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Protocol de abordare a durerii toracice in urgenta - Cursul national ...

Protocol de abordare a durerii toracice in urgenta - Cursul national ...

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Tabel 3. Cauze noncoronariene <strong>de</strong> crestere a tropon<strong>in</strong>elor (9).Insuficienta cardiaca severa: acuta sau cronicaDisecţia <strong>de</strong> aorta, valvulopatiile aortice, cardiomiopatia hipertroficaContuzia cardiaca, ablaţia, pac<strong>in</strong>gul, cardioversia sau biopsia endomiocardicaBolile <strong>in</strong>flamatorii, <strong>de</strong> exemplu miocardita sau afectarea miocardica <strong>in</strong> cadrul endocarditei/pericarditeiCriza hipertensivaTahi- sau bradi- aritmiileEmbolia pulmonara, hipertensiunea pulmonara severaHipotiroidismulS<strong>in</strong>dromul <strong>de</strong> “balonizare apicala”Disfunctia renala acuta sau cronicaBoli neurologice acute, <strong>in</strong>clusiv acci<strong>de</strong>ntul vascular sau hemoragia subarahnoidianaBoli imfiltrative: ex. amiloidoza, hemocromatoza, sarcoidoza, sclero<strong>de</strong>rmiaMedicamente cardiotoxice(ex. adriamic<strong>in</strong>a 5-fluorouracilul), hercept<strong>in</strong>e, ven<strong>in</strong> <strong>de</strong> sarpeArsurile afectand > 30 % d<strong>in</strong> suprafata corporalaRabdomiolizaPacientii <strong>in</strong> stare grava, <strong>in</strong> mod particular pacientii cu <strong>de</strong>tresa respiratorie sau sepsis605• dovezi imagistice: fractie <strong>de</strong> ejectie a ventriculului stang <strong>de</strong>term<strong>in</strong>ataecocardiografic redusa, leziune <strong>de</strong> trunchi al arterelor coronare, boala trivasculara.30. Risc crescut - pacienti ce vor fi <strong>in</strong>ternati <strong>in</strong> sectia <strong>de</strong> cardiologie, dupa<strong>in</strong>itierea masurilor <strong>de</strong> tratament <strong>de</strong> <strong>urgenta</strong>.31. Pacientii cu risc crescut vor fi monitorizati si vor primi <strong>in</strong>ca d<strong>in</strong> UnitateaPrimire Urgente tratament conform recomandarilor d<strong>in</strong> ghidul pentruS<strong>in</strong>droame Coronariene Acute fara supra<strong>de</strong>nivelare <strong>de</strong> segment ST. Tratamentulpentru pacientii cu risc crescut va <strong>in</strong>clu<strong>de</strong>: hepar<strong>in</strong>a nefractionatasau hepar<strong>in</strong>e cu greutate moleculara mica, nitrati, beta-blocante, clopridogel,<strong>in</strong>hibitori <strong>de</strong> receptori IIb/IIIa.32. Internare ca Infarct Miocardic Acut fara supra<strong>de</strong>nivelare <strong>de</strong> ST.33. Pacientul va fi <strong>in</strong>ternat sau transferat pentru realizarea cateterismuluicardiac <strong>in</strong> urmatoarele 24-48 ore.O strategie <strong>in</strong>vaziva precoce este benefica pentru majoritatea pacientilorcu <strong>in</strong>farct miocardic fara supra<strong>de</strong>nivelare <strong>de</strong> segment si s<strong>in</strong>drom coronaracut, <strong>in</strong> special cand aceasta este cuplata cu terapia adjuvanta <strong>de</strong> <strong>urgenta</strong>mentionata mai sus. Anumiti agenti anticoalgulanti sau antiplachetari agresivipot fi folositi cand simptomele sunt recurente si nu exista posibilitatea<strong>de</strong> efectuare a unei angiografii rapi<strong>de</strong>, ca <strong>in</strong> situatia <strong>in</strong>tarzierilor datoratevremii nefavorabile transportului sau cand nu e disponibil un laborator <strong>de</strong>Timisoara 2009

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