocromatografía. En ninguno de los casos se ha podido demostrar la participación del SARS-CoV-2 como agente implicado. El término de "acroisquemia aguda en el niño en tiempos de COVID-19" parece ser el término más adecuado hasta tener un mayor conocimiento del cuadro


A new coronavirus called coronavirus 2 of severe acute respiratory syndrome (SARSCoV-2), causing a global pandemic, affects the pediatric population with some characteristics different from those of adults. The acro-ischemic dermatological lesions that can be associated, are manifested more in young patients without respiratory symptoms. Three clinical cases with analytical studies that include neutralizing antibody determinations by immunochromatography are presented. In none of these cases the SARS-CoV-2 appears to be an involved agent. The term "acute acro-ischemia in the child in the times of the Covid-19" seems to be the best term until there is a better understanding of the disease


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Infecções por Coronavirus/diagnóstico , Acrodermatite/virologia , Isquemia/virologia , Dermatopatias Vasculares/virologia , Dermatopatias Virais/diagnóstico , Infecções por Coronavirus/epidemiologia , Síndrome Respiratória Aguda Grave/epidemiologia , Coronavírus Relacionado à Síndrome Respiratória Aguda Grave/patogenicidade , Cuidado da Criança/métodos , Pandemias/estatística & dados numéricos , Atenção Primária à Saúde/organização & administração , Exantema/virologia
9.
Actas dermo-sifiliogr. (Ed. impr.) ; 110(7): 590-596, sept. 2019. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-185530

RESUMO

La vasculitis eosinofílica recurrente cutánea primaria es una enfermedad rara, caracterizada por placas purpúricas, eritematosas y pruriginosas asociadas a edema. Comparamos y analizamos las características clínicas, dermatoscópicas e histológicas de la enfermedad en 4 pacientes de nuestro hospital y en 13 casos de pacientes publicados previamente. Se incluyeron 17 pacientes, con una mediana de edad de 56 años, y una mediana de duración de la enfermedad de 6 meses. En la mayoría de los casos las lesiones fueron generalizadas (47%) o localizadas en los miembros inferiores (41%). Las características histológicas más frecuentes fueron: color purpúrico (71%), edema local (65%), vasculitis necrosante (94%) e infiltración eosinofílica (100%). La mayoría de los pacientes (82,4%) recibió esteroides orales (mediana de la dosis de 30 mg). La vasculitis eosinofílica recurrente cutánea primaria podría ser una entidad clínica infradiagnosticada. El análisis de los pacientes nos permitió proponer algunos criterios diagnósticos para su definición. Recomendamos una estrategia terapéutica con esteroides de alta potencia y dapsona, pudiéndose considerar como el tratamiento de primera línea


Primary recurrent cutaneous eosinophilic vasculitis is a rare condition characterized by pruritic, erythematous, purpuric plaques associated to edema. We compared and analyze the clinical, dermoscopic and histological features of the disease in 4 patients from our hospital and 13 patients published in the literature. Seventeen patients were included, with a median age of 56 yo, a median duration of disease of 6 months. Lesions were most frequently generalized (47%) or localized in lower limbs (41%). The most frequent features were purpuric color (71%), local edema (65%), necrotizing vasculitis (94%) and eosinophil infiltration (100%) in histology. Most of the patients (82.4%) were given oral steroids with a median dose of 30 mg. Primary recurrent cutaneous eosinophilic vasculitis might be an infra-diagnosed condition. The analysis of the patients allowed us to propose diagnostic criteria for the definition of this disease. We suggest a therapeutic strategy with high-potency steroids and dapsone, which might be considered as first-line treatment


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Vasculite/tratamento farmacológico , Dermatopatias Vasculares/tratamento farmacológico , Eosinofilia/complicações , Recidiva , Dermoscopia/instrumentação , Vasculite/diagnóstico , Dapsona/uso terapêutico , Corticosteroides/uso terapêutico , Dermatopatias Vasculares/fisiopatologia , Prednisona/uso terapêutico , Diagnóstico Diferencial
11.
Actas dermo-sifiliogr. (Ed. impr.) ; 109(3): e17-e21, abr. 2018. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-172833

