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1.
Rev. cienc. salud (Bogotá) ; 21(3): [1-24], 20230901.
Article in Spanish | LILACS | ID: biblio-1512799

ABSTRACT

Antecedentes: la enfermedad de Fabry (Ef) es una enfermedad rara ligada a X secundaria al depósito lisosomal de glicoesfingolípidos, debido a la deficiencia de la enzima alfa galactosidasa A (α-Gal A). A pesar de su baja frecuencia, es una condición que afecta la calidad de vida de los pacientes y disminuye su esperanza de vida. Objetivo: generar recomendaciones informadas para el diagnóstico y tratamiento de pacientes pediátricos (menores de 18 años) con Ef. Material y Métodos: revisión de literatura en bases de datos y literatura gris a partir de 2010, incluyendo guías de práctica clínica, revisiones sistemáticas y estudios primarios. La calidad de evidencia se evaluó de acuerdo con el tipo. Las recomendaciones se sometieron a consenso de expertos a través de metodología Delphi modificada. El acuerdo se definió a partir del 80 %. Resultados: A partir del análisis de la evidencia recolectada se formularon un total de 45 recomendaciones para tamización, diagnóstico y tratamiento de paciente pediátrico con Ef. El panel revisor estuvo conformado por once expertos en el tema. Las recomendaciones fueron aprobadas con puntuaciones entre 82.3 % y 100 %. Conclusiones: las recomendaciones resultantes del consenso de expertos permitirán la toma de decisiones clínicas y estandarización de la práctica en la atención de pacientes pediátricos con Ef en el país y la región. El diagnóstico temprano y oportuno garantiza una disminución del impacto en la calidad de vida de los pacientes y sus familiares


Background: Fabry disease (fD) is a rare X-linked disease characterized by the accumulation of glyco- sphingolipids in lysosomes due to the deficiency in the production of alpha-galactosidase A (α-Gal A) enzyme. Despite its low frequency, this disease has a serious impact on the life expectancy and quality. Objective: To make evidence-based recommendations for the diagnosis and treatment of fD in pediatric patients (<18 years of age). Materials and Methods: A study of databases and gray literature was conducted in 2010, including clinical practice guidelines, systematic reviews, and primary research. The type of evidence was used to determine the quality of evidence. The recommendations were submitted to an expert consensus using the modified Delphi process. The agreement was set at 80%. Conclusions: The recommendations emerging from this expert consensus will enable the standardization of care provision for pediatric patients with fD in Colombia and Latin America and clinical decision-making for disease management. Notably, making an early diagnosis ensures a reduction in the impact of this disease on the quality of life of patients and their families


Fundamento: a doença de Fabry (Df) é uma rara doença ligada ao cromossomo X secundária à deposi- ção lisossômica de glicoesfingolipídeos devido à deficiência da enzima alfa galactosidase A (α-Gal A). Apesar de sua baixa frequência, é uma condição que afeta a qualidade de vida dos pacientes e diminui sua expectativa de vida. Objetivo: gerar recomendações baseadas em evidências para o diagnóstico e tratamento de pacientes pediátricos (com menos de 8 anos de idade) com Df. Materais e Métodos: foi realizada uma revisão da literatura em bases de dados e literatura cinza a partir de 2010, incluindo diretrizes de prática clínica, revisões sistemáticas e estudos primários. A qualidade da evidência foi avaliada de acordo com o tipo de evidência. As recomendações foram submetidas ao consenso de especialistas usando a metodologia Delphi modificada. A concordância foi definida a partir de 80%. Resultados: com base na análise das evidências coletadas, foram formuladas um total de 45 recomendações para triagem, diagnóstico e tratamento de pacientes pediátricos com doença de Fabry. O painel de revisão foi composto por onze especialistas no assunto. As recomendações foram aprovadas com pontuações entre 82,3% e 100%. Conclusões: as recomendações resultantes do consenso de especialistas permitirão a tomada de decisão clínica e a padronização da prática no cuidado de pacientes pediátricos com Df em nível nacional e regional; o diagnóstico precoce e oportuno garante a redução do impacto na qualidade de vida dos pacientes e seus familiares.


