{"id":376,"date":"2023-04-05T19:00:48","date_gmt":"2023-04-05T16:00:48","guid":{"rendered":"http:\/\/kildosklinika.lt.vanagas.serveriai.lt\/?post_type=pacientams&p=376"},"modified":"2023-09-21T14:44:25","modified_gmt":"2023-09-21T11:44:25","slug":"pasiruosimas-galvos-svaigimo-tyrimui-videonistagmografijai","status":"publish","type":"pacientams","link":"https:\/\/kildosklinika.lt\/en\/pacientams\/informacija-pacientams\/pasiruosimas-galvos-svaigimo-tyrimui-videonistagmografijai\/","title":{"rendered":"Pasiruo\u0161imas galvos svaigimo tyrimui – videonistagmografijai"},"content":{"rendered":"

Videonistagmografijos (VNG) tyrimo metu pacientui ant aki\u0173 u\u017ededami special\u016bs akiniai su infraraudon\u0173j\u0173 spinduli\u0173 kamera. Visi\u0161koje tamsoje paciento akis ap\u0161vie\u010diama infraraudonaisiais spinduliais, ta\u010diau \u0161viesos poj\u016b\u010dio neb\u016bna. Spinduliais ap\u0161viesta akis filmuojama, o vaizdas perduodamas tiesiai \u012f monitori\u0173. Atliekant \u012fvairius otoneurologinius testus, kiekybi\u0161kai ir kokybi\u0161kai \u012fvertinami aki\u0173 judesiai (nistagmas). Pagal indikacijas gali b\u016bti naudojama temperat\u016brin\u0117 labirint\u0173 stimuliacija, t. y. tam tikr\u0105 laik\u0105 \u012f paciento ausies land\u0105 pu\u010diamas \u0161ilto ar \u0161alto oro srautas. Nustojus p\u016bsti or\u0105, tam tikr\u0105 nustatyt\u0105 laik\u0105 tiriami aki\u0173 judesiai. Aki\u0173 judesiai paver\u010diami skaitmeniniais signalais, apdorojami specialiomis kompiuterin\u0117mis programomis ir pateikiami kaip standartizuoti grafikai, kuriuos v\u0117liau analizuoja gydytojas.<\/span><\/p>\n

Kokie poj\u016b\u010diai gali atsirasti videonistagmografijos (VNG) tyrimo metu?<\/span><\/h3>\n

J\u016bs galite pajusti silpnum\u0105, galvos svaigim\u0105 ar pykinim\u0105 VNG tyrimo metu. Jums taip pat gali atrodyti, jog tuoj nugri\u016bsite, ta\u010diau galite b\u016bti tikri, kad proced\u016bra yra visi\u0161kai saugi. Kartais savijauta gali laikinai pablog\u0117ti, ypa\u010d jei VNG atliekama \u016bmaus susirgimo metu.\u0160ie \u0161alutiniai poj\u016b\u010diai yra trumpalaikiai, j\u0173 stiprumas ir diskomforto lygis priklauso nuo j\u016bs\u0173 ligos.<\/span><\/p>\n

Kaip pasiruo\u0161ti videonistagmografijos tyrimui?<\/span><\/h3>\n
    \n
  • Testas u\u017etruks apie 30 minu\u010di\u0173;<\/span><\/li>\n
  • Apsirenkite patogiai, r\u016bbai tur\u0117t\u0173 b\u016bti tokie, kurie nevar\u017eyt\u0173 j\u016bs\u0173 judesi\u0173, gal\u0117tum\u0117te lengvai kv\u0117puoti;<\/span><\/li>\n
  • Tyrimui atvykite be makia\u017eo ypa\u010d aki\u0173 srityje, nes pastarasis gali apsunkinti nistagmo registravim\u0105 ir VNG atlikim\u0105;<\/span><\/li>\n
  • Gerkite \u012fprastinius savo vaistus nuo padid\u0117jusio AKS, skydliauk\u0117s lig\u0173, cukrinio diabeto, ir kitus, i\u0161skyrus:<\/span>\n
      \n
    • raminamuosius ar migdomuosius;<\/span><\/li>\n
    • antihistamininius vaistus (prie\u0161 alerginiai);<\/span><\/li>\n
    • vaistus nuo pykinimo ar v\u0117mimo;<\/span><\/li>\n
    • narkotines med\u017eiagas bei kofein\u0105;<\/span><\/li>\n
    • aspirin\u0105;<\/span><\/li>\n
    • medikamentus, kuri\u0173 sud\u0117tyje gali b\u016bti alkoholio.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n
        \n
      • Draud\u017eiama vartoti alkohol\u012f, net ma\u017eais kiekiais ar nedidelio stiprumo, \u012fskaitant al\u0173, vyn\u0105;<\/span><\/li>\n
      • Siekiant, kad tyrimas b\u016bt\u0173 tikslesnis ir objektyvesnis min\u0117t\u0173 medikament\u0173 ir alkoholio patartina vengti apie tris paras iki numatomo tyrimo;<\/span><\/li>\n
      • Iki tyrimo apie 3 valandas patariama nevalgyti ir negerti.<\/span><\/li>\n<\/ul>","protected":false},"featured_media":377,"parent":0,"template":"","service":[36,21,23],"pacient_post_categoy":[104],"class_list":["post-376","pacientams","type-pacientams","status-publish","has-post-thumbnail","hentry","service-ausu-nosies-gerkles-lor-tyrimai","service-otorinolaringologija","service-otorinolaringologiniai-tyrimai","pacient_post_categoy-kaip-pasiruosti-tyrimams"],"acf":[],"yoast_head":"\nPasiruo\u0161imas galvos svaigimo tyrimui - videonistagmografijai - Kildos klinika<\/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:\/\/kildosklinika.lt\/en\/pacientams\/informacija-pacientams\/pasiruosimas-galvos-svaigimo-tyrimui-videonistagmografijai\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pasiruo\u0161imas galvos svaigimo tyrimui - videonistagmografijai - Kildos klinika\" \/>\n<meta property=\"og:description\" content=\"Videonistagmografijos (VNG) tyrimo metu pacientui ant aki\u0173 u\u017ededami special\u016bs akiniai su infraraudon\u0173j\u0173 spinduli\u0173 kamera. 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