Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 4 de 4
Filtrar
Mais filtros

Ano de publicação
Tipo de documento
Intervalo de ano de publicação
1.
Clin Neurol Neurosurg ; 227: 107663, 2023 04.
Artigo em Inglês | MEDLINE | ID: mdl-36868088

RESUMO

INTRODUCTION: Embolization with the intention to cure has not been well studied in ruptured arteriovenous malformations (AVMs). Furthermore, the role of primary curative embolization of pediatric AVMs is uncertain. Hence, we aimed to characterize the safety and efficacy of curative embolization of ruptured pediatric AVMs and assess predictors of obliteration and complications. METHODS: A retrospective analysis of all pediatric (≤18 years) patients who underwent curative embolization of ruptured AVMs was conducted in two institutions between 2010 and 2022. The efficacy (complete angiographic obliteration after the last embolization session), recurrence (radiological recurrence of the lesion after confirmed obliteration in follow-up imaging), and safety (procedure-related complications and mortality) of the procedure were evaluated. RESULTS: Sixty-eight patients (38 females; mean age 12.4 ± 3.4 years) underwent a total of 109 embolization sessions. Median follow-up time was 18 months after embolization (ranged from 2 to 47 months). Complete angiographic obliteration was achieved in 42 patients (62%). In 30 patients (44%) the AVM was occluded with a single embolization session. Recurrence of a totally embolized lesion occurred in 9 patients (13%). Thirteen complications (11.9% of procedures) were observed, and no deaths were reported. A nidus size > 2 cm was the only independent predictor of complete obliteration (OR = 0.16; 95% CI 0.03 - 0.77; p = 0.030). CONCLUSION: Embolization of pediatric ruptured AVMs with curative intent can achieve acceptable obliteration rates. However, recurrence after complete obliteration and procedure-related complications of curative embolization of these lesions cannot be ignored. Ruptured AVMs ≤ 2 cm are adequate to achieve complete obliteration with curative endovascular management.


Assuntos
Embolização Terapêutica , Malformações Arteriovenosas Intracranianas , Radiocirurgia , Feminino , Humanos , Criança , Adolescente , Resultado do Tratamento , Estudos Retrospectivos , Malformações Arteriovenosas Intracranianas/diagnóstico por imagem , Malformações Arteriovenosas Intracranianas/terapia , Embolização Terapêutica/métodos , Angiografia , Radiocirurgia/métodos , Seguimentos
2.
Artigo em Inglês | LILACS-Express | LILACS | ID: biblio-1535900

RESUMO

Epiploic appendagitis is a rare cause of acute abdominal pain. Management is self-limiting; however, some require surgical intervention. This case describes a 41-year-old female patient admitted to the emergency service for a clinical picture of an acute abdomen. On physical examination, the abdomen was soft, depressible, and painful on palpation in the left upper quadrant. A computerized axial tomography (CT) was requested, which revealed a hypodense oval image with a hyperdense center compatible with epiploic appendagitis. The patient received conservative therapy and was then discharged. Seven months later, the patient returned for an acute abdominal condition; complementary tests were negative, and she was treated again with conservative therapy. For 12 months, the patient has not relapsed. This case describes the recurrences in this rare pathology and the treatment that should be evaluated to avoid these relapses.


La apendagitis epiploica es una causa infrecuente de dolor abdominal agudo. El manejo es autolimitado; sin embargo, algunos necesitan intervención quirúrgica. Este caso describe a una paciente mujer de 41 años que ingresó al servicio de emergencia por un cuadro clínico de abdomen agudo. En el examen físico presentó un abdomen blando, depresible y doloroso a la palpación en el cuadrante superior izquierdo. Se solicitó una tomografía axial computarizada (TAC) en la que se evidenció una imagen hipodensa ovalada con un centro hiperdenso compatible con apendagitis epiploica. La paciente recibió terapia conservadora y luego se le indicó el alta médica. Siete meses después la paciente acudió nuevamente por un cuadro abdominal agudo, los exámenes complementarios resultan negativos y fue tratada nuevamente con terapia conservadora. Por un período de 12 meses la paciente no ha vuelto a presentar otra recaída. Este caso describe las recurrencias que existen en esta patología poco común y el tratamiento que se debería evaluar para evitar estas recaídas.

