{"id":139534,"date":"2026-02-20T00:00:53","date_gmt":"2026-02-19T23:00:53","guid":{"rendered":"https:\/\/dev.institutchiaribcn.com\/?post_type=enfermedades&#038;p=139534"},"modified":"2026-03-25T12:41:29","modified_gmt":"2026-03-25T11:41:29","slug":"hernia-do-disco-dorsal","status":"publish","type":"enfermedades","link":"https:\/\/institutchiaribcn.com\/pt\/hernia-do-disco-dorsal\/","title":{"rendered":"H\u00e9rnia de disco dorsal"},"content":{"rendered":"<p><strong>\u00daltima atualiza\u00e7\u00e3o: 05\/03\/2020, <\/strong><a href=\"https:\/\/institutchiaribcn.com\/pt\/equipe-clinica\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>Dr. Miguel B. Royo Salvador<\/strong><\/a>, <strong>n\u00famero de registro m\u00e9dico: 10389. Neurocirurgi\u00e3o e Neurologista.<\/strong><\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Diagn\u00f3stico<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">A h\u00e9rnia ou a protrus\u00e3o de disco dorsal \u00e9 muito pouco frequente, devido, em parte, \u00e0 posi\u00e7\u00e3o da caixa tor\u00e1cica, que serve de apoio e atenua parte da for\u00e7a que pode recair sobre os discos intervertebrais dorsais. Al\u00e9m disso, raramente realizamos esfor\u00e7os f\u00edsicos nos quais nos apoiamos sobre a regi\u00e3o vertebral dorsal.<\/p>\n<p>Os sintomas mais frequentes se devem a dist\u00farbios que afetam a raiz nervosa na altura da dorsal, com dor radicular, ou a medula espinhal, com altera\u00e7\u00f5es das vias motoras e sensitivas, que come\u00e7am nesta regi\u00e3o da coluna, descendo em dire\u00e7\u00e3o aos membros inferiores. Tais sintomas correspondem a <strong>dores nas laterais das costas; formigamentos no tronco, na zona genital ou nos membros inferiores; falta de for\u00e7a e altera\u00e7\u00f5es da sensibilidade ao tato nos membros inferiores; altera\u00e7\u00f5es ao urinar ou defecar e altera\u00e7\u00f5es na atividade sexual.<\/strong><\/p>\n<p>Uma avalia\u00e7\u00e3o neurol\u00f3gica no(na) paciente pode proporcionar muita informa\u00e7\u00e3o, o que permite fazer uma avalia\u00e7\u00e3o de diversos diagn\u00f3sticos diferenciais.<\/p>\n<p>Ante a suspeita de uma afec\u00e7\u00e3o raquidiana, a Resson\u00e2ncia Magn\u00e9tica (RM) ou a Tomografia Computadorizada pode mostrar les\u00f5es, que se correlacionem com os sintomas.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>Tratamento<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Os crit\u00e9rios para a indica\u00e7\u00e3o cir\u00fargica em caso de h\u00e9rnia ou de protrus\u00e3o de disco s\u00e3o os seguintes:<\/p>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">Quando a dor dorsal \u00e9 t\u00e3o intensa, que n\u00e3o melhora com nenhuma medica\u00e7\u00e3o, ou quando a dor cr\u00f4nica chega a ser t\u00e3o limitante, que n\u00e3o permite ao\/\u00e0 paciente ter uma vida normal.<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">Quando se nota, na avalia\u00e7\u00e3o neurol\u00f3gica, um dist\u00farbio relacionado \u00e0 parte nervosa, motora ou sensitiva, ou ainda uma altera\u00e7\u00e3o da marcha, especialmente de car\u00e1ter progressivo.<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">Quando ocorrem altera\u00e7\u00f5es ao urinar ou defecar, que estejam relacionadas \u00e0 compress\u00e3o da medula espinhal.