Subject(s)
Humans
2.
Arch. argent. pediatr ; 119(3): e193-e201, Junio 2021. tab, ilus
Article in English, Spanish | LILACS, BINACIS | ID: biblio-1223310

ABSTRACT

Se describen como desafíos actuales en mucopolisacaridosis I la necesidad de una clasificación adecuada, vinculándola a las indicaciones terapéuticas; el diagnóstico temprano desde la pesquisa neonatal, sus ventajas y dificultades hasta la sospecha clínica de las formas grave y atenuada; el cuidado de la patología espinal y oftalmológica, desde el diagnóstico, el seguimiento y el tratamiento; las reacciones alérgicas por terapia de reemplazo enzimático, su diagnóstico y tratamiento. Por último, la transición hacia el cuidado adulto


Here we describe the current challenges of mucopolysaccharidosis type I: the need for an adequate classification, establishing its relationship to therapeutic indications; an early diagnosis, from neonatal screening, its advantages and barriers, to clinical suspicion of severe and attenuated forms; spinal and eye disease care, from diagnosis to follow-up and treatment; allergic reactions caused by enzyme replacement therapy, their diagnosis and treatment. And lastly, transition to adult care


Subject(s)
Humans , Male , Female , Infant, Newborn , Infant , Child, Preschool , Child , Adolescent , Mucopolysaccharidosis I/diagnosis , Mucopolysaccharidosis I/therapy , Neonatal Screening , Mucopolysaccharidosis I/classification , Eye Diseases/diagnosis , Eye Diseases/therapy , Transition to Adult Care , Hypersensitivity/diagnosis , Hypersensitivity/therapy
3.
Arch. argent. pediatr ; 119(2): e121-e128, abril 2021. tab
Article in English, Spanish | BINACIS, LILACS | ID: biblio-1151878

ABSTRACT

Dados los avances sobre mucopolisacaridosis Icon posterioridad al consenso publicado en la Argentina por un grupo de expertos en 2008, se revisan recomendaciones respecto a estudios genéticos, seguimiento cardiológico, cuidado de la vía aérea, alertas sobre aspectos auditivos, de la patología espinal y neurológica. Se hace revisión de la terapéutica actual y se enfatiza en la necesidad de un diagnóstico y tratamiento precoces, así como de un seguimiento interdisciplinario


Considering the advances made on mucopolysaccharidosis type I after the consensus study published by a group of experts in Argentina in 2008, recommendations about genetic testing, cardiological follow-up, airway care, hearing impairment detection, spinal and neurological conditions, as well as current treatments, were reviewed. Emphasis was placed on the need for early diagnosis and treatment, as well as an interdisciplinary follow-up


Subject(s)
Humans , Mucopolysaccharidosis I/diagnosis , Mucopolysaccharidosis I/therapy , Pediatrics , Mucopolysaccharidosis I/etiology , Mucopolysaccharidosis I/genetics , Aftercare
4.
Arch. argent. pediatr ; 117(4): 271-278, ago. 2019. tab
Article in English, Spanish | LILACS, BINACIS | ID: biblio-1054936

ABSTRACT

La enfermedad de Pompe, o deficiencia de maltasa ácida o glucogenosis tipo II, es una grave enfermedad genética, autosómica recesiva, progresiva, poco frecuente, causada por la deficiencia en la enzima alfa glucosidasa. En la edad pediátrica, puede presentarse con la "forma clásica", la más conocida, con grave compromiso cardíaco y franca hipotonía, o con la "forma no clásica", con comienzo temprano del compromiso motor. La "forma de comienzo tardío" del adulto también puede ocurrir en la infancia o en la adolescencia. Se actualizan los hallazgos clínicos y de diagnóstico disponibles, ya que un tratamiento temprano con reemplazo de la enzima faltante puede mejorar la supervivencia y la calidad de vida del paciente. Se revisan los beneficios y los efectos adversos del tratamiento disponible y nuevas líneas de investigación terapéutica.


Pompe disease, also known as acid maltase deficiency or glycogenosis type II, is a rare severe, autosomal, recessive, and progressive genetic disorder caused by deficiency in alpha-glucosidase. The classic infantile-onset is the most broadly known form of Pompe disease, which presents with severe heart involvement and clear hypotonia, while the non-classic presentation occurs with early motor involvement. Late-onset Pompe disease develops in adults, but it may also occur during childhood or adolescence. Here we update the available clinical and diagnostic findings because an early management with enzyme replacement therapy may improve patients' survival and quality of life. We also review the benefits and adverse effects of available treatments and new lines of therapeutic research.


Subject(s)
Humans , Infant , Child, Preschool , Child , Glycogen Storage Disease Type II , Motor Disorders , Muscle Hypotonia , Cardiomyopathies
5.
J. inborn errors metab. screen ; 7: e20190004, 2019. tab
Article in English | LILACS-Express | LILACS | ID: biblio-1090974

ABSTRACT

Abstract Mucopolysaccharidoses (MPS) constitute a heterogeneous group of rare genetic disorders caused by enzymatic deficiencies that lead to the accumulation of glycosaminoglycans (GAGs). Clinical observations suggest a health-related impairment in quality of life in patients with MPS. Professionals with extensive experience in the care of patients with inborn errors of metabolism, such as MPS, held a meeting in April 2017 to discuss and propose recommendations for the evaluation and management of quality of life in MPS patients in Latin America. In the light of this scenario, the present work summarizes the content of the discussions and presents the recommendations produced at the meeting. The panel had suggested the use of the following tools for the assessment of health-related quality of life (HRQoL): Children's Health Assessment Questionnaire (CHAQ) for children and patients unable to express their feelings, Health Assessments Questionnaire (HAQ) and EuroQol 5 Domains (EQ-5D) scales for adult patients. Based on the scores verified in these scales, the panel proposes interventions that aim reducing the impairment of the quality of life in patients with MPS disorders.

