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BACKGROUND Long QT syndromes (LQTS) are characterized by prolonged QTc interval on electrocardiogram (ECG) and manifest with syncope, seizures or sudden cardiac death. Long QT 1-3 constitute about 75% of all inherited LQTS. We classified a cohort of Indian patients for the common LQTS based on T wave morphology and triggering factors to prioritize the gene(More)
Candesartan Cilexetil is an esterified prodrug of Candesartan, a non-peptide angiotensin II type-1(AT1) receptor antagonist used in the treatment of hypertension and congestive heart failure. Candesartan meets the requirement of high potency but it is poorly absorbed when administered orally. Therefore, the prodrug Candesartan Cilexetil is developed. It is(More)
Late ICD lead perforation is an uncommon but clinically significant complication. The pathophysiology, predictors, clinical presentations and management although have been described earlier but still remain inconclusive. Our case highlights the challenges involved in clinical recognition, the value of CT scan in its diagnosis and need for careful management(More)
Consider a synchronous distributed network which is partly controlled by an adversary. In a Perfectly Secret Message Transmission(PSMT) protocol, the sender <i>S</i> wishes to transmit a message to the receiver <i>R</i> such that the adversary learns nothing about the message. We characterize the set of directed graphs that admit PSMT protocols tolerating a(More)
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