INSTANT

Care este diferenta dintre tomografie si RMN

<p>Atunci cand doctorul nu reuseste sa depisteze boala de care suferi prin analizele de sange sau prin ecografii&comma; este foarte probabil sa iti recomande investigatii mai amanuntite&comma; precum tomografia computerizata &lpar;CT&rpar; sau rezonanta magnetica nucleara &lpar;RMN&rpar;&period;<&sol;p>&NewLine;<&excl;-- WP QUADS Content Ad Plugin v&period; 2&period;0&period;92 -->&NewLine;<div class&equals;"quads-location quads-ad68336 " id&equals;"quads-ad68336" style&equals;"float&colon;none&semi;text-align&colon;center&semi;padding&colon;0px 0 0px 0&semi;" data-lazydelay&equals;"3000">&NewLine;<div class&equals;"quads-ad-label quads-ad-label-new">Advertisement<&sol;div><&excl;-- responsive 1 -->&NewLine;<script async src&equals;"https&colon;&sol;&sol;securepubads&period;g&period;doubleclick&period;net&sol;tag&sol;js&sol;gpt&period;js"><&sol;script>&NewLine;<div id&equals;"andreilaslau&period;ro&lowbar;responsive&lowbar;1">&NewLine; <script>&NewLine; window&period;googletag &equals; window&period;googletag &vert;&vert; &lbrace; cmd&colon; &lbrack;&rsqb; &rcub;&semi;&NewLine; googletag&period;cmd&period;push&lpar;function&lpar;&rpar; &lbrace;&NewLine; var slot &equals; googletag&period;defineSlot&lpar;'&sol;23293390090&sol;andreilaslau&period;ro&sol;andreilaslau&period;ro&lowbar;responsive&lowbar;1'&comma; &lbrack;&lbrack;300&comma; 250&rsqb;&comma; &lbrack;320&comma; 50&rsqb;&comma; &lbrack;728&comma; 90&rsqb;&comma; &lbrack;468&comma; 60&rsqb;&comma; &lbrack;336&comma; 280&rsqb;&comma; 'fluid'&rsqb;&comma; 'andreilaslau&period;ro&lowbar;responsive&lowbar;1'&rpar;&semi;&NewLine;&NewLine; var mapping1 &equals; googletag&period;sizeMapping&lpar;&rpar;&NewLine; &period;addSize&lpar;&lbrack;980&comma; 0&rsqb;&comma; &lbrack;&lbrack;728&comma; 90&rsqb;&comma; &lbrack;468&comma; 60&rsqb;&comma; &lbrack;336&comma; 280&rsqb;&comma; &lbrack;300&comma; 250&rsqb;&comma; 'fluid'&rsqb;&rpar;&NewLine; &period;addSize&lpar;&lbrack;750&comma; 0&rsqb;&comma; &lbrack;&lbrack;728&comma; 90&rsqb;&comma; &lbrack;468&comma; 60&rsqb;&comma; &lbrack;336&comma; 280&rsqb;&comma; &lbrack;300&comma; 250&rsqb;&comma; 'fluid'&rsqb;&rpar;&NewLine; &period;addSize&lpar;&lbrack;320&comma; 0&rsqb;&comma; &lbrack;&lbrack;336&comma; 280&rsqb;&comma; &lbrack;320&comma; 50&rsqb;&comma; &lbrack;300&comma; 250&rsqb;&comma; 'fluid'&rsqb;&rpar;&NewLine; &period;build&lpar;&rpar;&semi;&NewLine;&NewLine; slot&period;defineSizeMapping&lpar;mapping1&rpar;&semi;&NewLine; slot&period;addService&lpar;googletag&period;pubads&lpar;&rpar;&rpar;&semi;&NewLine; googletag&period;enableServices&lpar;&rpar;&semi;&NewLine; googletag&period;display&lpar;'andreilaslau&period;ro&lowbar;responsive&lowbar;1'&rpar;&semi;&NewLine; &rcub;&rpar;&semi;&NewLine; <&sol;script>&NewLine;<&sol;div>&NewLine;&NewLine;<&sol;div>&NewLine;&NewLine;<p>Fiecare are avantaje si dezavantaje&comma; iar ele nu trebuie efectuate decat la recomandarea medicului&period; Ambele se pot face la clinicile de stat &lpar;gratuit pentru asigurati&comma; pe