{"id":2926,"date":"2021-01-15T13:46:29","date_gmt":"2021-01-15T11:46:29","guid":{"rendered":"https:\/\/infosan.ro\/fara-categorie\/electroretinograma-investigatia-necesara-diagnosticarii-unor-boli-rare\/"},"modified":"2025-03-25T10:23:19","modified_gmt":"2025-03-25T08:23:19","slug":"electroretinograma-investigatia-necesara-diagnosticarii-unor-boli-rare","status":"publish","type":"post","link":"https:\/\/infosan.ro\/noutati\/electroretinograma-investigatia-necesara-diagnosticarii-unor-boli-rare\/","title":{"rendered":"Electroretinograma,  investiga\u021bia necesar\u0103 diagnostic\u0103rii unor boli rare"},"content":{"rendered":"<p><strong>Ave\u021bi probleme oftalmologice ale retinei? V\u0103 confrunta\u021bi cu dificult\u0103\u021bi ale vederii ziua sau noaptea? Ei bine, \u00een Spitalul de Oftalmologie Infosan exist\u0103 investiga\u021bii speciale care pot ajuta medicul \u00een diagnosticarea unor afec\u021biuni oftalmologice rare.<\/strong><strong>&nbsp;<\/strong><\/p>\n<p>Electroretinograma este una dintre investiga\u021biile necesare diagnostic\u0103rii unor boli genetice \u0219i&nbsp; degenerative ale retinei. &nbsp;<\/p>\n<p><strong>Ce este electroretinograma?<\/strong><\/p>\n<p>Electroretinograma este destinat\u0103 \u00eenregistr\u0103rii activit\u0103\u0163ii electrice a retinei dup\u0103 o stimulare luminoas\u0103 \u0219i are ca scop verificarea bunei func\u0163ion\u0103ri a retinei. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/p>\n<p>Informa\u0163iile electrice sunt colectate prin intermediul electrozilor plasa\u0163i pe cornee \u015fi la marginea orbitei.<\/p>\n<p>Investiga\u021bia dureaz\u0103 \u00een medie o or\u0103. \u00cen cazul copiilor sau pacien\u021bilor care nu colaboreaz\u0103 timpul poate cre\u0219te.<\/p>\n<p>Important de re\u021binut este \u0219i faptul c\u0103 aceast\u0103 investiga\u021bie nu doare \u0219i nu are niciun efect secundar.<\/p>\n<p><strong>&nbsp;Cum ne preg\u0103tim pentru test?<\/strong><\/p>\n<ul>\n<li>Veni\u021bi \u00eenso\u021bi\u021bi, deoarece dilatarea pupilelor v\u0103 va \u00eempiedica s\u0103 vede\u021bi clar la sf\u00e2r\u0219itul examin\u0103rii.<\/li>\n<li>Dac\u0103 purta\u021bi ochelari, v\u0103 rug\u0103m s\u0103 \u00eei ave\u021bi la dumneavoastr\u0103 \u00een ziua examin\u0103rii (o parte din teste vor fi f\u0103cute cu ochelarii pacientului).<\/li>\n<li>To\u021bi pacien\u021bii trebuie s\u0103 vin\u0103 cu recomandarea medical\u0103 care indic\u0103 investiga\u021biile ce urmeaz\u0103 a fi efectuate.<\/li>\n<li>V\u0103 rug\u0103m s\u0103 aduce\u021bi investiga\u021biile medicale efectuate anterior.<\/li>\n<li>\u00cen cazul doamnelor recomand\u0103m s\u0103 nu se foloseasc\u0103 machiajul \u00een ziua examin\u0103rii, iar p\u0103rul s\u0103 fie prins.<\/li>\n<\/ul>\n<p><strong>Ce boli pot fi detectate cu ajutorul electroretinogramei?<\/strong><\/p>\n<ul>\n<li>Boli genetice \u0219i degenerative ale retinei<\/li>\n<li>Afec\u021biuni care afecteaz\u0103 macula<\/li>\n<li>Atingerile retiniene toxice sau traumatice<\/li>\n<li>Tulbur\u0103rilor de sim\u021b cromatic (acromatopsia)<\/li>\n<\/ul>\n<p><strong>Ce se \u00eent\u00e2mpl\u0103 \u00een timpul examin\u0103rii?<\/strong><\/p>\n<ul>\n<li>Se administreaz\u0103 pic\u0103turi pe fiecare ochi pentru a dilata pupilele.<\/li>\n<li>Pielea este cur\u0103\u021bat\u0103 \u0219i sunt a\u0219eza\u021bi trei electrozi de suprafa\u021b\u0103. Unul pe frunte \u0219i unul pe fiecare parte a marginii exterioare a ochiului. Ulterior la adul\u021bi se mai ata\u0219eaz\u0103 doi electrozi la baza pleoapei inferiore (pacientul percepe o senza\u021bie de \u201dgean\u0103 \u00een ochi\u201d)- DTL electrod, iar la copii se lipesc doi electrozi \u00een unghiul intern al ochiului (SKIN electrod).<\/li>\n<li>Pacientul este plasat \u00een fa\u021ba unui cupole\/monitor de computer care ac\u021bioneaz\u0103 ca stimulator \u0219i i se cere s\u0103-\u0219i p\u0103streze privirea \u00eentr-un punct fix de pe ecran\/cupola. La copii examinarea se face cu stimul luminos cu ajutorul unei l\u0103mpi \u2013 flash.<\/li>\n<\/ul>\n<p>La finalul investiga\u021biei, rezultatele sunt interpretate de medicul oftalmolog specializat pe investiga\u021bii electrofiziologice.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ave\u021bi probleme oftamologice ale retinei? V\u0103 confrunta\u021bi cu dificult\u0103\u021bi ale vederii ziua sau noaptea? Ei bine, \u00een Spitalul de Oftalmologie Infosan exist\u0103 investiga\u021bii speciale care pot ajuta medicul \u00een diagnosticarea unor afec\u021biuni oftalmologice rare.\u00a0<\/p>\n","protected":false},"author":2,"featured_media":2927,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[129,130,131,132],"class_list":["post-2926","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noutati","tag-boli-genetice","tag-boli-rare-oftalmologice","tag-diagnosicul-bolilor-rare","tag-electroretinograma"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Electroretinograma, investiga\u021bia necesar\u0103 diagnostic\u0103rii unor boli rare \u00bb - Infosan.ro<\/title>\n<meta name=\"description\" content=\"Descopera mai multe despre \u279c Electroretinograma, investiga\u021bia necesar\u0103 diagnostic\u0103rii unor boli rare \u2705 Sfaturi &amp; Recomandari de la specialisti \u27a4Citeste articolul pe Blogul Infosan\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/infosan.ro\/noutati\/electroretinograma-investigatia-necesara-diagnosticarii-unor-boli-rare\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Electroretinograma, investiga\u021bia necesar\u0103 diagnostic\u0103rii unor boli rare \u00bb - 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