{"id":21311,"date":"2021-03-11T12:56:03","date_gmt":"2021-03-11T11:56:03","guid":{"rendered":"https:\/\/www.mgc.es\/?p=21311"},"modified":"2021-03-11T12:56:04","modified_gmt":"2021-03-11T11:56:04","slug":"que-cal-saber-sobre-les-varius","status":"publish","type":"post","link":"https:\/\/www.mgc.es\/ca\/blog\/que-cal-saber-sobre-les-varius\/","title":{"rendered":"Qu\u00e8 cal saber sobre les varius"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2021\/03\/varices2.jpg\" alt=\"\" class=\"wp-image-21306\" srcset=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2021\/03\/varices2.jpg 800w, https:\/\/www.mgc.es\/wp-content\/uploads\/2021\/03\/varices2-440x293.jpg 440w, https:\/\/www.mgc.es\/wp-content\/uploads\/2021\/03\/varices2-768x512.jpg 768w, https:\/\/www.mgc.es\/wp-content\/uploads\/2021\/03\/varices2-600x400.jpg 600w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\"><\/h1>\n\n\n\n<h3 class=\"wp-block-heading\"><\/h3>\n\n\n\n<p>Una variu \u00e9s una vena dilatada permanentment. Tot i que poden apar\u00e8ixer a qualsevol part del cos, habitualment ho fan a les extremitats inferiors. La cama o la cuixa queden marcades per unes cintes venoses, sovint entrella\u00e7ades, m\u00e9s o menys gruixudes a sota de la pell, que s\u00f3n r\u00edgides i fan un recorregut serpentejant.<\/p>\n\n\n\n<p>S\u00f3n molt freq\u00fcents sobretot en les dones a partir dels 30 anys. Segons la Societat Espanyola d&#8217;Angiologia i Cirurgia Vascular, en t\u00e9 una de cada tres persones a Espanya. Encara que no solen ser perilloses, causen mol\u00e8sties a les cames, deixant de banda els problemes est\u00e8tics que se&#8217;n deriven.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Com es desenvolupen les varius<\/strong><\/h3>\n\n\n\n<p>La sang de les cames torna al cor a trav\u00e9s de les venes, per \u2018recarregar\u2019 oxigen i nutrients. Les venen tenen unes v\u00e0lvules que impedeixen que la sang reculi fins als peus, i aix\u00f2 ajuda a fer que flueixi contra la for\u00e7a de la gravetat i vers el cor. Quan les v\u00e0lvules es deterioren per diverses causes, la sang de les cames no flueix com caldria cap amunt i s&#8217;estanca a les venes. Com que augmenta la pressi\u00f3 sangu\u00ednia, les venes es dilaten i es tensen, i apareixen les varius sota la pell de cames i cuixes.<\/p>\n\n\n\n<p>Les v\u00e0lvules de les venes de les extremitats inferiors es deterioren per:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>L&#8217;envelliment<\/li><li>Les hores seguides que passem drets bona part del dia<\/li><li>Episodis de trombosi venosa profunda o tromboflebitis<\/li><li>La dificultat perqu\u00e8 la sang torni al cor a causa de l&#8217;<a href=\"https:\/\/www.netdoctor.es\/articulo\/como-detectar-embarazo\">embar\u00e0s<\/a><\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Qui corre risc de tenir varius<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Persones amb antecedents familiars de varius<\/li><li>Persones que treballen dretes<\/li><li>Embarassades<\/li><li>Pacients que han patit una trombosi venosa als membres inferiors<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Quins s\u00edmptomes produeixen<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>Pesadesa, rampes i cansament de les cames, especialment dels peus, al final de la jornada. Habitualment aquests s\u00edmptomes empitjoren a l&#8217;estiu per culpa de la calor. Tamb\u00e9 es poden agreujar a la nit quan anem al llit, i produir inquietud i desfici.<\/li><li>Aparici\u00f3 progressiva de cintes de venes dilatades de color blav\u00f3s, que s&#8217;entortolliguen i tiben sota la pell.<\/li><li>S\u00f3n m\u00e9s freq\u00fcents a la cara interna de la cama i a les cuixes.