baza de trimitere&rpar; sau contra cost&comma; la clinicile private&period;<&sol;p>&NewLine;<&excl;-- WP QUADS Content Ad Plugin v&period; 2&period;0&period;92 -->&NewLine;<div class&equals;"quads-location quads-ad68337 " id&equals;"quads-ad68337" style&equals;"float&colon;none&semi;text-align&colon;center&semi;padding&colon;0px 0 0px 0&semi;" data-lazydelay&equals;"3000">&NewLine;<div class&equals;"quads-ad-label quads-ad-label-new">Advertisement<&sol;div><&excl;-- responsive 2 -->&NewLine;<script async src&equals;"https&colon;&sol;&sol;securepubads&period;g&period;doubleclick&period;net&sol;tag&sol;js&sol;gpt&period;js"><&sol;script>&NewLine;<div id&equals;"andreilaslau&period;ro&lowbar;responsive&lowbar;2">&NewLine; <script>&NewLine; window&period;googletag &equals; window&period;googletag &vert;&vert; &lbrace; cmd&colon; &lbrack;&rsqb; &rcub;&semi;&NewLine; googletag&period;cmd&period;push&lpar;function&lpar;&rpar; &lbrace;&NewLine; var slot &equals; googletag&period;defineSlot&lpar;'&sol;23293390090&sol;andreilaslau&period;ro&sol;andreilaslau&period;ro&lowbar;responsive&lowbar;2'&comma; &lbrack;&lbrack;300&comma; 250&rsqb;&comma; &lbrack;320&comma; 50&rsqb;&comma; &lbrack;468&comma; 60&rsqb;&comma; &lbrack;336&comma; 280&rsqb;&comma; 'fluid'&rsqb;&comma; 'andreilaslau&period;ro&lowbar;responsive&lowbar;2'&rpar;&semi;&NewLine;&NewLine; var mapping2 &equals; googletag&period;sizeMapping&lpar;&rpar;&NewLine; &period;addSize&lpar;&lbrack;980&comma; 0&rsqb;&comma; &lbrack;&lbrack;468&comma; 60&rsqb;&comma; &lbrack;336&comma; 280&rsqb;&comma; &lbrack;300&comma; 250&rsqb;&comma; 'fluid'&rsqb;&rpar;&NewLine; &period;addSize&lpar;&lbrack;750&comma; 0&rsqb;&comma; &lbrack;&lbrack;468&comma; 60&rsqb;&comma; &lbrack;336&comma; 280&rsqb;&comma; &lbrack;300&comma; 250&rsqb;&comma; 'fluid'&rsqb;&rpar;&NewLine; &period;addSize&lpar;&lbrack;320&comma; 0&rsqb;&comma; &lbrack;&lbrack;336&comma; 280&rsqb;&comma; &lbrack;320&comma; 50&rsqb;&comma; &lbrack;300&comma; 250&rsqb;&comma; 'fluid'&rsqb;&rpar;&NewLine; &period;build&lpar;&rpar;&semi;&NewLine;&NewLine; slot&period;defineSizeMapping&lpar;mapping2&rpar;&semi;&NewLine; slot&period;addService&lpar;googletag&period;pubads&lpar;&rpar;&rpar;&semi;&NewLine; googletag&period;enableServices&lpar;&rpar;&semi;&NewLine; googletag&period;display&lpar;'andreilaslau&period;ro&lowbar;responsive&lowbar;2'&rpar;&semi;&NewLine; &rcub;&rpar;&semi;&NewLine; <&sol;script>&NewLine;<&sol;div>&NewLine;&NewLine;<&sol;div>&NewLine;&NewLine;<p>Daca urmeaza sa faci tomografie computerizata&comma; trebuie sa stii ca aceasta foloseste o doza mica de raze X&comma; ceea ce inseamna ca vei fi expus radiatiilor&period; De aceea&comma; este contraindicata gravidelor&period;<&sol;p>&NewLine;<p>Cu toate acestea&comma; medicii spun ca iradierea din timpul unui CT este echivalenta cu cea produsa in timpul unui zbor cu avionul&period;<&sol;p>&NewLine;<&excl;-- WP QUADS Content Ad Plugin v&period; 2&period;0&period;92 -->&NewLine;<div class&equals;"quads-location quads-ad68338 " id&equals;"quads-ad68338" style&equals;"float&colon;none&semi;text-align&colon;center&semi;padding&colon;0px 0 0px 0&semi;" data-lazydelay&equals;"3000">&NewLine;<div class&equals;"quads-ad-label quads-ad-label-new">Advertisement<&sol;div><&excl;-- responsive 3 -->&NewLine;<script async src&equals;"https&colon;&sol;&sol;securepubads&period;g&period;doubleclick&period;net&sol;tag&sol;js&sol;gpt&period;js"><&sol;script>&NewLine;<div id&equals;"andreilaslau&period;ro&lowbar;responsive&lowbar;3">&NewLine; <script>&NewLine; window&period;googletag &equals; window&period;googletag &vert;&vert; &lbrace; cmd&colon; &lbrack;&rsqb; &rcub;&semi;&NewLine; googletag&period;cmd&period;push&lpar;function&lpar;&rpar; &lbrace;&NewLine; var slot &equals; googletag&period;defineSlot&lpar;'&sol;23293390090&sol;andreilaslau&period;ro&sol;andreilaslau&period;ro&lowbar;responsive&lowbar;3'&comma; &lbrack;&lbrack;300&comma; 250&rsqb;&comma; &lbrack;320&comma; 50&rsqb;&comma; &lbrack;468&comma; 60&rsqb;&comma; &lbrack;336&comma; 280&rsqb;&comma; 'fluid'&rsqb;&comma; 'andreilaslau&period;ro&lowbar;responsive&lowbar;3'&rpar;&semi;&NewLine;&NewLine; var mapping3 &equals; googletag&period;sizeMapping&lpar;&rpar;&NewLine; &period;addSize&lpar;&lbrack;980&comma; 0&rsqb;&comma; &lbrack;&lbrack;468&comma; 60&rsqb;&comma; &lbrack;336&comma; 280&rsqb;&comma; &lbrack;300&comma; 250&rsqb;&comma; 'fluid'&rsqb;&rpar;&NewLine; &period;addSize&lpar;&lbrack;750&comma; 0&rsqb;&comma; &lbrack;&lbrack;468&comma; 60&rsqb;&comma; &lbrack;336&comma; 280&rsqb;&comma; &lbrack;300&comma; 250&rsqb;&comma; 'fluid'&rsqb;&rpar;&NewLine; &period;addSize&lpar;&lbrack;320&comma; 0&rsqb;&comma; &lbrack;&lbrack;336&comma; 280&rsqb;&comma; &lbrack;320&comma; 50&rsqb;&comma; &lbrack;300&comma; 250&rsqb;&comma; 'fluid'&rsqb;&rpar;&NewLine; &period;build&lpar;&rpar;&semi;&NewLine;&NewLine; slot&period;defineSizeMapping&lpar;mapping3&rpar;&semi;&NewLine; slot&period;addService&lpar;googletag&period;pubads&lpar;&rpar;&rpar;&semi;&NewLine; googletag&period;enableServices&lpar;&rpar;&semi;&NewLine; googletag&period;display&lpar;'andreilaslau&period;ro&lowbar;responsive&lowbar;3'&rpar;&semi;&NewLine; &rcub;&rpar;&semi;&NewLine; <&sol;script>&NewLine;<&sol;div>&NewLine;&NewLine;<&sol;div>&NewLine;&NewLine;<p>Tomografia este in mod special necesara in accidentul vascular cerebral si in urgentele neurologice &lpar;traumatisme&rpar;&period;<&sol;p><div class&equals;"amp-ad-wrapper amp&lowbar;ad&lowbar;1 ampforwp-incontent-custom-banner ampforwp-incontent-ad3"><amp-ad width&equals;"336" height&equals;"280" type&equals;"sulvo" data-ad&equals;"andreilaslau&period;ro&lowbar;amp&lowbar;display&lowbar;336x280" class&equals;"demand-supply"><&sol;amp-ad><&sol;div>&NewLine;<p>Medicul iti poate recomanda CT-ul pentru diagnosticarea unor afectiuni de la nivelul craniului&comma; abdomenului&comma; toracelui sau membrelor&comma; putandu-se evidentia tumori&comma; fibroze&comma; anevrisme&comma; hemoragii&comma; chisturi sau noduli&period;<&sol;p>&NewLine;<p>Pentru ca medicul sa vizualizeze mai bine organele investigate&comma; este posibil ca inainte