{"id":15059,"date":"2026-03-19T00:00:53","date_gmt":"2026-03-18T23:00:53","guid":{"rendered":"https:\/\/dev.institutchiaribcn.com\/enfermedades\/la-siringomielia\/"},"modified":"2026-03-30T12:36:40","modified_gmt":"2026-03-30T10:36:40","slug":"siringomielia","status":"publish","type":"enfermedades","link":"https:\/\/institutchiaribcn.com\/ca\/siringomielia\/","title":{"rendered":"Siringomi\u00e8lia"},"content":{"rendered":"<p><strong>\u00daltima actualitzaci\u00f3: 19\/03\/2026, <\/strong><a href=\"https:\/\/institutchiaribcn.com\/ca\/personal-clinic\/\" target=\"_blank\" rel=\"noopener\"><strong>Dr. Miguel B. Royo Salvador<\/strong><\/a>, <strong>N\u00famero de col\u00b7legiat 10389.<\/strong> <strong>Neurocirurgi\u00e0 i Neur\u00f2leg.<\/strong><\/p>\n<h2>Qu\u00e8 \u00e9s la siringomi\u00e8lia?<\/h2>\n<p style=\"text-align: justify;\">La medul\u00b7la espinal \u00e9s l&#8217;\u00f2rgan nervi\u00f3s que transcorre per dins de la columna vertebral i va des del forat del crani que comunica amb la columna vertebral fins a la v\u00e8rtebra L1. Al llarg de tot el seu recorregut neixen tots els nervis motors i sensitius des de la base del cap fins al final de la columna vertebral en el c\u00f3ccix. La constituci\u00f3 de la medul\u00b7la espinal \u00e9s com l&#8217;enc\u00e8fal, una part central en forma de papallona de subst\u00e0ncia grisa amb predomini de c\u00e8l\u00b7lules nervioses i embolicada de subst\u00e0ncia blanca amb predomini de fibres nervioses. Quan apareix una cavitat a manera de quist en la medul\u00b7la espinal, que afecta principalment a la subst\u00e0ncia grisa se l\u2019anomena <strong>siringomi\u00e8lia<\/strong>, perqu\u00e8 aquest forat central d\u00f3na a la medul\u00b7la espinal l&#8217;aspecte d&#8217;una flauta o syrinx en grec, a la majoria dels casos no se sap perqu\u00e8 s&#8217;ha format.<\/p>\n<p>&nbsp;<\/p>\n<div align=\"center\"><img fetchpriority=\"high\" decoding=\"async\" class=\"img-thumbnail alignnone size-medium wp-image-1631\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2015\/05\/la_siringomielia-203x300.jpg\" alt=\"La siringomielia\" width=\"203\" height=\"300\" \/><\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>Quins s\u00edmptomes presenta?<\/h2>\n<p style=\"text-align: justify;\">El pacient t\u00e9 alteracions del tacte en alguna part del seu cos especialment en els bra\u00e7os, aix\u00f2 vol dir que nota el tacte per\u00f2 no la temperatura dels objectes, per la qual cosa es crema amb facilitat sense dolor. Perd massa muscular amb el qu\u00e8 aix\u00f2 comporta el minvament de for\u00e7a. Alteracions de la marxa. Pot arribar a la invalidesa.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>Quines causes poden ocasionar-la?<\/h2>\n<p style=\"text-align: justify;\">Hi ha <strong>siringomielies<\/strong> de les quals sels coneix la causa com en el cas dun traumatisme, tumor, infecci\u00f3, fixacions de la medul\u00b7la en la regi\u00f3 lumbar de la columna vertebral a causa de malalties cong\u00e8nites com una espina b\u00edfida, meningocele i mielomeningocele. Per\u00f2 en la majoria dels casos es desconeix la causa, al no detectar-se cap de les causes esmentades.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>En qu\u00e8 consisteix la gran novetat del Institut Chiari &amp; Siringomielia &amp; Escoliosis de Barcelona per a la siringomielia?<\/h2>\n<p style=\"text-align: justify;\">La <strong>siringomielia<\/strong> anomenada idiop\u00e0tica o de causa desconeguda s\u00b4atribueix segons alguns autors que pot ser deguda a una alteraci\u00f3 de la circulaci\u00f3 del l\u00edquid cefalorraqu\u00eddeo o una fossa posterior petita. Les alteracions de circulaci\u00f3 existeixen per\u00f2 s\u00f3n de tan poca magnitut que no poden explicar les importants lesions que apareixen. Quant a la porci\u00f3 del crani que alberga el cerebel existeixen estudis que no troba cap difer\u00e8ncia de mida en pacients amb siringomielia i normals.