Αρρυθμιολογικό Quiz
Keywords:
wide complex tachycardia, ventricular tachycardia, supraventricular tachycardia, functional bundle branch blockAbstract
Άνδρας, 42 ετών, προσήλθε με ταχυκαρδία με ευρέα QRS. Από το ατομικό του αναμνηστικό αναφέρονται πολλά παρόμοια επεισόδια ταχυκαρδίας χωρίς αιμοδυναμική επιβάρυνση. Όπως φαίνεται από το ΗΚΓ επιφανείας 12-απαγωγών, η ταχυκαρδία έχει συχνότητα 176 bpm, μορφολογία LBBB και δεξιό άξονα. Είναι σαφής η μορφολογία “negative concordance pattern” του QRS στις προκάρδιες απαγωγές V1 έως V5 και η ύπαρξη qR στην απαγωγή V6... (excerpt)Downloads
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