<\/li><li>Les cames s&#8217;arriben a inflar i la pell dels turmells es torna molt prima, fr\u00e0gil i d&#8217;un color marron\u00f3s (com ara apergaminat).<\/li><li>Ocasionalment, una variu es pot esberlar en aquestes zones en qu\u00e8 la pell \u00e9s prima i dessagnar-se de manera molt aparatosa.<\/li><li>Tamb\u00e9 es poden fer \u00falcers a la pell, en general a la part interna dels turmells. S\u00f3n \u00falceres que cicatritzen amb dificultat i requereixen atenci\u00f3 m\u00e8dica per evitar que s&#8217;infectin i s&#8217;estenguin.<\/li><li>Poden apar\u00e8ixer trombes superficials quan la sang es coagula dins de la variu. La vena s&#8217;endureix, la pell es torna vermella i fa mal. Aquestes trombosis superficials s\u00f3n molt menys perilloses que les profundes, i no solen crear complicacions greus, encara que causin mol\u00e8sties durant un per\u00edode de 7 a 15 dies.<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Prevenci\u00f3 de les varius<\/strong><\/h3>\n\n\n\n<p>Per prevenir el desenvolupament de les varius, o impedir que s&#8217;estenguin, es recomana:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Evitar d&#8217;estar-se molt de temps dret i quiet.<\/li><li>Fer exercicis que activin la circulaci\u00f3 de les cames.<\/li><li>Dur una mitja el\u00e0stica compressiva, sobretot si es treballa a peu dret o durant l&#8217;embar\u00e0s.<\/li><li>Evitar l&#8217;obesitat. <\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"860\" height=\"571\" src=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2020\/01\/corazon-hombre-mujer-menopausia.jpg\" alt=\"Diferencias coraz\u00f3n hombre-mujer\" class=\"wp-image-17314\"\/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Quan cal tractar les varius<\/strong><\/h3>\n\n\n\n<p>Les varius poc desenvolupades no exigeixen cap m\u00e9s tractament,sin\u00f3 que se&#8217;n previngui l&#8217;extensi\u00f3, amb les mitges que hem recomanat abans. Cal atenci\u00f3 m\u00e8dica i tractament en els casos seg\u00fcents:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Dolor intens<\/li><li>Tromboflebitis de repetici\u00f3<\/li><li>Ulceracions<\/li><li>Ruptura de les varius i sagnat<\/li><li>Incomoditat est\u00e8tica<\/li><\/ul>\n\n\n\n<p>Hi ha diversos medicaments, per via oral, amb un efecte molt lleu que n&#8217;alleugen els s\u00edmptomes (pesadesa i cansament de cames). No fan desapar\u00e8ixer les varius, per\u00f2.<\/p>\n\n\n\n<p>Les varius molt petites (aranyes vasculars) poden desapar\u00e8ixer si s&#8217;hi injecten subst\u00e0ncies esclerosants (esclerosi de les varius).<\/p>\n\n\n\n<p>Si les varius s\u00f3n gruixudes o hi ha cap complicaci\u00f3, com ara la ulceraci\u00f3 o la trombosi repetida, la millor soluci\u00f3 \u00e9s la intervenci\u00f3 quir\u00fargica.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Com \u00e9s la intervenci\u00f3 quir\u00fargica per a les varius<\/strong><\/h3>\n\n\n\n<p>Cal extirpar les dilatacions varicoses i les venes superficials que han emmalaltit de les extremitats inferiors. En general s&#8217;extirpa la vena safena interna (que va del turmell fins a l&#8217;engonal), i fent-hi petites incisions, les altres dilatacions venoses, si n&#8217;hi ha. L&#8217;anest\u00e8sia sol ser regional (epidural o raqu\u00eddia). Es poden dur a terme en r\u00e8gim de cirurgia major ambulat\u00f2ria o b\u00e9 amb una hospitalitzaci\u00f3 de curta estada (de 24 a 48 hores).<\/p>\n\n\n\n<p>L&#8217;extremitat inferior s&#8217;ha de mantenir amb benes el\u00e0stiques compressives fins que no se&#8217;n retiren els punts, al cap de 7 a 10 dies. Durant aquest temps es pot caminar, tot i que cal evitar estar-se dret de manera prolongada.