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1.
Cir Pediatr ; 35(2): 99-101, 2022 Apr 01.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-35485760

RESUMO

INTRODUCTION: Infantile hemangiomas with multi-organ involvement are rare, and presentation in the form of uncontrollable bleeding is exceptional. CLINICAL CASE: 4-day-old newborn with multiple hepatocutaneous hemangiomas and a purplish vascular lesion in the third finger of the right hand. In the third week of life, the lesion became ulcerated and caused uncontrollable bleeding. Therefore, urgent amputation was required, with a histopathological result of GLUT-1 positive infantile hemangioma, and an architecture compatible with arteriovenous malformation in the deep portion. Imaging tests revealed it was a high-flow lesion. Genetic tests (MAP2KI, RASA 1, EPHB4, GNAQ, and GNA 11) were negative. Patient progression was good, with hepatocutaneous lesions receding and eventually disappearing. DISCUSSION: No explanation has been given yet as to why the same vascular lesion may behave differently in different patients. New mutations may be accountable for this.


INTRODUCCION: Los hemangiomas infantiles con afectación multivisceral son escasos y su presentación en forma de hemorragia incontrolable es excepcional. CASO CLINICO: Recién nacido de 4 días de vida que presentaba múltiples hemangiomas hepatocutáneos y una lesión vascular púrpura-violácea, que abarcaba el tercer dedo de la mano derecha. En la tercera semana de vida, la lesión presentó ulceración y un sangrado incoercible requiriendo amputación urgente, con un resultado histopatológico de hemangioma infantil GLUT-1 positivo, con arquitectura compatible con malformación arteriovenosa en la parte profunda. Las pruebas de imagen mostraron que se trataba de una lesión de alto flujo. La genética (MAP2KI, RASA 1, EPHB4, GNAQ y GNA 11) fue negativa. La evolución del paciente fue buena, con la involución de las lesiones hepatocutáneas hasta su desaparición. COMENTARIOS: La divergencia en el comportamiento de las mismas lesiones vasculares en diferentes pacientes aún no ha encontrado explicación. Es posible que nuevas mutaciones puedan darnos una respuesta.


Assuntos
Hemangioma , Diagnóstico por Imagem , Hemangioma/diagnóstico , Hemangioma/patologia , Humanos , Recém-Nascido
2.
Cir. pediátr ; 35(2): 1-3, Abril, 2022. ilus
Artigo em Espanhol | IBECS | ID: ibc-203580

RESUMO

Introducción: Los hemangiomas infantiles con afectación multivisceral son escasos y su presentación en forma de hemorragia incon-trolable es excepcional.Caso clínico: Recién nacido de 4 días de vida que presentaba múltiples hemangiomas hepatocutáneos y una lesión vascular púrpura-violácea, que abarcaba el tercer dedo de la mano derecha. En la tercera semana de vida, la lesión presentó ulceración y un sangrado incoercible requiriendo amputación urgente, con un resultado histopatológico dehemangioma infantil GLUT-1 positivo, con arquitectura compatible con malformación arteriovenosa en la parte profunda. Las pruebas de imagen mostraron que se trataba de una lesión de alto flujo. La genética (MA-P2KI, RASA 1, EPHB4, GNAQ y GNA 11) fue negativa. La evolución del paciente fue buena, con la involución de las lesiones hepatocutáneas hasta su desaparición.Comentarios: La divergencia en el comportamiento de las mismaslesiones vasculares en diferentes pacientes aún no ha encontrado explicación. Es posible que nuevas mutaciones puedan darnos una respuesta.


Introduction: Infantile hemangiomas with multi-organ involve-ment are rare, and presentation in the form of uncontrollable bleedingis exceptional.Clinical case:4-day-old newborn with multiple hepatocutaneous he-mangiomas and a purplish vascular lesion in the third finger of the righthand. In the third week of life, the lesion became ulcerated and causeduncontrollable bleeding. Therefore, urgent amputation was required, witha histopathological result of GLUT-1 positive infantile emangioma,and an architecture compatible with arteriovenous malformation in thedeep portion. Imaging tests revealed it was a high-flow lesion. Genetic tests (MAP2KI, RASA 1, EPHB4, GNAQ, and GNA 11) were negative.Patient progression was good, with hepatocutaneous lesions recedingand eventually disappearing.Discussion: No explanation has been given yet as to why the samevascular lesion may behave differently in different patients. New muta-tions may be accountable for this.


Assuntos
Humanos , Lactente , Hemangioma/diagnóstico , Hemangioma/patologia , Testes Genéticos , Diagnóstico por Imagem , Cirurgia Geral , Pediatria
3.
Euro Surveill ; 18(30): 20546, 2013 Jul 25.
Artigo em Inglês | MEDLINE | ID: mdl-23929177

RESUMO

Since July 2009, there has been a community outbreak of leishmaniasis in the south-west area of the Madrid autonomous community, Spain, affecting residents from four towns that are geographically close together and share extensive park areas. As of December 2012, 446 cases were reported (6 in 2009, 97 in 2010, 196 in 2011 and 147 in 2012), a mean incidence rate of 22.2 per 100,000 inhabitants during July 2009 and December 2012. The mean age was 44 years (range: 2 months to 95 years); 61.0% were male. A total of 68 (15.2%) had immunosuppressive conditions; 160 (35.9%) had visceral leishmaniasis and 286 (64.1%) cutaneous. A total of 421 (94.4%) cases were confirmed. Leishmania infantum was identified as the agent. Monitoring revealed high densities of the vector Phlebotomus perniciosus. The surveillance system for canine leishmaniasis did not detect any increase in prevalence during the period. Environmental control measures have been taken, such as improvements in sanitation and disinsection in the risk areas and control of the overpopulation of Leporidae, as xenodiagnosis studies have shown that hares play a role as active reservoirs. This is the largest reported community outbreak of leishmaniasis in Europe. The discovery of the new reservoir stands out in the multifactorial aetiology of the outbreak. Epidemiological research and environmental intervention measures are continuing.


Assuntos
Doenças Transmissíveis Emergentes/epidemiologia , Surtos de Doenças , Leishmaniose/epidemiologia , Adolescente , Adulto , Distribuição por Idade , Idoso , Idoso de 80 Anos ou mais , Animais , Criança , Pré-Escolar , Cães , Feminino , Humanos , Incidência , Lactente , Leishmania infantum/isolamento & purificação , Leishmaniose/prevenção & controle , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Distribuição por Sexo , Fatores Socioeconômicos , Espanha/epidemiologia , População Urbana , Adulto Jovem
4.
Med. prev ; 12(2): 31-35, abr.-jun. 2006.
Artigo em Espanhol | IBECS | ID: ibc-60150

RESUMO

La profilaxis antibiótica en cirugía es una práctica universalmente aceptada, pero aún existen ciertos puntos polémicos que aconsejan actualizar periódicamente los avances científicos publicados. Métodos.- Revisión bibliográfica, consultando bases de datos de literatura médica, para detectar los estudios publicados entre los años 2001 y 2005. Resultados. De los 61 artículos seleccionados, se puede deducir que no parece estar justificado el cambio a antibióticos de nueva generación. La profilaxis, comparada con placebo, parece claramente beneficiosa, entre otras en las técnicas urológicas por vía transuretral y transrectal, apendicetomías, cirugía protésica y de columna vertebral. En el caso de la herniorrafia y colecistectomía laparoscópica, los datos no son concluyentes y apuntan un beneficio sólo para los pacientes de alto riesgo. En la cirugía limpia de oído, la profilaxis no parece ser necesaria. Conclusiones. Aunque los principios generales de la profilaxis antibiótica quirúrgica siguen vigentes, la literatura médica actual está empezando a dar respuesta a algunos temas controvertidos (AU)