<\/li>\n<\/ol>\n<p style=\"text-align: justify;\">Apesar de ter, aparentemente, caracter\u00edsticas similares \u00e0s de uma h\u00e9rnia de disco lombar, o tratamento cir\u00fargico da h\u00e9rnia ou protrus\u00e3o de disco dorsal \u00e9 particularmente complexo, j\u00e1 que, segundo a bibliografia existente, h\u00e1 um \u00edndice de risco de afec\u00e7\u00e3o da medula espinhal dorsal pelo tratamento cir\u00fargico de 50%, de acordo com alguns autores(as). A h\u00e9rnia de disco, portanto, \u00e9 a mais perigosa.<\/p>\n<p>Quanto \u00e0 t\u00e9cnica cir\u00fargica, se utiliza a transartrectomia. Existem v\u00e1rios tipos de abordagem, alguns idealizados para se evitar chegar perto da medula espinhal, como pela lateral ou pela via anterior. Nossa equipe prefere a via p\u00f3stero-lateral, que \u00e9 como uma foraminotomia ou um orif\u00edcio entre as l\u00e2minas vertebrais ampliado, sem deslocar a dura-m\u00e1ter.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>Resultados<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Os resultados das transartrectomias pela via p\u00f3stero-lateral, em um ou em mais n\u00edveis, feitas pela nossa equipe m\u00e9dica em h\u00e9rnias e protrus\u00f5es dorsais, s\u00e3o excelentes na maioria dos casos, com um \u00edndice de complica\u00e7\u00f5es m\u00ednimo.<\/p>\n<p>&nbsp;<\/p>\n<h4>Exemplo<\/h4>\n<p>-Caso N\u00ba 12534<\/p>\n<div class=\"row\">\n<div class=\"col-md-6\" style=\"margin-top: 20px;\" align=\"center\">\n<p><a href=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2020\/03\/hernia-dorsal-antes-icseb.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-8440\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2020\/03\/hernia-dorsal-antes-icseb.png\" alt=\"\" \/><\/a><\/p>\n<p style=\"text-align: center;\">Antes da cirurgia<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"col-md-6\" style=\"margin-top: 20px;\" align=\"center\">\n<p><a href=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2020\/03\/hernial-dorsal-dep-icseb.png\"><img decoding=\"async\" class=\"alignnone size-full wp-image-8439\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2020\/03\/hernial-dorsal-dep-icseb.png\" alt=\"\" \/><\/a><\/p>\n<p style=\"text-align: center;\">Depois da cirurgia<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>Refer\u00eancias Bibliogr\u00e1ficas<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"font-size: 16px; font-weight: 300;\">M. B. Royo-Salvador (2014), <a href=\"https:\/\/institutchiaribcn.com\/commons\/pdf\/publicaciones\/dr-royo\/filum-system-bibliography.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">&#8220;Filum System<sup>\u00ae<\/sup> Bibliography&#8221; (PDF).<\/a><\/li>\n<li style=\"font-size: 16px; font-weight: 300;\">M. B. Royo-Salvador (2014), <a href=\"https:\/\/institutchiaribcn.com\/filum-system-guia-breve\/\" target=\"_blank\" rel=\"noopener noreferrer\">&#8220;Filum System<sup>\u00ae<\/sup> Gu\u00eda Breve&#8221;.<\/a><\/li>\n<\/ol>\n<hr \/>\n<p><a href=\"https:\/\/institutchiaribcn.com\/pt\/informacoes-pos-operatorio-hernias-protrusoes\/\"><button class=\"btn-full btn btn-primary fade-hover\" type=\"button\">Mais informa\u00e7\u00f5es sobre o p\u00f3s-operat\u00f3rio de H\u00e9rnias e Protrus\u00f5es<\/button><\/a><\/p>\n","protected":false},"featured_media":129028,"template":"","class_list":["post-139534","enfermedades","type-enfermedades","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>H\u00e9rnia do Disco Dorsal | Institut Chiari Barcelona<\/title>\n<meta name=\"description\" content=\"Descubra como o Institut\u202fChiari Barcelona aborda a h\u00e9rnia do 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