6.
Medicina (B.Aires) ; 73(5): 482-494, oct. 2013. ilus, tab
Article in Spanish | LILACS | ID: lil-708540

ABSTRACT

La enfermedad de Fabry es un trastorno de almacenamiento lisosomal hereditario ligado al cromosoma X, ocasionado por el déficit de la enzima alfa galactosidasa A. El conocimiento sobre esta patología, y en particular su manejo médico, ha progresado notablemente en la última década, incluyendo el desarrollo de su tratamiento específico. La presente guía fue desarrollada por profesionales médicos de diversas especialidades involucrados en la atención de pacientes con enfermedad de Fabry. La discusión y análisis de las evidencias científicas disponibles, sumado a la experiencia de cada uno de los participantes, ha permitido desarrollar los conceptos vertidos en esta guía con el objetivo de brindar una herramienta útil para todos los profesionales que asisten a pacientes con enfermedad de Fabry.


Fabry disease is an X-linked hereditary lysosomal storage disorder caused by deficiency of the enzyme alpha-galactosidase A. Knowledge about this disease, and its medical management, has made remarkable progress in the last decade, including the development of its specific treatment. This guide was developed by medical professionals from various specialties involved in the care of patients with Fabry disease. The discussion and analysis of the available scientific evidence, coupled with the experience of each of the participants, has allowed us to develop the concepts included in this guide in order to provide a useful tool for all professionals who care for patients with Fabry disease.


Subject(s)
Female , Humans , Male , Fabry Disease/diagnosis , Fabry Disease/therapy , Age Factors , Enzyme Replacement Therapy , Fabry Disease/physiopathology , Time Factors
7.
Arch. argent. pediatr ; 109(5): 417-422, sept.-oct. 2011. ilus, tab
Article in Spanish | LILACS | ID: lil-633201

ABSTRACT

Las malformaciones linfáticas son anomalías del desarrollo del sistema linfático que tienden a sufrir complicaciones en su evolución. En la última década, la terapia con agentes esclerosantes ha ido ganando popularidad sobre la cirugía, por su eficacia, sus menores complicaciones y sus excelentes resultados estéticos. Presentamos una serie de 24 pacientes tratados mediante esclerosis percutánea con bleomicina. Los resultados fueron excelentes (reducción de volumen ≥ 95% y asintomáticos) en 12 pacientes, buenos (reducción de volumen entre 50% y 95% y asintomáticos) en 5 pacientes, regulares (reducción de volumen < 50% y asintomáticos) en 4 pacientes, y malos (sin cambios de volumen respecto al inicio o sin desaparición de síntomas iniciales) en 3 pacientes. Estos resultados estuvieron directamente relacionados con el tipo de malformación. Las complicaciones observadas fueron de escasa relevancia clínica. La escleroterapia con bleomicina es un método eficaz y seguro en el tratamiento de pacientes con malformación linfática uniquística o macroquística. Su indicación también podría extenderse a pacientes con malformación linfática microquística o cavernosa que serán sometidos a cirugía, para obtener una reducción de su tamaño y menor linforragia postoperatoria, y a pacientes postquirúrgicos sintomáticos, en quienes no fue posible la resección total de la malformación.


Lymphatic malformations are developmental abnormalities of the lymphatic system, which tend to complicate during their evolution. In the last decade, therapy with sclerosing agents has gained popularity over surgery due to its effectiveness, fewer complications, and excellent cosmetic results. We present a series of 24 patients treated with percutaneous bleomycin injection. Results were excellent (volume reduction ≥ 95%, without symptoms) in 12 patients, good (volume reduction between 50% and 95%, without symptoms) in 5 patients, fair (volume reduction <50%, without symptoms) in 4 patients, and poor (no change in volume from baseline and persistence of symptoms) in 3 patients. These results were directly related to the type of lymphatic malformation. The complications found had little clinical relevance. Sclerotherapy with bleomycin is an effective and safe treatment for patients with unicystic or macrocystic lymphatic malformations. It could also be used in patients with microcystic or cavernous lymphatic malformation undergoing surgery to reduce both the malformation size and postoperative lymphorrhea, and in postoperative symptomatic patients whose malformation could not be totally resected.


Subject(s)
Child , Child, Preschool , Female , Humans , Infant , Infant, Newborn , Male , Bleomycin/administration & dosage , Lymphatic Abnormalities/drug therapy , Retrospective Studies
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