Antibiotic prophylaxis for surgery is a widespread strategies, but there are some polemic issues that still need to be resolve. That is why a periodic up to date on scientific literature is advisable. Methods. A literature search of computer databases was performed the period between 2001 and 2005. Results. 61 articles were selected. In view of the results, it seems there isn´t enough scientific evidence to use new generation antibiotics. Surgical antibiotic prophylaxis is better than placebo in transurethral and trasrectal urological procedures, appendectomy, and prosthetic or spinal surgery, among others. For herniorraphy and laparoscopic cholectystectomy, data suggest this preventive measure is only useful in high risk patients. Surgical antibiotic prophylaxis doesn´t seem necessary on clean car surgery. Conclusions. Although universal principles on surgical antibiotic prophylaxis are still valid, recent scientific literature is beginning to answer some unresolved issues (AU)


Assuntos
Humanos , Complicações Intraoperatórias/prevenção & controle , Antibioticoprofilaxia/métodos , Complicações Intraoperatórias/tratamento farmacológico , Efeito Placebo , Infecções Bacterianas/prevenção & controle
5.
Med. prev ; 11(3): 21-30, jul.-sept. 2005. tab, graf
Artigo em Es | IBECS | ID: ibc-051316

RESUMO

La especialidad de Medicina Preventiva y Salud Pública requiere una amplia formación multidisciplinar en diferentes áreas. Dicha formación se organiza en varios períodos de duración variable, cada uno de los cuales se realiza en distintas unidades, servicios y/o instituciones, por las que se va rotando. Dentro de las directrices marcadas por el programa oficial de la especialidad, cabe un amplio abanico de opciones no siempre bien conocidas por todas las unidades docentes y los especialistas en formación. Ante la escasez de información sobre todas las rotaciones posibles, nos planteamos conocer cuáles son las unidades en las que se forman los residentes en España. Se envió una encuesta vía correo electrónico durante los meses de Julio a Agosto de 2004 dirigida a MIR (2°-4° año) y a especialistas de las 2 últimas promociones, que recogía el nombre completo de las unidades e instituciones donde habían realizado algún período formativo, tipo de institución y provincia. Se recibieron 55 encuestas (Tasa de respuesta: 31,8%), con un total de 245 rotaciones, que se habían realizado en 152 unidades diferentes. El 47,2% de ellas se habían llevado a cabo en Madrid y un 15,5% en Barcelona. Un 52% de ellas tuvieron lugar en hospitales. Se presenta un listado con las unidades donde se formaron los encuestados. Este "mapa de rotaciones" supone un importante primer paso en el conocimiento de la oferta formativa de la especialidad, y pretende ser un documento orientativo que residentes y tutores puedan consultar antes de elaborar conjuntamente su plan de formación


Preventive medicine and public health residency programme requires a multidisciplinary training in different fields. This specialized formation is organized in several periods of variable duration, performed in such different units, services and institutions related to the various fields; so is a rotary practical formation system. There is a wide range of possibilities permitted by the official specialization program framework, and often not well known by both the training units and the specializing physicians. Due to this lack of information regarding where residents are able to be trained, the objective of this study was to describe in which units, services and institutions are the future specialists in Spain adquiring their competencies and skills. A survey was delivered by e-mail from July to October 2004 to residents (2nd to 4th year) and specialists graduated in 2003 and 2004. The questionnaire identified the rotations through the unit's full name, institution, institution type and region. Filled-in surveys were received from 55 residents (overall response rate 31,8%). A total number of 245 rotations were identified from 152 different units. 47,2% of the rotations had taken place in Madrid and 15,5% in Barcelona. 52% of them belonged to hospital departments. A complete list with all the formation locations is annexed. We believe this "rotation map" means an important achievement within the knowledge of the training offer in this specialty, and aims to be a guide for residents and tutors when planning together the individual training programme


Assuntos
Humanos , Internato e Residência/tendências , Educação de Pós-Graduação em Medicina/tendências , Medicina Preventiva/educação , Saúde Pública/educação , Medicina/educação , Apoio ao Desenvolvimento de Recursos Humanos/tendências , Coleta de Dados/métodos
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