<\/p>\n<p style=\"text-align: justify;\">Existeixen clars arguments que la siringomielia \u00e9s deguda al resultat de la mort de c\u00e8l\u00b7lules del centre de la medul\u00b7la espinal per la falta de circulaci\u00f3 sangu\u00ednia davant un estirament de la medul\u00b7la espinal. La tracci\u00f3 \u00e9s transmesa pel <strong>filum terminale<\/strong> i la seva inserci\u00f3 el lligament cocc\u00edgueo. Ambd\u00f3s sense cap funci\u00f3 en l\u00b4adult.<\/p>\n<p style=\"text-align: justify;\">S\u00b4ha comprovat per estudis amb animals que la tracci\u00f3 lleugera de la medul\u00b7la espinal fa que les seves neurones deixin de funcionar per falta de la circulaci\u00f3 sangu\u00ednia adecuada.<\/p>\n<p style=\"text-align: justify;\">A l\u00b4hum\u00e0 aquesta tracci\u00f3 quan \u00e9s intensa fa disminuir la circulaci\u00f3 sangu\u00ednia en el centre de la medul\u00b7la espinal, especialment en la regi\u00f3 cervical a l\u00b4existir el topall al lliscament, a la pres\u00e8ncia en aquesta regi\u00f3 d\u00b4importants art\u00e8ries per a la medul\u00b7la i l\u00b4especial distribuci\u00f3 de les art\u00e8ries medulars que s\u00f3n centr\u00edpetes, van de fora endins. La falta de circulaci\u00f3 sangu\u00ednia necrosa o mor una part de teixit medul\u00b7lar, que a la vegada atreu l\u00edquid intersticial intramedular i forma un quist al centre de la medul\u00b7la espinal cridat Siringomielia, malaltia descrita fa 500 anys, fins ara de causa desconeguda.<\/p>\n<hr \/>\n<h2>Aquesta explicaci\u00f3 de la siringomielia t\u00e9 alguna utilitat per als pacients?<\/h2>\n<p style=\"text-align: justify;\">Per descomptat, la simple secci\u00f3 del lligament fa que cessi la for\u00e7a a la qual est\u00e0 sotmesa la medul\u00b7la espinal i esta millora la circulaci\u00f3 a la medul\u00b7la espinal, detenint la malaltia.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>La secci\u00f3 del filum terminale fa que el pacient es recuperi dels seus s\u00edmptomes?<\/h2>\n<p style=\"text-align: justify;\">La majoria dels s\u00edmptomes s\u00f3n deguts a la lesi\u00f3 irreversible del teixit nervi\u00f3s, i aquest no \u00e9s capa\u00e7 de reempla\u00e7ar-lo. Encara que pot realitzar circuits suplents als perduts i existeix algunes c\u00e8l\u00b7lules o connexions que van deixar de funcionar sense morir-se i al recuperar el reg sanguineo es poden restaurar, millorant alguns pocs s\u00edmptomes, com m\u00e9s aviat deixa de sofrir la medul\u00b7la espinal millor ser\u00e0 el pron\u00f2stic.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>En qu\u00e8 consisteix la secci\u00f3 quir\u00fargica del filum terminale?<\/h2>\n<p style=\"text-align: justify;\">La secci\u00f3 quir\u00fargica del<strong> filum terminale<\/strong> consisteix en una petita obertura de los sacro, al final de lesquena on no existeix linconvenient dalterar la mec\u00e0nica de la columna vertebral, es visualitza el filum terminale i es secciona amb t\u00e8cniques microquir\u00fargiques, tot en tot just mitja hora i lavantatge afegit dun ingr\u00e9s en cl\u00ednica de menys dun dia.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>T\u00e9 alguna conseq\u00e8ncia la secci\u00f3 d\u2019aquest lligament?<\/h2>\n<p style=\"text-align: justify;\">El <strong>filum terminale<\/strong> \u00e9s el resultat de l\u00b4embolcall buit de la medul\u00b7la espinal en el seu extrem inferior o lumbosacro. En l\u00b4embri\u00f3 hum\u00e0 la columna vertebral i la medul\u00b7la espinal en el seu interior s\u00f3n d\u00b4igual longuitud i est\u00e0n separades per unes membranes, duram\u00e0ter, aracnoides i piamadre. Amb el creixement normal de l\u00b4individu la columna vertebral creix al voltant d\u00b4un pam m\u00e9s que la medul\u00b7la espinal. Els embolcalls que separen la medul\u00b7la espinal de la columna vertebral en el sacro i columna lumbar deixen de contenir medul\u00b7la espinal i es pleguen en forma de cord\u00f3 fibr\u00f3s constituint el filum terminale, aquest lliscament de la medul\u00b7la recorda com ho faria un mitj\u00f3 a l\u00b4estirar-lo per la punta quan ho tenim col\u00b7locat al peu, la meitat del mitj\u00f3 descal\u00e7at el podriam tallar per qualsevol punt sense cap conseq\u00fc\u00e8ncia per al peu. De la mateixa manera es pot seccionar el filum terminale al llarg del seu trajecte sense cap conseq\u00fc\u00e8ncia (1, 2).