A Comparative Study to Evaluate the Pre and Post-Operative Electrocardiographic and Echocardiographic Changes in Children with Tetralogy of Fallot Undergoing Modified Blalock-Taussig-Thomas Shunt Surgery
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Background: The modified Blalock-Taussig-Thomas shunt (mBTTS) is a palliative surgical procedure for tetralogy of Fallot (TOF). It enhances left heart filling, which may cause alterations observable in electrocardiography (ECG) a... ...
