12.07.2015 Views

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

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

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

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610stabileasca prezenta sau absenta unui anevrism sau prezenta si locatia oriabsenta unei disectii.48. Organizarea consultatiei <strong>de</strong> chirurgie cardiovasculara <strong>de</strong> <strong>urgenta</strong>.- Adm<strong>in</strong>istrarea <strong>de</strong> Nitroprusiat <strong>de</strong> sodiu + beta-blocant.- Interventia chirurgicala pentru anevrismul toracic simptomatic si disectiaproximala (tip A , tip I si II).- Controlati tensiunea arteriala cu nitroprusiat <strong>de</strong> sodiu <strong>in</strong> perfuzie (ClasaI, Nivel C) astfel <strong>in</strong>cat valoarea TA sistolice sa fie <strong>de</strong> 100-120 mmHg saubetablocante i.v (Clasa 1, Nivel C): esmolol, metoprolol, propranolol,labetalol- In caz <strong>de</strong> <strong>in</strong>stabilitate hemod<strong>in</strong>amica pacientul trebuie <strong>in</strong>tubat orotraheal,ventilat mecanic si dus <strong>in</strong> sala <strong>de</strong> operatie (12).49. Tratamentul disectiei distale. Disectia aortica distala (tip B, tip III) presupune<strong>in</strong> general terapie farmacologica (Clasa I, Nivel C)- perfuzii cu nitroprusiatsau beta-blocant pentru controlul tensiunii arteriale.- Aplicati terapia chirurgicala daca cea farmacologica nu are efect: existadurere persistenta si recurenta, expansiune precoce, complicatii ischemiceperiferice, ruptura (Clasa I, Nivel C) sau dacã persista ischemiamezenterica, renala sau a membrelor ori <strong>de</strong>ficitele neurologice (ClasaIIa, Nivel C).50. Simptomatologia, gazele sangv<strong>in</strong>e arteriale, radiografia toracica sugereazaembolia pulmonara?- Simptomele pot <strong>in</strong>clu<strong>de</strong> dispneea, durere toracica <strong>de</strong> tip pleural, dureretoracica substernala, tuse, s<strong>in</strong>copa, hemoptizie (11)- Semnele fizice extrem <strong>de</strong> variate pot <strong>in</strong>clu<strong>de</strong> tahipneea (> 20/m<strong>in</strong>),tahicardie (> 100/m<strong>in</strong>), semne <strong>de</strong> tromboza venoasa profunda, cianoza,febra- Simptomele apar la pacienti cu factori predispozanti pentru tromboembolismulvenos (traumatisme majore, fractura <strong>de</strong> sold sau membru<strong>in</strong>ferior, <strong>in</strong>terventii chirurgicale sau ortopedice majore, malignitate,imobilizare la pat, tratament chimioterapic sau hormonal, etc) (11)- Electrocardiograma <strong>in</strong>dica sub<strong>de</strong>nivelari <strong>de</strong> segment ST nespecifice- Radiografia toracica poate fi normala sau cu modificari- Valorile gazelor sangv<strong>in</strong>e arteriale prez<strong>in</strong>ta modificari (<strong>in</strong> special presiuneapartiala <strong>de</strong> oxigen PaO2)51. In cazul <strong>in</strong> care exista o suspiciune cl<strong>in</strong>ica <strong>de</strong> embolie pulmonara sust<strong>in</strong>uta<strong>de</strong> primele rezultate paracl<strong>in</strong>ice (ecg, radiografie toracica, gaze arteriale,d-dimeri <strong>in</strong> <strong>urgenta</strong>) se vor urma pasii <strong>de</strong> diagnostic, tratament sistratificare a riscului conform recomandarilor ghidului Societatii Europene<strong>de</strong> Cardiologie (11) pentru managementul emboliei pulmonareRecomandări şi Protocoale în Anestezie, Terapie Intensivă şi Medic<strong>in</strong>ă <strong>de</strong> Urgenţă

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