{"id":14818,"date":"2020-11-21T14:33:36","date_gmt":"2020-11-21T14:33:36","guid":{"rendered":"https:\/\/dermatly.com\/necrosis-grasa-subcutanea-del-recien-nacido\/"},"modified":"2026-03-10T16:09:47","modified_gmt":"2026-03-10T16:09:47","slug":"necrosi-adiposa-sottocutanea-del-neonato","status":"publish","type":"glossary","link":"https:\/\/dermatly.com\/it\/necrosis-grasa-subcutanea-del-recien-nacido\/","title":{"rendered":"Necrosi adiposa sottocutanea del neonato"},"content":{"rendered":"<section class=\"textBlock\">\n<h1>Necrosis Grasa Subcut\u00e1nea del Reci\u00e9n Nacido: Causas, S\u00edntomas y Tratamiento<\/h1>\n<p>La necrosis de la grasa subcut\u00e1nea del reci\u00e9n nacido es una afecci\u00f3n dermatol\u00f3gica poco frecuente caracterizada por la aparici\u00f3n de <strong>n\u00f3dulos<\/strong> (bultos) firmes, inflamados y de color p\u00farpura en el tejido graso. Esta condici\u00f3n se manifiesta generalmente durante las primeras semanas posteriores al nacimiento y se clasifica como una forma de <strong>paniculitis<\/strong>.<\/p>\n<p>Estos n\u00f3dulos pueden presentarse como protuberancias distintivas localizadas en la espalda, los gl\u00fateos y las extremidades, o pueden expandirse formando grandes \u00e1reas endurecidas. Es importante destacar que se considera menos grave que el esclerema neonatal, otra afecci\u00f3n que tambi\u00e9n provoca endurecimiento de la piel en beb\u00e9s reci\u00e9n nacidos.<\/p>\n<section class=\"textBlock imageLinkBlockTitle\">\n<h2 class=\"colour--primary\">Im\u00e1genes de Necrosis Grasa Subcut\u00e1nea del Reci\u00e9n Nacido<\/h2>\n<\/section>\n<section class=\"imageLinkBlock\">\n<div class=\"flex\">\n<div class=\"imageLinkBlock__item__image\">\n<figure>\n                    <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/fat-necrosis1__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDE3XQ.jpg\" alt=\"Ejemplo cl\u00ednico de n\u00f3dulo firme y p\u00farpura caracter\u00edstico de la necrosis grasa subcut\u00e1nea en un reci\u00e9n nacido.\"><br \/>\n                    <\/figure>\n<p class=\"p-small\">Necrosis grasa subcut\u00e1nea del reci\u00e9n nacido<\/p>\n<\/p><\/div>\n<div class=\"imageLinkBlock__item__image\">\n<figure>\n                    <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/fat-necrosis2__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDQ4XQ.jpg\" alt=\"Caso de necrosis grasa subcut\u00e1nea afectando una extremidad del beb\u00e9.\"><br \/>\n                    <\/figure>\n<p class=\"p-small\">Necrosis grasa subcut\u00e1nea del reci\u00e9n nacido<\/p>\n<\/p><\/div>\n<div class=\"imageLinkBlock__item__image\">\n<figure>\n                    <img decoding=\"async\" src=\"https:\/\/dermatly.com\/wp-content\/uploads\/2020\/11\/fat-necrosis3__ProtectWyJQcm90ZWN0Il0_FocusFillWzI5NCwyMjIsIngiLDdd.jpg\" alt=\"Visualizaci\u00f3n de varias lesiones nodulares en la zona gl\u00fatea.\"><br \/>\n                    <\/figure>\n<p class=\"p-small\">Necrosis grasa subcut\u00e1nea del reci\u00e9n nacido<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<div class=\"clearfix imageLinkBlock\"><\/div>\n<h2>\u00bfCu\u00e1les son las causas probables de esta condici\u00f3n?<\/h2>\n<p>La etiolog\u00eda exacta de la necrosis grasa subcut\u00e1nea a\u00fan se desconoce. No obstante, la literatura m\u00e9dica sugiere que ciertos factores estresantes intraparto pueden incrementar la probabilidad de su desarrollo:<\/p>\n<ul>\n<li>Estr\u00e9s fetal durante el proceso de parto.<\/li>\n<li>Condiciones de baja oxigenaci\u00f3n (hipoxia).<\/li>\n<li>Exposici\u00f3n a temperaturas fr\u00edas.<\/li>\n<li>Antecedentes de ces\u00e1rea.<\/li>\n<li>Alto peso corporal al nacer (macrosom\u00eda).<\/li>\n<li>Presencia de <strong>infecci\u00f3n<\/strong> concurrente.<\/li>\n<\/ul>\n<p>A pesar de la presencia de estos factores de riesgo, es crucial entender que la mayor\u00eda de los neonatos expuestos a estas circunstancias no llegan a desarrollar necrosis grasa subcut\u00e1nea.<\/p>\n<div id=\"square-placement-country-holder\" class=\"country-dependent advert\">\n<div class=\"box-placement square-placement\">\n<div class=\"advert__frame\">\n                <!