{"id":316895,"date":"2025-10-13T13:36:09","date_gmt":"2025-10-13T11:36:09","guid":{"rendered":"https:\/\/vithas.es\/?post_type=diagnosticprocedure&p=316895"},"modified":"2025-10-13T13:36:09","modified_gmt":"2025-10-13T11:36:09","slug":"ecografia-tiroidal","status":"publish","type":"diagnosticprocedure","link":"https:\/\/vithas.es\/ca\/prueba-diagnostica\/ecografia-tiroidal\/","title":{"rendered":"Ecografia tiro\u00efdal"},"template":"","diagnosticproceduretype":[2222],"class_list":["post-316895","diagnosticprocedure","type-diagnosticprocedure","status-publish","hentry"],"wpml_translations":{"ca":{"id":"316895","slug":"ecografia-tiroidal","lang":"ca"},"es":{"id":"641","slug":"ecografia-tiroidea","lang":"es"}},"yoast_head":"\nEcografia tiro\u00efdal : que es y para que sirve - Vithas<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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Images\/iStockphoto","camera":"","caption":"medicine, healthcare and medical exam concept - doctor or nurse checking patient's tonsils at hospital. Endocrinologist examining throat of young woman in clinic","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":"medicine, healthcare and medical exam concept - doctor or nurse checking patient's tonsils at hospital. Endocrinologist examining throat of young woman in clinic","orientation":"1","keywords":["doctors office"]},"ID":"55820","name":"GettyImages-1396429640.jpg","path":"\/var\/www\/html\/wp-content\/uploads\/2021\/08\/GettyImages-1396429640.jpg","url":"https:\/\/vithas.es\/wp-content\/uploads\/2021\/08\/GettyImages-1396429640-150x150.jpg","full_url":"https:\/\/vithas.es\/wp-content\/uploads\/2021\/08\/GettyImages-1396429640.jpg","title":"ecografia tiroidea","caption":"","description":"","alt":"ecografia tiroidea","srcset":"https:\/\/vithas.es\/wp-content\/uploads\/2021\/08\/GettyImages-1396429640-150x150.jpg 150w, https:\/\/vithas.es\/wp-content\/uploads\/2021\/08\/GettyImages-1396429640-168x168.jpg 168w"}],"vth_tuotempo":"","vth_kentico_id":"62","vth_description":"<h2>Qu\u00e8 \u00e9s una ecografia tiro\u00efdal?<\/h2>\r\nL'ecografia de tiroide \u00e9s, juntament amb la PAAF, la prova m\u00e9s important per al diagn\u00f2stic i seguiment de les malalties tiro\u00efdals. A trav\u00e9s de l'ecografia tiro\u00efdal s'estudia la mida i la morfologia de la gl\u00e0ndula tiro\u00efdal i, si escau, si n'hi ha, els n\u00f2duls tiro\u00efdals.\r\n\r\nL'ecografia resulta d'especial utilitat en les situacions cl\u00edniques seg\u00fcents:\r\n<ul>\r\n \t<li>Creixement d'un bony al coll o sospita d'un n\u00f2dul tiro\u00efdal<\/li>\r\n \t<li>Augment de la mida del tiroide o sospita de goll<\/li>\r\n \t<li>Aparici\u00f3 de ganglis limf\u00e0tics al coll en zones relacionades amb el tiroide.<\/li>\r\n \t<li>Com a part del diagn\u00f2stic de l'hipertiro\u00efdisme, per ajudar a establir-ne la causa<\/li>\r\n \t<li>Per fer un seguiment de malalties tiro\u00efdals ja conegudes: c\u00e0ncer de tiroide, n\u00f2dul de tiroide.<\/li>\r\n \t<li>Per realitzar una PAAF o punci\u00f3 de tiroide; l'ecografia serveix per localitzar i guiar l'agulla fins al n\u00f2dul que volem punxar<\/li>\r\n \t<li>Estudi de les gl\u00e0ndules paratiroides<\/li>\r\n<\/ul>\r\n<h2>Com m'he de preparar?<\/h2>\r\n<ul>\r\n \t<li>Normalment, la realitzaci\u00f3 d'una ecografia no requereix cap preparaci\u00f3 especial.<\/li>\r\n \t<li>No obstant, si es tracta d'una ecografia abdominal, cal estar en dej\u00fa les 6-8 hores pr\u00e8vies a la prova.