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Boala „inimii obosite“: din ce cauză apare insuficienţa cardiacă şi cum se tratează

<p>Administrarea lor in insuficienta cardiaca are un efect dovedit de scadere a mortalitatii&period; La initierea tratamentului poate aparea o agravare temporara a simptomelor&comma; in acest sens fiind foarte importanta consultarea periodica a medicului cardiolog&period; Principalele limitari asociate cu administrarea tratamentului betablocant se refera la coexistenta unor afectiuni<&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>pulmonare severe &lpar;ex&period; astm bronsic&comma; bronsite cronice etc&rpar;&comma; a tulburarilor de conducere intracardiaca &lpar;blocuri atrio-ventriculare&rpar;&comma; a arteriopatiei cronice obliterante severe a membrelor inferioare&period; In fiecare caz in parte&comma; medicul va pune in balanta potentialele beneficii cu riscurile asociate&period;<br &sol;>&NewLine;Inhibitorii enzimei de conversie a angiotensinei &lpar;IECA&rpar; &lpar;captopril&comma; enalapril&comma; ramipril&comma; perindopril etc&period;&rpar;&comma;<&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>au actiuni benefice atat prin scaderea tensiunii arteriale cat si prin actiuni hormonale multiple la nivelul miocardului&comma; cu efect dovedit de scadere a mortalitatii&comma; scaderea numarului de spitalizari datorita agravarii insuficientei cardiace si ameliorarea calitatii vietii pacientului&period; Principalele efecte adverse pot fi aparitia uneori a tusei sau&comma; mult mai rar&comma; a reactiilor alergice&period;<&sol;p>&NewLine;<p>Administrara IECA poate fi limitata de coexistenta insuficientei renale avansate&period;<br &sol;>&NewLine;Sartanii &lpar;valsartan&comma; losartan&comma; irbesartan&comma; telmisartan&comma; candesartan&comma; olmesartan&rpar; – au actiuni asemanatoare IECA si se administreaza fie ca medicatie initiala&comma; fie in locul acestora&comma; in caz de reactii adverse&period;<br &sol;>&NewLine;Digoxina – are actiune combinata de crestere a contractilitatii miocardice si scadere a frecventei cardiace&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>Desi amelioreaza simptomatologia&comma; nu s-a dovedit in cazul acesteia un efect de scadere a insuficientei cardiace&period; Mai mult&comma; administrarea este insotita de riscul aparitiei intoxicatiei digitalice in cazul absentei unei monitorizari adecvate&comma; mai ales la pacientii varstnici&comma; subponderali sau care asociaza insuficienta renala cronica&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><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>Din aceste motive&comma; in prezent administrarea digoxinei se limiteaza la pacientii care asociaza fibrilatie atriala cu insuficienta cardiaca cu fractie de ejectie scazuta&comma; respectiv la pacientii cu functie cardiaca sever afectata&comma; cu simptomatologie persistenta in ciuda tratamentului maximal&period;<br &sol;>&NewLine;Anticoagulantele orale &lpar;acenocumarol&rpar; – sunt medicamente cu rol de impiedicare a formarii cheagurilor de sange in cavitatile cardiace&period; Acestea se pot forma datorita stagnarii sangelui&comma; datorita unei contractilitati extrem de scazute&comma; a asocierii unui infarct miocardic&comma; sau in prezenta fibrilatiei atriale&period; Monitorizarea tratamentului anticoagulant se realizeaza printr-o analiza de sange numita INR&comma; efectuata lunar sau mai des&comma; si este extrem de importanta datorita riscului de aparitie a complicatiilor hemoragice in cazul administrarii unor doze inadecvate &lpar;prea mari&rpar;&period; Pe de alta parte&comma; administrarea unor doze prea mici duce la anularea efectului benefic si face inutila administrarea&period;<br &sol;>&NewLine;Alte medicamente &lpar;statine&comma; nitrati&comma; antiagregante plachetare&comma; blocanti calcici etc&period;&rpar; se pot administra in vederea tratamentului unor afectiuni concomitente &lpar;dislipidemii&comma; HTA&comma; cardiopatie ischemica etc&period;&rpar;<br &sol;>&NewLine;ATENTIE&excl; Tratamentul medicamentos al afectiunilor cardiace este individualizat fiecarui pacient&period; Consultati intotdeauna medicul in vederea stabilirii unui tratament corespunzator&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>Tratamentul bazat pe dispozitive<&sol;p>&NewLine;<p>Implantul de stimulator cardiac &&num;8211&semi; poate fi indicat in cazul in care frecventa cardiaca spontana sau determinata medicamentos este foarte scazuta &lpar;ex&period; sub 30 de batai pe minut&rpar;&comma; la aparitia de pauze mari intre bataile cardiace &lpar;peste 3 secunde&rpar; sau cand se asociaza cu simptome importante&comma; de exemplu pierderea tranzitorie a cunostintei &lpar;sincope&rpar;&period;<br &sol;>&NewLine;Terapia de resincronizare cardiaca se realizeaza in formele avansate de insuficienta cardiaca&comma; in conditiile in care se indeplinesc anumite criterii&comma; si se refera la implantul unui stimulator cardiac cu doua sau trei sonde de stimulare &lpar;la nivelul ventriculului drept&comma; sinusului coronar si atriului drept&rpar;&comma; urmarinud-se obtinerea unor contractii ventriculare mai eficiente&comma; coordonate si evident&comma; ameliorarea starii pacientului&period;<br &sol;>&NewLine;Implantul de defibrilator cardiac poate fi necesar in formele avansate de insuficienta cardiaca&period; In aceste conditii&comma; riscul de aparitie a aritmiilor ventriculare maligne &lpar;tahicardie ventriculara&comma; fibrilatie ventriculara&rpar; este crescut&comma; cu potentialul de aparitie a stopului cardiac&period;<br &sol;>&NewLine;Procedurile de revascularizare miocardica&comma; fie prin angioplastie coronariana percutana cu implant de stent&comma; fie chirurgical&comma; prin operatii de by-pass coronarian se pot indica in prezenta identificarii unor leziuni la nivelul arterelor coronare care se preteaza la una dintre aceste interventii si de la a caror corectie se asteapta ameliorarea simptomatologiei si a evolutiei pacientului&period;<&sol;p>&NewLine;<p>Chirugia cardiaca poate fi indicata&comma; de asemenea&comma; in cazul identificarii afectarii severe a uneia sau mai multor valve cardiace &lpar;fiind indicata repararea sau inlocuirea chirurgicala cu o proteza valvulara&rpar;&comma; in cazul decelarii unui anevrism ventricular stang de mari dimensiuni &lpar;caz in care se practica operatia de anevrismectomie&rpar; etc&period;<br &sol;>&NewLine;Surse&colon; www&period;cardiolife&period;ro<br &sol;>&NewLine;www&period;cardioclinic&period;ro<br &sol;>&NewLine;www&period;sfatulmedicului&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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