sa ti se administreze o substanta de contrast pe baza de iod&comma; care ti se injecteaza sau pe care o bei&period;<br &sol;>&NewLine;Substanta poate da o senzatie de caldura in tot corpul sau de voma &lpar;de aceea&comma; nu trebuie sa mananci cu patru ore inainte&rpar;&period;<&sol;p>&NewLine;<p>In afara de sarcina&comma; tomografia este contraindicata daca ai alergie la iod sau daca suferi de insuficienta renala&period;<&sol;p>&NewLine;<p>Tesuturile moi se vad mai bine la RMN<&sol;p><div class&equals;"b03d97280e765d707d336f444dd9d428" data-index&equals;"5" style&equals;"float&colon; none&semi; margin&colon;0px 0 0px 0&semi; text-align&colon;center&semi;">&NewLine;<div data-type&equals;"&lowbar;mgwidget" data-widget-id&equals;"1671590"> &NewLine;<&sol;div> &NewLine;<script>&lpar;function&lpar;w&comma;q&rpar;&lbrace;w&lbrack;q&rsqb;&equals;w&lbrack;q&rsqb;&vert;&vert;&lbrack;&rsqb;&semi;w&lbrack;q&rsqb;&period;push&lpar;&lbrack;"&lowbar;mgc&period;load"&rsqb;&rpar;&rcub;&rpar;&lpar;window&comma;"&lowbar;mgq"&rpar;&semi; &NewLine;<&sol;script> &NewLine; &NewLine; &NewLine; <script id&equals;"&lowbar;vidverto-362eafc0ba2cb293c4d0e2c47c8d893c">&excl;function&lpar;v&comma;t&comma;o&rpar;&lbrace;var a&equals;t&period;createElement&lpar;"script"&rpar;&semi;a&period;src&equals;"https&colon;&sol;&sol;ad&period;vidverto&period;io&sol;vidverto&sol;js&sol;aries&sol;v1&sol;invocation&period;js"&comma;a&period;setAttribute&lpar;"fetchpriority"&comma;"high"&rpar;&semi;var r&equals;v&period;top&semi;r&period;document&period;head&period;appendChild&lpar;a&rpar;&comma;v&period;self&excl;&equals;&equals;v&period;top&&&lpar;v&period;frameElement&period;style&period;cssText&equals;"width&colon;0px&excl;important&semi;height&colon;0px&excl;important&semi;"&rpar;&comma;r&period;aries&equals;r&period;aries&vert;&vert;&lbrace;&rcub;&comma;r&period;aries&period;v1&equals;r&period;aries&period;v1&vert;&vert;&lbrace;commands&colon;&lbrack;&rsqb;&rcub;&semi;var c&equals;r&period;aries&period;v1&semi;c&period;commands&period;push&lpar;&lpar;function&lpar;&rpar;&lbrace;var d&equals;document&period;getElementById&lpar;"&lowbar;vidverto-362eafc0ba2cb293c4d0e2c47c8d893c"&rpar;&semi;d&period;setAttribute&lpar;"id"&comma;&lpar;d&period;getAttribute&lpar;"id"&rpar;&plus;&lpar;new Date&lpar;&rpar;&rpar;&period;getTime&lpar;&rpar;&rpar;&rpar;&semi;var t&equals;v&period;frameElement&vert;&vert;d&semi;c&period;mount&lpar;"10405"&comma;t&comma;&lbrace;width&colon;720&comma;height&colon;405&rcub;&rpar;&rcub;&rpar;&rpar;&rcub;&lpar;window&comma;document&rpar;&semi;<&sol;script>&NewLine;<&sol;div>&NewLine;&NewLine;<p>Rezonanta magnetica nucleara este&comma; ca si tomografia&comma; nedureroasa&period; In plus&comma; are avantajul ca nu foloseste radiatii&comma; ci un camp magnetic&period; Prin RMN se obtine un contrast mai bun si se pot vizualiza leziunile foarte mici&comma; milimetrice&comma; structurile vasculare fine si ale nervilor&period;<&sol;p><div class&equals;"amp-ad-wrapper amp&lowbar;ad&lowbar;1 ampforwp-incontent-custom-banner ampforwp-incontent-ad1"><amp-ad