<\/li>\r\n \t<li>En cas que s'estudiin \u00f2rgans de la pelvis com l'\u00fater o la bufeta, conv\u00e9 beure almenys un litre d'aigua a l'hora pr\u00e8via a la prova per tenir plena la bufeta. Aix\u00f2 permet observar millor els \u00f2rgans de la pelvis.<\/li>\r\n<\/ul>\r\n<h2>Com es fa?<\/h2>\r\n<ul>\r\n \t<li>Les ecografies es poden fer de forma ambulat\u00f2ria, ja que no necessita una preparaci\u00f3 especial o que estiguis hospitalitzat i no duren m\u00e9s de 15 o 20 minuts.<\/li>\r\n \t<li>S'unta un gel, que actua com a transmissor, a la zona del cos que se sotmetr\u00e0 a l'ecografia i mitjan\u00e7ant un aparell (transductor) que envia ones d'ultras\u00f2, es prenen imatges de la zona.<\/li>\r\n \t<li>El so del transductor es reflecteix a les estructures de l'interior del cos, i aix\u00f2 proporciona una informaci\u00f3, que despr\u00e9s de ser analitzada per un ordinador, genera una imatge. Les imatges en moviment s'imprimeixen i tamb\u00e9 es poden gravar, per exemple, es pot veure el batec fetal, o el pas de la sang a trav\u00e9s dels gots.<\/li>\r\n \t<li>Encara que l'ecografia se sol realitzar pels radi\u00f2legs al Servei de Radiodiagn\u00f2stic, de vegades s\u00f3n altres especialistes els encarregats de practicar-les.<\/li>\r\n<\/ul>\r\n<h2>Qu\u00e8 se sent?<\/h2>\r\n<ul>\r\n \t<li>Els estudis ecogr\u00e0fics, en general, s\u00f3n ex\u00e0mens indolors si b\u00e9 en determinats casos, com \u00e9s l'ecografia p\u00e8lvica, el pacient pot sentir una lleu mol\u00e8stia per la pressi\u00f3 de la sonda i la necessitat de contenir la micci\u00f3.<\/li>\r\n \t<li>L'aplicaci\u00f3 del gel fred tamb\u00e9 pot suposar una lleugera mol\u00e8stia per al pacient al principi de l'estudi.<\/li>\r\n \t<li>La prova es realitza en uns 15 minuts. Si es fa una intervenci\u00f3 com una presa de bi\u00f2psies o el drenatge d'un absc\u00e9s, pot durar una mica m\u00e9s.<\/li>\r\n<\/ul>\r\n<h2>Recuperaci\u00f3<\/h2>\r\n<ul>\r\n \t<li>Les ecografies s\u00f3n proves m\u00ednimament invasives i no necessiten cap recuperaci\u00f3 especial.<\/li>\r\n \t<li>Una vegada realitzada la prova, se't netejar\u00e0 el gel i podr\u00e0s tornar a casa.<\/li>\r\n<\/ul>\r\n<h2>Quins riscos hi ha?<\/h2>\r\n<ul>\r\n \t<li>La realitzaci\u00f3 d'ecografies no suposa cap risc per al pacient, ja que no implica una exposici\u00f3 a radiaci\u00f3.<\/li>\r\n \t<li>Aquesta \u00e9s una t\u00e8cnica no invasiva i per tant segura.<\/li>\r\n \t<li>No obstant, els metges i especialistes de Vithas t'en informaran amb tot detall si tens qualsevol dubte.<\/li>\r\n<\/ul>","vth_diagnostic_procedure_location":[]},"_links":{"self":[{"href":"https:\/\/vithas.es\/ca\/wp-json\/wp\/v2\/diagnosticprocedure\/316895","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vithas.es\/ca\/wp-json\/wp\/v2\/diagnosticprocedure"}],"about":[{"href":"https:\/\/vithas.es\/ca\/wp-json\/wp\/v2\/types\/diagnosticprocedure"}],"version-history":[{"count":1,"href":"https:\/\/vithas.es\/ca\/wp-json\/wp\/v2\/diagnosticprocedure\/316895\/revisions"}],"predecessor-version":[{"id":319544,"href":"https:\/\/vithas.es\/ca\/wp-json\/wp\/v2\/diagnosticprocedure\/316895\/revisions\/319544"}],"wp:attachment":[{"href":"https:\/\/vithas.es\/ca\/wp-json\/wp\/v2\/media?parent=316895"}],"wp:term":[{"taxonomy":"diagnosticproceduretype","embeddable":true,"href":"https:\/\/vithas.es\/ca\/wp-json\/wp\/v2\/diagnosticproceduretype?post=316895"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}