-- \/340621630\/dermnet_mobile_afterfirstsection_300x250 --><\/p>\n<div style=\"display: none;\" id=\"hidden-div-gpt-ad-1484122037505-8\" class=\"[ js-hideable ]\"><\/div>\n<p>                <script>\n                    if (ads_screenwidth < 780 ) {\n                        var inline = document.createElement(\"div\");\n                        var ad = document.createElement(\"div\");\n\n                        ad.id = 'div-gpt-ad-1484122037505-8';\n                        ad.style.height=\"250px\";\n                        ad.style.width=\"300px;\";\n\n                        inline.appendChild(ad);\n                        inline.className = \"inline\";\n                        var placeholder = document.getElementById(\"hidden-div-gpt-ad-1484122037505-8\");\n                        placeholder.parentNode.replaceChild(inline, placeholder);\n                        (function () {\n                            googletag.cmd.push(function () {\n                                googletag.display('div-gpt-ad-1484122037505-8');\n                            });\n                        })();\n                    }\n                <\/script>\n            <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<h2>\u00bfCu\u00e1les son las complicaciones asociadas?<\/h2>\n<p>Los n\u00f3dulos generados por la necrosis grasa subcut\u00e1nea pueden provocar molestias o dolor. Generalmente, estos permanecen visibles por un periodo que oscila entre semanas y meses antes de resolverse. En ocasiones, la resoluci\u00f3n puede dejar una secuela de depresi\u00f3n o apariencia irregular en el \u00e1rea grasa afectada.<\/p>\n<p>La complicaci\u00f3n sist\u00e9mica m\u00e1s significativa asociada con esta condici\u00f3n es la <strong>hipercalcemia<\/strong> (niveles elevados de calcio en sangre). Dado que esto solo se detecta mediante an\u00e1lisis bioqu\u00edmicos, es fundamental que los neonatos diagnosticados con necrosis grasa subcut\u00e1nea sean monitorizados con chequeos peri\u00f3dicos de calcio s\u00e9rico durante los primeros meses de vida. Niveles altos de calcio pueden manifestarse con irritabilidad, constipaci\u00f3n, dificultad para ganar peso y, muy raramente, alteraciones en la cadencia cardiaca.<\/p>\n<p>Adem\u00e1s, se han documentado casos donde se presentan cuadros de <strong>trombocitopenia<\/strong> (recuento bajo de <strong>plaquetas<\/strong>) y <strong>hiperlipidemia<\/strong> (concentraciones elevadas de l\u00edpidos en el suero).<\/p>\n<h2>\u00bfC\u00f3mo se aborda el tratamiento de la necrosis grasa subcut\u00e1nea?<\/h2>\n<p>El espectro del tratamiento para la necrosis grasa subcut\u00e1nea se enfoca primariamente en el manejo activo de la hipercalcemia, si esta se desarrolla. El abordaje para corregir la hipercalcemia puede incluir la administraci\u00f3n de mayor ingesta de fluidos, el uso de dietas bajas en calcio (l\u00e1cteos restringidos), diur\u00e9ticos como la furosemida, la administraci\u00f3n de <strong>corticosteroides<\/strong> y, si es necesario, terapia con bisfosfonatos.<\/p>\n<p>Afortunadamente, la <strong>inflamaci\u00f3n<\/strong> subyacente de la grasa circundante suele regresar espont\u00e1neamente sin necesidad de intervenciones terap\u00e9uticas espec\u00edficas. Es fundamental mantener una supervisi\u00f3n cl\u00ednica estrecha hasta la resoluci\u00f3n completa de la sintomatolog\u00eda.<\/p>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>Necrosis Grasa Subcut\u00e1nea del Reci\u00e9n Nacido: Causas, S\u00edntomas y Tratamiento La necrosis de la grasa subcut\u00e1nea del reci\u00e9n nacido es una afecci\u00f3n dermatol\u00f3gica poco frecuente caracterizada por la aparici\u00f3n de n\u00f3dulos (bultos) firmes, inflamados y de color p\u00farpura en el tejido graso. Esta condici\u00f3n se manifiesta generalmente durante las primeras semanas posteriores al nacimiento y [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":14822,"parent":0,"template":"","glossary-cat":[],"class_list":["post-14818","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.2 (Yoast SEO v27.1.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Necrosis grasa subcut\u00e1nea del reci\u00e9n nacido - Dermatly.com - El sitio de tu piel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dermatly.com\/it\/necrosi-adiposa-sottocutanea-del-neonato\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Necrosis grasa subcut\u00e1nea del reci\u00e9n nacido\" \/>\n<meta property=\"og:description\" content=\"Necrosis Grasa Subcut\u00e1nea del Reci\u00e9n Nacido: Causas, S\u00edntomas y Tratamiento La necrosis de la grasa subcut\u00e1nea del reci\u00e9n nacido es una afecci\u00f3n dermatol\u00f3gica poco frecuente caracterizada por la aparici\u00f3n de n\u00f3dulos (bultos) firmes, inflamados y de color p\u00farpura en el tejido graso. 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