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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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52. Simptomatologia, gazele sangv<strong>in</strong>e arteriale, radiografia toracica sugereazaun pneumotorax?Pneumotoraxul idiopatic sau spontan este sugerat <strong>de</strong> aparitia brusca a<strong>durerii</strong> <strong>toracice</strong> <strong>de</strong> tip pleural cu sau fara dispnee (durerea pleurala maiputernica <strong>in</strong> cazul pneumotorax mai mic, dispneea <strong>in</strong> cazul pneumotoraxmai mare). Ne referim <strong>in</strong> aceasta situatie la pneumotoraxul spontan la unpacient fara elemente anamnestice <strong>de</strong> trauma. Confirmarea diagnosticuluise va efectua pr<strong>in</strong> radiografie toracica si eventual pr<strong>in</strong> modificarile gazelorarteriale.53. Drenajul toracic <strong>in</strong> <strong>urgenta</strong> se va efectua imediat, iar pacientul va fi<strong>in</strong>ternat54. Simptomele/semnele sugereaza boala pericadica?- exista frecatura pericardica la auscultatia cordului- electrocardiograma <strong>in</strong>dica existenta unei supra<strong>de</strong>nivelari concave a segmentuluiST <strong>in</strong> teritoriul anterior si <strong>in</strong>ferior si <strong>de</strong>viatii ale segmentuluiPR <strong>in</strong> opozitie cu polaritatea un<strong>de</strong>i P; <strong>in</strong> evolutie supra<strong>de</strong>nivelarea rev<strong>in</strong>esi unda T se aplatizeaza si se <strong>in</strong>verseaza progresiv (13).Etiologie – <strong>in</strong>fectioasa, neoplastica, metabolica, afectiuni <strong>in</strong>flamatoriiautoimune, post<strong>in</strong>farct miocardic (s<strong>in</strong>dromul Dressler), <strong>in</strong>suficienta renalacronica.Legatura cu drogurile – hidralaz<strong>in</strong>a, proca<strong>in</strong>amida, isoniazida, fento<strong>in</strong>a,doxorubic<strong>in</strong>a.Luati <strong>in</strong> consi<strong>de</strong>rare traumatismele <strong>in</strong>chise <strong>toracice</strong>, statusul postoperator.Diagnosticul pericarditei se va face urmand pasii <strong>in</strong>dicati <strong>de</strong> ghidul SocietatiiEuropene <strong>de</strong> Cardiologie d<strong>in</strong> 2004 (13).55. Tamponada. Exista semnele unei tampona<strong>de</strong> cardiace?Durere toracica cu caracter <strong>de</strong> presiune <strong>in</strong>sotita <strong>de</strong> dispnee.Examen cl<strong>in</strong>ic: jugulare turgescente, hipotensiune arteriala, tahipnee, sca<strong>de</strong>reapresiunii pulsului, puls paradoxal mai mare <strong>de</strong> 20mmHg/.Electrocardiograma cu semne <strong>de</strong> alternanta electrica.Radiografie toracica: silueta cardiaca normala sau largita.Ecocardiografia: prezenta lichidului <strong>in</strong> spatiu pericardic > 50 ml, colapsdiastolic al peretelui liber anterior al ventriculului drept, atriului drept siatriului stang (13).In cazul acumularii acute, rapi<strong>de</strong> <strong>de</strong> lichid <strong>in</strong> pericard tamponada poateapare la o cantitate m<strong>in</strong>ima <strong>de</strong> 150 ml.56. Se va efectua pericardiocenteza - este <strong>in</strong>dicata punctia pericardicaeco-ghidata, daca exista posibilitati tehnice si competente.Daca ghidarea ecografica nu este disponibila sau pacientul este <strong>in</strong>stabilhemod<strong>in</strong>amic se va efectua punctia subxifoidiana.611Timisoara 2009

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