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1.
International Journal of Pediatrics ; (6): 114-117, 2022.
Article in Chinese | WPRIM | ID: wpr-929815

ABSTRACT

ATP-binding cassette transporter A3(ABCA3) gene mutation is one of the important causes of severe respiratory distress syndrome and interstitial lung disease in children and adults.Clinical phenotypes vary dramatically among patients with ABCA3 mutations.So far, the genotype-phenotype correlation is not entirely clear.The association between the possible factors that influence the phenotypes, such as the environment, infection and diseases remains to be studied.There is no specific treatment for the diseases caused by the mutations.Present models for studying ABCA3 mutations in vitro are still to be improved.This article focuses on reviewing the structure, genetics and the research progress of treatment of ABCA3 gene mutation related pediatric diseases, in order to provide experience and ideas for further researches and treatment of the diseases caused by ABCA3 gene mutation.

2.
Rev. colomb. reumatol ; 27(supl.2): 152-157, oct.-dic. 2020. tab, graf
Article in Spanish | LILACS | ID: biblio-1341349

ABSTRACT

RESUMEN La neumonía intersticial linfocítica es una complicación, poco frecuente, asociada con el lupus eritematoso sistémico, sin embargo, con gran impacto en la calidad de vida. Se asocia con la presencia de anti Ro/SSA, anti La/SSB y con el diagnóstico de síndrome de Sjögren secundario. No es clara la estrategia terapéutica y la información existente está basada en reportes de caso sin disponibilidad de estudios adecuadamente diseñados. En el presente documento se expone el caso de una paciente con lupus eritematoso sistémico y síndrome de Sjögren secundario, que presentó una enfermedad pulmonar intersticial con características de neumonía intersticial linfocítica.


ABSTRACT Lymphocytic interstitial pneumonia is an infrequent complication associated with systemic lupus erythematosus and has a great impact on quality of life. It is associated with the presence of anti-Ro/SSA, anti-La/SSB, and the diagnosis of secondary Sjögren Syndrome. Its therapeutic strategy is not clear, and the existing information is based on case reports, with there being no properly designed studies available. The case is presented here of a patient with systemic lupus erythematosus and secondary Sjögren's syndrome, who also presented with interstitial lung disease with characteristics of lymphocytic interstitial pneumonia.


Subject(s)
Humans , Female , Middle Aged , Sjogren's Syndrome , Lung Diseases, Interstitial , Lupus Erythematosus, Systemic , Quality of Life , Signs and Symptoms , Diagnosis
3.
Rev. cuba. pediatr ; 89(2): 224-233, abr.-jun. 2017. ilus, graf
Article in Spanish | LILACS | ID: biblio-845097

ABSTRACT

Introducción: la neumonitis intersticial descamativa es una entidad caracterizada en la clínica por mostrar tos, disnea, cianosis e hipercapnia, con un patrón restrictivo de las pruebas funcionales respiratorias, debido a la presencia de fibrosis pulmonar, cuya frecuencia es inusual en Pediatría. Presentación del caso: adolescente que fue remitida al Hospital Docente Pediátrico del Cerro por sospecha de dengue, al referir fiebre de 38 °C de 3 días de evolución, acompañada de dolores musculares en miembros inferiores, escalofríos y cefalea, por lo cual fue internada en la sala de misceláneas. Durante su evolución mostró dificultad respiratoria, tos seca, taquipnea, taquicardia y disminución del murmullo vesicular en la base del pulmón izquierdo. Se observó en la radiografía de tórax una opacidad en dicha zona y fue tratada con antibióticos. En etapa posterior se trasladó a la Unidad de Cuidados Intensivos por ocurrir un incremento de las lesiones pulmonares e insuficiencia respiratoria; por ello, se indicó ventilación mecánica, variedad presión controlada. Posteriormente se aisló en hemocultivo y secreciones bronquiales, Pseudomona Stutzeri, evento considerado como una sepsis asociada a cuidados sanitarios. Se planteó un distrés respiratorio del adulto en niños que no involucionó, y falleció en un cuadro de insuficiencia respiratoria a los 19 días de estadía. Conclusiones: esta paciente mostró síntomas y signos sugestivos de una infección pulmonar bacteriana de evolución tórpida. Los hallazgos necrópsicos describen la presencia de una bronconeumonía bacteriana como causa directa, y una neumonitis intersticial descamativa, como entidad básica del fallecimiento(AU)


Introduction: desquamative interstitial pneumonitis is a characterized condition in the clinical field since it shows cough, dysnea, cyanosis and hypercapnia, with a restrictive pattern of the functional respiratory tests due to the presence of pulmonary fibrosis that is unusual in pediatrics. Case presentation: a female adolescent was referred to the pediatric teaching hospital of Cerro on suspicion of dengue since she presented with 38 °C for three days, accompanied with muscle aches in lower limbs, chills and headache. She was admitted to a general ward. During her progression, she showed respiratory distress, unproductive cough, tachypnea, tachycardia and reduction of vesicular murmur in the left lung basis. The thoracic X ray showed opacity in the area and was treated with antibiotics. In a later phase, she was moced to the intensive care unit due to increase in pulmonary lesions and respiratory failure. She was also under mechanical ventilation with controlled pressure. Later, Pseudomona Stutzeri was isolated in blood culture and bronchial secretions, an event considered to be health care-associated sepsis. It was stated that this case was a respiratory distress of adult in a child that evolved and finally the adolescent died of respiratory failure 19 days after her hospitalization. Conclusions: this patient showed symptoms and signs suggestive of bacterial pulmonary infection of torpid progression. The necropsis finding describe the presence of bacterial bronchopneumonia as a direct cause and desquamative interstitial pneumonitis as the basic condition for death(AU)


Subject(s)
Humans , Female , Adolescent , Lung Diseases, Interstitial/complications , Lung Diseases, Interstitial/mortality
4.
Rev. colomb. reumatol ; 17(4): 249-256, sep.-jul. 2010. ilus, tab
Article in Spanish | LILACS | ID: lil-636844

ABSTRACT

Se reporta el caso de un paciente que presentó un síndrome antisintetasa en el cual la miopatía fue precedida por EPID grave de instalación rápida y buena respuesta al manejo inmunosupresor con corticosteroides, ciclofosfamida y azatioprina. El cuadro clínico inicial con fiebre, infiltrados pulmonares, SDRA y ausencia de miopatía fue muy sugestivo de infección.Palabras clave: miopatía inflamatoria, enfermedad pulmonar intersticial, síndrome antisintetasa.


We report a patient with antisintetase síndrome with rapid and progressive interstitial difuse pulmonary disease preceding the muscular weakness. The patient was successfully treated with steroids, cyclophosphamide and azathioprine. The initial compromise: fever, dispnoea and pulmonary infiltrates without miopathy was misdiagnosed as pneumonia.Key words: inflamatory miopathy, interstitial pulmonary disease, antisintetase syndrome.


Subject(s)
Lung Diseases/complications , Myositis/drug therapy
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