LECITINA ESFINGOMIELINA PDF
indice lecitina esfingomielina pdf. Quote. Postby Just» Tue Aug 28, am. Looking for indice lecitina esfingomielina pdf. Will be grateful for any help!. Resumen. PINO, Paola et al. COMPARACION DEL INDICE LECITINA/ ESFINGOMIELINA VERSUS FOSFATIDILGLICEROL EN LA EVALUACION DE LA. &59;&59;Los fosfogliceridos (lecitinas) y la esfingomielina fetal es la relación lecitina/esfingomielina (L/E), aunque hay algunas otras pruebas.
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COMPOSICIÓN DEL SURFACTANTE, DESARROLLO PULMONAR Y PRUEBAS DE MADURACIÓN EN EL FETO.
Los fosfogliceridos lecitinas y la esfingomielina forman el grupo de fosfolipidos involucrados. En el neumocito II, enzimas remodelan las diferentes lecitinas para convertirlas en dipalmitoil fosfatidil colina. Menos de un 0. The remainder are surfactant proteins. Phosphoglycerides lecithins and sphyngomyelin are involved phospholipids.
Most abundant lecithins in extracelular fluid covering normal pulmonary alveoli are phosphatydil-choline and dipalmitoil phosphatydil choline, and in pulmonary surfactant that decreases surface tension as well. Thus, atelectasis at the end of expiratory phase is lecifina. Type II pneumocytes contain a number of enzymes that remodel different lecithins to transform them in dipalmitoil phosphatydil choline.
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Corticoid administration enhances lung maturity in at risk cases of pre-term delivery, or when acesarean sections is indicated as soon as possible, before term. Premature babies having the idiopathic respiratory distress syndrome are treated with surfactant administration into the tracheobronchial tree. There are other tests designed to meet this task, like measurement of lamellar bodies.
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