2011, Number 1
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Rev Fac Med UNAM 2011; 54 (1)
Electrocardiographic alterations in subarachnoid hemorrhage
Carrillo ER, Garnica EMA, Rocha RMG, Carrillo EJR, Carrillo CCA
Language: Spanish
References: 23
Page: 41-45
PDF size: 175.21 Kb.
ABSTRACT
Electrocardiographic (EGC) changes have been frequently observed in patients with subarachnoid hemorrhage (SAH). The most frequent anomalies reported are prolonged of the QT interval, negative T waves, elevation or inversion of the ST segment and U wave. T wave inversion associated to QT interval prolongation is related to alterations in ventricular contraction indicating that echocardiographic screening is required. We report the case of a patient with SAH secondary to intracranial aneurism rupture who showed electrocardiographic changes, emphasizing the pathogenesis of the latter and the impact they have in both clinical manifestations and evolution.
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