width&equals;"336" height&equals;"280" type&equals;"sulvo" data-ad&equals;"andreilaslau&period;ro&lowbar;amp&lowbar;display&lowbar;336x280" class&equals;"demand-supply"><&sol;amp-ad><&sol;div>&NewLine;<p>Rezonanta magnetica este eficienta pentru analizarea tesuturilor moi &lpar;creier&comma; aparatul cardiovascular&comma; muschi&rpar;&comma; a articulatiilor&comma; a coloanei vertebrale&comma; a organelor abdominale &lpar;vezica&comma; ficat&comma; rinichi&comma; splina&comma; pancreas&comma; glande suprarenale&comma; cai biliare&rpar; si a organelor genitale &lpar;ovare&comma; uter&comma; prostata&comma; testicule&rpar;&period;<&sol;p>&NewLine;<p>Analiza poate fi facuta si in ultimele doua trimestre de sarcina&comma; atunci cand la fat a fost observata la ecografie o eventuala malformatie&period;<&sol;p>&NewLine;<p>La fel ca in cazul tomografiei&comma; trebuie sa indepartezi accesoriile metalice&period; Rezonanta magnetica se poate face cu sau fara substanta de contrast&period; Aceasta este insa mult mai bine tolerata&comma; dand foarte rar reactii alergice&period;<&sol;p>&NewLine;<p>Pentru ca timpul de examinare poate dura pana la o ora&comma; copiii sau pacientii agitati pot fi sedati&period; Vei sta intins pe o masa care inainteaza intr-un cilindru&period; Daca suferi de claustrofobie&comma; poti alege RMN-ul deschis&comma; disponibil in unele clinici private de la noi&period;<&sol;p>&NewLine;<p>RMN-ul este contraindicat persoanelor cu stimulator cardiac&comma; cu proteza osoasa metalica sau cu proteza cardiaca de tip vechi&period; De asemenea&comma; nu este indicata gravidelor in primul trimestru de sarcina&period;<br &sol;>&NewLine;Cea mai performanta tomografie este PET&sol;CT&comma; care are avantajul ca poate identifica timpuriu modificarile canceroase&comma; chiar de cativa milimetri&comma; greu de depistat prin alte metode&period; De asemenea&comma; diferentiaza tumorile benigne de cele maligne&period;<&sol;p>&NewLine;<p>In plus&comma; aceasta analiza este utila in monitorizarea tratamentului oncologic&comma; precum si in depistarea unor boli neurologice si cardiovasculare&period;<&sol;p>&NewLine;<p>Sursa&colon; sanatate&period;bzi&period;ro<&sol;p>&NewLine;<div class&equals;"b03d97280e765d707d336f444dd9d428" data-index&equals;"3" style&equals;"float&colon; none&semi; margin&colon;0px 0 0px 0&semi; text-align&colon;center&semi;">&NewLine;<div data-type&equals;"&lowbar;mgwidget" data-widget-id&equals;"1603935"> &NewLine;<&sol;div> &NewLine;<script>&lpar;function&lpar;w&comma;q&rpar;&lbrace;w&lbrack;q&rsqb;&equals;w&lbrack;q&rsqb;&vert;&vert;&lbrack;&rsqb;&semi;w&lbrack;q&rsqb;&period;push&lpar;&lbrack;"&lowbar;mgc&period;load"&rsqb;&rpar;&rcub;&rpar;&lpar;window&comma;"&lowbar;mgq"&rpar;&semi; &NewLine;<&sol;script> &NewLine;&NewLine;<&sol;div>&NewLine;&NewLine;<div style&equals;"font-size&colon; 0px&semi; height&colon; 0px&semi; line-height&colon; 0px&semi; margin&colon; 0&semi; padding&colon; 0&semi; clear&colon; both&semi;"><&sol;div><&sol;p>&NewLine;

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