RESUMO

Las malformaciones glomuvenosas son hamartomas originados por la presencia de células glómicas en el músculo liso de las estructuras vasculares. Presentamos una serie de 13 casos de malformaciones glomuvenosas evaluadas clínicamente, estudiadas con ecotomografía Doppler color y confirmadas histológicamente. En las ecografías se observaron en todos los casos formaciones dérmicas e hipodérmicas superficiales, moderadamente delimitadas, de ecoestructura mixta, pseudonodulares, hipoecogénicas y heterogéneas con áreas tubulares y lacunares anecogénicas pseudoquísticas. El 85% de los casos demostró presencia de vasos arteriales y venosos, con predominio de los de baja velocidad (≤ 15 cm/s) sin shunts arteriovenosos. No se visualizó compromiso de estructuras profundas ni flebolitos. Los hallazgos clínicos y ecográficos podrían ayudar a precisar mejor el diagnóstico, la planificación quirúrgica o el seguimiento no invasivo en estas entidades


Glomuvenous malformations are hamartomatous lesions characterized by the presence of glomus cells in the vascular smooth muscle. We present the clinical and color Doppler ultrasound features of a series of 13 cases of histologically confirmed glomuvenous malformations. In all cases, the ultrasound study revealed moderately delimited superficial dermal and hypodermal pseudonodular structures of mixed echogenicity, with hypoechoic and heterogeneous areas and anechoic, pseudocystic tubular and lacunar zones. Arterial and venous vessels, mainly with a low flow (≤ 15 cm/s) were observed in 85% of patients, but no arteriovenous shunts were present. Deeper structures were not affected and no phleboliths were detected. The clinical and ultrasound findings could facilitate diagnosis, surgical planning, and noninvasive follow-up in these tumors


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Tumor Glômico/diagnóstico por imagem , Ultrassonografia Doppler em Cores , Hamartoma/diagnóstico por imagem , Hamartoma/terapia , Neoplasias Vasculares/diagnóstico por imagem , Imuno-Histoquímica/métodos , Dermatopatias Vasculares/diagnóstico por imagem
16.
Med. oral patol. oral cir. bucal (Internet) ; 18(2): 279-284, mar. 2013. ilus, tab
Artigo em Inglês | IBECS | ID: ibc-112397

RESUMO

Objectives: Benign Oral Vascular Lesions (BOVLs) are a group of vascular diseases characterized by congenital, inflammatory or neoplastic vascular dilations clinically evidenced as more or less wide masses of commonly dark bluish color. If traumatized BOVLs are characterized by a great risk of hemorrhage and their treatment usually requires great caution to prevent massive bleeding. In the last decades lasers have dramatically changed the way of treatment of BOVLs permitting the application of even peculiar techniques that gave interesting advantages in their management reducing hemorrhage risks. The aim of this study was to evaluate the capabilities and disadvantages of three laser assisted techniques in the management of BOVLs. Study design: In this study 13 BOVLs were treated by three different laser techniques: the traditional excisional biopsy (EB), and two less invasive techniques, the transmucosal thermocoagulation (TMT) and the intralesional photocoagulation (ILP). Two different laser devices were adopted in the study: a KTP laser (DEKA, Florence, Italy, 532nm) and a GaAlAs laser (Laser Innovation, Castelgandolfo, Italy, 808nm) selected since their great effectiveness on hemoglobin. Results: In each case, lasers permitted safe treatments of BOVLs without hemorrhages, both during the intervention and in the post-operative period. The minimally invasive techniques (TMT and ILP) permitted even the safe resolution of big lesions without tissue loss. Conclusions: Laser devices confirm to be the gold standard in BOVLs treatment, permitting even the introduction of minimal invasive surgery principles and reducing the risks of hemorrhage typical of these neoplasms. As usual in laser surgery, it is necessary a clear knowledge of the devices and of the laser-tissue interaction to optimize the results reducing risks and disadvantages (AU)


Assuntos
Humanos , Terapia a Laser/métodos , Dermatopatias Vasculares/cirurgia , Fotocoagulação , Procedimentos Cirúrgicos Minimamente Invasivos/métodos , Fatores de Risco
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