<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>L\u2019estirament de la medul\u00b7la espinal t\u00e9 algun altre efecte?<\/h2>\n<p style=\"text-align: justify;\">La tensi\u00f3 del <strong>filum terminale<\/strong> a m\u00e9s de provocar la siringomielia existeix un est\u00edmul flexionador a la columna vertebral que provoca la <strong>escoliosi<\/strong>. I per a evitar la tensi\u00f3 de la medul\u00b7la espinal, descendeix la part inferior del cervell les cridades amigdales cerebel\u00b7loses pel forat occipital que comunica el crani amb la columna vertebral causant la malformaci\u00f3 de <strong>Arnold-Chiari<\/strong>, malaltia descrita fa 100 anys i fins ara de causa desconeguda.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>Qu\u00e8 succeeix amb el quist de la siringomielia?<\/h2>\n<p style=\"text-align: justify;\">A la <strong>siringomielia<\/strong> la secci\u00f3 del filum det\u00e9 la malaltia, el quist resultat de la mort cel\u00b7lular queda igual, per\u00f2 pot desapar\u00e8ixer quan espont\u00e0niament s\u00b4obre a l\u00b4espai que envolta la medul\u00b7la espinal o ho fa cap al centre d\u00b4ella on existeix un conducte, el conducte ependimario, que comunica el centre de la medul\u00b7la amb les cavitats cerebrals. Els s\u00edmptomes d\u00b4aquesta malaltia es produeixen per la mort cel\u00b7lular i l\u00b4efecte tumor del quist. La secci\u00f3 del filum fa dos efectes beneficiosos: det\u00e9 la mort cel\u00b7lular deguda a la tracci\u00f3 de la medul\u00b7la i disminueix l\u00b4efecte tumor del quist al relaxar la medul\u00b7la espinal.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>Han aplicat aquest tractament en pacients siringomi\u00e9lics?<\/h2>\n<p style=\"text-align: justify;\">S&#8217;han operat pacients amb <strong>siringomi\u00e8lia idiop\u00e0tica<\/strong>, pura o tamb\u00e9 associada a <strong>escoliosi<\/strong> idiop\u00e0tica i\/o <strong>s\u00edndrome dArnold-Chiari I<\/strong>. Sha detingut la malaltia en la seva evoluci\u00f3 i shan obtingut millores en alguns casos espectaculars.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>Com quin?<\/h2>\n<p style=\"text-align: justify;\">Podran trobar casos de pacients en l\u00b4apartat de <a href=\"https:\/\/institutchiaribcn.com\/ca\/testimonianze-siringomielia-idiopatica\/\" target=\"_blank\" rel=\"noopener\">Testimonis: Siringomielia idiop\u00e0tica.<\/a><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>Imatges: Avant i despr\u00e9s de la Secci\u00f3n del Filum Terminale<\/h2>\n<p>&nbsp;<\/p>\n<div class=\"col-md-9\">Cas N\u00ba 11984<\/div>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-9381 img-responsive\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2023\/03\/SM1-new.jpg\" alt=\"\" width=\"650\" \/><\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-large wp-image-9382 img-responsive\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2023\/03\/SM2-new.jpg\" alt=\"\" width=\"650\" \/><\/p>\n<div><\/div>\n<hr \/>\n<div class=\"col-md-9\">\n<p>Cas N\u00ba 12535<\/p>\n<\/div>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-9383 img-responsive\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2023\/03\/SM-chiari-new.jpg\" alt=\"\" width=\"800\" \/><\/p>\n<div><\/div>\n<hr \/>\n<div class=\"row\">\n<div class=\"col-md-9\">Cas N\u00ba 1178<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"row\">\n<div class=\"col-md-3\" style=\"padding: 15px;\">\n<div align=\"center\">\n<figure id=\"attachment_1648\" aria-describedby=\"caption-attachment-1648\" style=\"width: 215px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"img-rounded size-full