The effect of contrast dye injection and balloon inflation on QTC and QTC dispersion in 12 leads surface EKG during PTCA.

ARYA Atheroscler · 2011 · PMC3347837 · PMID 22577438

Europe PMC

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an increasing trendno p-value reported

The results indicated that comparing to baseline, dye injection and balloon inflation increases QTc significantly, but despite an increasing trend, QTc dispersion was not increased significantly during mentioned steps of PTCA.

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