3.
Front Neurol ; 14: 1260610, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38249725

RESUMO

Introduction: Our objective was to identify recent CPGs for the diagnosis and management of DMD and summarize their characteristics and reliability. Methods: We conducted a scoping review of CPGs using MEDLINE, the Turning Research Into Practice (TRIP) database, Google Scholar, guidelines created by organizations, and other repositories to identify CPGs published in the last 5 years. Our protocol was drafted using the Preferred Reporting Items for Systematic Reviews and Meta-analyses for scoping reviews. To assess the reliability of the CPGs, we used all the domains included in the Appraisal of Guidelines Research and Evaluation II. Results: We selected three CPGs published or updated between 2015 and 2020. All the guidelines showed good or adequate methodological rigor but presented pitfalls in stakeholder involvement and applicability domains. Recommendations were coherent across CPGs on steroid treatment, except for minor differences in dosing regimens. However, the recommendations were different for new drugs. Discussion: There is a need for current and reliable CPGs that develop broad topics on the management of DMD and consider the challenges of developing recommendations for RDs.

4.
Artigo em Espanhol | LILACS-Express | LILACS | ID: biblio-1408498

RESUMO

RESUMEN Introducción: Para combatir al Coronavirus se requiere saber cómo afrontarlo, saber sus características más importantes y reconocer que lo más sustancial es generar medidas higiénicas básicas. Objetivo: Determinar los factores asociados al paciente empoderado en el tema de coronavirus. Métodos: Estudio transversal-analítico, con encuesta autoaplicada de carácter multicéntrico realizado en Perú entre marzo y mayo de 2020. El "paciente empoderado" se definió mediante encuesta de diez preguntas (alpha de Cronbach: 0,83); cuatro: conocimiento básico, de la gravedad y del contagio; dos: en quienes genera más daño y cuatro: medidas de protección. Se hizo la sumatoria del total de los puntajes y se cruzó versus cuatro variables socio-educativas. Resultados: De los 4167 encuestados; la mayoría sabía las medidas para evitar el contagio: el lavado de manos y estornudar adecuadamente (ambas con 65 % de personas muy de acuerdo). En el análisis multivariado, los del nivel técnico tenían un menor empoderamiento con respecto a la enfermedad (coeficiente: 0,39; IC95%: 0,15-0,98; p=0,046); además, en comparación con los encuestados que no tenían riesgo de complicaciones, los que eran del personal de salud sin riesgo (coeficiente: 1,77; IC95%: 1,01-3,09; p= 0,045) y los del personal de salud que tenían algún riesgo (coeficiente: 4,73; IC95%: 1,46-15,31; p= 0,010), fueron los más empoderados con respecto a la enfermedad; todas estas comparaciones se ajustaron por el sexo, la edad y el lugar de encuestado. Conclusiones: El personal de salud, debido a su actividad laboral, son lo más empoderados con respecto a COVID-19 y tienen mejor conocimiento en los temas de transmisión y prevención.


ABSTRACT Introduction: The fight against coronavirus infection requires knowledge about how to cope with this disease, as well as awareness of its main characteristics and the leading role played by basic hygiene actions. Objective: Determine the factors associated to patient empowerment in the context of coronavirus infection. Methods: A multicenter analytical cross-sectional study based on a self-applied survey was conducted in Peru from March to May 2020. The "empowered patient" was defined by a 10-question survey (Cronbach's alpha: 0.83); four: basic knowledge about severity and contagion; two: who are the most harshly affected, and four: protection measures. Total scores were added together and compared with four socioeducational variables. Results: Most of the 4 167 respondents were aware of the measures required to prevent contagion: hand and respiratory hygiene (both with 65% respondents very much in agreement). Multivariate analysis revealed that people with a technical educational level were less empowered about the disease (coefficient: 0.39; CI95%: 0.15-0.98; p=0.046). Comparison between respondents under no risk for complications, the health personnel (coefficient: 1.77; CI 95%: 1.01-3.09; p=0.045) and the health personnel under some sort of risk (coefficient: 4.73; CI 95%: 1.46-15.31; p=0.010) showed that the latter were the most empowered about the disease. These comparisons were adjusted for respondent sex, age and location. Conclusions: The health personnel were found to be the most highly empowered about COVID-19, due to the job they do, and showed to have the broadest knowledge about transmission and prevention topics.

SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA