{"id":15066,"date":"2026-03-20T00:00:53","date_gmt":"2026-03-19T23:00:53","guid":{"rendered":"https:\/\/dev.institutchiaribcn.com\/enfermedades\/sindrome-facetaria-o-de-la-faceta-articular-institut-chiari-siringomielia-escoliosis-de-barcelona\/"},"modified":"2026-03-27T09:56:02","modified_gmt":"2026-03-27T08:56:02","slug":"sindrome-facetaria-faceta-articular","status":"publish","type":"enfermedades","link":"https:\/\/institutchiaribcn.com\/ca\/sindrome-facetaria-faceta-articular\/","title":{"rendered":"S\u00edndrome Facet\u00e0ria"},"content":{"rendered":"<p><strong>\u00daltima actualitzaci\u00f3: 20\/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><strong>Definici\u00f3n<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">La columna vertebral est\u00e0 formada per 33 v\u00e8rtebres: <strong>7 v\u00e8rtebres cervicals, 12 v\u00e8rtebres tor\u00e0ciques o dorsals, 5 v\u00e8rtebres lumbars, 5 v\u00e8rtebres sacres i 4 o 5 v\u00e8rtebres cocc\u00edgies<\/strong>. Les sacres i les cocc\u00edgies formen ossos independents units per una articulaci\u00f3, exceptuant la primera i la segons v\u00e8rtebra cervical, estan unides entre s\u00ed per discos intervertebrals, articulacions interaposif\u00e0ries i lligaments. Aquestes unions permeten una elevada mobilitat que fa possible que l\u2019\u00e9sser hum\u00e0 es pugui estirar, ajupir i girar.<\/p>\n<p>Les v\u00e8rtebres, per davant, es recolzen entre s\u00ed a les seves masses m\u00e9s importants o cossos vertebrals, separats pel disc intervertebral. Per darrere, i a cada banda s\u2019uneixen entre s\u00ed per unes articulacions anomenades interapofis\u00e0ries o facet\u00e0ries, que depenen de l\u2019altura del disc intervertebral per estar c\u00f2modes.<\/p>\n<p>Les estructures que formen la faceta articular s\u00f3n: la c\u00e0psula fibrosa, la membrana sinovial, el cart\u00edlag hial\u00ed i l\u2019os. Les facetes articulars estan innervades per la divisi\u00f3 medial del ram dorsal de les arrels intervertebrals, i cada una rep la innervaci\u00f3 dual dels segments adjacents superior i inferior i de l\u2019extrem contralateral.<\/p>\n<p>Si el disc intervertebral disminueix d\u2019al\u00e7ada, la fricci\u00f3 i les limitacions que provoca entre els ossos degraden excessivament els cart\u00edlags articulars, a m\u00e9s a m\u00e9s, poden produir una extensi\u00f3 o separaci\u00f3 de la c\u00e0psula de l\u2019articulaci\u00f3 facet\u00e0ria; la qual irrita les articulacions, constituint el que es defineix com la <strong>s\u00edndrome facet\u00e0ria o de la faceta articular (SFA).<\/strong><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>S\u00edmptomes<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Quan les articulacions interapofis\u00e0ries es comprimeixen i es desgasten, la S\u00edndrome de les facetes articulars pot causar, principalment, dolor cervical, dorsal o lumbar. En funci\u00f3 de les facetes afectades, el dolor pot ser unilateral o bilateral.<\/p>\n<p>Encara que el dolor s\u2019ubiqui especialment en la zona lumbar de la columna vertebral, les mol\u00e8sties poden expandir-se tamb\u00e9 <strong>irradiant cap a les natges, l\u2019engonal i la part posterior de la cuixa, generant lumb\u00e0lgia. De la mateixa manera passa en la zona cervical i dorsal irradiant-se a les extremitats superiors i a la regi\u00f3 dorsoabdominal, respectivament<\/strong>.<\/p>\n<p>Un altre s\u00edmptoma que pot apar\u00e8ixer \u00e9s la <strong>p\u00e8rdua de sensibilitat a les cames i bra\u00e7os<\/strong>. La inflamaci\u00f3 de les facetes articulars pot tamb\u00e9 provocar <strong>rigidesa, dificultat per redre\u00e7ar-se i aixecar-se de la sedestaci\u00f3<\/strong>.<\/p>\n<p>Per una banda, \u00e9s t\u00edpic que el dolor augmenti amb esfor\u00e7os f\u00edsics o carregant objectes pesats, o que s\u2019agreugi quan el malalt est\u00e0 dret durant molt de temps, tamb\u00e9 amb els moviments de rotaci\u00f3, inclinaci\u00f3 o hiperextensi\u00f3 contralateral. Per una altra banda, el dolor pot millorar si est\u00e0 estirat o realitzant moviments d\u2019inclinaci\u00f3 cap endavant.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>Diagn\u00f2stic<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">La sospita d\u2019un SFA s\u2019estableix quan un pacient presenta una cervicobraqui\u00e0lgia, dors\u00e0lgia o lumboci\u00e0tica, fins i tot en rep\u00f2s, i altres s\u00edmptomes caracter\u00edstics, amb exploracions neurol\u00f2giques i complement\u00e0ries negatives, i quan no apareix cap causa que es visualitzi a la Resson\u00e0ncia Magn\u00e8tica Nuclear (RMN), ni a la Tomografia Computada (TAC), ni a l\u2019Electromiograma (EMG).<\/p>\n<p>En aquest cas, es procedeix a una <strong>infiltraci\u00f3 diagn\u00f2stica<\/strong>. Aquesta prova es realitza quan el pacient t\u00e9 dolor habitual, <strong>com un anest\u00e8sic local<\/strong> als voltants del nervi de l\u2019articulaci\u00f3 inerapofis\u00e0ria que se sospita que \u00e9s la responsable del dolor, amb l\u2019ajuda d\u2019<strong>un aparell de TV-RX.<\/strong><\/p>\n<p>Si el dolor millora amb la infiltraci\u00f3, aix\u00f2 indica que es tracta d\u2019una SFA.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>Causes<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">La S\u00edndrome de les facetes articulars lumbars \u00e9s causada principalment pels <strong>canvis degeneratius de les articulacions vertebrals i els teixits articulars<\/strong>, com l\u2019osteoartrosi, la degeneraci\u00f3 del cart\u00edlag, etc., que tenen lloc amb el pas del temps a les articulacions interapofis\u00e0ries.<\/p>\n<p>Tanmateix, la s\u00edndrome pot ser deguda a <strong>alteracions funcionals de l\u2019articulaci\u00f3<\/strong>, com el col\u00b7lapse de l\u2019espai del disc intervertebral, amb o sense h\u00e8rnies discals, bloquejos i restriccions del moviment.<\/p>\n<p>Finalment, pot originar-se per <strong>altres patologies<\/strong>; com h\u00e8rnies o protrusions discals, quists, etc.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>Factors de risc<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">Poden ser factors de risc per l\u2019afectaci\u00f3 de les facetes articulars lumbars:<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\"><strong>Els esfor\u00e7os i les postures <\/strong>que amb el temps incideixen en la degeneraci\u00f3 de les articulacions interapofis\u00e0ries.<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\"><strong>L\u2019edat:<\/strong> amb l\u2019envelliment augmenta el risc de desgast de les articulacions facet\u00e0ries.<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\"><strong>Altres patologies:<\/strong> Quan no siguin la causa directa del SFA, altres patologies de la columna vertebral o de la medul\u00b7la espinal poden contribuir a augmentar el risc de patir la s\u00edndrome, quan impliquen m\u00e9s desgast del normal de les articulacions.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>Complicacions<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">La S\u00edndrome de la faceta articular lumbar es pot complicar principalment per la persist\u00e8ncia dels seus s\u00edmptomes, que quan no s\u00f3n tractats poden arribar a ser cr\u00f2nics, <strong>afectant la qualitat de vida dels malalts<\/strong>.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>Tractaments<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\">En general, els tractaments que es poden indicar per la SFA s\u00f3n els seg\u00fcents:<\/p>\n<p>&#8211; El <strong>tractament conservador<\/strong>: pot consistir en diferents t\u00e8cniques, entre les quals estan el reposicionament de les articulacions mitjan\u00e7ant mobilitzacions de la columna vertebral i exercicis de fisioter\u00e0pia de flexibilitzaci\u00f3 i enfortiment muscular. Si el tractament fisioterap\u00e8utic no \u00e9s suficient, es procedeix a administrar antiinflamatoris o cortisona.<\/p>\n<p>&#8211; En el cas del frac\u00e0s de les ter\u00e0pies conservadores i nom\u00e9s en casos seleccionats, el tractament pot basar-se en la <strong>infiltraci\u00f3 d\u2019analg\u00e8sics i cortisona<\/strong> a nivell de les articulacions afectades.<\/p>\n<p>&#8211; La supressi\u00f3 definitiva de les mol\u00e8sties doloroses del SFA s\u2019aconsegueix realitzant una lesi\u00f3 en el nervi de les articulacions interapofis\u00e0ries que elimini la transmissi\u00f3 del dolor. Existeixen diverses t\u00e8cniques, entre les quals la <strong>neurotomia percut\u00e0nia<\/strong>, que anul\u00b7la les fibres nervioses sensorials de l\u2019articulaci\u00f3 facet\u00e0ria amb una <strong>t\u00e8cnica de radiofreq\u00fc\u00e8ncia<\/strong>, amb cauteritzaci\u00f3 dels filets nerviosos.<\/p>\n<p><strong>&#8211; Segons el Filum System<sup><sup>\u00ae<\/sup><\/sup>:<\/strong><\/p>\n<p>La SFA es presenta freq\u00fcentment en pacients afectats de la <a href=\"https:\/\/institutchiaribcn.com\/ca\/malalties\/malaltia-del-filum\/\" target=\"_blank\" rel=\"noopener\"><strong>Malaltia del Filum<\/strong><\/a>. La for\u00e7a de tracci\u00f3 caudal que genera aquesta malaltia, tamb\u00e9 afecta les articulacions interapofis\u00e0ries vertebrals sobrecarregant-les i afavorint l\u2019aparici\u00f3 de processos artr\u00f2sics. Per aquesta ra\u00f3, abans de tractar un SFA realitzem el protocol diagn\u00f2stic del Filum System, per detectar una possible Malaltia del Filum que precisaria tractar-se abans de la SFA.<\/p>\n<p>La t\u00e8cnica d\u2019elecci\u00f3 del nostre Servei, per precisi\u00f3 i innocu\u00eftat, \u00e9s l\u2019electrocoagulaci\u00f3 amb corrent d\u2019alta freq\u00fc\u00e8ncia, que s\u2019aplica amb excel\u00b7lents resultats.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2><strong>Refer\u00e8ncies Bibliogr\u00e0fiques<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">A.C. Gellhorn, J.N. Katz, P. Suri Osteoarthritis of the spine: the facet joints. Nat Rev Rheumatol, 9 (2013), pp. 216-224<\/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><sup>\u00ae<\/sup><\/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\/ca\/filum-system-guia-breve\/\" target=\"_blank\" rel=\"noopener\">&#8220;Filum System<sup><sup>\u00ae<\/sup><\/sup> Gu\u00eda Breve&#8221;.<\/a><\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">Manchikanti, L., Hirsch, J. A., Falco, F. J., &amp; Boswell, M. V. (2016). Management of lumbar zygapophysial (facet) joint pain. World journal of orthopedics, 7(5), 315<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">M. van Kleef, P. Vanelderen, S.P. Cohen, A. Lataster, J. Van Zundert, N. Mekhail12. Pain originating from the lumbar facet joints. Pain Pract, 10 (2010), pp. 459-469<\/li>\n<li style=\"font-size: 16px; font-weight: 300; text-align: justify;\">Kapandji, A. I. (2006). Fisiolog\u00eda articular, Tomo 3, Editorial M\u00e9dica Panamericana.<\/li>\n<\/ol>\n<hr \/>\n","protected":false},"featured_media":1679,"template":"","class_list":["post-15066","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>S\u00edndrome Facet\u00e0ria\/faceta articular | Institut Chiari<\/title>\n<meta name=\"description\" content=\"La S\u00edndrome Facetaria es deu al desgast de les facetes, articulacions que hi ha entre les v\u00e8rtebres. 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