wp-image-1648\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2015\/05\/filum_terminale_2008.jpg\" alt=\"siringomielia - caso 2008\" width=\"215\" height=\"520\" \/><figcaption id=\"caption-attachment-1648\" class=\"wp-caption-text\">2008<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"col-md-3\" style=\"padding: 15px;\">\n<div align=\"center\">\n<figure id=\"attachment_1649\" aria-describedby=\"caption-attachment-1649\" style=\"width: 218px\" class=\"wp-caption alignnone center\"><img decoding=\"async\" class=\"img-rounded size-full wp-image-1649\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2015\/05\/filum_terminale_2009.jpg\" alt=\"siringomielia - 2009\" width=\"218\" height=\"520\" \/><figcaption id=\"caption-attachment-1649\" class=\"wp-caption-text\">2009<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"col-md-3\" style=\"padding: 15px;\">\n<div align=\"center\">\n<figure id=\"attachment_1650\" aria-describedby=\"caption-attachment-1650\" style=\"width: 195px\" class=\"wp-caption alignnone center\"><img loading=\"lazy\" decoding=\"async\" class=\"img-rounded size-full wp-image-1650\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2015\/05\/filum_terminale_2010.jpg\" alt=\"siringomielia - resultados 2010\" width=\"195\" height=\"520\" \/><figcaption id=\"caption-attachment-1650\" class=\"wp-caption-text\">2010<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<hr \/>\n<div class=\"row\">\n<div class=\"col-md-9\">Cas N\u00ba 13233<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"row\">\n<div class=\"col-md-3\">\n<div align=\"center\">\n<figure id=\"attachment_1610\" aria-describedby=\"caption-attachment-1610\" style=\"width: 155px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"img-rounded wp-image-1610 size-full\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2015\/05\/intervencion_arnold-chiari_rita_2006.jpg\" alt=\"arnold chiari - 2011\" width=\"155\" height=\"321\" \/><figcaption id=\"caption-attachment-1610\" class=\"wp-caption-text\">2006<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"col-md-3\">\n<div align=\"center\">\n<figure id=\"attachment_1609\" aria-describedby=\"caption-attachment-1609\" style=\"width: 167px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"img-rounded wp-image-1609 size-full\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2015\/05\/evolucion_arnold-chiari_rita_2014.jpg\" alt=\"arnold chiari - 2012\" width=\"167\" height=\"323\" \/><figcaption id=\"caption-attachment-1609\" class=\"wp-caption-text\">2014<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<div class=\"row\">\n<div class=\"col-md-9\">Cas N\u00ba 19514<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<div class=\"row\">\n<div class=\"col-md-3\">\n<div align=\"center\">\n<figure id=\"attachment_1610\" aria-describedby=\"caption-attachment-1610\" style=\"width: 196px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"img-rounded wp-image-1610 size-full\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2015\/05\/Siringomielia-Caso-19514_2010.png\" alt=\"arnold chiari - 2011\" width=\"196\" height=\"auto\" \/><figcaption id=\"caption-attachment-1610\" class=\"wp-caption-text\">2010<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"col-md-3\">\n<div align=\"center\">\n<figure id=\"attachment_1610\" aria-describedby=\"caption-attachment-1610\" style=\"width: 196px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"img-rounded wp-image-1610 size-full\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2015\/05\/Siringomielia-Caso-19514_2011.png\" alt=\"arnold chiari - 2011\" width=\"196\" height=\"277\" \/><figcaption id=\"caption-attachment-1610\" class=\"wp-caption-text\">2011<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"col-md-3\">\n<div align=\"center\">\n<figure id=\"attachment_1610\" aria-describedby=\"caption-attachment-1610\" style=\"width: 196px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"img-rounded wp-image-1610 size-full\" src=\"https:\/\/institutchiaribcn.com\/wp-content\/uploads\/2015\/05\/Siringomielia-Caso-19514_2016.png\" alt=\"arnold chiari - 2011\" width=\"196\" height=\"auto\" \/><figcaption id=\"caption-attachment-1610\" class=\"wp-caption-text\">2016<\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2>BIBLIOGRAFIA<\/h2>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">Dr. Miguel B. Royo Salvador (1996), <a href=\"https:\/\/institutchiaribcn.com\/pdf\/publicaciones\/dr-royo\/Siringomielia-escoliosis-malformacion-Arnold_Chiari-idiopatica.