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Quin resultat t\u00e9 l&#8217;operaci\u00f3?<\/strong><\/h3>\n\n\n\n<p>Les dilatacions varicoses desapareixen i els s\u00edmptomes solen millorar, encara que, de vegades, hi persisteix un cert grau de pesadesa i cansament. Resten cicatrius petites a la zona de les cames on es van extirpar les varius. Les complicacions s\u00f3n excepcionals. Pot ser que es facin hematomes a l&#8217;engonal o a la cama, que es resolen de manera espont\u00e0nia. Rarament es nota l&#8217;anest\u00e8sia o cap formigueig a les regions de la pell afectada, sobretot al turmell. Cal dur una mitja el\u00e0stica compressiva durant dos mesos despr\u00e9s de la intervenci\u00f3, i es recomana de fer-la servir de manera continuada.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Una variu \u00e9s una vena dilatada permanentment. Tot i que poden apar\u00e8ixer a qualsevol part del cos, habitualment ho fan a les extremitats inferiors. La cama o la cuixa queden marcades per unes cintes venoses, sovint entrella\u00e7ades, m\u00e9s o menys gruixudes a sota de la pell, que s\u00f3n r\u00edgides i fan un recorregut serpentejant. S\u00f3n [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":21306,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[481],"class_list":["post-21311","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-salut","tag-prevencio"],"featured_image_src":"https:\/\/www.mgc.es\/wp-content\/uploads\/2021\/03\/varices2.jpg","author_info":{"display_name":"Revista Inter\u00e8s Mutu","author_link":"https:\/\/www.mgc.es\/ca\/blog\/author\/interesmutu\/"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Qu\u00e8 cal saber sobre les varius - MGC M\u00fatua<\/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:\/\/www.mgc.es\/ca\/blog\/que-cal-saber-sobre-les-varius\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Qu\u00e8 cal saber sobre les varius - MGC M\u00fatua\" \/>\n<meta property=\"og:description\" content=\"Una variu \u00e9s una vena dilatada permanentment. Tot i que poden apar\u00e8ixer a qualsevol part del cos, habitualment ho fan a les extremitats inferiors. La cama o la cuixa queden marcades per unes cintes venoses, sovint entrella\u00e7ades, m\u00e9s o menys gruixudes a sota de la pell, que s\u00f3n r\u00edgides i fan un recorregut serpentejant. S\u00f3n [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mgc.es\/ca\/blog\/que-cal-saber-sobre-les-varius\/\" \/>\n<meta property=\"og:site_name\" content=\"MGC M\u00fatua\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/mgcmutua\" \/>\n<meta property=\"article:published_time\" content=\"2021-03-11T11:56:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-03-11T11:56:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mgc.es\/wp-content\/uploads\/2021\/03\/varices2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"533\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Revista Inter\u00e8s Mutu\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@mgcmutua\" \/>\n<meta name=\"twitter:site\" content=\"@mgcmutua\" \/>\n<meta name=\"twitter:label1\" content=\"Escrit per\" \/>\n\t<meta name=\"twitter:data1\" content=\"Revista Inter\u00e8s Mutu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minuts\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Qu\u00e8 cal saber sobre les varius - MGC M\u00fatua","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.mgc.es\/ca\/blog\/que-cal-saber-sobre-les-varius\/","og_locale":"ca_ES","og_type":"article","og_title":"Qu\u00e8 cal saber sobre les varius - MGC M\u00fatua","og_description":"Una variu \u00e9s una vena dilatada permanentment. 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