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Siringomielia<\/strong>, <strong>escoliosis<\/strong> y malformaci\u00f3n de <strong>Arnold-Chiari<\/strong> idiop\u00e1ticas, etiolog\u00eda com\u00fan (PDF).<\/a> REV NEUROL (Barc); 24 (132): 937-959.<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">Dr. Miguel B. Royo Salvador (1996), <a href=\"https:\/\/institutchiaribcn.com\/pdf\/publicaciones\/dr-royo\/platibasia-impresion-basilar-retroceso-odontoideo.pdf\" target=\"_blank\" rel=\"noopener\"><strong>Platibasia<\/strong>, impresi\u00f3n basilar, retroceso odontoideo y kinking del tronco cerebral, etiolog\u00eda com\u00fan con la <strong>siringomielia<\/strong>, <strong>escoliosis<\/strong> y <strong>malformaci\u00f3n de Arnold-Chiari<\/strong> idiop\u00e1ticas (PDF).<\/a> REV NEUROL (Barc); 24 (134): 1241-1250<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">Dr. Miguel B. Royo Salvador (1997), <a href=\"https:\/\/institutchiaribcn.com\/pdf\/publicaciones\/dr-royo\/Nuevo-tratamiento-sirignomielia-escoliosis-malformacion-Arnold_Chiari.pdf\" target=\"_blank\" rel=\"noopener\">Nuevo tratamiento quir\u00fargico para la <strong>siringomielia<\/strong>, la <strong>escoliosis<\/strong>, la <strong>malformaci\u00f3n de Arnold-Chiari<\/strong>, el kinking del tronco cerebral, el retroceso odontoideo, la impresi\u00f3n basilar y la platibasia idiop\u00e1ticas (PDF).<\/a> REV NEUROL; 25 (140): 523-530<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">M. B. Royo-Salvador, J. Sol\u00e9-Llenas, J. M. Dom\u00e9nech, and R. Gonz\u00e1lez-Adrio, (2005) <a href=\"https:\/\/institutchiaribcn.com\/pdf\/publicaciones\/dr-royo\/results-filum-in-20-patients.pdf\" target=\"_blank\" rel=\"noopener\">&#8220;Results of the section of the <strong>filum terminale<\/strong> in 20 patients with <strong>syringomyelia<\/strong>, scoliosis and <strong>Chiari malformation<\/strong>&#8220;.(PDF).<\/a> Acta Neurochir (Wien) 147: 515\u2013523.<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">M. B. Royo-Salvador (1992), <a href=\"https:\/\/institutchiaribcn.com\/pdf\/publicaciones\/dr-royo\/tesis_doctoral-Aportacion-etiologia-Siringomielia.pdf\" target=\"_blank\" rel=\"noopener\">&#8220;Aportaci\u00f3n a la etiolog\u00eda de la <strong>siringomielia<\/strong>&#8220;, Tesis doctoral (PDF).<\/a> Universidad Aut\u00f3noma de Barcelona.<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">M. B. Royo-Salvador (2014), <a href=\"https:\/\/institutchiaribcn.com\/commons\/pdf\/publicaciones\/dr-royo\/filum-system-bibliography.pdf\" target=\"_blank\" rel=\"noopener\">&#8220;Filum System<sup>\u00ae<\/sup> Bibliography&#8221; (PDF).<\/a><\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">M. B. Royo-Salvador (2014), <a href=\"https:\/\/institutchiaribcn.com\/filum-system-guia-breve\/\" target=\"_blank\" rel=\"noopener\">&#8220;Filum System<sup>\u00ae<\/sup> Gu\u00eda Breve&#8221;.<\/a><\/li>\n<\/ol>\n","protected":false},"featured_media":1630,"template":"","class_list":["post-15059","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>Siringomielia: Causes, S\u00edmptomes i Tractament | Institut Chiari<\/title>\n<meta name=\"description\" content=\"Informa&#039;t sobre la siringomielia: una cavitat qu\u00edstica a la medul\u00b7la espinal i els seus efectes en el sistema nervi\u00f3s.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/institutchiaribcn.com\/ca\/siringomielia\/\" \/>\n<meta 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